Kks Classification System 6d1762

ENGINEER’S STAMP:

CONTRACTOR’S STAMP:

90% COMPLETENESS

Checked and approved with regard to the system requirements and/or the overall arrangement. This is a developing document, approval sticker may be granted only at 100% completion factor. The Contractor is responsible for design calculation, dimensions and operability.

Signature

Date:

Signature:

11:13:28 2012.08.17 '30'05+

This report supersede 00-TAA-BEB-010002

02

Annex for abbreviation added Annex for Function key updated Electrical KKS updated (This document has superseded document no. 00-TAA-BEB-100000-01-01)

Preethi Mani

Seeber

01

Annex for KKS room numbers added

Seeber

Keil

00

approved by CRS EH-PH-R01375, status A, dated 01.10.2011

Gfrereis

REV

DESCRIPTION

PREPARED

V Sundaresan

20120814

20120215 20120118

CHECKED

KINGDOM OF SAUDI ARABIA

APPROVED

DATE

‫اﻟـﻤﻤـﻠـﻜــﺔ اﻟﻌــﺮﺑـﻴــﺔ اﻟﺴــﻌـﻮدﻳـــﺔ‬

‫اﻟﻤـﺆﺳــﺴــــﺔ اﻟﻌــﺎﻣــﺔ ﻟﺘﺤــﻠـﻴﺔ اﻟـﻤــﻴــﺎﻩ اﻟـﻤــﺎﻟــﺤــﺔ‬ SALINE WATER CONVERSION CORPORATION

‫ﻣﺤﻄﺔ ﺗﺤﻠﻴﺔ اﻟﻤﻴﺎﻩ اﻟﻤﺎﻟﺤﺔ وﺗﻮﻟﻴﺪ اﻟﻄﺎﻗﺔ اﻟﻜﻬﺮﺑﺎﺋﻴﺔ رأس اﻟﺨﻴــﺮ – اﻟﻤﺮﺣﻠـﺔ اﻻوﻟـﻰ‬ RAS AL KHAIR POWER AND DESALINATION PLANT-PHASE 1

Consortium: AL - ARRAB Contracting Company Ltd SEPCOIII Electric Power Construction Corporation

PROJECT No.: 31002 LOCATION: Ras Al Khair / East Coast PACKAGE: “P” Power Plant

TITLE:

SCALE:

DOCUMENT No.:

KKS Classification System

0 0 - T A A - B E B - 1 0 0 0 0 0

dms-7677A01\0.000 PROJECT ORG\040 Project manual\KKS Guidline\editable Version

REV: - 0 2

02

PACKAGE “P” POWER PLANT RAS AL KHAIR POWER AND DESALINATION PLANT – PHASE 1 Subject: Doc No.:

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KKS Classification System 0

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Chapter Index 1 2

Purpose and fields of application .................................................................................................. 4 Types of Code .............................................................................................................................. 5 2.1 Types of code and breakdown levels .................................................................................... 5 2.2 Prefix Symbols and Breakdown Symbols for Types of Code ................................................ 7 2.3 Format of Breakdown Levels ................................................................................................. 8 Read from left to right no data characters may be omitted. Special guidelines apply to data characters G, F0 and A3. ................................................................................................................... 8 2.4 Classifying Code Elements.................................................................................................... 8 2.5 Numbering Code Elements ................................................................................................... 9 2.6 Notation of Codes ................................................................................................................ 10 3 General Establishments.............................................................................................................. 10 3.1 Total Plant G........................................................................................................................ 11 4 Establishments for the allocation of Process-Related Codes ..................................................... 12 4.1 System Code ....................................................................................................................... 13 4.1.1 Prefix Number F0 .......................................................................................................... 13 4.1.2 System Classification F1 F2 F3 ...................................................................................... 15 4.1.3 System Numbering FN .................................................................................................. 17 4.2 Equipment Unit Code ..........................................................................................................18 4.2.1 Equipment Unit Classification A1A2 .............................................................................. 18 4.2.2 Equipment Unit Numbering AN ..................................................................................... 19 4.2.3 Additional Code A3 ....................................................................................................... 22 4.3 Component Code ................................................................................................................23 4.3.1 Component Classification B1B2 .................................................................................... 23 4.3.2 Component Numbering BN ........................................................................................... 27 4.3.3 s ....................................................................................................................... 27 4.4 Rules governing the identification of s in the field of mechanical engineering ........ 27 4.5 Rules governing the identification of mechanical (process) systems which supply the main process ........................................................................................................................................... 28 4.6 Rules governing the identification of system-interfacing analog signal processing ............. 28 4.7 Rules governing the classification and numbering of signals and signal applications in breakdown level 3 .......................................................................................................................... 28 4.8 Rules governing KKS designations for Electrical Systems .................................................. 30 4.8.1 ..... Electrical Systems ………...……………………………………………………………30 4.8.2 .... Space heaters for Motors ……...……………………………………………………………30 5

Establishments for the allocation of Point of Installation Identifiers ............................................ 29 5.1 Use of data characters in point of installation identification ................................................. 31



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5.2 Prefix Number F0 ................................................................................................................. 31 5.3 Installation Unit Classification F1 F2 F3 ................................................................................ 31 5.4 Numbering of installation units FN........................................................................................ 33 5.5 Installation units according to installation spaces ................................................................ 34 5.5 Withdrawable Units for Motor Control Centre(MCC) ........................................................... 34 6 Establishments for the allocation of location identifiers .............................................................. 36 6.1 Use of data characters in location identification .................................................................. 37 6.2 Structure Code F0, F1 F2 F3 and FN ...................................................................................... 37 6.2.1 Subdivision of Structures into Floor Level Numbering ( Floor Counting ) .................... 38 6.3 Room Code ......................................................................................................................... 39 6.3.1 Room Identification by Numbering ............................................................................... 40 7 Piping Identification and Attributes ............................................................................................. 41 7.1 Piping Identification Code ....................................................................................................41 7.2 Pipeline attributes ................................................................................................................ 41 8 Cables and Cable Raceways Identification ................................................................................ 42 8.1 Cable Numbering System .................................................................................................... 42 8.1.1 Classifying Element (NNAAA) ...................................................................................... 42 8.1.2 Numbering Element (NNNN) ........................................................................................ 42 8.1.3 Example of cable No. ................................................................................................... 44 8.2 Cable Raceway Numbering System .................................................................................... 44 8.2.1 Classifying Element (NN AAAN) .................................................................................. 44 8.2.2 Numbering Element (ANN AN) ..................................................................................... 45 9 Annexes ...................................................................................................................................... 46



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1 Purpose and fields of application This KKS classification system describes the demand on power plant identification and states the definition of the VGB KKS-Identification System for Power Stations more precisely to conduce to a consistent processing of Ras Al Khair Power & Desalination Plant Phase 1. This guideline shall not replace the effective VGB KKS-Identification System. The basis for classification is: VGB KKS-Identification System for Power Stations VGB-B 105 E 7th Edition 2010 (Index E) Published by VGB PowerTech Service GmbH Verlag technisch-wissenschaftlicher Schriften Postbox 10 39 32, D-45039 Essen. The Water and Power Plants identification codes to be used and the associated text explanations are specified in the edition of the KKS Identification System for Water and Power Plants, specifically issued for Ras Al Khair Phase 1 Power and Desalination Project: Annex 1: RAZ KKS Function Key Annex 2: RAZ KKS Equipment Unit Key Annex 3: RAZ KKS Component Key Annex 4: Abbreviation Catalogue for CP and SPP 2

References: RAZ KKS Denomination of buildings and structures RAZ KKS Room Numbering

If it will become necessary to add or modify certain identification codes in the course of the project, the identification codes in question shall be named to and reviewed by the parties of the project. Such additions and modifications result in a revision of the KKS index which shall be submitted for Owner review.



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2 Types of Code The generally accepted format of KKS classification and the content of data position are described in the VGB KKS-Identification System for Power Stations, 7th edition 2010. In this chapter the structure (content and body) is shown according to KKS Identification System.

2.1 Types of code and breakdown levels In consideration of the various requirements placed on the identification of plants, sections of plants and items of equipment in power stations, KKS has three different types of code: Process-Related Code Process-related identification of systems and items of equipment according to their functions in mechanical, civil, electrical and Instrumentation and Control (I & C) engineering. Point of Installation Code Identification of points of installation of electrical and Instrumentation and Control equipment in installation units (e.g. in cabinets, s, consoles). Location Code Identification of locations in structures, on floors and in rooms and also of fire areas. These three types of code use the same identification scheme, which is subdivided into four breakdown levels. Originally the titles of the breakdown levels were based on the process-related code: Breakdown level Title of breakdown level

0

1

2

3

Total plant

Function

Equipment Unit

Component

The titles of the breakdown levels of the three types of code will henceforth be as follows: Serial no. of Breakdown level

Process-related Identification

Point of installation Identification

0

1

2

3

Total Plant

System Code

Equipment Unit Code

Component Code

Total Plant

Installation Unit Code

Installation Space Code



Location Identification

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Structure Code


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Room Code

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2.2 Prefix Symbols and Breakdown Symbols for Types of Code The types of code are distinguished in accordance with DIN 40719, Part 2, by means of prefix and breakdown symbols. Breakdown Level

0

1

2

3

Equipment Unit Code

Component Code

Process-related Identification

=

Total Plant

System Code

Point of installation Identification

+

Total Plant


Location Identification

+

Total plant

Structure Code

Prefix symbol

●


Room code

Breakdown symbol

The prefix symbols are necessary because in some applications the same code letters are used on breakdown level 1 for different types of code (System, Installation and Structure Code); consequently confusion is possible if prefix symbols are not entered. The prefix symbols may be omitted if the information contents of the codes remain unambiguous. The „full stop“ (“ • “) breakdown symbol for point of installation identification is necessary for positive distinction between types of code and therefore must always be written.

Example: Process-related code: Point of installation code:

MSF #71 Brine Recycle Pump Motor Switchgear Address


= 71GDG41 AP101 + 71BBC01•


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2.3 Format of Breakdown Levels The code consists of breakdown levels. The individual breakdown levels are differently formatted. They are made up of classifying and numbering code elements. The latter consist of data characters occupied by alpha (“A”) and numeric (“N”) symbols. Breakdown Level

0

Designation of Data character

G

F0

F1F2F3

FN

A1 A2

AN

A3

B1B2

BN

A or N

N(N)

AAA

NN

AA

NNN

A

AA

NN

Type of data Character

1

2

3

A = Alpha characters (Roman letters except I and O, and special symbols) N = Numerical characters (Arabic numerals) The breakdown levels and the data characters within the breakdown levels denote progressively smaller entities from left to right.

2.4 Read from left to right no data characters may be omitted. Special guidelines apply to data characters G, F0 and A3.Classifying Code Elements The code elements F1, F2, F3, A1 , A2 and B1, B2 have a classifying function.

Main groups F1 Groups F2 Subgroups F3 Main groups A1 Subgroups A2 Main groups B1Subgroups B2


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The classifying coding letters and designations are established on a non-project-specific basis in the KKS keys, as follows:

  

Function Key, for F1 / F1 F2 / F1 F2 F3 on breakdown level 1 Equipment Unit Key, for A1 / A1 A2 on breakdown level 2 Component Key, for B1 / B1 B2 on breakdown level 3

The terminology of the key may be modified on a project-specific basis but only provided that the contents are not altered. Such modifications are subject to agreement between the parties to the project. “Blocked” coding letters are reserved for future technologies and new systems engineering configurations.

2.5 Numbering Code Elements The code elements F0, FN, AN, A3 and BN (and optional G) have a numbering function.

These numbering code elements are subject to agreement on a project-specific basis and between the parties to the project as regards numbering systems and direction of numbering. For this project, the following principles are applied for.

    

Numbering starts anew when one of the preceding code elements changes. Numbering is grouping (e.g. 71, 72, 73 …). Numbering need not be continuous. Numbering conventions, once established, may not be altered, not even in the event of changes made in the progress of planning. Redundant zeros must be written



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2.6 Notation of Codes The notation to be applied for Ras Al Khair Power Plant Project Phase 1 Power and Desalination Project are as follows: Level

0

1

2

3

NNAAANN

AANNNA

AANN

=

11MAB10

AP001

KP01

=

71GDC21

AP101

With Blank Spaces Example Power Plant: IP Turbine #11 Pump #01 of Unit #001 Example Desalination Plant: MSF #71 B/H Condensate Pump:

NOTE: Breakdown level 0 (overall plant) shall not be used. NOTE: For Desalination Plant Breakdown level 3 will be used for Instrumentation and Control (I & C), if necessary. NOTE: The data character A3 is only written if required.

3 General Establishments 1) Changes to KKS designations: Changes to KKS designations are only possible as long as the content of the new designations stays the same. 2) Rules governing numbering systems and direction of numbering for all numbering code elements: The principles established in the Guidelines for KKS Application apply. An applicationspecific logic will be established for the specific engineering disciplines. 3) Rules relating to breakdown level 0: Breakdown level 0 (overall plant) shall not be used. 4) Rules on spacing for code notation: In all cases where the code is needed in the scope of operations management and associated documentation, the small spacing shall be used as defined in the Guidelines for KKS Application, with the restriction that breakdown level 0 shall not be used and the prefix number F0 of breakdown level 1 shall be used as a 2-digit data character. The space between the first two data characters shall be omitted. Example: For Process Related Code For Location Code

= 11 MAB10 AP001 KP01 + 20UMA01 01

5) Allocation of unreserved classifying code elements which are freely available for use (F1, F2, F3): Non-listed code elements (F1, F2, F3) may only be used by agreement with the Power Generation KKS Liaison Officers and have to be included in the project-specific establishments for KKS application. All code elements (F1, F2, F3) must always be written.



3.1

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Total Plant G

In this Project Breakdown level 0 (overall plant, letter G) shall not be used.

Total Plant Breakdown level 0 normally identifies the following classifications (e.g. power station / desalination units, non-unit-specific plants (common system), interfaces with existing plant).


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4 Establishments for the allocation of Process-Related Codes Structure of breakdown level 1 of the partial identifier mask for CP power plants: Serial no. of breakdown level

0

1

2

3

Title of breakdown level

Total Plant

System Code

Equipment Unit Code

Component Code

Designation of data character Type of data character

=

G

F0

F1 F2 F3

FN

A1 A2

AN

A3

B1 B2

BN

(A or N)

NN

AAA

NN

AA

NNN

A

AA

NN

Prefix symbol For Process-Related Code Prefix numbers for system code Numbering of similar systems and plants in the parts of a power station identified on breakdown level 0 System classification Classification of systems and plants as per KKS Key System numbering Numbering subdivision of systems and plants into subsystems and sections of plants Equipment unit classification Classification of mechanical equipment, electrical and I & C equipment as per KKS Key Equipment unit numbering Numbering of mechanical equipment, electrical and I & C equipment Additional code For the equipment unit code Component classification Classification of components, signals or signal applications as per KKS Key Component numbering Numbering of components, signals or signal applications



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The Process-Related Codes are preceded by prefix symbol “=”. The use of breakdown levels and data character fields shall be in accordance with the Guidelines for KKS Application (see VGB Guideline, KKS-Identification System for Power Stations, VGB-B 105e).

4.1 System Code 4.1.1 Prefix Number F0 The System Code uses two F0 data character fields in the identification system. Data character F0 is always written. These two data character fields (also known as the prefix number fields) serve to number similar systems or facilities. They constitute a valid component of the overall identifier only if followed by a key (alphabetical characters) with which a text-designated system or facility has been encoded. Structure of breakdown level 1 of the partial identifier mask for Combined-Cycle Power Plants:

Prefix number for system code Combined-Cycle Power Plants are generally constructed from modules which are combined to form process units, and ultimately the Combined-Cycle Power Plant itself. The prefix number should be allocated in accordance with the requirements of optimum computeraided project processing (based on modules and/or process units), such that a repeatedly recurring system or facility need be encoded only once; it may later be duplicated by provision of the prefix number. The allocation of the prefix number applies to the following rules:  Systems or facilities which occur twice within a process unit are provided with the unit number as first digit and an identification character „1“ or „2“ as second digit of the prefix number  Systems or facilities which occur once within a process unit as superordinate (single) items only are provided with the unit number as first digit and „0“ as second digit of the prefix number


 

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Systems or facilities which occur once or more in the superordinate level (block) of the overall plant are provided with „0“ as first digit of the prefix number. The second digit will be a consecutive figure for similar systems and facilities starting with „1“. Systems or facilities which occur as superordinate items in the overall plant are provided with „00“ as prefix number

The two prefix numbers are depending on the overall plant configuration of the RAZ Project. The Project-specific establishments according to the Guidelines for KKS Application are as follows:

F0 for package P "Power" and package D "Desalination": 00

Plant Common for Package P and D (e.g. PAC Pump Station, fire fighting system, drinking water system etc.)

F0 for package Power: 2

01, 02, ..

Common Part Package P

10, 11, 12, …

Open Cycle GT Block

20, 21, 22, 23, … 30, 31, 32, 33, ….. 60, 61, 62, 63, …

Combined Cycle Blocks

F0 for package Desalination: 70

Common Part Desalination

71, 72 .. 78

MSF Unit

80

SWRO Common

81, 82

SWRO


PACKAGE “P” POWER PLANT RAS AL KHAIR POWER AND DESALINATION PLANT – PHASE 1 Subject:

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Doc No.:

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4.1.2 System Classification F1 F2 F3

System Classification Classification of systems and plants as per KKS Key. Find the coding for System Classification (Classification of systems and plants) according to the KKS Function Key List. Coding letters and designations of the main groups F1 as given in the Function Key: A B C D E F G H J K L M N P Q R S T U V W X Y Z

Grid and distribution systems Power transmission and auxiliary power supply Instrumentation and control equipment Instrumentation and control equipment (for use only when the function keys CM to CT are insufficient for the identification) Conventional fuel supply and residues disposal handling of nuclear equipment Water supply and disposal (including Water plant) Conventional heat generation Nuclear heat generation Nuclear auxiliary systems Water, steam, gas cycles Main machine sets Process energy supply for external s (e.g. district heating) Cooling water systems Auxiliary systems Gas generation and treatment Ancillary systems used for project specific documents which cannot be linked to a KKS number Structures (blocked) Systems for regenerative-energies Heavy machinery (blocked) Workshop and office equipment


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The subdivisions in F2 and F3 are given in the applicable Function Key. 4.1.2.1 Identification of System Interface Boundaries

Symbol

Explanatory Remarks This symbol represents interfaces between system/plants and subsystems/plant sections.

Note: The pipe numbers in the same systems/subsystems shall be separate in case of the different materials, different sizes and sub piping such as by- line, without any symbol. The ‘flag’ symbol represents codes for piping. The flag points in the direction of fluid flow.

The extended ‘flag’ symbol represents codes for piping in which the direction of fluid flow changes according to mode the operation.

The “C & I loop” symbol represents measuring circuits.

Table 1 – Identification of System Interfaces The relevant pages (i.e. Water plant) of the Function key show the interface definitions with the meanings given below:

“from incl.” “from excl.” “to excl.” “to incl.”

means “including” the named item. means “excluding” the named item. means “excluding” the named item. means “including” the named item.



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4.1.3 System Numbering FN

System numbering Numbering subdivision of systems and plants into subsystems and sections of plants



Numbering starts anew when one of the preceding code elements changes. Redundant zeros must be written. 4.1.3.1 General Rules The numbering system in the FN data character field of breakdown level 1 has basically the following functions: 1) Subdivision of a process system or facility into different trains (division into units of availability within a system or facility). Please note: This establishes and reflects the parallelism of functions which exists within a system or facility. This demarcation should not be confused with the prefixbased numbering system which is designed to enable reproduction of a unit (a distinct system or facility) within the overall plant. Where the subdivision of a system or facility into trains is regarded as the chief priority, these separate subsystems and facility sections are numbered by the decimal FN character. A "0" (zero) is entered as the final numeric character in the FN data character field. 2) Subdivision of a process system or facility into different sections (vertical division within a system or facility, e.g. in the direction of material flow) where each system section or facility section formed represents a separate functional element in the overall function of the facility or system. If the subdivision of a system or facility into different sections is regarded as the chief priority, the separate system/facility sections are numbered by the decimal FN character. A "0" (zero) is entered as the final numeric character in the FN data character field. 3) Subdivision of a separate system/facility train into either trains (from the viewpoint of the overall system, the overall facility = sub-trains) or into train sections. If this further subdivision is thought advisable when encoding the facility, the separate subsystems or sections of a system/facility train are numbered by the final numeric character in



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the FN data character field. The decimal FN character now represents the system/facility train which has been subdivided into smaller units. 4) Subdivision of a separate system/facility section into either sections (from the viewpoint of the overall system, the overall facility = sub-sections) or into section trains. If this further subdivision is thought advisable when encoding the facility, the separate subsystems or subsections of a system/facility section are numbered by the final numeric character of the FN data character field. The decimal FN character now represents the system/facility section which has been subdivided into smaller units. Rules for package Desalination The rules below also apply to the direction of numbering in FN:  In process-related identification the direction of flow takes priority over local conventions for orientation. FN numbering is governed by the following principles:  Numbering starts anew when one of the preceding code elements changes.  Numbering is grouping (e.g.71, 72, 73 …).  Numbering need not be continuous.  The direction of numbering coincides as a rule with that of fluid flow  FN numbering is governed by a defined direction of view (e.g. from plant west to east)

4.2 Equipment Unit Code 4.2.1 Equipment Unit Classification A1A2

Equipment unit classification Classification of mechanical equipment, electrical and I&C equipment as per KKS Key Find the coding for Equipment Unit Classification (Classification of systems and plants) according to RAZ KKS Equipment Unit Key list (see Annex 2). Coding letters and designations of the main groups A, as given in the Equipment Unit Key:


A B C D E F G

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Mechanical equipment Mechanical equipment Direct measuring circuits Closed-loop control circuits Analog and binary signal conditioning Indirect measuring circuits. Electrical equipment

The subgroups of main groups E and G are not all stipulated on a generally valid basis since their format and contents depend on the electrical and I&C hardware used for the individual application. The path of looking up items in the Equipment Unity Key is governed by the same rules as that of Function Key.

4.2.2 Equipment Unit Numbering AN

Equipment unit numbering Numbering of mechanical equipment, electrical and I&C equipment Redundant zeros must be written.

4.2.2.1 AN Numbering Logic For the AN numbering of valves (AA..), piping (BR..) and measuring circuits (C..) the following numbering logic is used:


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Doc No.:

0

Number range

Valves AA…

0

-

T

A

A

001 - 100

valves in main pipes: - valves, general

101 - 190

- control valves / dampers

191 - 199

- safety valves

201 - 250

check valves 1)

251 - 299

manual valves

301 - 399

-

B

E

B

-

1

0

0

0

0

0

-

Pipes BR…

0

2

-

0

2

Measuring circuits C…

suction and pressure relief lines on safety valves

- 001 - 080 analog telemetering ------------------------------------------ 081 - 199 binary measurements

not used

for testing equipment

isolating equipment for measuring

pressure lines for measurement

not used

401 - 499

valves in drains and flushing pipes

drains, flushing pipes, pressure suppression pipes

acceptance test

501 - 599

valves for venting

vents

local measuring circuits

601 - 699

valves for sampling and proportioning

sampling and proportioning pipes

not used

701 - 799

valves for internal controls

internal instrument lines

blocked

801 - 899

not used

not used

not used

901 - 999

not used

not used

grouped measuring circuits (e.g. multipoint selector switches, multi-channel recorders)

1)

main pipes

1) Only for valves with KKS function key (F1) = Main Machine sets (*M*) and Heavy Machinery (*X*) Picture 1 – Examples for the AN numbering. As shown in the matrix, specific functional statements for valves (AA..), pipes (BR..) and measuring circuits (C..) are encoded in the first of the three AN data character fields. The numbering in the 2nd and 3rd data character fields starts again from zero once one of the previous identifier components changes. In process systems or facilities, numbering should proceed in ascending order in the direction of medium/material flow. Reserve numbering capacity should be provided for, particularly in the case of valves and direct measuring equipment, so that numbering can still proceed in ascending order in the direction of medium flow even where plans are changed, backfitting is performed, etc. Leading zeros must be included in the entries. Graphic symbols according to DIN 2481 including the KKS number in the second row according to CAD guideline for flow schematics (01-TAA-ABD- 000 2-01) and KKS guideline.



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Symbol(s) 1 Symbol

Description

A

measurement identifier local

code letters for KKS of measurement

measurement identifier “local-controlroom”


measurement identifier “control-

B


According to APPA specification (see doc. RAZ-xxxxx-D-APP-0007 “Symbols for P&I Diagrams” there is an internal Siemens specification



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Symbol 2

Measurement and control Funtions identifying letters A

Supplier (Optional )

System Code PIA 10LBA10 Equipment unit code

001 Location identifikation code

10UHA Connection point for measurement Piping

There is a direct correlation between both versions (symbol 1 and symbol 2) which are opposed as follows: 1st row of 1) equates to 2nd row of 1) equates to th 4 row of 2) is not applicable in 1)

1st row of 2) 2. +3. row of 2)

The allocation of the coding after the equipment unit classification (AN) in row 2 (“B”) is shown in picture 1 is based on the numbering logic “Examples for the AN numbering” shown in picture 1 (on page 19 of the KKS classification system).

4.2.3 Additional Code A3

Additional Code For the equipment unit code The additional code is used for the numbering of Power Plant and not applied for the Desalination Plant. Data character A3 is therefore only written if required, although the space for this data character must be retained.


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The rules laid down in the Guidelines for KKS Application, relevant sections, shall apply. Examples demonstrating the use of the of the A3 data character field can be found in the Engineering Discipline Specific Application Commentaries, Part B1, relevant Sections. In the case of pilot valves, it is advisable to provide an entry in the A3 data character field which indicates unequivocally their relationship with the main valve. It is recommended that the letters "A", "B" and "C" are used as pilot valve identifiers in the A3 data character field. External, binary position measuring equipment is encoded in the same way as pilot valves. The position indicator receives the same identification character in the equipment unit entry (AN data character field) as the main valve. The letters "A", "B" and "C" shall not be used in the A3 data character field as position measuring/indicating equipment identifiers.

4.3 Component Code 4.3.1 Component Classification B1B2

Component Classification Classification of components, signals or signal applications as per KKS Key Find the coding for Component Classification - classification of components, signals or signal applications as per the attached KKS Component Key List. Coding letters and designations of main groups B1 for components as given in the Component Key and for signals and signal applications: K M C X Y Z

Mechanical components Mechanical components Instrumentation and control components (non-electrical) Electrical components Signal origin Signal application Gated signals

Subdivisions in B2 for components are given in the applicable Component Key.


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No generally valid rules have been established fort subdivisions for “signals and signal applications” since such subdivisions depend on the design of the control and instrumentation systems. The application of component identification is as follows. Component Identification Component Identification will be applied for signal identification, if necessary. The “process-related identification” of the plant coding system forms the base of the classification and identification of signal. The following signals will be identified:  Every signal that requires the planning of the electrical wiring and thus all of the interface signals with the terminal board.  All of the information that will be displayed to the operator by the advanced interface operator.  All the information from/to other control system (local package) by serial link. In the development of the functional planning of the automation system the “signal code” extension will be omitted and reference to typical connection diagrams will be marked. The structure of the signal identification code is made by:  Level 0 - Total Plant  Level 1 - Function Key  Level 2 - Equipment Unit Signal Designation a.) The use of the character B1 X Input signal to automation system (Signal origins) Y Output signal from automation system (Signal applications) b.) The use of the character B2 A Functional group control / sub-loop control B Control interface C Closed-loop control G Digital signal from instrument (only as XG-Signal) H Binary limit signals derived from analog process signals (only as XH-Signal) J Signals from non-standard areas K Equipment unit / component protection L Control room and control stations signals not assigned to specific control systems M Higher level static individual and group alarm signals (only as XM-Signal) N Video commands P Video supervision Q Analog signal S Functional group control step signals (only as XS-Signal) T Turbine Generator I&C V Free logic signals (only as XV-Signal) W Hard wired alarm



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Using of signals shall be identified as follow; further signals can be defined and added. b1

b2

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b5

b6

b7

Signal range A X(Y) A01 AUTO X(Y) A02 HAND

X(Y) A03 X(Y) A04

Signal range B X(Y) B01 IN / OPEN X(Y) B02 OFF / CLOSED X(Y) B03 ~ B15 Digital interface signals X(Y) B17 Under voltage X(Y) B25 Under voltage time

PRG start-up PRG shutdown

X(Y) B42 X(Y) B41 X(Y) B51 X(Y) B52 X(Y) B82

Local Test NOT IN / NOT OPEN NOT OFF / NOT CLOSED No Storing

Signal range C X(Y) C01 OPEN X(Y) C02 CLOSED X(Y) C05 No Storing X(Y) C11 AUTO

X(Y) C12 X(Y) C51 X(Y) C52 X(Y) C82

Signal range G XG01 >H/IN/OPEN/ACTIVATED XG02 >L / OFF / CLOSED XG03 >HH XG04 >LL XG05 >HHH XG06 >LLL XG21 Release

XG51
Signal range H XH01 >H / IN / OPEN / ACTIVATED XH02 >L / OFF / CLOSED XH03 >HH XH04 >LL XH05 >HHH XH06 >LLL

Signal range J X(Y) J01 IN X(Y) J02 OFF

HAND NOT OPEN NOT CLOSED No Storing

XH51
X(Y) J80 X(Y) J81

Electrical Storing Process Storing

Signal range M XM23 Release for analog signals



b8

b9

b10

b11

b12

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Signal range N YN21 Video LEADER/STAND-BY selection YN51 Valve opening command YN52 Valve closing command YN53 Valve stop command YN54 Motor start command YN55 Motor stop command YN56 C. B. closing command YN57 C. B. opening command YN60 Solenoid valve command Signal range P X(Y) P01 ÷ X(Y) P49 Analog Supervision YP01 Supervision-analog measure 1st signal YP02 Supervision-analog measure 2nd signal YP03 Supervision-analog measure 3rd signal YP11 Alarm Signal range Q X(Y)Q0n Field instrument signal XQ01 Analog Signals -for example: (0÷1000) - (+/- 1000) - (-200÷+300) XQ02÷XQ09 Other signals from the same instrument YQ01 Analog command output to modulating drive X(Y)Q1n Individual drive measure Signal range S XS01 Step 1 XS02 Step 2

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YN61 Command for motor from video unit (std.) YN62 Command for valve from video unit (std.) YN63 Video command for valve with intermediate stop YN65 Video command for sequence YN71 Control station from video unit (std.)

YP12 Warning YP13 Tolerance YP14 Status X(Y) P50 ~ X(Y) P99 Digital supervision

XQ11 Motor current measure for switchgear unit XQ21÷XQnn Analogic Interface Signals with local control boards or other Systems to/from DCS or to/from Control Room

XS51 Step 51

Signal range W YW01 Signal to conventional alarm window



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4.3.2 Component Numbering BN

Component numbering Numbering of components, signals and signal applications

Redundant zeros must be written. The rules laid down in the Guidelines for KKS Application, relevant Sections shall apply with the exception of the general rules relating to the numbering system. Examples of BN numbering can be found in the General Application Commentaries, Part A, relevant Sections, and in the Engineering Discipline Specific Application Commentaries, Part B1, relevant Sections (see VGB Guideline, KKSIdentification System for Power Stations, VGB-B 105e).

4.3.3 s Anchors (anchor plates, etc) are generally permanently attached to the structure concerned and are identified according to the pertinent structure on breakdown level 1. s which serve one system only may receive the same classification as the system. Where several systems with different codes are attached to one , the will receive the classification breakdown level 1 of the structure or according to the most important system.

4.4 Rules governing the identification of s in the field of mechanical engineering As a rule, s within a mechanical engineering context should be encoded on the basis of an entry in breakdown level 1 which represents a plant section ( = building section). The relevant classification key attribute to be entered in the A1 A2 data character field is "BQ" ( = ). Identifier mask for s in the field of mechanical engineering:


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4.5 Rules governing the identification of mechanical (process) systems which supply the main process The rules laid down in the Guidelines for KKS Application shall apply for the encoding of mechanical supply systems. Examples can be found in the Engineering Discipline Specific Application Commentaries, Part B1 (see VGB Guideline, KKS-Identification System for Power Stations, VGB-B 105e).

4.6 Rules governing the identification of system-interfacing analog signal processing The rules laid down in the Guidelines for KKS Application shall apply. Examples can be found in the Engineering Discipline Specific Application Commentaries, Part B4 (see VGB Guideline, KKSIdentification System for Power Stations, VGB-B 105e).

4.7

Rules governing the classification and numbering of signals and signal applications in breakdown level 3

Signals are entered in the B1 data character field as "X", and signal applications as "Y". The classification key used in combined-cycle power plant systems for the structure of signal identifiers and signal application identifiers, and also the regulations explaining the use of the BN data character fields in the structure of the classification key, are stipulated in a separate procedure.

4.8 Rules governing KKS designations for Electrical System

2


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4.8.1 Electrical Consumers Electrical components such as Motors, Actuators, Black Boxes, auxiliary voltages etc. when supplied from more than one feeder, the in-feeds shall be named in accordance related KKS system code for the component and distinguished by the supplied voltage level by using the KKS equipment code as follows: For 220V DC power consumers: …GW011 …GW012 For 230V AC power consumers: …GW021 …GW022 For 400V AC power consumers: …GW031 …GW032 Redundant consumers can be named either by using “1” and “2” (e.g. …GW011 and …GW012) or with additional letters “A” and “B” (e.g. …GW011A and …GW011B).

4.8.2 Space Heaters for Motors (of Pumps, Fans, etc.) Space heaters for motors (of Pumps, Fans etc.) shall be named as follows: Integrated space heater shall be named in accordance with the KKS of related equipment and shall be distinguished by using the KKS component code: Motor of Pump: Space Heater of Pump:

… AP 001 - M01 … AP 001 - E01*

Non integrated space heater shall be named in accordance with the KKS of the system code for the related equipment and shall be distinguished by using the KKS equipment key: Motor of Pump: Space Heater of Pump:

…AP 001 …AH 001*

*For the avoidance of any confusion, consumers listed in already released consumer lists or shown on P&ID drawings which are not fully in line with the above defined numbering rules shall not be renamed. In case of such deviations the engineer of records shall be informed.

5 Establishments for the allocation of Point of Installation Identifiers



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Identification of installation point of electrical, control and instrumentation equipment in installation units (e.g. in cabinets. s, consoles). Serial no. of breakdown level

0

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2

Title of breakdown level

Total Plant



Designation of data character

G

F0

F1 F2 F3

FN

A1 A2

AN

A3

NN

AAA

NN

A (A)

N (N N)

(A)

Type of data character

(A or N) +

•

Prefix symbol For point of installation code. The Identifiers should be preceded by "+" Prefix number For Installation Unit Code. Numbering of similar Installation units in the parts of a power station identified on breakdown level 0 Installation Unit Classification Classifying subdivision of installation units. e.g. cubicles, consoles, cabinets, s Installation unit numbering Numbering subdivision of installation units Breakdown symbol “full stop” Installation space code Vertical subdivision (rows) of installation spaces in installation units Installation space code Horizontal subdivsion (columns) of installation spaces in installation units Additional code for installation space identification Identification of special installation locations of components or further subdivision of AN Every process-related equipment unit, every measuring and control circuit requires electrical, control and instrumentation equipment. The process-related identification of such items is defined unequivocally under “Process-Related Identification”. The point of installation code serves to identify the installation point of electrical components such as switches, indicators and electronic modules.



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This is necessary for the cabling and wiring of electrical, control and instrumentation equipment for example. The “full stop” breakdown symbol “●” must always be written in order to distinguish the point of installation, code from the process-related and location codes. This type of identification applies only to electrical, control and instrumentation engineering.

5.1 Use of data characters in point of installation identification The use of breakdown levels, and also the number of data character fields per breakdown level, shall be as indicated in relevant Sections of the Guidelines for KKS Application (see VGB Guideline, KKS-Identification System for Power Stations, VGB-B 105e). The use of the basic identifier mask is dependent on the type and manufacturer of the cabinets (mounting unit types) installed for the electrical and I & C equipment. Exceptions for Combined-Cycle Power Plants: • breakdown level 0, and consequently the data character field designated "G", are omitted • in breakdown level 1, the prefix number F0 shall be used as a 2-digit data character

5.2 Prefix Number F0

Prefix Number for Installation Unit Code Numbering of similar installation units in the parts of a power station identified on breakdown level 0 The prefix number applies only to the installation units addressed in the subsequent alpha characters. If it’s not possible to classify all installation units in F3, the prefix number F0 may be used to supplement this classifying information. It does not constitute an alternative to the numbering information in FN or the identification given on breakdown level 0. See Sections above.

5.3 Installation Unit Classification F1 F2 F3



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Installation unit classification Classifying subdivision of installation units, e.g. cubicles, consoles, cabinets, s Coding letters and designations of the main groups F1 as given in the Function Key: A B C D

Grid and distribution systems Power transmission and auxiliary power supply Instrumentation and control equipment Instrumentation and control equipment (for use only when function keys CM to CT are insufficient for the identification

The subdivisions in F2 and F3 are given in the applicable KKS Function Key List s, Annex 1. Special engineering discipline-specific rules apply to installation unit classification in connection with other F1 main groups. Classifying part of the point of installation code serves to identity hardware facilities such as switchgear, electronic equipment cabinets and control console. The coding letters A, B, C, D of main group F1 are Identical for both process-related and point of installation identification. Allocation of the many unreserved F2 and F3 data characters is governed by the individual plant concept, i.e. by aspects such as power system configuration, hardwired control and instrumentation in conventional tech a combined cabinets or programmable logic systems.


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5.4 Numbering of installation units FN

Installation Unit Numbering Numbering subdivision of installation units For Desalination package: Numbering starts anew when one of the preceding code elements changes. Redundant zeros must be written. The following principles also apply: • Numbering may be consecutive or grouping • Numbering need not be continuous For example ; Battery Chargers in Water Plant : 70BTL01. , 70BTL02. ,70BTL03. , 70BTL04. Common Rules: An "installation unit" is the result of the topographic view onto electrical and I&C systems/subsystems denoted by the prefix "=". The fact that it is an identifier based on a topographical view is indicated by the entry following the prefix "+" being identical to the entry following the prefix "=". For related information and general rules, see Sections above.  The FN numbering code after the F1 F2 F3 facility key advances consecutively. The delineated overall plant is generally entered as "00" (double zero).  Viewed from the front (e.g. operating side), the direction of numbering and the numbering sequence for facility sections/subsystems (control desks, s, bays, cabinets) within the overall plant proceeds from left to right.


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5.5 Installation units according to installation spaces

Vertical subdivision (rows) of installation spaces in installation units Horizontal subdivision (columns) of installation spaces in installation units Additional Code Identification of special installation locations of components or further subdivision of AN The number of data characters is governed by the necessary, detail degree of the coordinate system. The data characters in parentheses may be omitted if the code remains unique. This identification task concerns the identification of installation spaces in electrical and control and instrumentation installation units. The breakdown symbol ("•") preceding breakdown level 2 rules out confusion between the two codes. The vertical identification of installation spaces (rows) is performed with the aid of data characters A1 A2, numbering (horizontal) of installation spaces in these rows with the aid of AN. A3 is available for the identification of special installation locations of modules or assemblies or for further subdivision of AN. Viewed from the front of switchgears, the direction of numbering starting from the coordinate system origin is from top to bottom (y axis) and from left to right (x axis).

5.6 Withdrawable Units for Motor Control Center (MCC)

2

Withdrawable Units for Motor Control Center (MCC) shall be named in accordance with their installation height in the switchgear as shown below:


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In accordance with the outline drawing of the switchgear above the first and second withdrawable unit shall be named as follows: +10BFC07.CB001 +10BFC07.EA001



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6 Establishments for the allocation of location identifiers Identification of locations in structures, on floors and in rooms and also of fire areas. The identifiers should be preceded by "+".

Prefix Symbol for the location code Prefix number for structure code Numbering of similar structures in the parts of power station identified on breakdown level 0 Structure classification Classifying subdivision of structures (outdoor area as well) Floor numbering Numbering subdivision of structures into floors, storeys, platforms, elevations, etc. Room classification Identification of rooms and fire areas Room numbering  Numbering of rooms and fire areas on each floor (number code) or  Identification of grid squares on each floor (coordinate system) Additional code for subdivision of room number The data characters in parentheses () may be omitted if the code remains unique.


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6.1 Use of data characters in location identification The use of data characters shall be in accordance with relevant Sections of the Guidelines for KKS Application. The annex "RAZ KKS Function Key" contains a high level description of civil structures (KKS function key UF2F3) and having its origin in the VGB KKS Identification System. In the annex "RAZ KKS Denomination of buildings and structures" RAZ P civil structures are specified in particular. Therefore the annex "RAZ KKS Denomination of buildings and structures" has priority in practical application for specifying the structure code (Breakdown level 1) of KKS denomination of RAZ P civil structures. Exceptions for Combined-Cycle Power Plants (CP): • breakdown level 0, and consequently the data character field designated "G", are omitted • in breakdown level 1, the prefix number F0 shall be used as a 2-digit data character • data characters A1, A2 and A3 are not to be used

6.2 Structure Code F0, F1 F2 F3 and FN

Structure Classification Classifying subdivision of structures (outdoor area as well) Coding letters and designations for main groups F1 from the Function Key: RAZ KKS Function Key U Structures The subdivisions into F2 and F3 are given in the applicable Function Key. To assist memorization, the coding letters used in F2 are largely identical to those of the main groups F1 of the KKS, for example: F2 = M Main machine sets Associated structures F1F2 = UM Structures for main machine sets



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Floor numbering Numbering subdivision of structures into floors, storeys, platforms, elevations etc. The following principles also apply:  Numbering may be consecutive or grouping.  FN numbering starts anew for each structure

Rules governing entries in the FN numbering data character fields for installation area Identifiers: An "installation area" is the result of the topographical view onto electrical and I&C systems/subsystems denoted by the prefix "_". The fact that it is an identifier based on a topographical view is indicated by the entry following the prefix "+" being identical to the entry following the prefix "_". As buildings/structures are generally subdivided into separate floors, attention should be paid to the following points: All main floors and all main service platforms are provided with a floor number following the F1F2F3 building/structure key, i. e. identifiers for building/structure floors are assigned in breakdown level 1. Individual "floors" or "platforms" with small height differentials are not provided with separate identifiers; they are merged as a "main" floor. The direction of numbering in an overall building/structure proceeds vertically from bottom to top. Numbering is consecutive, beginning with 01 for the bottom floor in an overall building/structure.

6.2.1 Subdivision of Structures into Floor Level Numbering ( Floor Counting ) Floor counting according to VGB explanation Part B2 the floor level counting begins with the lowest floor level. In structure where only one room exists there will be only one floor number. The GT machine hall and HRSG structure can be taken as example. In these cases only one room with one floor are built. In case of moor rooms in one structure there will be following graduation:  

from -10 to + 50 m level plus 10 in 1 m graduation above +50m in 10m graduation


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from

2

-

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Level (meters) to

Floor

from

to

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-10

-9,01

30

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20,99

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-7,01

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-5,01

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-4,01

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27,99

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28,99

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29,99

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9

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-0,99

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30,99

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1,99

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31,99

12

2

2,99

42

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32,99

13

3

3,99

43

33

33,99

14

4

4,99

44

34

34,99

15

5

5,99

45

35

35,99

16

6

6,99

46

36

36,99

17

7

7,99

47

37

37,99

18

8

8,99

48

38

38,99

19

9

9,99

49

39

39,99

20

10

10,99

50

40

40,99

21

11

11,99

51

41

41,99

22

12

12,99

52

42

42,99

23

13

13,99

53

43

43,99

24

14

14,99

54

44

44,99

25

15

15,99

55

45

45,99

26

16

16,99

56

46

46,99

27

17

17,99

28

18

18,99

57 58

47 48

47,99 48,99

29

19

19,99

59

49

49,99

60

50

59,99

2

6.3 Room Code There are 2 methods of using the room code, as follows:  Identification by numbering i.e. rooms are successively numbered for each floor





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Identification by means of coordinates i.e. floors/outdoor area subdivided into coordinate systems

6.3.1 Room Identification by Numbering

Room classification Identification of rooms and fire areas Coding letters and designations for main group A1A2 R Room (may be omitted if code remains unique) S Fire area (must always be written) A2 is not used in numbered room codes Room Numbering Numbering of rooms and fire areas on each floor Shafts and rooms which extend over more than one floor receive the room numbering of the lowermost floor for all elevations. The 100s character may be omitted if no structure in the total plant comprises more than 99 rooms: Is this is not the case, all room numbering codes of the total plant must be written uniformly with three data characters in AN. Additional code for subdivision of room number The Direction of AN numbering :  First, West to East Direction  Then, South to North

2

Rules governing the further subdivision of an installation area into installation locations (rooms): The established identification of rooms by numbering shall be applied.


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Different rooms are identified and delineated by an entry in breakdown level 2 which is based on the identifier for an area (floor) in breakdown level 1. The room is identified in AN by 2 numerical data characters; leading zeros must be entered. The base point for the numbering system is the point of intersection of the lowest values for the numerical and alphabetical building structure axes. Rooms on each floor are numbered consecutively in ascending numerical order starting from 01 at the base point, and then following the course of the main service corridors. Rules governing the identification of individual substructures combined to form one structure Not applicable for combined-cycle power plants. Rules governing the identification of duct and bridge structures serving as connecting structures: Bridge and duct structures which provide a connection between two other buildings/structures are assigned a structure group identifier in F1 F2. In F3 the identifiers Y (for bridge structure) or Z (for duct structure) are entered. Example: ULY Bridge structure between *ULA* and *UMB/UMA* UGY Bridge structure between *UGD* and *UMB*

2

An overview about the KKS room numbering is found in the References.

7 Piping Identification and Attributes 7.1 Piping Identification Code The code for the pipelines identification is made up by the Plant, System and Equipment Unit and Component Code as defined in Process-related Identification. Breakdown level 1 shall not be used and the Component Code may be omitted if not applied. Breakdown Level

Type of data Character

0

1

2

3

Total Plant

System Code

Equipment Unit Code

Component Code

A or N

NN

AAA

NN

AA

7.2 Pipeline attributes


NNN

A

(A A)

(N N)


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Additional information, that is not part of the Piping Identification Code, but useful to provide the complete characteristics of the pipeline shall be given on drawings. The Nominal Diameter of the pipeline e.g. DN 1800 (or where applicable description in inches) shall be located close to the Piping Identification Code. All other pipeline attributes (e.g. pipe material) are not located close to the piping identification code but referenced by a single alpha character. The Design Section Table also located in the drawing decodes the alpha character. Equipment

Component

Nominal

Unit Code

Code

Diameter

Piping Identification

Total Plant

System code

Type of data character

(A or N)

NN AAA NN

AA NNN

(AA NN)

(AA) NNNN

Example

(omitted)

71GDG60

BR001

(optional)

DN 1800

(MSF unit #71, Brine recycle line)

8 Cables and Cable Raceways Identification 8.1 Cable Numbering System The cable number is used for identification of cables. The cable number serves to identify cables and leads in the course of planning and election and in operation. It consists of a classifying and a numbering element. NNAAA

+

NNNN

Numbering Element Classifying Element

8.1.1 Classifying Element (NNAAA) The classifying element consists of KKS breakdown level 1.

8.1.2 Numbering Element (NNNN) Serial Number Application



8 8.1 8.1.2

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Cables and Cable Raceways Identification Cable Numbering System Numbering Element (NNNN)

Number range Designation

Engineering Dep.

0001-0999 1001-1499 1501-1599 1601-1699 1701-1999 2001-2399 2401-2599 2601-2699 2701-2999 3001-3399 3400-3699 3701-3999 4001-4399 4401-4999 5001-5199 5201-5999 6001-6299 6301-6999 6801-6999 7001-7499 7501-7799 7801-7999 8001-8499 8501-8999 9001-9299 9301-9599 9601-9899 9901-9999

Power Cables >1kV Power Cables <=1kV Spare Fire Fighting Power Cables <=1kV Control Cables >60V Power Cables <=1kV Control Cables >=60V Power Cables <=1kV CT/VT Cables I&C Cables <=60V Control Cables <=60V I&C Cables <=60V I&C Cables <=60V Control Cables >=60V I&C Cables <=60V Control Cables >=60V Bus Cables DCS Bus Cables DCS GT Cables/Skids/Econopac BB Bus Cables Infrastructure/Office Bus Cables DCS Spare PCC Internal Cables Power Cables <=1kV Control Cables >=60V I&C Cables <=60V Site Cables Site Management

Siemens IET Siemens IET

BB Siemens ES Siemens IET Siemens IEV Siemens PR

=Black Box Supplier =Siemens IE47 BOP, HRSG =Siemens IE Turkey =Siemens IE Vienna =Siemens GT,DT,Gen

Amount of Numbers

999 499 99 BB 99 Siemens IEV 299 Siemens IET 399 Siemens PR 199 Siemens PR 99 Siemens ES 299 Siemens IET 399 Siemens PR GT 299 Siemens IET 299 Siemens PR DT,Gen 399 Siemens IEV 499 Siemens IEV 199 Siemens ES 799 Siemens ES 299 Siemens ES 699 Siemens IEV 199 Siemens PR GT 499 Siemens IEV 299 Siemens IEV 199 499 Siemens IET 499 BB 299 BB 299 BB 299 99



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8.1.3 Example of cable No. Cable from MV SWGR (70BBA01) LV SWGR(70BFA01) MV SWGR (81BBB02) DCS CUBICLE(71V21)

Cable to 13.8/400 TR (70BFT01) Batt. Charger(70BTL01) LV SWGR(80BFC01) BH COND T (71GDG92CT001)

Application area Power >1kV Power <=1kV I&C >60V I&C <=60V

Cable no 70BBA0001 70BFA1001 81BBB2001 71V4001

8.2 Cable Raceway Numbering System NN AAANN

+

ANN AN

Numbering Element Classifying Element

8.2.1 Classifying Element (NN AAAN) NN AAA NN 7.2.1.1 Floor numbering 7.2.1.2 Structure Identification 7.2.1.3 Plant Identification Plant Identification 00 01 10 20, 30, 40, 50, 60 70 71/72/73/74/75/76/77/78 81/82

: Plant common for package D and P : Common part Package P : Open Cycle GT Block : Combined Cycle Blocks : Water Plant common : MSF Unit : RO Plant

Structure Identification The Identification element is consists of KKS according to the function key for the Structure identification.

Numbering subdivision This numbering is subdivision of the structure.



Page 45 of 50


Doc No.:

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8.2.2 Numbering Element (ANN AN) Type of raceway (ANN) T-P--

: Cable Tray, (T01 ~ T99) : Conduit Pipe, (P01 ~ P99)

Service Level (AN) L4 L3

L2 L1

: AC Power Cables > 1 KV Unit Auxiliary TR cables and incoming cables to switchgear > 1 KV : DC power cables and AC Power Cables <= 1 KV Auxiliary TR cables and incoming cables to switchgear <= 1 KV Control circuit 110/220V : None : Measuring & Control cables >= 60 V I&C cables < 60 V

8.2.3 Pulling pits:

2

Pulling pits are not numbered according to KKS system but according to Siemens EFIE definition, see Siemens EFIE cable layouts in WINPLAN.

9. KKS Abbreviations:

2

This refers to the abbreviations to be used when describing the service/function of KKS signals/equipments/instruments. The standard list as followed by Siemens is attached in Annex 4 of this document. It is required that all contractors use the same abbreviations type for the description of components in I&C lists, equipment labels, cubicle labels and related document.



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10. Annexes Annex 1: RAZ KKS Function Key Annex 2: RAZ KKS Equipment Unit Key Annex 3: RAZ KKS Component Key Annex 4: Abbreviation Catalogue for CP and SPP

11. References:

2

2

1. RAZ KKS Denomination of buildings and structures ( 00-TAA-BEB-100001-02 ) 2. RAZ KKS Room Numbering ( 00-TAA-BEB-100002-01 )

Note:

The Annex "RAZ KKS Function Key" does not include the KKS denomination of building and structures, since there is a separate document "KKS Denomination of buildings and structures" , mentioned in the References chapter, where the civil structures are specified in particular.


2


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Annex 1 RAZ KKS Function Key


-

0

2

-

0

2

KKS Function Key Block Number

11 12 20 21 22 30 31 32 40 41 42 50 51 52 60 61 62 11 11 12 12 20 20 21 21 22 22 30 30 31 31 32 32 40 40 41 41 42 42 50 50 51 51 52 52 60 60 61 61 62 62 11 20 21 31 32 40 41 42 50 51 52 60 61 62

Function Key

Designation

A

Grid and distribution systems

AB

> 420 kV systems

AC

380 (420) kV systems

ACF ACF ACF ACF ACF ACF ACF ACF ACF ACF ACF ACF ACF ACF ACF ACF ACF ACK ACK ACK ACK ACK ACK ACK ACK ACK ACK ACK ACK ACK ACK ACK ACK ACK ACK ACK ACK ACK ACK ACK ACK ACK ACK ACK ACK ACK ACK ACK ACK ACK ACK ACS ACS ACS ACS ACS ACS ACS ACS ACS ACS ACS ACS ACS ACS

GIB,11UBF GIB,12UBF GIB,20UBF GIB,21UBF GIB,22UBF GIB,30UBF GIB,31UBF GIB,32UBF GIB,40UBF GIB,41UBF GIB,42UBF GIB,50UBF GIB,51UBF GIB,52UBF GIB,60UBF GIB,61UBF GIB,62UBF HV cable bushing PP side,11UBF HV cable bushing SS side,HV cable bushing PP side,12UBF HV cable bushing SS side,HV cable bushing PP side,20UBF HV cable bushing SS side,HV cable bushing PP side,21UBF HV cable bushing SS side,HV cable bushing PP side,22UBF HV cable bushing SS side,HV cable bushing PP side,30UBF HV cable bushing SS side,HV cable bushing PP side,31UBF HV cable bushing SS side,HV cable bushing PP side,32UBF HV cable bushing SS side,HV cable bushing PP side,40UBF HV cable bushing SS side,HV cable bushing PP side,41UBF HV cable bushing SS side,HV cable bushing PP side,42UBF HV cable bushing SS side,HV cable bushing PP side,50UBF HV cable bushing SS side,HV cable bushing PP side,51UBF HV cable bushing SS side,HV cable bushing PP side,52UBF HV cable bushing SS side,HV cable bushing PP side,60UBF HV cable bushing SS side,HV cable bushing PP side,61UBF HV cable bushing SS side,HV cable bushing PP side,62UBF HV cable bushing SS side,PDMS Outdoor cabinet Unit 11,PDMS Outdoor cabinet Unit 20,PDMS Outdoor cabinet Unit 21,PDMS Outdoor cabinet Unit 31,PDMS Outdoor cabinet Unit 32,PDMS Outdoor cabinet Unit 40,PDMS Outdoor cabinet Unit 41,PDMS Outdoor cabinet Unit 42,PDMS Outdoor cabinet Unit 50,PDMS Outdoor cabinet Unit 51,PDMS Outdoor cabinet Unit 52,PDMS Outdoor cabinet Unit 60,PDMS Outdoor cabinet Unit 61,PDMS Outdoor cabinet Unit 62,-

AD AE AF AG AH AJ AK AL AM AN AP

220 (245) kV systems 110 (150) kV systems 60 (72) kV systems 45 (50) kV systems 30 (35) kV systems 20 (25) kV systems 10 (15) kV systems 6 (5) kV systems 1‐3 kV systems < 1 kV systems Control consoles

7677A01/FICHT-7824221-v1

Block Number

Function Key

AQ AR AS AT AU AV AW AX AY

Designation

Measuring and metering equipment Protection equipment Decentralized s and cabinets Transformer equipment Open‐loop control, checkback and auxiliary equipment Marshalling racks Instrument s Central equipment Communication equipment

B

Power transmission and auxiliary power supply

BA

Power transmission

BAA

Generator lead

11 12 20 21 22 30 31 32 40 41 42 50 51 52 60 61 62

BAA BAA BAA BAA BAA BAA BAA BAA BAA BAA BAA BAA BAA BAA BAA BAA BAA

IPB,10UMB IPB,10UMB IPB,20UMA IPB,20UMB IPB,20UMB IPB,30UMA IPB,30UMB IPB,30UMB IPB,40UMA IPB,40UMB IPB,40UMB IPB,50UMA IPB,50UMB IPB,50UMB IPB,60UMA IPB,60UMB IPB,60UMB

BAB

Foundation cabinet

11 12 20 20 21 22 30 30 31 32 40 40 41 42 50 50 51 52 60 60 61 62

BAB BAB BAB BAB BAB BAB BAB BAB BAB BAB BAB BAB BAB BAB BAB BAB BAB BAB BAB BAB BAB BAB

NGR,11UBF NGR,12UBF NGR,20UBF VT cubicle for ST,20UMA NGR,21UBF NGR,22UBF NGR,30UBF VT cubicle for ST,30UMA NGR,31UBF NGR,32UBF NGR,40UBF VT cubicle for ST,40UMA NGR,41UBF NGR,42UBF NGR,50UBF VT cubicle for ST,50UMA NGR,51UBF NGR,52UBF NGR,60UBF VT cubicle for ST,60UMA NGR,61UBF NGR,62UBF

BAC

Generator circuit breaker, also commutating pole circuit breaker, incl. cooling system

11 12 21 22 31 32 41 42 51 52 61 62

BAC BAC BAC BAC BAC BAC BAC BAC BAC BAC BAC BAC

GCB,10UMB GCB,10UMB GCB,20UMB GCB,20UMB GCB,30UMB GCB,30UMB GCB,40UMB GCB,40UMB GCB,50UMB GCB,50UMB GCB,60UMB GCB,60UMB

BAT

Generator transformer, including cooling system

11 12 20 21 22 30 31 32 40 41

BAT BAT BAT BAT BAT BAT BAT BAT BAT BAT

GSUT,11UBF GSUT,12UBF GSUT,20UBF GSUT,21UBF GSUT,22UBF GSUT,30UBF GSUT,31UBF GSUT,32UBF GSUT,40UBF GSUT,41UBF

7677A01/FICHT-7824221-v1

Block Number

Function Key

Designation

GSUT,42UBF GSUT,50UBF GSUT,51UBF GSUT,52UBF GSUT,60UBF GSUT,61UBF GSUT,62UBF Earthing and lightning protection system Control air supply system Medium voltage distribution boards and transformers, normal system

42 50 51 52 60 61 62

BAT BAT BAT BAT BAT BAT BAT BAU BAX BB

BBA

Medium voltage distribution board, normal system

11 12 21 22 31 32 41 42 51 52 61 62

BBA BBA BBA BBA BBA BBA BBA BBA BBA BBA BBA BBA

13,8kV MV System,10UBB 13,8kV MV System,10UBB 13,8kV MV System,20UBB 13,8kV MV System,20UBB 13,8kV MV System,30UBB 13,8kV MV System,30UBB 13,8kV MV System,40UBB 13,8kV MV System,40UBB 13,8kV MV System,50UBB 13,8kV MV System,50UBB 13,8kV MV System,60UBB 13,8kV MV System,60UBB

BBB


11 12 21 22 31 32 41 42 51 52 61 62

BBB BBB BBB BBB BBB BBB BBB BBB BBB BBB BBB BBB

6,6kV MV System,10UBB 6,6kV MV System,10UBB 6,6kV MV System,20UBB 6,6kV MV System,20UBB 6,6kV MV System,30UBB 6,6kV MV System,30UBB 6,6kV MV System,40UBB 6,6kV MV System,40UBB 6,6kV MV System,50UBB 6,6kV MV System,50UBB 6,6kV MV System,60UBB 6,6kV MV System,60UBB

BBC


21 22 31 32 41 42 51 52 61 62

BBC BBC BBC BBC BBC BBC BBC BBC BBC BBC

13,8kV MV System to DESAL,20UBB 13,8kV MV System to DESAL,20UBB 13,8kV MV System to DESAL,30UBB 13,8kV MV System to DESAL,30UBB 13,8kV MV System to DESAL,40UBB 13,8kV MV System to DESAL,40UBB 13,8kV MV System to DESAL,50UBB 13,8kV MV System to DESAL,50UBB 13,8kV MV System to DESAL,60UBB 13,8kV MV System to DESAL,60UBB

BBD


21 31 41 51 61

BBD BBD BBD BBD BBD BBE BBF BBG BBH BBI BBJ BBK BBL BBM BBN BBO BBP BBQ BBR BBS

13,8kV MV System to PS1,20UBB 13,8kV MV System to PS1,30UBB 13,8kV MV System to PS1,40UBB 13,8kV MV System to PS1,50UBB 13,8kV MV System to PS1,60UBB Medium voltage distribution board, normal system Medium voltage distribution board, normal system Medium voltage distribution board, normal system Medium voltage distribution board, normal system Medium voltage distribution board, normal system Medium voltage distribution board, normal system Medium voltage distribution board, normal system Medium voltage distribution board, normal system Medium voltage distribution board, normal system Medium voltage distribution board, normal system Medium voltage distribution board, normal system Medium voltage distribution board, normal system Medium voltage distribution board, normal system Medium voltage distribution board, normal system Medium voltage distribution board, normal system

BBT

Medium voltage auxiliary power transformer

00 11 11 11 12 12 12

BBT BBT BBT BBT BBT BBT BBT

MV Transformer,01USG MV Transformer,11UBE NGR,11UBE MV Transformer,10UBB MV Transformer,12UBE NGR,12UBE MV Transformer,10UBB

7677A01/FICHT-7824221-v1

Block Number

Function Key

Designation

21 21 21 21 21 21 21 22 22 22 22 22 31 31 31 31 31 31 31 32 32 32 32 32 41 41 41 41 42 42 42 42 51 51 51 51 52 52 52 52 61 61 61 61 62 62 62 62

BBT BBT BBT BBT BBT BBT BBT BBT BBT BBT BBT BBT BBT BBT BBT BBT BBT BBT BBT BBT BBT BBT BBT BBT BBT BBT BBT BBT BBT BBT BBT BBT BBT BBT BBT BBT BBT BBT BBT BBT BBT BBT BBT BBT BBT BBT BBT BBT BBY BC

MV Transformer,21UBE NGR,21UBE NGR,21UBE MV Transformer,21UBE NGR,21UBE MV Transformer,20UBB NGR,20UBB MV Transformer,22UBE NGR,22UBE NGR,22UBE MV Transformer,20UBB NGR,20UBB MV Transformer,31UBE NGR,31UBE NGR,31UBE MV Transformer,31UBE NGR,31UBE MV Transformer,30UBB NGR,30UBB MV Transformer,32UBE NGR,32UBE NGR,32UBE MV Transformer,30UBB NGR,30UBB MV Transformer,41UBE NGR,41UBE MV Transformer,40UBB NGR,40UBB MV Transformer,42UBE NGR,42UBE MV Transformer,40UBB NGR,40UBB MV Transformer,51UBE NGR,51UBE MV Transformer,50UBB NGR,50UBB MV Transformer,52UBE NGR,52UBE MV Transformer,50UBB NGR,50UBB MV Transformer,61UBE NGR,61UBE MV Transformer,60UBB NGR,60UBB MV Transformer,62UBE NGR,62UBE MV Transformer,60UBB NGR,60UBB Control and protection equipment Medium voltage distribution boards and transformers, general‐purpose

BCA

Medium voltage start‐up distribution board, general‐purpose

01 02

BCA BCA

13,8kV MV System,01UBA 13,8kV MV System,01UBA

BCB

Medium voltage start‐up distribution board, general‐purpose

01 02

BCB BCB BCC BCD BCE BCF BCG BCH BCI BCJ BCK BCL BCM BCN BCO B BCQ BCR BCS BCT BCY

6,6kV MV System,01UBA 6,6kV MV System,01UBA Medium voltage start‐up distribution board, general‐purpose Medium voltage start‐up distribution board, general‐purpose Medium voltage start‐up distribution board, general‐purpose Medium voltage start‐up distribution board, general‐purpose Medium voltage start‐up distribution board, general‐purpose Medium voltage start‐up distribution board, general‐purpose Medium voltage start‐up distribution board, general‐purpose Medium voltage start‐up distribution board, general‐purpose Medium voltage start‐up distribution board, general‐purpose Medium voltage start‐up distribution board, general‐purpose Medium voltage start‐up distribution board, general‐purpose Medium voltage start‐up distribution board, general‐purpose Medium voltage start‐up distribution board, general‐purpose Medium voltage start‐up distribution board, general‐purpose Medium voltage start‐up distribution board, general‐purpose Medium voltage start‐up distribution board, general‐purpose Medium voltage start‐up distribution board, general‐purpose Start‐up, offsite, general‐purpose transformer Control and protection equipment

BDA

MV emergency distribution board

7677A01/FICHT-7824221-v1

Block Number

00 01 02

01 02

Function Key

BDA BDA BDA BDB BDC BDD BDE BDF BDG BDH BDI BDJ BDK BDL BDM BDN BDO BDP BDQ BDY BDY BF

Designation

13,8kV MV System,01UBN 13,8kV MV System,01UBN 13,8kV MV System,01UBN MV emergency distribution board MV emergency distribution board MV emergency distribution board MV emergency distribution board MV emergency distribution board MV emergency distribution board MV emergency distribution board MV emergency distribution board MV emergency distribution board MV emergency distribution board MV emergency distribution board MV emergency distribution board MV emergency distribution board MV emergency distribution board MV emergency distribution board MV emergency distribution board Switchgear equipment,01UBN Switchgear equipment,01UBN Low voltage main distribution boards and transformers, normal system

BFA

Low voltage main distribution board, normal system

01 20 30 40 50 60

BFA BFA BFA BFA BFA BFA

400V System,01USA 400V System,20UBB 400V System,30UBB 400V System,40UBB 400V System,50UBB 400V System,60UBB

BFB


01 20 30 40 50 60

BFB BFB BFB BFB BFB BFB

400V System,01USA 400V System,20UBB 400V System,30UBB 400V System,40UBB 400V System,50UBB 400V System,60UBB

BFC


01 10 20 30 40 50 60

BFC BFC BFC BFC BFC BFC BFC

400V System,01USA 400V System,10UBB 400V System,20UBB 400V System,30UBB 400V System,40UBB 400V System,50UBB 400V System,60UBB

BFD


01 10 20 30 40 50 60 01 01 01 01 01 01 01 01 01 01 01 01

BFD BFD BFD BFD BFD BFD BFD BFE BFF BFG BFH BFI BFJ BFK BFL BFM BFN BFO BFP

400V System,01USA 400V System,10UBB 400V System,20UBB 400V System,30UBB 400V System,40UBB 400V System,50UBB 400V System,60UBB 400V System,01USA 400V System,01USA 400V System,01USA 400V System,01USA 400V System,01USA 400V System,01USA 400V System,01USA 400V System,01USA 400V System,01USA 400V System,01USA 400V System,01USA 400V System,01USA

BFT

Low voltage auxiliary power transformer

11 11 11 12 12 12 21 21 21 21 22

BFT BFT BFT BFT BFT BFT BFT BFT BFT BFT BFT

LV Transformer,10UMB LV Transformer,10UBC LV Transformer,10UBB LV Transformer,10UMB LV Transformer,10UBC LV Transformer,10UBB LV Transformer,20UMB LV Transformer,20UBC LV Transformer,20UBB LV Transformer,20UBB LV Transformer,20UMB

7677A01/FICHT-7824221-v1

Block Number

Function Key

Designation

22 22 30 30 31 32 40 40 41 42 50 50 51 52 60 60 60 61 62

BFT BFT BFT BFT BFT BFT BFT BFT BFT BFT BFT BFT BFT BFT BFT BFT BFT BFT BFT

LV Transformer,20UBC LV Transformer,20UBB LV Transformer,30UBC LV Transformer,30UBB LV Transformer,30UMB LV Transformer,30UMB LV Transformer,40UBC LV Transformer,40UBB LV Transformer,40UMB LV Transformer,40UMB LV Transformer,50UBC LV Transformer,50UBB LV Transformer,50UMB LV Transformer,50UMB LV Transformer,60UBC LV Transformer,60UBB LV Transformer,60UBB LV Transformer,60UMB LV Transformer,60UMB

BFU

Low voltage bus duct

11 12 21 22 31 32 41 42 51 52 61 62

BFU BFU BFU BFU BFU BFU BFU BFU BFU BFU BFU BFU BFV BFW BFY BH

LV Transformer,10UMB LV Transformer,10UMB LV Transformer,20UMB LV Transformer,20UMB LV Transformer,30UMB LV Transformer,30UMB LV Transformer,40UMB LV Transformer,40UMB LV Transformer,50UMB LV Transformer,50UMB LV Transformer,60UMB LV Transformer,60UMB Low voltage auxiliary power transformer Low voltage auxiliary power transformer Control and protection equipment Low voltage main distribution boards and transformers, general‐purpose

BHA

Low voltage main distribution board, general‐purpose

00 01 10 20 30 30 40 50 60

BHA BHA BHA BHA BHA BHA BHA BHA BHA

400V System,00UYA 400V System,01UTF 400V System,10UBC 400V System,20UBC 400V System,30UBC 400V System,30UBC 400V System,40UBC 400V System,50UBC 400V System,60UBC

BHB


01 10 20 30 40 50 60

BHB BHB BHB BHB BHB BHB BHB

400V System,01UTF 400V System,10UBC 400V System,20UBC 400V System,30UBC 400V System,40UBC 400V System,50UBC 400V System,60UBC

BHC


00 01

BHC BHC

400V System,00UYC 400V System,01UBA

BHD


00 01

BHD BHD

400V System,00UYC 400V System,01UBA

BHE


01 01

BHE BHF BHF

400V System,01UEL Low voltage main distribution board, general‐purpose 400V System,01UEL

BHG


01

BHG

400V System,01UGD

BHH


01

BHH BHI BHJ BHK BHL BHM BHN BHO BHP

400V System,01UGD Low voltage main distribution board, general‐purpose Low voltage main distribution board, general‐purpose Low voltage main distribution board, general‐purpose Low voltage main distribution board, general‐purpose Low voltage main distribution board, general‐purpose Low voltage main distribution board, general‐purpose Low voltage main distribution board, general‐purpose Low voltage main distribution board, general‐purpose

7677A01/FICHT-7824221-v1

Block Number

Function Key

BHQ BHR BHS BHT BHU

Designation

Low voltage main distribution board, general‐purpose Low voltage main distribution board, general‐purpose Low voltage main distribution board, general‐purpose Low voltage auxiliary power transformer Low voltage auxiliary power transformer

BHV


00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

BHV BHV BHV BHV BHV BHV BHV BHV BHV BHV BHV BHV BHV BHV BHV BHV BHV BHV BHV BHV BHV BHV BHV BHV BHV BHW BHY BJ

LV Transformer,00UYA LV Transformer,00UYC LV Transformer,00UYC LV Transformer,01UBA LV Transformer,01UBA LV Transformer,01UEL LV Transformer,01UEL LV Transformer,01USA LV Transformer,01USA LV Transformer,01UGD LV Transformer,01UGD LV Transformer,01USA LV Transformer,01USA LV Transformer,01USA LV Transformer,01USA LV Transformer,01USA LV Transformer,01USA LV Transformer,01USA LV Transformer,01USA LV Transformer,01USA LV Transformer,01USA LV Transformer,01USA LV Transformer,01USA LV Transformer,01USA LV Transformer,01USA Low voltage auxiliary power transformer Control and protection equipment Low voltage subdistribution boards and transformers, normal system

BJA

Low voltage subdistribution board, normal system

01 01 01

BJA BJA BJA

Normal LP,01UBA Socket ,01UBA Outdoor LP,01UBA

BJB


01 20 21 22 30 31 32 40 41 42 50 51 52 60 61 62

BJB BJB BJB BJB BJB BJB BJB BJB BJB BJB BJB BJB BJB BJB BJB BJB

Outdoor LP,01UBA 400V System,20UBB 400V System,20UBB 400V System,20UBB 400V System,30UBB 400V System,30UBB 400V System,30UBB 400V System,40UBB 400V System,40UBB 400V System,40UBB 400V System,50UBB 400V System,50UBB 400V System,50UBB 400V System,60UBB 400V System,60UBB 400V System,60UBB

BJC


01 01 01 01 01 01 01 01 01 21 22 31 32 41 42 51 52 61 62

BJC BJC BJC BJC BJC BJC BJC BJC BJC BJC BJC BJC BJC BJC BJC BJC BJC BJC BJC

Normal LP,01UCA (Ground Floor) Socket ,01UCA (Ground Floor) Normal LP,01UCA (1nd Floor) Socket ,01UCA (1nd Floor) Normal LP,01UCA (2nd Floor) Socket ,01UCA (2nd Floor) Normal LP,01UCA (3rd Floor) Socket ,01UCA (3rd Floor) Outdoor LP,01UCA (Ground Floor) 400V System,20UBB 400V System,20UBB 400V System,30UBB 400V System,30UBB 400V System,40UBB 400V System,40UBB 400V System,50UBB 400V System,50UBB 400V System,60UBB 400V System,60UBB

BJD


7677A01/FICHT-7824221-v1

Block Number

Function Key

Designation

01 10 20 30

BJD BJD BJD BJD

Outdoor LP,01UCA (Ground Floor) 400V System,10UBB 400V System,20UBB 400V System,30UBB

BJE


01 01 01 10 20 30 40 50 60

BJE BJE BJE BJE BJE BJE BJE BJE BJE

Normal LP,01USA Socket ,01USA Outdoor LP,01USA 400V System,10UBB 400V System,20UBB 400V System,30UBB 400V System,40UBB 400V System,50UBB 400V System,60UBB

BJF


01 10 10 10 20 20 20 21 21 22 22 30 30 30 31 31 32 32 40 40 40 41 41 42 42 50 50 50 51 51 52 52 60 60 60 61 61 62 62

BJF BJF BJF BJF BJF BJF BJF BJF BJF BJF BJF BJF BJF BJF BJF BJF BJF BJF BJF BJF BJF BJF BJF BJF BJF BJF BJF BJF BJF BJF BJF BJF BJF BJF BJF BJF BJF BJF BJF

Outdoor LP,01USA Normal LP,10UBB Socket ,10UBB Outdoor LP,10UBB Normal LP,20UBB Socket ,20UBB Outdoor LP,20UBB Normal LP,21UBB Socket ,21UBB Normal LP,22UBB Socket ,22UBB Normal LP,30UBB Socket ,30UBB Outdoor LP,30UBB Normal LP,31UBB Socket ,31UBB Normal LP,32UBB Socket ,32UBB Normal LP,40UBB Socket ,40UBB Outdoor LP,40UBB Normal LP,41UBB Socket ,41UBB Normal LP,42UBB Socket ,42UBB Normal LP,50UBB Socket ,50UBB Outdoor LP,50UBB Normal LP,51UBB Socket ,51UBB Normal LP,52UBB Socket ,52UBB Normal LP,60UBB Socket ,60UBB Outdoor LP,60UBB Normal LP,61UBB Socket ,61UBB Normal LP,62UBB Socket ,62UBB

BJG


01 01 01 10 10 10 20 20 20 21 21 22 22 30 30 30 31 31 32 32 30

BJG BJG BJG BJG BJG BJG BJG BJG BJG BJG BJG BJG BJG BJG BJG BJG BJG BJG BJG BJG BJG

Normal LP,01USG Socket ,01USG Outdoor LP,01USG Normal LP,10UMB (GT11) Socket ,10UMB (GT11) Outdoor LP,10UBB Normal LP,20UMB (GT21) Socket ,20UMB (GT21) Outdoor LP,20UBB Normal LP,21ULA Socket ,21ULA Normal LP,22ULA Socket ,22ULA Normal LP,30UMB (GT31) Socket ,30UMB (GT31) Outdoor LP,30UBB Normal LP,31ULA Socket ,31ULA Normal LP,32ULA Socket ,32ULA Normal LP,30UMB (GT31)

7677A01/FICHT-7824221-v1

Block Number

Function Key

Designation

30 30 31 31 32 32 40 40 40 41 41 42 42 50 50 50 51 51 52 52 60 60 60 61 61 62 62

BJG BJG BJG BJG BJG BJG BJG BJG BJG BJG BJG BJG BJG BJG BJG BJG BJG BJG BJG BJG BJG BJG BJG BJG BJG BJG BJG

Socket ,30UMB (GT31) Outdoor LP,30UBB Normal LP,31ULA Socket ,31ULA Normal LP,32ULA Socket ,32ULA Normal LP,40UMB (GT41) Socket ,40UMB (GT41) Outdoor LP,40UBB Normal LP,41ULA Socket ,41ULA Normal LP,42ULA Socket ,42ULA Normal LP,50UMB (GT51) Socket ,50UMB (GT51) Outdoor LP,50UBB Normal LP,51ULA Socket ,51ULA Normal LP,52ULA Socket ,52ULA Normal LP,60UMB (GT61) Socket ,60UMB (GT61) Outdoor LP,60UBB Normal LP,61ULA Socket ,61ULA Normal LP,62ULA Socket ,62ULA

BJH


01 10 10 20 20 21 21 22 22 30 30 31 31 32 32 40 40 41 41 42 42 50 50 51 51 52 52 60 60 61 61 62 62

BJH BJH BJH BJH BJH BJH BJH BJH BJH BJH BJH BJH BJH BJH BJH BJH BJH BJH BJH BJH BJH BJH BJH BJH BJH BJH BJH BJH BJH BJH BJH BJH BJH

Outdoor LP,01USG Normal LP,10UMB (GT12) Socket ,10UMB (GT12) Normal LP,20UMB (GT22) Socket ,20UMB (GT22) Normal LP,21UHA Socket ,21UHA Normal LP,22UHA Socket ,22UHA Normal LP,30UMB (GT32) Socket ,30UMB (GT32) Normal LP,31UHA Socket ,31UHA Normal LP,32UHA Socket ,32UHA Normal LP,40UMB (GT42) Socket ,40UMB (GT42) Normal LP,41UHA Socket ,41UHA Normal LP,42UHA Socket ,42UHA Normal LP,50UMB (GT52) Socket ,50UMB (GT52) Normal LP,51UHA Socket ,51UHA Normal LP,52UHA Socket ,52UHA Normal LP,60UMB (GT62) Socket ,60UMB (GT62) Normal LP,61UHA Socket ,61UHA Normal LP,62UHA Socket ,62UHA

BJI


01 01 01 10 10 20 20 30 30 40 40 50 50

BJJ BJI BJI BJI BJI BJI BJI BJI BJI BJI BJI BJI BJI BJI

Low voltage subdistribution board, normal system Normal LP,01UTF Socket ,01UTF Outdoor LP,01UTF Normal LP,10UST Socket ,10UST Normal LP,20UST Socket ,20UST Normal LP,30UST Socket ,30UST Normal LP,40UST Socket ,40UST Normal LP,50UST Socket ,50UST

7677A01/FICHT-7824221-v1

Block Number

Function Key

Designation

60 60 01 10 10 10 20 20 20 30 30 30 40 40 40 50 50 50 60 60 60

BJI BJI BJJ BJJ BJJ BJJ BJJ BJJ BJJ BJJ BJJ BJJ BJJ BJJ BJJ BJJ BJJ BJJ BJJ BJJ BJJ

Normal LP,60UST Socket ,60UST Outdoor LP,01UTF Normal LP,10UBC Socket ,10UBC Outdoor LP,10UBC Normal LP,20UBC Socket ,20UBC Outdoor LP,20UBC Normal LP,30UBC Socket ,30UBC Outdoor LP,30UBC Normal LP,40UBC Socket ,40UBC Outdoor LP,40UBC Normal LP,50UBC Socket ,50UBC Outdoor LP,50UBC Normal LP,60UBC Socket ,60UBC Outdoor LP,60UBC

BJK


01 01 01 01 01 01 10 20 20 20 30 30 30 40 40 40 50 50 50 60 60 60

BJK BJK BJK BJK BJK BJK BJK BJK BJK BJK BJK BJK BJK BJK BJK BJK BJK BJK BJK BJK BJK BJK

Normal LP,01UGD (Ground Floor) Normal LP,01UGD (First Floor) Socket ,01UGD (Ground Floor) Socket ,01UGD (First Floor) Outdoor LP,01UGD (Ground Floor) Outdoor LP,01UGD (First Floor) Outdoor LP,10UBC Normal LP,20UMA Socket ,20UMA Outdoor LP,20UBC Normal LP,30UMA Socket ,30UMA Outdoor LP,30UBC Normal LP,40UMA Socket ,40UMA Outdoor LP,40UBC Normal LP,50UMA Socket ,50UMA Outdoor LP,50UBC Normal LP,60UMA Socket ,60UMA Outdoor LP,60UBC

BJL


01 01 20 20 30 30 40 40 50 50 60 60

BJL BJL BJL BJL BJL BJL BJL BJL BJL BJL BJL BJL

Outdoor LP,01UGD (Ground Floor) Outdoor LP,01UGD (First Floor) Normal LP,20UHW Socket ,20UHW Normal LP,30UHW Socket ,30UHW Normal LP,40UHW Socket ,40UHW Normal LP,50UHW Socket ,50UHW Normal LP,60UHW Socket ,60UHW

BJM


01 01 01 20 20 30 40 40 50 50 60 60

BJM BJM BJM BJM BJM BJM BJM BJM BJM BJM BJM BJM

Normal LP,01UEL Socket ,01UEL Outdoor LP,01UEL Normal LP,20UXS Socket ,20UXS Normal LP,30UXS Normal LP,40UXS Socket ,40UXS Normal LP,50UXS Socket ,50UXS Normal LP,60UXS Socket ,60UXS

BJN


01 20 20 30 30

BJN BJN BJN BJN BJN

Outdoor LP,01UEL Normal LP,20ULX Socket ,20ULX Normal LP,30ULX Socket ,30ULX

7677A01/FICHT-7824221-v1

Block Number

Function Key

Designation

40 40 50 50 60 60

BJN BJN BJN BJN BJN BJN

BJO


01 01 20 20 30 30 40 40 50 50 60 60

BJO BJO BJO BJO BJO BJO BJO BJO BJO BJO BJO BJO

Normal LP,01UGU Socket ,01UGU Normal LP,20UXD Socket ,20UXD Normal LP,30UXD Socket ,30UXD Normal LP,40UXD Socket ,40UXD Normal LP,50UXD Socket ,50UXD Normal LP,60UXD Socket ,60UXD

BJP


01 01 20 20 30 30 40 40 50 50 60 60

BJP BJP BJP BJP BJP BJP BJP BJP BJP BJP BJP BJP

Normal LP,01UGF Socket ,01UGF Normal LP,20UXG Socket ,20UXG Normal LP,30UXG Socket ,30UXG Normal LP,40UXG Socket ,40UXG Normal LP,50UXG Socket ,50UXG Normal LP,60UXG Socket ,60UXG

BJQ


00 00 01 01 01 01 01 01 01 01 01 01 01 01 01 01 02 02 02 02 02 02 02 02 02 02 02 02

BJQ BJQ BJQ BJQ BJQ BJQ BJQ BJQ BJQ BJQ BJQ BJQ BJQ BJQ BJQ BJQ BJQ BJQ BJQ BJQ BJQ BJQ BJQ BJQ BJQ BJQ BJQ BJQ

KERYS ,01UBN Genset Auxiliaries ,01UBN Normal LP,01UBN Socket ,01UBN KERYS & Siprotec,01UBN Genset Auxiliaries ,01UBN KERYS & Siprotec,01UBN Genset Auxiliaries ,01UBN KERYS & Siprotec,01UBN Genset Auxiliaries ,01UBN KERYS & Siprotec,01UBN Genset Auxiliaries ,01UBN KERYS & Siprotec,01UBN Genset Auxiliaries ,01UBN KERYS & Siprotec,01UBN Genset Auxiliaries ,01UBN KERYS & Siprotec,01UBN Genset Auxiliaries ,01UBN KERYS & Siprotec,01UBN Genset Auxiliaries ,01UBN KERYS & Siprotec,01UBN Genset Auxiliaries ,01UBN KERYS & Siprotec,01UBN Genset Auxiliaries ,01UBN KERYS & Siprotec,01UBN Genset Auxiliaries ,01UBN KERYS & Siprotec,01UBN Genset Auxiliaries ,01UBN

00 01 00 01 00 01 00 01 00 01

Normal LP,40ULX Socket ,40ULX Normal LP,50ULX Socket ,50ULX Normal LP,60ULX Socket ,60ULX

BJR


BJS BJT BJY

Low voltage subdistribution board, normal system Low voltage auxiliary power transformer Control and protection equipment

BL

Low voltage subdistribution boards and transformers, general‐purpose (local switchgear)

BLA BLA BLB BLB BLC BLC BLD BLD BLE BLE

400V System,00UYR 400V System,01USG 400V System,00UYR 400V System,01USG 400V System,00UST 400V System,01UGU 400V System,00UST 400V System,01UGU 400V System,00USU 400V System,01UYD

7677A01/FICHT-7824221-v1

Block Number

Function Key

Designation

00 01 00 01 00 01 00 01 00 01 00 01 00 01 00 01 00 01 00 01 00 01 00 00 00 00 00 00 00 00

BLF BLF BLG BLG BLH BLH BLI BLI BLJ BLJ BLK BLK BLL BLL BLM BLM BLN BLN BLO BLO BLP BLP BLQ BLR BLS BLT BLU BLW BLX BLY

400V System,00USU 400V System,01UYD 400V System,00UYP 400V System,01UYX 400V System,00UYP 400V System,01UYX 400V System,00UYD 400V System,01UCA 400V System,00UYD 400V System,01UCA 400V System,00UYX 400V System,01USV 400V System,00UYX 400V System,01USV Outdoor LP,00UYR 400V System,01UTF Outdoor LP,00UYR 400V System,01UTF Outdoor LP,00UYP 400V System,01UXM Outdoor LP,00UYP 400V System,01UXM Outdoor LP,00UYA Outdoor LP,00UYA Outdoor LP,00UST Outdoor LP,00UST Outdoor LP,00USU Outdoor LP,00USU Outdoor LP,00UYC Outdoor LP,00UYC

BLO


10

BLO

Low voltage subdistribution boards and transformers, general‐purpose (local switchgear), unit 10

BLP


10

BLP


BLQ


10

BLQ


BLR


10

BLR BLS BM

Low voltage subdistribution boards and transformers, general‐purpose (local switchgear), unit 10 Low voltage subdistribution boards and transformers, general‐purpose (local switchgear Low voltage distribution boards and transformers, (diesel) emergency power system 1

BMA

Low voltage emergency distribution board

00 01 10 20 30 40 50 60

BMA BMA BMA BMA BMA BMA BMA BMA

EDG System,01UBN Essential LP,01UBA EDG System,10UBB EDG System,20UBB EDG System,30UBB EDG System,40UBB EDG System,50UBB EDG System,60UBB

BMB


00 10 20 30 40 50 60

BMB BMB BMB BMB BMB BMB BMB

EDG System,01UBN EDG System,10UBB EDG System,20UBB EDG System,30UBB EDG System,40UBB EDG System,50UBB EDG System,60UBB

BMC


01 01 01 01

BMC BMC BMC BMC

Essential LP,01UCA (Ground Floor) Essential LP,01UCA (1nd Floor) Essential LP,01UCA (2nd Floor) Essential LP,01UCA (3rd Floor)

BMD


01 01 01 01 01 01 01 01 01

BME BMG BMI BMK BMK BMM BMO BMP BMQ

Essential LP,01USA Essential LP,01USG Essential LP,01UTF Essential LP,01UGD (Ground Floor) Essential LP,01UGD (First Floor) Essential LP,01UEL Essential LP,01UGU Essential LP,01UGF Essential LP,01UBN

BMT


00 00 00

BMT BMT BMT

By Transformer,00UYA By Transformer,00UYA By Transformer,01UBN

7677A01/FICHT-7824221-v1

Block Number

Function Key

Designation

By Transformer,01UBN By Transformer,01UCA By Transformer,01UCA By Transformer,01UEL By Transformer,01UEL By Transformer,10UBB By Transformer,10UBB By Transformer,10UBC By Transformer,10UBC By Transformer,20UBB By Transformer,20UBB By Transformer,20UBC By Transformer,20UBC By Transformer,30UBB By Transformer,30UBB By Transformer,30UBC By Transformer,30UBC By Transformer,40UBB By Transformer,40UBC By Transformer,50UBB By Transformer,50UBC By Transformer,60UBB By Transformer,60UBC

00 01 01 01 01 10 10 10 10 20 20 20 20 30 30 30 30 40 40 50 50 60 60

BMT BMT BMT BMT BMT BMT BMT BMT BMT BMT BMT BMT BMT BMT BMT BMT BMT BMT BMT BMT BMT BMT BMT

BMU


01 02

BMU BMU BMV BMW BMY BR

LV Transformer,01UBN LV Transformer,01UBN Low voltage auxiliary power transformer Low voltage auxiliary power transformer Control and protection equipment Low voltage distribution boards, uninterruptible (converter) power supply

BRA

Low voltage distribution board, uninterruptible (converter) power supply

00 01 10 20 30 40 50 60

BRA BRA BRA BRA BRA BRA BRA BRA

UPS System,00UYA UPS System,01UCA UPS System,10UBB UPS System,20UBB UPS System,30UBB UPS System,40UBB UPS System,50UBB UPS System,60UBB

BRB


00 01 10 20 30 40 50 60

BRB BRB BRB BRB BRB BRB BRB BRB

UPS System,00UYA UPS System,01UCA UPS System,10UBB UPS System,20UBB UPS System,30UBB UPS System,40UBB UPS System,50UBB UPS System,60UBB

BRC


00 01 00 01

BRC BRC BRD BRD BRD

UPS System,01UBN UPS System,01UBA Low voltage distribution board, uninterruptible (converter) power supply UPS System,01UBN UPS System,01UBA

BRE


01 10 20 30 40 50 60

BRE BRE BRE BRE BRE BRE BRE

UPS System,01UEL UPS System,10UBC UPS System,20UBC UPS System,30UBC UPS System,40UBC UPS System,50UBC UPS System,60UBC

BRF


01 10 20 30 40 50 60

BRF BRF BRF BRF BRF BRF BRF BRG

UPS System,01UEL UPS System,10UBC UPS System,20UBC UPS System,30UBC UPS System,40UBC UPS System,50UBC UPS System,60UBC Low voltage distribution board, uninterruptible (converter) power supply

BRH BRI

Low voltage distribution board, uninterruptible (converter) power supply Low voltage distribution board, uninterruptible (converter) power supply

BRI BRI BRI

Essential LP,10UBB Essential LP,20UBB Essential LP,21UBB

10 20 21

7677A01/FICHT-7824221-v1

Block Number

Function Key

Designation

21 22 30 31 32 40 41 42 50 51 52 60 62

BRI BRI BRI BRI BRI BRI BRI BRI BRI BRI BRI BRI BRI

Essential LP,61UBB Essential LP,22UBB Essential LP,30UBB Essential LP,31UBB Essential LP,32UBB Essential LP,40UBB Essential LP,41UBB Essential LP,42UBB Essential LP,50UBB Essential LP,51UBB Essential LP,52UBB Essential LP,60UBB Essential LP,62UBB

BRJ


10 20 21 22 30 31 32 40 41 42 50 51 52 60 61 62

BRJ BRJ BRJ BRJ BRJ BRJ BRJ BRJ BRJ BRJ BRJ BRJ BRJ BRJ BRJ BRJ

Essential LP,10UMB (GT11) Essential LP,20UMB (GT21) Essential LP,21ULA Essential LP,22ULA Essential LP,30UMB (GT31) Essential LP,31ULA Essential LP,32ULA Essential LP,40UMB (GT41) Essential LP,41ULA Essential LP,42ULA Essential LP,50UMB (GT51) Essential LP,51ULA Essential LP,52ULA Essential LP,60UMB (GT61) Essential LP,61ULA Essential LP,62ULA

BRK


10 20 21 22 30 31 32 40 41 42 50 51 52 60 61 62

BRK BRK BRK BRK BRK BRK BRK BRK BRK BRK BRK BRK BRK BRK BRK BRK

Essential LP,10UMB (GT12) Essential LP,20UMB (GT22) Essential LP,21UHA Essential LP,22UHA Essential LP,30UMB (GT32) Essential LP,31UHA Essential LP,32UHA Essential LP,40UMB (GT42) Essential LP,41UHA Essential LP,42UHA Essential LP,50UMB (GT52) Essential LP,51UHA Essential LP,52UHA Essential LP,60UMB (GT62) Essential LP,61UHA Essential LP,62UHA

BRL


10 20 30 40 50 60

BRL BRL BRL BRL BRL BRL

Essential LP,10UST Essential LP,20UST Essential LP,30UST Essential LP,40UST Essential LP,50UST Essential LP,60UST

BRM


10 20 30 40 50 60

BRM BRM BRM BRM BRM BRM

Essential LP,10UBC Essential LP,20UBC Essential LP,30UBC Essential LP,40UBC Essential LP,50UBC Essential LP,60UBC

BRN


20 30 40 50 60

BRN BRN BRN BRN BRN

Essential LP,20UMA Essential LP,30UMA Essential LP,40UMA Essential LP,50UMA Essential LP,60UMA

BRO


20 30 40 50 60

BRO BRO BRO BRO BRO

Essential LP,20UHW Essential LP,30UHW Essential LP,40UHW Essential LP,50UHW Essential LP,60UHW

BRP


20 30

BRP BRP

Essential LP,20UXS Essential LP,30UXS

7677A01/FICHT-7824221-v1

Block Number

Function Key

Designation

40 50 60

BRP BRP BRP

Essential LP,40UXS Essential LP,50UXS Essential LP,60UXS

BRQ


20 30 40 50 60

BRQ BRQ BRQ BRQ BRQ

Essential LP,20ULX Essential LP,30ULX Essential LP,40ULX Essential LP,50ULX Essential LP,60ULX

BRR


20 30 40 50 60

BRR BRR BRQ BRQ BRQ

Essential LP,20UXD Essential LP,30UXD Essential LP,40ULX Essential LP,50ULX Essential LP,60ULX

BRS


20 30 40 50 60

BRS BRS BRS BRS BRS BRT

Essential LP,20UXG Essential LP,30UXG Essential LP,40UXG Essential LP,50UXG Essential LP,60UXG Converter (rotary)

BRU

Converter (static), inverter

00 00 00 01 01 10 10 20 20 30 30 40 40 50 50 60 60

BRU BRU BRU BRU BRU BRU BRU BRU BRU BRU BRU BRU BRU BRU BRU BRU BRU BRV BRY BT

Inverter,00UYA Inverter,01UBN Inverter,01UBN Inverter,01UCA Inverter,01UEL Inverter,10UBB Inverter,10UBC Inverter,20UBB Inverter,20UBC Inverter,30UBB Inverter,30UBC Inverter,40UBB Inverter,40UBC Inverter,50UBB Inverter,50UBC Inverter,60UBB Inverter,60UBC Emergency power generating equipment Control and protection equipment Battery systems

BTA

Battery

10 10 10 10 20 20 20 20 30 30 30 30 40 40 40 40 50 50 50 50 60 60 60 60

BTA BTA BTA BTA BTA BTA BTA BTA BTA BTA BTA BTA BTA BTA BTA BTA BTA BTA BTA BTA BTA BTA BTA BTA

Batteries,10UBB Fuse Box,10UBB Batteries,10UBC Fuse Box,10UBC Batteries,20UBB Fuse Box,20UBB Batteries,20UBC Fuse Box,20UBC Batteries,30UBB Fuse Box,30UBB Batteries,30UBC Fuse Box,30UBC Batteries,40UBB Fuse Box,40UBB Batteries,40UBC Fuse Box,40UBC Batteries,50UBB Fuse Box,50UBB Batteries,50UBC Fuse Box,50UBC Batteries,60UBB Fuse Box,60UBB Batteries,60UBC Fuse Box,60UBC

BTB

Battery

00 00 00 00 01 01 01

BTB BTB BTB BTB BTB BTB BTB

Batteries,00UYA Fuse Box,00UYA Batteries,01UBN Fuse Box,01UBN Batteries,01UCA Fuse Box,01UCA Batteries,01UEL

7677A01/FICHT-7824221-v1

Block Number

Function Key

Designation

01 10 10 10 10 20 20 20 20 30 30 30 30 40 40 40 40 50 50 50 50 60 60 60 60

BTB BTB BTB BTB BTB BTB BTB BTB BTB BTB BTB BTB BTB BTB BTB BTB BTB BTB BTB BTB BTB BTB BTB BTB BTB BTC BTD BTE BTF

BTG

Battery

00 00 00 00 01 01 01 01

BTG BTG BTG BTG BTG BTG BTG BTG BTH BTI BTJ BTK

Batteries,00UYA Fuse Box,00UYA Batteries,01UBN Fuse Box,01UBN Batteries,01UBA Fuse Box,01UBA Batteries,01UEL Fuse Box,01UEL Battery Battery Battery Battery

BTL

Rectifier, battery charger

10 10 20 20 30 30 40 40 50 50 60 60

BTL BTL BTL BTL BTL BTL BTL BTL BTL BTL BTL BTL BTM

Rectifier,10UBB Rectifier,10UBC Rectifier,20UBB Rectifier,20UBC Rectifier,30UBB Rectifier,30UBC Rectifier,40UBB Rectifier,40UBC Rectifier,50UBB Rectifier,50UBC Rectifier,60UBB Rectifier,60UBC Isolation box (for battery)

BTN BTN

Rectifier, battery charger Rectifier,00UYA

BTN BTN BTN BTN BTN BTN BTN BTN BTN BTN BTN BTN BTN BTN BTN BTO BTP BTQ

Rectifier,01UBN Rectifier,01UCA Rectifier,01UEL Rectifier,10UBB Rectifier,10UBC Rectifier,20UBB Rectifier,20UBC Rectifier,30UBB Rectifier,30UBC Rectifier,40UBB Rectifier,40UBC Rectifier,50UBB Rectifier,50UBC Rectifier,60UBB Rectifier,60UBC Rectifier, battery charger Rectifier, battery charger Rectifier, battery charger

00 00 01 01 10 10 20 20 30 30 40 40 50 50 60 60

Fuse Box,01UEL Batteries,10UBB Fuse Box,10UBB Batteries,10UBC Fuse Box,10UBC Batteries,20UBB Fuse Box,20UBB Batteries,20UBC Fuse Box,20UBC Batteries,30UBB Fuse Box,30UBB Batteries,30UBC Fuse Box,30UBC Batteries,40UBB Fuse Box,40UBB Batteries,40UBC Fuse Box,40UBC Batteries,50UBB Fuse Box,50UBB Batteries,50UBC Fuse Box,50UBC Batteries,60UBB Fuse Box,60UBB Batteries,60UBC Fuse Box,60UBC Battery Battery Battery Battery

7677A01/FICHT-7824221-v1

Block Number

Function Key

Designation

BTR

Rectifier, battery charger

00 00 01 01

BTR BTR BTR BTR BTS BTT BTU BTV BTW BTX BTY BTZ BU

Rectifier,00UYA Rectifier,01UBN Rectifier,01UBA Rectifier,01UEL Rectifier, battery charger Rectifier, battery charger Rectifier, battery charger Rectifier, battery charger Common equipment Common equipment Common equipment Common equipment Direct voltage distribution boards, normal system

BUA

Direct voltage distribution board, normal system

00 01 10 20 30 40 50 60

BUA BUA BUA BUA BUA BUA BUA BUA

DC System,00UYA DC System,01UBA DC System,10UBB DC System,20UBB DC System,30UBB DC System,40UBB DC System,50UBB DC System,60UBB

BUB


00 01 10 20 30 40 50 60

BUB BUB BUB BUB BUB BUB BUB BUB

DC System,00UYA DC System,01UBA DC System,10UBB DC System,20UBB DC System,30UBB DC System,40UBB DC System,50UBB DC System,60UBB

BUC


00 01 10 20 30 40 50 60

BUC BUC BUC BUC BUC BUC BUC BUC

DC System,01UBN DC System,01UCA DC System,10UBC DC System,20UBC DC System,30UBC DC System,40UBC DC System,50UBC DC System,60UBC

BUD


00 01 10 20 30 01 01 01 01 01 01 01 01 01 01 01 01

BUD BUD BUD BUD BUD BUE BUF BUG BUH BUI BUJ BUK BUL BUM BUN BUO BUP

DC System,01UBN DC System,01UCA DC System,10UBC DC System,20UBC DC System,30UBC DC System,01UEL DC System,01UEL DC System,01UTF DC System,01UTF DC System,01UGD DC System,01UGD DC System,01USA DC System,01USA DC System,01UGU DC System,01UGU DC System,01USG DC System,01USG

BVA

Direct voltage distribution board

01 10 20 21 22 30 31 32 40 41 42 50 51 52 60 61

BVA BVA BVA BVA BVA BVA BVA BVA BVA BVA BVA BVA BVA BVA BVA BVA

Emergency LP,01UBA Emergency LP,10UBB Emergency LP,20UBB Emergency LP,21UBB Emergency LP,22UBB Emergency LP,30UBB Emergency LP,31UBB Emergency LP,32UBB Emergency LP,40UBB Emergency LP,41UBB Emergency LP,42UBB Emergency LP,50UBB Emergency LP,51UBB Emergency LP,52UBB Emergency LP,60UBB Emergency LP,61UBB

7677A01/FICHT-7824221-v1

Block Number

62

Function Key

BVA

Designation

Emergency LP,62UBB

BVB


10 20 21 22 30 31 32 40 41 42 50 51 52 60 61 62

BVB BVB BVB BVB BVB BVB BVB BVB BVB BVB BVB BVB BVB BVB BVB BVB

Emergency LP,10UMB (GT11) Emergency LP,20UMB (GT21) Emergency LP,21ULA Emergency LP,22ULA Emergency LP,30UMB (GT31) Emergency LP,31ULA Emergency LP,32ULA Emergency LP,40UMB (GT41) Emergency LP,41ULA Emergency LP,42ULA Emergency LP,50UMB (GT51) Emergency LP,51ULA Emergency LP,52ULA Emergency LP,60UMB (GT61) Emergency LP,61ULA Emergency LP,62ULA

BVC


01 01 01 01 10 20 21 22 30 31 32 30 31 32 40 41 42 50 51 52 60 61 62

BVC BVC BVC BVC BVC BVC BVC BVC BVC BVC BVC BVC BVC BVC BVC BVC BVC BVC BVC BVC BVC BVC BVC

Emergency LP,01UCA (Ground Floor) Emergency LP,01UCA (1nd Floor) Emergency LP,01UCA (2nd Floor) Emergency LP,01UCA (3rd Floor) Emergency LP,10UMB (GT12) Emergency LP,20UMB (GT22) Emergency LP,21UHA Emergency LP,22UHA Emergency LP,30UMB (GT32) Emergency LP,31UHA Emergency LP,32UHA Emergency LP,30UMB (GT32) Emergency LP,31UHA Emergency LP,32UHA Emergency LP,40UMB (GT42) Emergency LP,41UHA Emergency LP,42UHA Emergency LP,50UMB (GT52) Emergency LP,51UHA Emergency LP,52UHA Emergency LP,60UMB (GT62) Emergency LP,61UHA Emergency LP,62UHA

BVD


10 20 30 40 50 60

BVD BVD BVD BVD BVD BVD

Emergency LP,10UST Emergency LP,20UST Emergency LP,30UST Emergency LP,40UST Emergency LP,50UST Emergency LP,60UST

BVE


01 10 20 30 40 50 60

BVE BVE BVE BVE BVE BVE BVE

Emergency LP,01USA Emergency LP,10UBC Emergency LP,20UBC Emergency LP,30UBC Emergency LP,40UBC Emergency LP,50UBC Emergency LP,60UBC

BVF


20 30 40 50 60

BVF BVF BVF BVF BVF

Emergency LP,20UMA Emergency LP,30UMA Emergency LP,40UMA Emergency LP,50UMA Emergency LP,60UMA

BVG


01 20 30 40 50 60

BVG BVG BVG BVG BVG BVG

Emergency LP,01USG Emergency LP,20UHW Emergency LP,30UHW Emergency LP,40UHW Emergency LP,50UHW Emergency LP,60UHW

BVH


20 30 40 50 60

BVH BVH BVH BVH BVH

Emergency LP,20UXS Emergency LP,30UXS Emergency LP,40UXS Emergency LP,50UXS Emergency LP,60UXS

7677A01/FICHT-7824221-v1

Block Number

Function Key

Designation

BVI


01 20 30 40 50 60

BVI BVI BVI BVI BVI BVI

Emergency LP,01UTF Emergency LP,20ULX Emergency LP,30ULX Emergency LP,40ULX Emergency LP,50ULX Emergency LP,60ULX

BVJ


20 30 40 50 60

BVJ BVJ BVJ BVJ BVJ

Emergency LP,20UXD Emergency LP,30UXD Emergency LP,40UXD Emergency LP,50UXD Emergency LP,60UXD

BVK


01 01 20 30 40 50 60

BVK BVK BVK BVK BVK BVK BVK

Emergency LP,01UGD (Ground Floor) Emergency LP,01UGD (First Floor) Emergency LP,20UXG Emergency LP,30UXG Emergency LP,40UXG Emergency LP,50UXG Emergency LP,60UXG

BVL


01 01 01 01

BVM BVO BVP BVQ BX BXA BXC BXE BXF BXL BY

Emergency LP,01UEL Emergency LP,01UGU Emergency LP,01UGF Emergency LP,01UBN Fluid supply system for control and protection equipm Power distribution system Cable routing Earthing and lightning protection system Cathodic protection system Lighting system Control and protection equipment

C CA

Instrumentation and control equipment Protective interlocks

11 11 12 12 20 20 21 21 22 22 30 30 31 31 32 32 40 40 41 41 42 42 50 50 51 51 52 52 60 60 61 61 62 62

CAA CAA CAA CAA CAA CAA CAA CAA CAA CAA CAA CAA CAA CAA CAA CAA CAA CAA CAA CAA CAA CAA CAA CAA CAA CAA CAA CAA CAA CAA CAA CAA CAA CAA

Interface GT11,tbd Interface GT11,10UBB Interface GT12,tbd Interface GT12,10UBB Interface ST20,tbd Interface ST20,20UBB Interface GT21,tbd Interface GT21,20UBB Interface GT22,tbd Interface GT22,20UBB Interface ST30,tbd Interface ST30,30UBB Interface GT31,tbd Interface GT31,30UBB Interface GT32,tbd Interface GT32,30UBB Interface ST40,tbd Interface ST40,40UBB Interface GT41,tbd Interface GT41,40UBB Interface GT42,tbd Interface GT42,40UBB Interface ST50,tbd Interface ST50,50UBB Interface GT51,tbd Interface GT51,50UBB Interface GT52,tbd Interface GT52,50UBB Interface ST60,tbd Interface ST60,60UBB Interface GT61,tbd Interface GT61,60UBB Interface GT62,tbd Interface GT62,60UBB

CB

Functional group control, subloop control

01 00 00 00 10 10 20

CBA CBQ CBQ CBQ CBQ CBQ CBQ

Functional group control, subloop control - Hold HSBTS,01UBA HSBTS,01UBA HSBTS,01UBA HSBTS,10UBB HSBTS,10UBB HSBTS,20UBB

7677A01/FICHT-7824221-v1

Block Number

Function Key

Designation

20 30 30 40 50 60

CBQ CBQ CBQ CBQ CBQ CBQ CC

HSBTS,20UBB HSBTS,30UBB HSBTS,30UBB HSBTS,40UBB HSBTS,50UBB HSBTS,60UBB Binary signal conditioning

CD

Drive control interface

01

CD

Drive control interface - Hold

CE

Annunciation

01

CE

Annunciation - Hold

CF

Measurement, recording

01 11 12 21 22 31 32 01 11 11 12 12 20 20 21 21 22 22 30 30 31 31 32 32 40 40 41 41 42 42 50 50 51 51 52 52 60 60 61 61 62 62

CF CFE CFE CFE CFE CFE CFE CFF CFQ CFQ CFQ CFQ CFQ CFQ CFQ CFQ CFQ CFQ CFQ CFQ CFQ CFQ CFQ CFQ CFQ CFQ CFQ CFQ CFQ CFQ CFQ CFQ CFQ CFQ CFQ CFQ CFQ CFQ CFQ CFQ CFQ CFQ

Measurement, recording - Hold CEMS Container CEMS Container Cems Container CEMS Container Cems Container CEMS Container PDMS Server rack,01UBA Metering cubicle 1,10UBB Metering cubicle 2,10UBB Metering cubicle 1,10UBB Metering cubicle 2,10UBB Metering cubicle 1,20UBB Metering cubicle 2,20UBB Metering cubicle 1,20UBB Metering cubicle 2,20UBB Metering cubicle 1,20UBB Metering cubicle 2,20UBB Metering cubicle 1,30UBB Metering cubicle 2,30UBB Metering cubicle 1,30UBB Metering cubicle 2,30UBB Metering cubicle 1,30UBB Metering cubicle 2,30UBB Metering cubicle 1,40UBB Metering cubicle 2,40UBB Metering cubicle 1,40UBB Metering cubicle 2,40UBB Metering cubicle 1,40UBB Metering cubicle 2,40UBB Metering cubicle 1,50UBB Metering cubicle 2,50UBB Metering cubicle 1,50UBB Metering cubicle 2,50UBB Metering cubicle 1,50UBB Metering cubicle 2,50UBB Metering cubicle 1,60UBB Metering cubicle 2,60UBB Metering cubicle 1,60UBB Metering cubicle 2,60UBB Metering cubicle 1,60UBB Metering cubicle 2,60UBB

CG

Closed‐loop control ( excl. power section)

01

CG

Closed-loop control ( excl. power section) - Hold

CH

Protection

11 11 11 11 11 11 11 12 12 12 12 12 12 12 20 20 20 20 20 20 21 21 21

CHA CHA CHA CHA CHA CHA CHA CHA CHA CHA CHA CHA CHA CHA CHA CHA CHA CHA CHA CHA CHA CHA CHA

Generator protection GT11,10UBB Cable differential main protection GT11,tbd Cable differential backup protection GT11,tbd Cable differential main protection GT11,10UBB Cable differential backup protection GT11,10UBB GSU protection GT11,10UBB UAT protection GT11,10UBB Generator protection GT12,10UBB Cable differential main protection GT12,tbd Cable differential backup protection GT12,tbd Cable differential main protection GT12,10UBB Cable differential backup protection GT12,10UBB GSU protection GT12,10UBB UAT protection GT12,10UBB Generator protection ST20,20UBB Cable differential main protection ST20,tbd Cable differential backup protection ST20,tbd Cable differential main protection ST20,20UBB Cable differential backup protection ST20,20UBB GSU protection ST20,20UBB Generator protection GT21,20UBB Cable differential main protection GT21,tbd Cable differential backup protection GT21,tbd

7677A01/FICHT-7824221-v1

Block Number

21 21 21 21 21 22 22 22 22 22 22 22 30 30 30 30 30 30 31 31 31 31 31 31 31 31 32 32 32 32 32 32 32 40 40 40 40 40 40 41 41 41 41 41 41 41 41 42 42 42 42 42 42 42 50 50 50 50 50 50 51 51 51 51 51 51 51 51 52 52 52 52 52 52 52 60 60 60 60 60 60

Function Key

CHA CHA CHA CHA CHA CHA CHA CHA CHA CHA CHA CHA CHA CHA CHA CHA CHA CHA CHA CHA CHA CHA CHA CHA CHA CHA CHA CHA CHA CHA CHA CHA CHA CHA CHA CHA CHA CHA CHA CHA CHA CHA CHA CHA CHA CHA CHA CHA CHA CHA CHA CHA CHA CHA CHA CHA CHA CHA CHA CHA CHA CHA CHA CHA CHA CHA CHA CHA CHA CHA CHA CHA CHA CHA CHA CHA CHA CHA CHA CHA CHA

Designation Cable differential main protection GT21,20UBB Cable differential backup protection GT21,20UBB GSU protection GT21,20UBB UAT protection GT21,20UBB PS1 protection GT21,20UBB Generator protection GT22,20UBB Cable differential main protection GT22,tbd Cable differential backup protection GT22,tbd Cable differential main protection GT22,20UBB Cable differential backup protection GT22,20UBB GSU protection GT22,20UBB UAT protection GT22,20UBB Generator protection ST30,30UBB Cable differential main protection ST30,tbd Cable differential backup protection ST30,tbd Cable differential main protection ST30,30UBB Cable differential backup protection ST30,30UBB GSU protection ST30,30UBB Generator protection GT31,30UBB Cable differential main protection GT31,tbd Cable differential backup protection GT31,tbd Cable differential main protection GT31,30UBB Cable differential backup protection GT31,30UBB GSU protection GT31,30UBB UAT protection GT31,30UBB PS1 protection GT31,30UBB Generator protection GT32,30UBB Cable differential main protection GT32,tbd Cable differential backup protection GT32,tbd Cable differential main protection GT32,30UBB Cable differential backup protection GT32,30UBB GSU protection GT32,30UBB UAT protection GT32,30UBB Generator protection ST40,40UBB Cable differential main protection ST40,tbd Cable differential backup protection ST40,tbd Cable differential main protection ST40,40UBB Cable differential backup protection ST40,40UBB GSU protection ST40,40UBB Generator protection GT41,40UBB Cable differential main protection GT41,tbd Cable differential backup protection GT41,tbd Cable differential main protection GT41,40UBB Cable differential backup protection GT41,40UBB GSU protection GT41,40UBB UAT protection GT41,40UBB PS1 protection GT41,40UBB Generator protection GT42,40UBB Cable differential main protection GT42,tbd Cable differential backup protection GT42,tbd Cable differential main protection GT42,40UBB Cable differential backup protection GT42,40UBB GSU protection GT42,40UBB UAT protection GT42,40UBB Generator protection ST50,50UBB Cable differential main protection ST50,tbd Cable differential backup protection ST50,tbd Cable differential main protection ST50,50UBB Cable differential backup protection ST50,50UBB GSU protection ST50,50UBB Generator protection GT51,50UBB Cable differential main protection GT51,tbd Cable differential backup protection GT51,tbd Cable differential main protection GT51,50UBB Cable differential backup protection GT51,50UBB GSU protection GT51,50UBB UAT protection GT51,50UBB PS1 protection GT51,50UBB Generator protection GT52,50UBB Cable differential main protection GT52,tbd Cable differential backup protection GT52,tbd Cable differential main protection GT52,50UBB Cable differential backup protection GT52,50UBB GSU protection GT52,50UBB UAT protection GT52,50UBB Generator protection ST60,60UBB Cable differential main protection ST60,tbd Cable differential backup protection ST60,tbd Cable differential main protection ST60,60UBB Cable differential backup protection ST60,60UBB GSU protection ST60,60UBB

7677A01/FICHT-7824221-v1

Block Number

Function Key

Designation

61 61 61 61 61 61 61 61 62 62 62 62 62 62 62

CHA CHA CHA CHA CHA CHA CHA CHA CHA CHA CHA CHA CHA CHA CHA

Generator protection GT61,60UBB Cable differential main protection GT61,tbd Cable differential backup protection GT61,tbd Cable differential main protection GT61,60UBB Cable differential backup protection GT61,60UBB GSU protection GT61,60UBB UAT protection GT61,60UBB PS1 protection GT61,60UBB Generator protection GT62,60UBB Cable differential main protection GT62,tbd Cable differential backup protection GT62,tbd Cable differential main protection GT62,60UBB Cable differential backup protection GT62,60UBB GSU protection GT62,60UBB UAT protection GT62,60UBB

CJ

Unit coordination level

11 12 21 22 31 32 41 42 51 52 61 62 01 10 20 21 22 30 31 32 41 42 51 52 61 62 21 22 31 32 41 42 51 52 61 62 20 30 40 50 60 11 12 21 22 31 32 41 42 51 52 61 62 11 12 21 22 31 32 41 42 51 52 61

CJA CJA CJA CJA CJA CJA CJA CJA CJA CJA CJA CJA CJC CJC CJC CJC CJC CJC CJC CJC CJC CJC CJC CJC CJC CJC CJF CJF CJF CJF CJF CJF CJF CJF CJF CJF CJJ CJJ CJJ CJJ CJJ CJQ CJQ CJQ CJQ CJQ CJQ CJQ CJQ CJQ CJQ CJQ CJQ CJR CJR CJR CJR CJR CJR CJR CJR CJR CJR CJR

Island Mode Island Mode Island Mode Island Mode Island Mode Island Mode Island Mode Island Mode Island Mode Island Mode Island Mode Island Mode DCS Cabinet DCS Cabinet DCS Cabinet DCS Cabinet DCS Cabinet DCS Cabinet DCS Cabinet DCS Cabinet DCS Cabinet DCS Cabinet DCS Cabinet DCS Cabinet DCS Cabinet DCS Cabinet DCS Cabinet DCS Cabinet DCS Cabinet DCS Cabinet DCS Cabinet DCS Cabinet DCS Cabinet DCS Cabinet DCS Cabinet DCS Cabinet ST Core/Compact I&C Cabinet ST Core/Compact I&C Cabinet ST Core/Compact I&C Cabinet ST Core/Compact I&C Cabinet ST Core/Compact I&C Cabinet GT Cabinet GT Cabinet GT Cabinet GT Cabinet GT Cabinet GT Cabinet GT Cabinet GT Cabinet GT Cabinet GT Cabinet GT Cabinet GT Cabinet GT Cabinet GT Cabinet GT Cabinet GT Cabinet GT Cabinet GT Cabinet GT Cabinet GT Cabinet GT Cabinet GT Cabinet GT Cabinet

7677A01/FICHT-7824221-v1

Block Number

Function Key

Designation

62 11 12 21 22 31 32

CJR CJT CJT CJT CJT CJT CJT

GT Cabinet GT Generator Static Excitation System GT Generator Static Excitation System GT Generator Static Excitation System GT Generator Static Excitation System GT Generator Static Excitation System GT Generator Static Excitation System

41

CJT

GT Generator Static Excitation System

42

CJT


51

CJT


52

CJT


61

CJT


62

CJT


CK

Process computer system

01 11 12 21 22 31 32 41 42 51 52 61 62

CK CKA CKA CKA CKA CKA CKA CKA CKA CKA CKA CKA CKA

Process computer system - Hold GT Functional logics GT Functional logics GT Functional logics GT Functional logics GT Functional logics GT Functional logics GT Functional logics GT Functional logics GT Functional logics GT Functional logics GT Functional logics GT Functional logics

ET 200 cabinets

01 10 11 12 21 22 31 32 41 42 51 52 61 62 20 30 40 50 60

A A A A A A A A A A A A B B B B B CQ

Compact I&C Cabinet Compact I&C Cabinet GT Cabinet GT Cabinet GT Cabinet GT Cabinet GT Cabinet GT Cabinet GT Cabinet GT Cabinet GT Cabinet GT Cabinet GT Cabinet GT Cabinet ST Compact I&C Cabinet ST Compact I&C Cabinet ST Compact I&C Cabinet ST Compact I&C Cabinet ST Compact I&C Cabinet Desalination instrument and control system

CR

Process control systems

11 12 21 22 31 32 41 42 51 52 61 62 01 10 20 30 40 50 60 01 10 20 30 40 50 60

CRA CRA CRA CRA CRA CRA CRA CRA CRA CRA CRA CRA CRU CRU CRU CRU CRU CRU CRU CRY CRY CRY CRY CRY CRY CRY

GT Automation system GT Automation system GT Automation system GT Automation system GT Automation system GT Automation system GT Automation system GT Automation system GT Automation system GT Automation system GT Automation system GT Automation system HMI-Hold HMI HMI HMI HMI HMI HMI Server/LAN Cabinet Server/LAN Cabinet Server/LAN Cabinet Server/LAN Cabinet Server/LAN Cabinet Server/LAN Cabinet Server/LAN Cabinet

CU

Closed‐loop control (power section)

01

CU

Closed-loop control (power section) - Hold

CV

Marshalling racks

01

CV

Marshalling racks - common

7677A01/FICHT-7824221-v1

Block Number

Function Key

Designation

10 20 30 40 50 60

CV CV CV CV CV CV

CW

Control rooms

01 10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60

CWA CWA CWA CWA CWA CWA CWA CWD CWD CWD CWD CWD CWD CWP CWP CWP CWP CWP CWP CX

Operator Desk Operator Desk Operator Desk Operator Desk Operator Desk Operator Desk Operator Desk Desk for Operation Station Desk for Operation Station Desk for Operation Station Desk for Operation Station Desk for Operation Station Desk for Operation Station Printer Cabinet Printer Cabinet Printer Cabinet Printer Cabinet Printer Cabinet Printer Cabinet Local control stations

CY CYE

Communication and information systems Fire And Gas Alram

CYE CYE CYE CYE CYE CYE CYE CYE CYE CYE CYE CYE CYE CYE CYE CYE CYE CYE CYE CYE CYE CYE CYE CYE CYE CYE CYE CYE CYE CYE CYE CYE CYE CYJ CYP CYU

Fireand Gas Alram , 00UYP Fireand Gas Alram , 00UYC Fireand Gas Alram , 00UYA Fireand Gas Alram , 00UST Fireand Gas Alram , 00UYU Fire and Gas Alram , 01UEL Fireand Gas Alram , 01UBA Fire and Gas Alarm , 01UBN Fire and Gas Alarm , 01USA Fire and Gas Alarm , 01UGD Fire and Gas Alarm , 01UXM Fire and Gas Alarm , Canteen and Social Building Fire and Gas Alarm , 10 UBC Fire and Gas Alarm 10 UBB Fire and Gas Alarm 10 UBB Fire and Gas Alarm , 20 UBC Fire and Gas Alarm 20 UBB Fire and Gas Alarm 20 UBB Fire and Gas Alarm 23 UBB Fire and Gas Alarm 21 UBB Fire and Gas Alarm 22 UBB Fire and Gas Alarm , 30 UBC Fire and Gas Alarm 30 UBB Fire and Gas Alarm 30 UBB Fire and Gas Alarm , 40 UBC Fire and Gas Alarm 41 UBB Fire and Gas Alarm 42 UBB Fire and Gas Alarm , 50 UBC Fire and Gas Alarm 51 UBB Fire and Gas Alarm 52 UBB Fire and Gas Alarm , 60 UBC Fire and Gas Alarm 61 UBB Fire and Gas Alarm 62 UBB Automatic Meter Reading System (ARM) CCTV Surveillance System Plant Access Control System

E EG

Fuel supply and residues disposal Supply of liquid fuels (light oil fuel)

EGB EGB EGB EGB EGB EGB EGB EGB EGB EGB EGB EGB EGB

Tank farm, common Tank farm, unit 11 Tank farm, unit 12 Tank farm, unit 21 Tank farm, unit 22 Tank farm, unit 31 Tank farm, unit 32 Tank farm, unit 41 Tank farm, unit 42 Tank farm, unit 51 Tank farm, unit 52 Tank farm, unit 61 Tank farm, unit 62

00 00 00 00 00 01 01 01 01 01 01 01 10 11 12 20 21 22 20 21 22 30 31 32 40 41 42 50 51 52 60 61 62 00 01 01

01 11 12 21 22 31 32 41 42 51 52 61 62

Marshalling racks - Block Marshalling racks - Block Marshalling racks - Block Marshalling racks - Block Marshalling racks - Block Marshalling racks - Block

7677A01/FICHT-7824221-v1

Block Number

Function Key

Designation

01 11 12 21 22 31 32 41 42 51 52 61 62 01 11 12 21 22 31 32 41 42 51 52 61 62 01 11 12 21 22 31 32 41 42 51 52 61 62 11 12 21 22 31 32 41 42 51 52 61 62 01 11 12 21 22 31 32 41 42 51 52 61 62 01

EGC EGC EGC EGC EGC EGC EGC EGC EGC EGC EGC EGC EGC EGD EGD EGD EGD EGD EGD EGD EGD EGD EGD EGD EGD EGD EGE EGE EGE EGE EGE EGE EGE EGE EGE EGE EGE EGE EGE EGF EGF EGF EGF EGF EGF EGF EGF EGF EGF EGF EGF EGR EGR EGR EGR EGR EGR EGR EGR EGR EGR EGR EGR EGR EGU

Pump system, common Pump system, unit 11 Pump system, unit 12 Pump system, unit 21 Pump system, unit 22 Pump system, unit 31 Pump system, unit 32 Pump system, unit 41 Pump system, unit 42 Pump system, unit 51 Pump system, unit 52 Pump system, unit 61 Pump system, unit 62 Piping system, Common Piping system, unit 11 Piping system, unit 12 Piping system, unit 21 Piping system, unit 22 Piping system, unit 31 Piping system, unit 32 Piping system, unit 41 Piping system, unit 42 Piping system, unit 51 Piping system, unit 52 Piping system, unit 61 Piping system, unit 62 Mechanical cleaning, scrubbing, common Mechanical cleaning, scrubbing, unit 11 Mechanical cleaning, scrubbing, unit 12 Mechanical cleaning, scrubbing, unit 21 Mechanical cleaning, scrubbing, unit 22 Mechanical cleaning, scrubbing, unit 31 Mechanical cleaning, scrubbing, unit 32 Mechanical cleaning, scrubbing, unit 41 Mechanical cleaning, scrubbing, unit 42 Mechanical cleaning, scrubbing, unit 51 Mechanical cleaning, scrubbing, unit 52 Mechanical cleaning, scrubbing, unit 61 Mechanical cleaning, scrubbing, unit 62 Temporary storage system, unit 11 Temporary storage system, unit 12 Temporary storage system, unit 21 Temporary storage system, unit 22 Temporary storage system, unit 31 Temporary storage system, unit 32 Temporary storage system, unit 41 Temporary storage system, unit 42 Temporary storage system, unit 51 Temporary storage system, unit 52 Temporary storage system, unit 61 Temporary storage system, unit 62 Residues removal system, Common Residues removal system, unit 11 Residues removal system, unit 12 Residues removal system, unit 21 Residues removal system, unit 22 Residues removal system, unit 31 Residues removal system, unit 32 Residues removal system, unit 41 Residues removal system, unit 42 Residues removal system, unit 51 Residues removal system, unit 52 Residues removal system, unit 61 Residues removal system, unit 62 Billing meter station Common

EK

Supply of gaseous fuels

01 11 12 21 22 31 32 41 42 51 52 61 62 11 12

EKA EKA EKA EKA EKA EKA EKA EKA EKA EKA EKA EKA EKA EKB EKB

Receiving equipment incl. Pipeline, common Receiving equipment incl. Pipeline, unit 11 Receiving equipment incl. Pipeline, unit 12 Receiving equipment incl. Pipeline, unit 21 Receiving equipment incl. Pipeline, unit 22 Receiving equipment incl. Pipeline, unit 31 Receiving equipment incl. Pipeline, unit 32 Receiving equipment incl. Pipeline, unit 41 Receiving equipment incl. Pipeline, unit 42 Receiving equipment incl. Pipeline, unit 51 Receiving equipment incl. Pipeline, unit 52 Receiving equipment incl. Pipeline, unit 61 Receiving equipment incl. Pipeline, unit 62 Scrubber system, unit 11 Scrubber system, unit 12

7677A01/FICHT-7824221-v1

Block Number

21 22 31 32 41 42 51 52 61 62 11 12 21 22 31 32 41 42 51 52 61 62 11 12 21 22 31 32 41 42 51 52 61 62 11 12 21 22 31 32 41 42 51 52 61 62 10 11 12 20 21 22 30 31 32 40 41 42 50 51 52 60 61 62 01 11 12 21 22 31 32 41 42 51 52 61 62 11 12 21 22

Function Key

EKB EKB EKB EKB EKB EKB EKB EKB EKB EKB EKC EKC EKC EKC EKC EKC EKC EKC EKC EKC EKC EKC EKD EKD EKD EKD EKD EKD EKD EKD EKD EKD EKD EKD EKE EKE EKE EKE EKE EKE EKE EKE EKE EKE EKE EKE EKF EKF EKF EKF EKF EKF EKF EKF EKF EKF EKF EKF EKF EKF EKF EKF EKF EKF EKG EKG EKG EKG EKG EKG EKG EKG EKG EKG EKG EKG EKG EKH EKH EKH EKH

Designation Scrubber system, unit 21 Scrubber system, unit 22 Scrubber system, unit 31 Scrubber system, unit 32 Scrubber system, unit 41 Scrubber system, unit 42 Scrubber system, unit 51 Scrubber system, unit 52 Scrubber system, unit 61 Scrubber system, unit 62 Heating system, unit 11 Heating system, unit 12 Heating system, unit 21 Heating system, unit 22 Heating system, unit 31 Heating system, unit 32 Heating system, unit 41 Heating system, unit 42 Heating system, unit 51 Heating system, unit 52 Heating system, unit 61 Heating system, unit 62 Main reducing station, expansion turbine, unit 11 Main reducing station, expansion turbine, unit 12 Main reducing station, expansion turbine, unit 21 Main reducing station, expansion turbine, unit 22 Main reducing station, expansion turbine, unit 31 Main reducing station, expansion turbine, unit 32 Main reducing station, expansion turbine, unit 41 Main reducing station, expansion turbine, unit 42 Main reducing station, expansion turbine, unit 51 Main reducing station, expansion turbine, unit 52 Main reducing station, expansion turbine, unit 61 Main reducing station, expansion turbine, unit 62 Mechanical cleaning, scrubbing, unit 11 Mechanical cleaning, scrubbing, unit 12 Mechanical cleaning, scrubbing, unit 21 Mechanical cleaning, scrubbing, unit 22 Mechanical cleaning, scrubbing, unit 31 Mechanical cleaning, scrubbing, unit 32 Mechanical cleaning, scrubbing, unit 41 Mechanical cleaning, scrubbing, unit 42 Mechanical cleaning, scrubbing, unit 51 Mechanical cleaning, scrubbing, unit 52 Mechanical cleaning, scrubbing, unit 61 Mechanical cleaning, scrubbing, unit 62 Storage system, Block 10 Storage system, unit 11 Storage system, unit 12 Storage system, Block 20 Storage system, unit 21 Storage system, unit 22 Storage system, Block 30 Storage system, unit 31 Storage system, unit 32 Storage system, Block 40 Storage system, unit 41 Storage system, unit 42 Storage system, Block 50 Storage system, unit 51 Storage system, unit 52 Storage system, Block 60 Storage system, unit 61 Storage system, unit 62 Piping system, Common Piping system, unit 11 Piping system, unit 12 Piping system, unit 21 Piping system, unit 22 Piping system, unit 31 Piping system, unit 32 Piping system, unit 41 Piping system, unit 42 Piping system, unit 51 Piping system, unit 52 Piping system, unit 61 Piping system, unit 62 Main pressure boosting system, unit 11 Main pressure boosting system, unit 12 Main pressure boosting system, unit 21 Main pressure boosting system, unit 22

7677A01/FICHT-7824221-v1

Block Number

31 32 41 42 51 52 61 62 00 01 10 11 12 20 21 22 30 31 32 40 41 42 50 51 52 60 61 62 11 12 11 12 21 22 31 32 41 42 51 52 61 62 11 12 21 22 31 32 41 42 51 52 61 62

01 01 01 01 01 11 12 21 22 31 32 41 42 51 52 61 62 01 01 01 01 70

Function Key

EKH EKH EKH EKH EKH EKH EKH EKH EKR EKR EKR EKR EKR EKR EKR EKR EKR EKR EKR EKR EKR EKR EKR EKR EKR EKR EKR EKR EKT EKT EKV EKV EKV EKV EKV EKV EKV EKV EKV EKV EKV EKV EKW EKW EKW EKW EKW EKW EKW EKW EKW EKW EKW EKW

Designation Main pressure boosting system, unit 31 Main pressure boosting system, unit 32 Main pressure boosting system, unit 41 Main pressure boosting system, unit 42 Main pressure boosting system, unit 51 Main pressure boosting system, unit 52 Main pressure boosting system, unit 61 Main pressure boosting system, unit 62 Residues removal system, Common Residues removal system, Common Residues removal system, Block 10 Residues removal system, unit 11 Residues removal system, unit 12 Residues removal system, Block 20 Residues removal system, unit 12 Residues removal system, unit 22 Residues removal system, Block 30 Residues removal system, unit 31 Residues removal system, unit 32 Residues removal system, Block 40 Residues removal system, unit 41 Residues removal system, unit 42 Residues removal system, Block 50 Residues removal system, unit 51 Residues removal system, unit 52 Residues removal system, Block 60 Residues removal system, unit 61 Residues removal system, unit 62 Fuel gas preheating system, unit 11 Fuel gas preheating system, unit 12 Lubricant system, unit 11 Lubricant system, unit 12 Lubricant system, unit 21 Lubricant system, unit 22 Lubricant system, unit 31 Lubricant system, unit 32 Lubricant system, unit 41 Lubricant system, unit 42 Lubricant system, unit 51 Lubricant system, unit 52 Lubricant system, unit 61 Lubricant system, unit 62 Sealing fluid system, unit 11 Sealing fluid system, unit 12 Sealing fluid system, unit 21 Sealing fluid system, unit 22 Sealing fluid system, unit 31 Sealing fluid system, unit 32 Sealing fluid system, unit 41 Sealing fluid system, unit 42 Sealing fluid system, unit 51 Sealing fluid system, unit 52 Sealing fluid system, unit 61 Sealing fluid system, unit 62

G

Water supply and disposal

GA GAC GAD GC GCC GCF GCK GCK GCK GCK GCK GCK GCK GCK GCK GCK GCK GCK GCK GCN G GCR GD GDK GDK

Raw water treatment Piping and channel system (Distillate distribution), common Storage system (Distillate Buffer Tanks), common Treatment system (demineralization) Aeration, gas injection system (Air Blowers), common Ion exchange (e.g. for demineralization), common Piping system, temporary storage system, pump system for main fluid (Distillate discharge of distillate tanks), common Piping system, temporary storage system, pump system for main fluid (Distillate feed to Evap Cooler 11) Piping system, temporary storage system, pump system for main fluid (Distillate feed to Evap Cooler 12) Piping system, temporary storage system, pump system for main fluid (Distillate feed to Evap Cooler 21) Piping system, temporary storage system, pump system for main fluid (Distillate feed to Evap Cooler 22) Piping system, temporary storage system, pump system for main fluid (Distillate feed to Evap Cooler 31) Piping system, temporary storage system, pump system for main fluid (Distillate feed to Evap Cooler 32) Piping system, temporary storage system, pump system for main fluid (Distillate feed to Evap Cooler 41) Piping system, temporary storage system, pump system for main fluid (Distillate feed to Evap Cooler 42) Piping system, temporary storage system, pump system for main fluid (Distillate feed to Evap Cooler 51) Piping system, temporary storage system, pump system for main fluid (Distillate feed to Evap Cooler 52) Piping system, temporary storage system, pump system for main fluid (Distillate feed to Evap Cooler 61) Piping system, temporary storage system, pump system for main fluid (Distillate feed to Evap Cooler 62) Chemicals supply system, common Regeneration, flushing equipment, common Flushing water and residues removal system incl. Neutralization, common Thermal Desalination system Distillate system (Distillate piping), common Distillate system (Distillate feed from MSF unit 70)

7677A01/FICHT-7824221-v1

Block Number

01 11 12 20 21 22 30 31 32 40 41 42 50 51 52 60 61 62 01 21 22 31 32 41 42 51 52 61 62 20 30 40 50 60 00 01 01 01 01 01 20 30 40 50 60 01 01 21 22 31 32 41 42 51 52 61 62 20 30 40 50 60 01 00 00 00 00 00 01 21 22 31 32 41

Function Key

GH GHC GHC GHC GHC GHC GHC GHC GHC GHC GHC GHC GHC GHC GHC GHC GHC GHC GHC GK GKU GM GMF GMF GMF GMF GMF GMF GMF GMF GMF GMF GMM GMM GMM GMM GMM GMQ GMS GN GNB GND GNK GNL GNL GNL GNL GNL GNL GNN GNS GQ GQF GQF GQF GQF GQF GQF GQF GQF GQF GQF GQM GQM GQM GQM GQM GQV GR GRB GRC GRK GRN GRS GU GUB GUF GUF GUF GUF GUF

Designation Distribution systems (not drinking water) Demineralized water distribution system, common Demineralized water distribution system (Demin water feed to unit 11) Demineralized water distribution system (Demin water feed to unit 12) Demineralized water distribution system (Demin water feed to block 20) Demineralized water distribution system (Demin water feed to unit 21) Demineralized water distribution system (Demin water feed to unit 22) Demineralized water distribution system (Demin water feed to block 30) Demineralized water distribution system (Demin water feed to unit 31) Demineralized water distribution system (Demin water feed to unit 32) Demineralized water distribution system (Demin water feed to block 40) Demineralized water distribution system (Demin water feed to unit 41) Demineralized water distribution system (Demin water feed to unit 42) Demineralized water distribution system (Demin water feed to block 50) Demineralized water distribution system (Demin water feed to unit 51) Demineralized water distribution system (Demin water feed to unit 52) Demineralized water distribution system (Demin water feed to block 60) Demineralized water distribution system (Demin water feed to unit 61) Demineralized water distribution system (Demin water feed to unit 62) Drinking water supply Drinking (service) water distribution system Process drainage system Process drainage system for steam generator building unit 21*UHA* Process drainage system for steam generator building unit 22*UHA* Process drainage system for steam generator building unit 31*UHA* Process drainage system for steam generator building unit 32 *UHA* Process drainage system for steam generator building unit 41*UHA* Process drainage system for steam generator building unit 42*UHA* Process drainage system for steam generator building unit 51*UHA* Process drainage system for steam generator building unit 52*UHA* Process drainage system for steam generator building unit 61*UHA* Process drainage system for steam generator building unit 62*UHA* Process drainage system for steam turbine building block 20*UMA* Process drainage system for steam turbine building block 30*UMA* Process drainage system for steam turbine building block 40*UMA* Process drainage system for steam turbine building block 50*UMA* Process drainage system for steam turbine building block 60*UMA* Process drainage system for workshop and stores building *UST* Process drainage system for fire pump house *USG* Process drains treatment system Filtering, mechanical cleaning system (Oily Waste Water Treatment System), common Precipitation system (e.g. for carbonate hardness removal) (Chemical Waste Water Treatment System), common Piping system, temporary storage system, pump system for main fluid Storage system outside fluid treatment system (Hot Clean Drains Treatment System), common Storage system outside fluid treatment system (Hot Clean Drains Treatment System), block 20 Storage system outside fluid treatment system (Hot Clean Drains Treatment System), block 30 Storage system outside fluid treatment system (Hot Clean Drains Treatment System), block 40 Storage system outside fluid treatment system (Hot Clean Drains Treatment System), block 50 Storage system outside fluid treatment system (Hot Clean Drains Treatment System), block 60 Chemicals supply system Sludge thickening system Domestic waste water collection and drainage systems Process drainage system for steam generator building unit 21*UHA* Process drainage system for steam generator building unit 22*UHA* Process drainage system for steam generator building unit 31*UHA* Process drainage system for steam generator building unit 32 *UHA* Process drainage system for steam generator building unit 41*UHA* Process drainage system for steam generator building unit 42*UHA* Process drainage system for steam generator building unit 51*UHA* Process drainage system for steam generator building unit 52*UHA* Process drainage system for steam generator building unit 61*UHA* Process drainage system for steam generator building unit 62*UHA* Process drainage system for steam turbine building block 20*UMA* Process drainage system for steam turbine building block 30*UMA* Process drainage system for steam turbine building block 40*UMA* Process drainage system for steam turbine building block 50*UMA* Process drainage system for steam turbine building block 60*UMA* Plant drainage system for office and staff amenities building *UYA* Domestic waste water treatment system Filtering, mechanical cleaning system Aeration, gas injection system (Sewage Drains Treatment Plant), common Piping system, temporary storage system, pump system for main fluid Chemicals supply system Sludge thickening system Rainwater collection and drainage systems incl. treatment system Storage system Plant drainage system for steam generator building unit 21*UHA* Plant drainage system for steam generator building unit 22*UHA* Plant drainage system for steam generator building unit 31*UHA* Plant drainage system for steam generator building unit 32 *UHA* Plant drainage system for steam generator building unit 41*UHA*

7677A01/FICHT-7824221-v1

Block Number

42 51 52 61 62 20 30 40 50 60 01 01

21 22 31 32 41 42 51 52 61 62 21 22 31 32 41 42 51 52 61 62 21 22 31 32 41 42 51 52 61 62 21 22 31 32 41 42 51 52 61 62 21 22 31 32 41 42 51 52 61 62 21 22 21 22 31 32 41 42 51 52 61 62 21 22 31

Function Key

GUF GUF GUF GUF GUF GUM GUM GUM GUM GUM GUV GUX

Designation Plant drainage system for steam generator building unit 42*UHA* Plant drainage system for steam generator building unit 51*UHA* Plant drainage system for steam generator building unit 52*UHA* Plant drainage system for steam generator building unit 61*UHA* Process drainage system for steam generator building unit 62*UHA* Plant drainage system for steam turbine building block 20*UMA* Plant drainage system for steam turbine building block 30*UMA* Plant drainage system for steam turbine building block 40*UMA* Plant drainage system for steam turbine building block 50*UMA* Plant drainage system for steam turbine building block 60*UMA* Plant drainage system for office and staff amenities building *UYA* Plant drainage system for gate house *UYE*

H

Heat generation

HA HAA HAA HAA HAA HAA HAA HAA HAA HAA HAA HAC HAC HAC HAC HAC HAC HAC HAC HAC HAC HAD HAD HAD HAD HAD HAD HAD HAD HAD HAD HAH HAH HAH HAH HAH HAH HAH HAH HAH HAH HAN HAN HAN HAN HAN HAN HAN HAN HAN HAN HAY HAY HB HBK HBK HBK HBK HBK HBK HBK HBK HBK HBK HH HHA HHA HHA

Pressure system, feedwater and steam sections LP part-flow feed heating system (flue-gas-heated), unit 21 LP part-flow feed heating system (flue-gas-heated), unit 22 LP part-flow feed heating system (flue-gas-heated), unit 31 LP part-flow feed heating system (flue-gas-heated), unit 32 LP part-flow feed heating system (flue-gas-heated), unit 41 LP part-flow feed heating system (flue-gas-heated), unit 42 LP part-flow feed heating system (flue-gas-heated), unit 51 LP part-flow feed heating system (flue-gas-heated), unit 52 LP part-flow feed heating system (flue-gas-heated), unit 61 LP part-flow feed heating system (flue-gas-heated), unit 62 Economizer system, unit 21 Economizer system, unit 22 Economizer system, unit 31 Economizer system, unit 32 Economizer system, unit 41 Economizer system, unit 42 Economizer system, unit 51 Economizer system, unit 52 Economizer system, unit 61 Economizer system, unit 62 Evaporator system, unit 21 Evaporator system, unit 22 Evaporator system, unit 31 Evaporator system, unit 32 Evaporator system, unit 41 Evaporator system, unit 42 Evaporator system, unit 51 Evaporator system, unit 52 Evaporator system, unit 61 Evaporator system, unit 62 HP superheater system, unit 21 HP superheater system, unit 22 HP superheater system, unit 31 HP superheater system, unit 32 HP superheater system, unit 41 HP superheater system, unit 42 HP superheater system, unit 51 HP superheater system, unit 52 HP superheater system, unit 61 HP superheater system, unit 62 Pressure system drainage and venting system, unit 21 Pressure system drainage and venting system, unit 22 Pressure system drainage and venting system, unit 31 Pressure system drainage and venting system, unit 32 Pressure system drainage and venting system, unit 41 Pressure system drainage and venting system, unit 42 Pressure system drainage and venting system, unit 51 Pressure system drainage and venting system, unit 52 Pressure system drainage and venting system, unit 61 Pressure system drainage and venting system, unit 62 Control and protection equipment, unit 21 Control and protection equipment, unit 22 structure, enclosure, steam generator interior Steam generator interior, unit 21 Steam generator interior, unit 22 Steam generator interior, unit 31 Steam generator interior, unit 32 Steam generator interior, unit 41 Steam generator interior, unit 42 Steam generator interior, unit 51 Steam generator interior, unit 52 Steam generator interior, unit 61 Steam generator interior, unit 62 Main firing system (electric-powered as well) Main burner, unit 21 Main burner, unit 22 Main burner, unit 31

7677A01/FICHT-7824221-v1

Block Number

32 41 42 51 52 61 62 21 22 31 32 41 42 51 52 61 62 21 22 31 32 41 42 51 52 61 62

Function Key

Designation

21 22 31 32 41 42 51 52 61 62

HHA HHA HHA HHA HHA HHA HHA HHQ HHQ HHQ HHQ HHQ HHQ HHQ HHQ HHQ HHQ HHX HHX HHX HHX HHX HHX HHX HHX HHX HHX HN HNE HNE HNE HNE HNE HNE HNE HNE HNE HNE

Main burner, unit 32 Main burner, unit 41 Main burner, unit 42 Main burner, unit 51 Main burner, unit 52 Main burner, unit 61 Main burner, unit 62 Coolant supply system (air), unit 21 Coolant supply system (air), unit 22 Coolant supply system (air), unit 31 Coolant supply system (air), unit 32 Coolant supply system (air), unit 41 Coolant supply system (air), unit 42 Coolant supply system (air), unit 51 Coolant supply system (air), unit 52 Coolant supply system (air), unit 61 Coolant supply system (air), unit 62 Fluid supply system for control and protection equipment, unit 21 Fluid supply system for control and protection equipment, unit 22 Fluid supply system for control and protection equipment, unit 31 Fluid supply system for control and protection equipment, unit 32 Fluid supply system for control and protection equipment, unit 41 Fluid supply system for control and protection equipment, unit 42 Fluid supply system for control and protection equipment, unit 51 Fluid supply system for control and protection equipment, unit 52 Fluid supply system for control and protection equipment, unit 61 Fluid supply system for control and protection equipment, unit 62 Flue gas exhaust (without flue gas treatment) Smoke stack system (chimney), unit 21 Smoke stack system (chimney), unit 22 Smoke stack system (chimney), unit 31 Smoke stack system (chimney), unit 32 Smoke stack system (chimney), unit 41 Smoke stack system (chimney), unit 42 Smoke stack system (chimney), unit 51 Smoke stack system (chimney), unit 52 Smoke stack system (chimney), unit 61 Smoke stack system (chimney), unit 62

L

Steam, water, gas cycles

21 22 31 32 41 42 51 52 61 62 21 22 31 32 41 42 51 52 61 62 21 22 31 32 41 42 51 52 61 62 20 21 22 30 31 32 40 41 42 50 51

LA LAA LAA LAA LAA LAA LAA LAA LAA LAA LAA LAB LAB LAB LAB LAB LAB LAB LAB LAB LAB LAC LAC LAC LAC LAC LAC LAC LAC LAC LAC LAE LAE LAE LAE LAE LAE LAE LAE LAE LAE LAE

Feedwater system Storage, deaeration (incl. feedwater tank), unit 21 Storage, deaeration (incl. feedwater tank), unit 22 Storage, deaeration (incl. feedwater tank), unit 31 Storage, deaeration (incl. feedwater tank), unit 32 Storage, deaeration (incl. feedwater tank), unit 41 Storage, deaeration (incl. feedwater tank), unit 42 Storage, deaeration (incl. feedwater tank), unit 51 Storage, deaeration (incl. feedwater tank), unit 52 Storage, deaeration (incl. feedwater tank), unit 61 Storage, deaeration (incl. feedwater tank), unit 62 Feedwater piping system (excl. feedwater pump and feedwater heating system), unit 21 Feedwater piping system (excl. feedwater pump and feedwater heating system), unit 22 Feedwater piping system (excl. feedwater pump and feedwater heating system), unit 31 Feedwater piping system (excl. feedwater pump and feedwater heating system), unit 32 Feedwater piping system (excl. feedwater pump and feedwater heating system), unit 41 Feedwater piping system (excl. feedwater pump and feedwater heating system), unit 42 Feedwater piping system (excl. feedwater pump and feedwater heating system), unit 51 Feedwater piping system (excl. feedwater pump and feedwater heating system), unit 52 Feedwater piping system (excl. feedwater pump and feedwater heating system), unit 61 Feedwater piping system (excl. feedwater pump and feedwater heating system), unit 62 Feedwater pump system, unit 21 Feedwater pump system, unit 22 Feedwater pump system, unit 31 Feedwater pump system, unit 32 Feedwater pump system, unit 41 Feedwater pump system, unit 42 Feedwater pump system, unit 51 Feedwater pump system, unit 52 Feedwater pump system, unit 61 Feedwater pump system, unit 62 HP desuperheating spray system, block 20 HP desuperheating spray system, unit 21 HP desuperheating spray system, unit 22 HP desuperheating spray system, block 30 HP desuperheating spray system, unit 31 HP desuperheating spray system, unit 32 HP desuperheating spray system, block 40 HP desuperheating spray system, unit 41 HP desuperheating spray system, unit 42 HP desuperheating spray system, block 50 HP desuperheating spray system, unit 51

7677A01/FICHT-7824221-v1

Block Number

52 60 61 62 01 20 21 22 30 31 32 40 41 42 50 51 52 60 61 62 21 22 31 32 41 42 51 52 61 62 21 22 31 32 41 42 51 52 61 62 21 22 31 32 41 42 51 52 61 62 20 21 22 30 31 32 40 41 42 50 51 52 60 61 62 20 30 40 50 60 21 22 31 32 41 42 51 52 61

Function Key

LAE LAE LAE LAE LB LBA LBA LBA LBA LBA LBA LBA LBA LBA LBA LBA LBA LBA LBA LBA LBA LBF LBF LBF LBF LBF LBF LBF LBF LBF LBF LBG LBG LBG LBG LBG LBG LBG LBG LBG LBG LBH LBH LBH LBH LBH LBH LBH LBH LBH LBH LC LCA LCA LCA LCA LCA LCA LCA LCA LCA LCA LCA LCA LCA LCA LCA LCB LCB LCB LCB LCB LCL LCL LCL LCL LCL LCL LCL LCL LCL

Designation HP desuperheating spray system, unit 52 HP desuperheating spray system, block 60 HP desuperheating spray system, unit 61 HP desuperheating spray system, unit 62 Steam system Main steam piping system, common Main steam piping system, block 20 Main steam piping system, unit 21 Main steam piping system, unit 22 Main steam piping system, block 30 Main steam piping system, unit 31 Main steam piping system, unit 32 Main steam piping system, block 40 Main steam piping system, unit 41 Main steam piping system, unit 42 Main steam piping system, block 50 Main steam piping system, unit 51 Main steam piping system, unit 52 Main steam piping system, block 60 Main steam piping system, unit 61 Main steam piping system, unit 62 Overpressure suppression and safety device incl. injection and hydraulic station for safety function, unit 21 Overpressure suppression and safety device incl. injection and hydraulic station for safety function, unit 22 Overpressure suppression and safety device incl. injection and hydraulic station for safety function, unit 31 Overpressure suppression and safety device incl. injection and hydraulic station for safety function, unit 32 Overpressure suppression and safety device incl. injection and hydraulic station for safety function, unit 41 Overpressure suppression and safety device incl. injection and hydraulic station for safety function, unit 42 Overpressure suppression and safety device incl. injection and hydraulic station for safety function, unit 51 Overpressure suppression and safety device incl. injection and hydraulic station for safety function, unit 52 Overpressure suppression and safety device incl. injection and hydraulic station for safety function, unit 61 Overpressure suppression and safety device incl. injection and hydraulic station for safety function, unit 62 Auxiliary steam piping system, unit 21 Auxiliary steam piping system, unit 22 Auxiliary steam piping system, unit 31 Auxiliary steam piping system, unit 32 Auxiliary steam piping system, unit 41 Auxiliary steam piping system, unit 42 Auxiliary steam piping system, unit 51 Auxiliary steam piping system, unit 52 Auxiliary steam piping system, unit 61 Auxiliary steam piping system, unit 62 Start-up steam system, shutdown steam system, unit 21 Start-up steam system, shutdown steam system, unit 22 Start-up steam system, shutdown steam system, unit 31 Start-up steam system, shutdown steam system, unit 32 Start-up steam system, shutdown steam system, unit 41 Start-up steam system, shutdown steam system, unit 42 Start-up steam system, shutdown steam system, unit 51 Start-up steam system, shutdown steam system, unit 52 Start-up steam system, shutdown steam system, unit 61 Start-up steam system, shutdown steam system, unit 62 Condensate system Main condensate piping system (excl. main cond.pump sys., LP feedw. heat. sys., condensate polishing plant), block 20 Main condensate piping system (excl. main cond.pump sys., LP feedw. heat. sys., condensate polishing plant), unit 21 Main condensate piping system (excl. main cond.pump sys., LP feedw. heat. sys., condensate polishing plant), unit 22 Main condensate piping system (excl. main cond.pump sys., LP feedw. heat. sys., condensate polishing plant), block 30 Main condensate piping system (excl. main cond.pump sys., LP feedw. heat. sys., condensate polishing plant), unit 31 Main condensate piping system (excl. main cond.pump sys., LP feedw. heat. sys., condensate polishing plant), unit 32 Main condensate piping system (excl. main cond.pump sys., LP feedw. heat. sys., condensate polishing plant), block 40 Main condensate piping system (excl. main cond.pump sys., LP feedw. heat. sys., condensate polishing plant), unit 41 Main condensate piping system (excl. main cond.pump sys., LP feedw. heat. sys., condensate polishing plant), unit 42 Main condensate piping system (excl. main cond.pump sys., LP feedw. heat. sys., condensate polishing plant), block 50 Main condensate piping system (excl. main cond.pump sys., LP feedw. heat. sys., condensate polishing plant), unit 51 Main condensate piping system (excl. main cond.pump sys., LP feedw. heat. sys., condensate polishing plant), unit 52 Main condensate piping system (excl. main cond.pump sys., LP feedw. heat. sys., condensate polishing plant), block 60 Main condensate piping system (excl. main cond.pump sys., LP feedw. heat. sys., condensate polishing plant), unit 61 Main condensate piping system (excl. main cond.pump sys., LP feedw. heat. sys., condensate polishing plant), unit 62 Main condensate pump system, block 20 Main condensate pump system, block 30 Main condensate pump system, block 40 Main condensate pump system, block 50 Main condensate pump system, block 60 Steam generator drains system, unit 21 Steam generator drains system, unit 22 Steam generator drains system, unit 31 Steam generator drains system, unit 32 Steam generator drains system, unit 41 Steam generator drains system, unit 42 Steam generator drains system, unit 51 Steam generator drains system, unit 52 Steam generator drains system, unit 61

7677A01/FICHT-7824221-v1

Block Number

62 20 30 40 50 60 20 30 40 50 60

20 30 40 50 60 20 30 40 50 60 20 30 40 50 60 20 30 40 50 60 20 30 40 50 60 20 30 40 50 60 20 30 40 50 60 20 30 40 50 60 20 30 40 50 60 11 12 21 22 31 32 41 42 51 52 61 62 11 12 21 22 31 32 41 42 51 52

Function Key

LCL LCM LCM LCM LCM LCM LCW LCW LCW LCW LCW

Designation Steam generator drains system, unit 62 Clean drains system (collecting and return system), block 20 Clean drains system (collecting and return system), block 30 Clean drains system (collecting and return system), block 40 Clean drains system (collecting and return system), block 50 Clean drains system (collecting and return system), block 60 Sealing and cooling drains system, block 20 Sealing and cooling drains system, block 30 Sealing and cooling drains system, block 40 Sealing and cooling drains system, block 50 Sealing and cooling drains system, block 60

M

Main machine sets

MA MAA MAA MAA MAA MAA MAD MAD MAD MAD MAD MAJ MAJ MAJ MAJ MAJ MAK MAK MAK MAK MAK MAL MAL MAL MAL MAL MAM MAM MAM MAM MAM MAV MAV MAV MAV MAV MAW MAW MAW MAW MAW MAX MAX MAX MAX MAX MB MBA MBA MBA MBA MBA MBA MBA MBA MBA MBA MBA MBA MBD MBD MBD MBD MBD MBD MBD MBD MBD MBD

Steam turbine plant HP turbine, block 20 HP turbine, block 30 HP turbine, block 40 HP turbine, block 50 HP turbine, block 60 Bearings, block 20 Bearings, block 30 Bearings, block 40 Bearings, block 50 Bearings, block 60 Air removal system, block 20 Air removal system, block 30 Air removal system, block 40 Air removal system, block 50 Air removal system, block 60 Transmission gear between prime mover and driven machine, incl. turning gear, block 20 Transmission gear between prime mover and driven machine, incl. turning gear, block30 Transmission gear between prime mover and driven machine, incl. turning gear, block 40 Transmission gear between prime mover and driven machine, incl. turning gear, block 50 Transmission gear between prime mover and driven machine, incl. turning gear, block 60 Drain and vent system, block 20 Drain and vent system, block 30 Drain and vent system, block 40 Drain and vent system, block 50 Drain and vent system, block 60 Leak-off steam system , block 20 Leak-off steam system , block 30 Leak-off steam system , block 40 Leak-off steam system , block 50 Leak-off steam system , block 60 Lubricant supply system, block 20 Lubricant supply system, block 30 Lubricant supply system, block 40 Lubricant supply system, block 50 Lubricant supply system, block 60 Sealing, heating and cooling steam system, block 20 Sealing, heating and cooling steam system, block 30 Sealing, heating and cooling steam system, block 40 Sealing, heating and cooling steam system, block 50 Sealing, heating and cooling steam system, block 60 Non-electric control and protection equipment, incl. fluid supply system, block 20 Non-electric control and protection equipment, incl. fluid supply system, block 30 Non-electric control and protection equipment, incl. fluid supply system, block 40 Non-electric control and protection equipment, incl. fluid supply system, block 50 Non-electric control and protection equipment, incl. fluid supply system, block 60 Gas turbine plant Turbine, compressor rotor with common casing, unit 11 Turbine, compressor rotor with common casing, unit 12 Turbine, compressor rotor with common casing, unit 21 Turbine, compressor rotor with common casing, unit 22 Turbine, compressor rotor with common casing, unit 31 Turbine, compressor rotor with common casing, unit 32 Turbine, compressor rotor with common casing, unit 41 Turbine, compressor rotor with common casing, unit 42 Turbine, compressor rotor with common casing, unit 51 Turbine, compressor rotor with common casing, unit 52 Turbine, compressor rotor with common casing, unit 61 Turbine, compressor rotor with common casing, unit 62 Bearings, unit 11 Bearings, unit 12 Bearings, unit 21 Bearings, unit 22 Bearings, unit 31 Bearings, unit 32 Bearings, unit 41 Bearings, unit 42 Bearings, unit 51 Bearings, unit 52

7677A01/FICHT-7824221-v1

Block Number

61 62 11 12 21 22 31 32 41 42 51 52 61 62 11 12 21 22 31 32 41 42 51 52 61 62 11 12 21 22 31 32 41 42 51 52 61 62 11 12 21 22 31 32 41 42 51 52 61 62 11 12 21 22 31 32 41 42 51 52 61 62 11 12 21 22 31 32 41 42 51 52 61 62 11 12 21 22 31 32 41

Function Key

MBD MBD MBH MBH MBH MBH MBH MBH MBH MBH MBH MBH MBH MBH MBJ MBJ MBJ MBJ MBJ MBJ MBJ MBJ MBJ MBJ MBJ MBJ MBL MBL MBL MBL MBL MBL MBL MBL MBL MBL MBL MBL MBM MBM MBM MBM MBM MBM MBM MBM MBM MBM MBM MBM MBN MBN MBN MBN MBN MBN MBN MBN MBN MBN MBN MBN MBP MBP MBP MBP MBP MBP MBP MBP MBP MBP MBP MBP MBR MBR MBR MBR MBR MBR MBR

Designation Bearings, unit 61 Bearings, unit 62 Cooling and sealing gas system, unit 11 Cooling and sealing gas system, unit 12 Cooling and sealing gas system, unit 21 Cooling and sealing gas system, unit 22 Cooling and sealing gas system, unit 31 Cooling and sealing gas system, unit 32 Cooling and sealing gas system, unit 41 Cooling and sealing gas system, unit 42 Cooling and sealing gas system, unit 51 Cooling and sealing gas system, unit 52 Cooling and sealing gas system, unit 61 Cooling and sealing gas system, unit 62 Start-up unit, unit 11 Start-up unit, unit 12 Start-up unit, unit 21 Start-up unit, unit 22 Start-up unit, unit 31 Start-up unit, unit 32 Start-up unit, unit 41 Start-up unit, unit 42 Start-up unit, unit 51 Start-up unit, unit 52 Start-up unit, unit 61 Start-up unit, unit 62 Intake air, cold gas system incl. Intake air preheating, unit 11 Intake air, cold gas system incl. Intake air preheating, unit 12 Intake air, cold gas system incl. Intake air preheating, unit 21 Intake air, cold gas system incl. Intake air preheating, unit 22 Intake air, cold gas system incl. Intake air preheating, unit 31 Intake air, cold gas system incl. Intake air preheating, unit 32 Intake air, cold gas system incl. Intake air preheating, unit 41 Intake air, cold gas system incl. Intake air preheating, unit 42 Intake air, cold gas system incl. Intake air preheating, unit 51 Intake air, cold gas system incl. Intake air preheating, unit 52 Intake air, cold gas system incl. Intake air preheating, unit 61 Intake air, cold gas system incl. Intake air preheating, unit 62 Combustion chamber (gas heating, combustion) , unit 11 Combustion chamber (gas heating, combustion) , unit 12 Combustion chamber (gas heating, combustion) , unit 21 Combustion chamber (gas heating, combustion) , unit 22 Combustion chamber (gas heating, combustion) , unit 31 Combustion chamber (gas heating, combustion) , unit 32 Combustion chamber (gas heating, combustion) , unit 41 Combustion chamber (gas heating, combustion) , unit 42 Combustion chamber (gas heating, combustion) , unit 51 Combustion chamber (gas heating, combustion) , unit 52 Combustion chamber (gas heating, combustion) , unit 61 Combustion chamber (gas heating, combustion) , unit 62 Fuel supply system (liquid), unit 11 Fuel supply system (liquid), unit 12 Fuel supply system (liquid), unit 21 Fuel supply system (liquid), unit 22 Fuel supply system (liquid), unit 31 Fuel supply system (liquid), unit 32 Fuel supply system (liquid), unit 41 Fuel supply system (liquid), unit 42 Fuel supply system (liquid), unit 51 Fuel supply system (liquid), unit 52 Fuel supply system (liquid), unit 61 Fuel supply system (liquid), unit 62 Fuel supply system (gaseous), unit 11 Fuel supply system (gaseous), unit 12 Fuel supply system (gaseous), unit 21 Fuel supply system (gaseous), unit 22 Fuel supply system (gaseous), unit 31 Fuel supply system (gaseous), unit 32 Fuel supply system (gaseous), unit 41 Fuel supply system (gaseous), unit 42 Fuel supply system (gaseous), unit 51 Fuel supply system (gaseous), unit 52 Fuel supply system (gaseous), unit 61 Fuel supply system (gaseous), unit 62 Exhaust gas system (open cycle), unit 11 Exhaust gas system (open cycle) unit 12 Exhaust gas system (open cycle), unit 21 Exhaust gas system (open cycle), unit 22 Exhaust gas system (open cycle), unit 31 Exhaust gas system (open cycle) unit 32 Exhaust gas system (open cycle), unit 41

7677A01/FICHT-7824221-v1

Block Number

42 51 52 61 62 11 12 21 22 31 32 41 42 51 52 61 62 11 12 21 22 31 32 41 42 51 52 61 62 11 12 21 22 31 32 41 42 51 52 61 62 11 12 21 22 31 32 41 42 51 52 61 62 11 12 21 22 31 32 41 42 51 52 61 62 11 12 21 22 31 32 41 42 51 52 61 62 11 12 21

Function Key

MBR MBR MBR MBR MBR MBU MBU MBU MBU MBU MBU MBU MBU MBU MBU MBU MBU MBV MBV MBV MBV MBV MBV MBV MBV MBV MBV MBV MBV MBX MBX MBX MBX MBX MBX MBX MBX MBX MBX MBX MBX MBY MBY MBY MBY MBY MBY MBY MBY MBY MBY MBY MBY MK MKA MKA MKA MKA MKA MKA MKA MKA MKA MKA MKA MKA MKC MKC MKC MKC MKC MKC MKC MKC MKC MKC MKC MKC MKD MKD MKD

Designation Exhaust gas system (open cycle) unit 42 Exhaust gas system (open cycle), unit 51 Exhaust gas system (open cycle) unit 52 Exhaust gas system (open cycle), unit 61 Exhaust gas system (open cycle) unit 62 Additive system, unit 11 Additive system, unit 12 Additive system, unit 21 Additive system, unit 22 Additive system, unit 31 Additive system, unit 32 Additive system, unit 41 Additive system, unit 42 Additive system, unit 51 Additive system, unit 52 Additive system, unit 61 Additive system, unit 62 Lubricant supply system, unit 11 Lubricant supply system, unit 12 Lubricant supply system, unit 21 Lubricant supply system, unit 22 Lubricant supply system, unit 31 Lubricant supply system, unit 32 Lubricant supply system, unit 41 Lubricant supply system, unit 42 Lubricant supply system, unit 51 Lubricant supply system, unit 52 Lubricant supply system, unit 61 Lubricant supply system, unit 62 Non-electric control and protection equipment, incl. fluid supply system, unit 11 Non-electric control and protection equipment, incl. fluid supply system, unit 12 Non-electric control and protection equipment, incl. fluid supply system, unit 21 Non-electric control and protection equipment, incl. fluid supply system, unit 22 Non-electric control and protection equipment, incl. fluid supply system, unit 31 Non-electric control and protection equipment, incl. fluid supply system, unit 32 Non-electric control and protection equipment, incl. fluid supply system, unit 11 Non-electric control and protection equipment, incl. fluid supply system, unit 42 Non-electric control and protection equipment, incl. fluid supply system, unit 51 Non-electric control and protection equipment, incl. fluid supply system, unit52 Non-electric control and protection equipment, incl. fluid supply system, unit 61 Non-electric control and protection equipment, incl. fluid supply system, unit 62 Electrical control and protection equipment, unit 11 Electrical control and protection equipment, unit 12 Electrical control and protection equipment, unit 21 Electrical control and protection equipment, unit 22 Electrical control and protection equipment, unit 31 Electrical control and protection equipment, unit 32 Electrical control and protection equipment, unit 41 Electrical control and protection equipment, unit 42 Electrical control and protection equipment, unit 51 Electrical control and protection equipment, unit 52 Electrical control and protection equipment, unit 61 Electrical control and protection equipment, unit 62 Generator plant Generator, complete, incl. stator, rotor and all integral cooling equipment, unit 11 Generator, complete, incl. stator, rotor and all integral cooling equipment, unit 12 Generator, complete, incl. stator, rotor and all integral cooling equipment, unit 21 Generator, complete, incl. stator, rotor and all integral cooling equipment, unit 22 Generator, complete, incl. stator, rotor and all integral cooling equipment, unit 31 Generator, complete, incl. stator, rotor and all integral cooling equipment, unit 32 Generator, complete, incl. stator, rotor and all integral cooling equipment, unit 41 Generator, complete, incl. stator, rotor and all integral cooling equipment, unit 42 Generator, complete, incl. stator, rotor and all integral cooling equipment, unit 51 Generator, complete, incl. stator, rotor and all integral cooling equipment, unit 52 Generator, complete, incl. stator, rotor and all integral cooling equipment, unit 61 Generator, complete, incl. stator, rotor and all integral cooling equipment, unit 62 Generator exciter set, including set with electrical breaking system, complete (10 auxiliary excitation, 20 main excitation unit), unit 11 Generator exciter set, including set with electrical breaking system, complete (10 auxiliary excitation, 20 main excitation unit), unit 12 Generator exciter set, including set with electrical breaking system, complete (10 auxiliary excitation, 20 main excitation unit), unit 21 Generator exciter set, including set with electrical breaking system, complete (10 auxiliary excitation, 20 main excitation unit), unit 22 Generator exciter set, including set with electrical breaking system, complete (10 auxiliary excitation, 20 main excitation unit), unit 31 Generator exciter set, including set with electrical breaking system, complete (10 auxiliary excitation, 20 main excitation unit), unit 32 Generator exciter set, including set with electrical breaking system, complete (10 auxiliary excitation, 20 main excitation unit), unit 41 Generator exciter set, including set with electrical breaking system, complete (10 auxiliary excitation, 20 main excitation unit), unit 42 Generator exciter set, including set with electrical breaking system, complete (10 auxiliary excitation, 20 main excitation unit), unit 51 Generator exciter set, including set with electrical breaking system, complete (10 auxiliary excitation, 20 main excitation unit), unit 52 Generator exciter set, including set with electrical breaking system, complete (10 auxiliary excitation, 20 main excitation unit), unit 61 Generator exciter set, including set with electrical breaking system, complete (10 auxiliary excitation, 20 main excitation unit), unit 62 Bearings (Generator, unit 11 Bearings (Generator, unit 12 Bearings (Generator, unit 21

7677A01/FICHT-7824221-v1

Block Number

22 31 32 41 42 51 52 61 62 11 12 21 22 31 32 41 42 51 52 61 62 11 12 21 22 31 32 41 42 51 52 61 62

Function Key

Designation

20 30 40 50 60

MKD MKD MKD MKD MKD MKD MKD MKD MKD MKQ MKQ MKQ MKQ MKQ MKQ MKQ MKQ MKQ MKQ MKQ MKQ MKY MKY MKY MKY MKY MKY MKY MKY MKY MKY MKY MKY MY MYA MYA MYA MYA MYA

N

Process energy/fluid supply for external s

20 30 40 50 60 01 20 30 40 50 60

NA NAA NAA NAA NAA NAA NAB NAB NAB NAB NAB NAB

Process steam system (incl. condensate return) Piping system (steam), block 20 Piping system (steam), block 30 Piping system (steam), block 40 Piping system (steam), block 50 Piping system (steam), block 60 Piping system (condensate), common Piping system (condensate), block 20 Piping system (condensate), block 30 Piping system (condensate), block 40 Piping system (condensate), block 50 Piping system (condensate), block 60

00 20 30 40 50 60 20 30 40 50 60 00 20 30 40 50 60 00 20 30 40 50 60 00 20 21

Bearings (Generator, unit 22 Bearings (Generator, unit 31 Bearings (Generator, unit 32 Bearings (Generator, unit 41 Bearings (Generator, unit 42 Bearings (Generator, unit 61 Bearings (Generator, unit 52 Bearings (Generator, unit 61 Bearings (Generator, unit 62 Exhaust gas system, unit 11 Exhaust gas system, unit 12 Exhaust gas system, unit 21 Exhaust gas system, unit 22 Exhaust gas system, unit 31 Exhaust gas system, unit 32 Exhaust gas system, unit 41 Exhaust gas system, unit 42 Exhaust gas system, unit 51 Exhaust gas system, unit 52 Exhaust gas system, unit 61 Exhaust gas system, unit 62 Control and protection equipment, unit 11 Control and protection equipment, unit 12 Control and protection equipment, unit 21 Control and protection equipment, unit 22 Control and protection equipment, unit 31 Control and protection equipment, unit 32 Control and protection equipment, unit 41 Control and protection equipment, unit 42 Control and protection equipment, unit 51 Control and protection equipment, unit 52 Control and protection equipment, unit 61 Control and protection equipment, unit 62 Control and protection equipment Control and protection equipment, block 20 Control and protection equipment, block 30 Control and protection equipment, block 40 Control and protection equipment, block 50 Control and protection equipment, block 60

P

Cooling water system

PA PAB PAB PAB PAB PAB PAB PAH PAH PAH PAH PAH PC PCB PCB PCB PCB PCB PCB PD PDB PDB PDB PDB PDB PDB PG PGB PGB PGB

Circulating water system Circulating (main cooling) water piping and culvert system, common Package P/D Circulating (main cooling) water piping and culvert system, Block 20 Circulating (main cooling) water piping and culvert system, Block 30 Circulating (main cooling) water piping and culvert system, Block 40 Circulating (main cooling) water piping and culvert system, Block 50 Circulating (main cooling) water piping and culvert system, Block 60 Condenser cleaning system incl. all appurtenances, Block 20 Condenser cleaning system incl. all appurtenances, Block 30 Condenser cleaning system incl. all appurtenances, Block 40 Condenser cleaning system incl. all appurtenances, Block 50 Condenser cleaning system incl. all appurtenances, Block 60 Service water system Service water piping and culvert system, common Package P/D Service water piping and culvert system, Block 20 Service water piping and culvert system, Block 30 Service water piping and culvert system, Block 40 Service water piping and culvert system, Block 50 Service water piping and culvert system, Block 60 Service water treatment system Filtering, mechanical cleaning system, common Filtering, mechanical cleaning system, Block 20 Filtering, mechanical cleaning system, Block 30 Filtering, mechanical cleaning system, Block 40 Filtering, mechanical cleaning system, Block 50 Filtering, mechanical cleaning system, Block 60 Closed cooling water systems Closed cooling water system, common Package P/D Closed cooling water system, Block 20 Closed cooling water system, Unit 21

7677A01/FICHT-7824221-v1

Block Number

22 30 31 32 40 41 42 50 51 52 60 61 62 20 30 40 50 60

21 22 31 32 41 42 51 52 61 62 00 20 30 40 50 60 21 22 31 32 41 42 51 52 61 62 20 21 22 30 31 32 40 41 42 50 51 52 60 61 62 00 00 00 01 10 11 12 20 21 22 30 31 32 40 41 42 50 51

Function Key

PGB PGB PGB PGB PGB PGB PGB PGB PGB PGB PGB PGB PGB PU PUE PUE PUE PUE PUE

Designation Closed cooling water system, Unit 22 Closed cooling water system, Block 30 Closed cooling water system, Unit 31 Closed cooling water system, Unit 32 Closed cooling water system, Block 40 Closed cooling water system, Unit 41 Closed cooling water system, Unit 42 Closed cooling water system, Block 50 Closed cooling water system, Unit 51 Closed cooling water system, Unit 52 Closed cooling water system, Block 60 Closed cooling water system, Unit 61 Closed cooling water system, Unit 62 Common equipment for cooling water systems Air removal system, Block 20 Air removal system, Block 30 Air removal system, Block 40 Air removal system, Block 50 Air removal system, Block 60

Q

Auxiliary systems

QC QCA QCA QCA QCA QCA QCA QCA QCA QCA QCA QCB QCB QCB QCB QCB QCB QCC QCC QCC QCC QCC QCC QCC QCC QCC QCC QCD QCD QCD QCD QCD QCD QCD QCD QCD QCD QCD QCD QCD QCD QCD QE QEA QF QFA QFB QFB QFB QFB QFB QFB QFB QFB QFB QFB QFB QFB QFB QFB QFB QFB

Central chemicals supply Oxygen scavenger supply and distribution system, Unit 21 Oxygen scavenger supply and distribution system, Unit 22 Oxygen scavenger supply and distribution system, Unit 31 Oxygen scavenger supply and distribution system, Unit 32 Oxygen scavenger supply and distribution system, Unit 41 Oxygen scavenger supply and distribution system, Unit 42 Oxygen scavenger supply and distribution system, Unit 51 Oxygen scavenger supply and distribution system, Unit 52 Oxygen scavenger supply and distribution system, Unit 61 Oxygen scavenger supply and distribution system, Unit 62 Corrosion inhibitor dosing system for closed cooling water system, common Package P/D Corrosion inhibitor dosing system for closed cooling water system, Block 20 Corrosion inhibitor dosing system for closed cooling water system, Block 30 Corrosion inhibitor dosing system for closed cooling water system, Block 40 Corrosion inhibitor dosing system for closed cooling water system, Block 50 Corrosion inhibitor dosing system for closed cooling water system, Block 60 Phosphate supply and distribution system, Unit 21 Phosphate supply and distribution system, Unit 22 Phosphate supply and distribution system, Unit 31 Phosphate supply and distribution system, Unit 32 Phosphate supply and distribution system, Unit 41 Phosphate supply and distribution system, Unit 42 Phosphate supply and distribution system, Unit 51 Phosphate supply and distribution system, Unit 52 Phosphate supply and distribution system, Unit 61 Phosphate supply and distribution system, Unit 62 Ammonia supply and distribution system, Block 20 Ammonia supply and distribution system, Unit 21 Ammonia supply and distribution system, Unit 22 Ammonia supply and distribution system, Block 30 Ammonia supply and distribution system, Unit 31 Ammonia supply and distribution system, Unit 32 Ammonia supply and distribution system, Block 40 Ammonia supply and distribution system, Unit 41 Ammonia supply and distribution system, Unit 42 Ammonia supply and distribution system, Block 50 Ammonia supply and distribution system, Unit 51 Ammonia supply and distribution system, Unit 52 Ammonia supply and distribution system, Block 60 Ammonia supply and distribution system, Unit 61 Ammonia supply and distribution system, Unit 62 General compressed air and carrier air supply Central compressed air and carrier air generation system General control air supply Central control air generation system, common Package P/D Instrument air distribution system, common Package P/D Instrument air distribution system, common Instrument air distribution system, Block 10 Instrument air distribution system, Unit 11 Instrument air distribution system, Unit 12 Instrument air distribution system, Block 20 Instrument air distribution system, Unit 21 Instrument air distribution system, Unit 22 Instrument air distribution system, Block 30 Instrument air distribution system, Unit 31 Instrument air distribution system, Unit 32 Instrument air distribution system, Block 40 Instrument air distribution system, Unit 41 Instrument air distribution system, Unit 42 Instrument air distribution system, Block 50 Instrument air distribution system, Unit 51

7677A01/FICHT-7824221-v1

Block Number

52 60 61 62 11 12 21 22 31 32 41 42 51 52 61 62

Function Key

Designation

20 21 22 30 31 32 40 41 42 50 51 52 60 61 62 20 30 40 50 60 20 30 40 50 60 01 20 30 40 50 60 20 30 40 50 60

QFB QFB QFB QFB QFE QFE QFE QFE QFE QFE QFE QFE QFE QFE QFE QFE QJ QJA QJA QJA QJA QJA QJA QJA QK QKA QKC QKC QKC QKC QKC QKC QKC QKC QU QUA QUA QUA QUA QUA QUA QUA QUA QUA QUA QUA QUA QUA QUA QUA QUB QUB QUB QUB QUB QUC QUC QUC QUC QUC QUE QUG QUG QUG QUG QUG QUP QUP QUP QUP QUP

S

Ancillary systems

00 00 00 00 00 00 00

SA SAA SAB SAC SAD SAE SAF SAG

Heating, ventilation, air-conditioning (HVAC) systems HVAC system car wash (UYQ) HVAC system petrol station (UYT) HVAC system central main workshop building (UST) HVAC system storage building / open storage (USU) HVAC system maintenance engineers and foreman building (UYA) HVAC system fire brigade buidling (UYP) HVAC system vehicle maintainance building (UYR)

00 01 20 30 40 50 60 01 00 01 10 20 30 40 50 60

Instrument air distribution system, Unit 52 Instrument air distribution system, Block 60 Instrument air distribution system, Unit 61 Instrument air distribution system, Unit 62 Instrument air system, gas supply system, Unit 11 Instrument air system, gas supply system, Unit 12 Instrument air system, gas supply system, Unit 21 Instrument air system, gas supply system, Unit 22 Instrument air system, gas supply system, Unit 31 Instrument air system, gas supply system, Unit 32 Instrument air system, gas supply system, Unit 41 Instrument air system, gas supply system, Unit 42 Instrument air system, gas supply system, Unit 51 Instrument air system, gas supply system, Unit 52 Instrument air system, gas supply system, Unit 61 Instrument air system, gas supply system, Unit 62 Central gas supply, also inert gas Gas supply and distribution system, common Package P/D Gas supply and distribution system, common Gas supply and distribution system, Block 20 Gas supply and distribution system, Block 30 Gas supply and distribution system, Block 40 Gas supply and distribution system, Block 50 Gas supply and distribution system, Block 60 Chilled water systems Central water chiller Chilled water system, common Package P/D Chilled water system, common Chilled water system, Block 10 Chilled water system, Block 20 Chilled water system, Block 30 Chilled water system, Block 40 Chilled water system, Block 50 Chilled water system, Block 60 Sampling systems Sampling system for feedwater system (*LA*), Block 20 Sampling system for feedwater system (*LA*), Unit 21 Sampling system for feedwater system (*LA*), Unit 22 Sampling system for feedwater system (*LA*), Block 30 Sampling system for feedwater system (*LA*), Unit 31 Sampling system for feedwater system (*LA*), Unit 32 Sampling system for feedwater system (*LA*), Block 40 Sampling system for feedwater system (*LA*), Unit 41 Sampling system for feedwater system (*LA*), Unit 42 Sampling system for feedwater system (*LA*), Block 50 Sampling system for feedwater system (*LA*), Unit 51 Sampling system for feedwater system (*LA*), Unit 52 Sampling system for feedwater system (*LA*), Block 60 Sampling system for feedwater system (*LA*), Unit 61 Sampling system for feedwater system (*LA*), Unit 62 Sampling system for steam system (*LB*), Block 20 Sampling system for steam system (*LB*), Block 30 Sampling system for steam system (*LB*), Block 40 Sampling system for steam system (*LB*), Block 50 Sampling system for steam system (*LB*), Block 60 Sampling system for condensate system (*LC*), Block 20 Sampling system for condensate system (*LC*), Block 30 Sampling system for condensate system (*LC*), Block 40 Sampling system for condensate system (*LC*), Block 50 Sampling system for condensate system (*LC*), Block 60 Sampling system for heating and cooling medium system (*SB*, *QK*) Sampling system for demineralized water system (*GH*), Block 20 Sampling system for demineralized water system (*GH*), Block 30 Sampling system for demineralized water system (*GH*), Block 40 Sampling system for demineralized water system (*GH*), Block 50 Sampling system for demineralized water system (*GH*), Block 60 Sampling system for cooling water system (*P*), Block 20 Sampling system for cooling water system (*P*), Block 30 Sampling system for cooling water system (*P*), Block 40 Sampling system for cooling water system (*P*), Block 50 Sampling system for cooling water system (*P*), Block 60

7677A01/FICHT-7824221-v1

Block Number

00 00 00 00 00 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 10 10 10 10 11 11 11 11 12 12 12 12 20 20 20 20 20 20 20 21 21 21 21 21 21 21 21 22 22 22 22 22 22 22 22 23 30 30 30 30 30 30 30 31 31 31 31 31 31 31 31 32 32 32 32 32 32 32 32 40

Function Key

SAH SAJ SAK SAL SAN SAA SAB SAC SAD SAE SAF SAG SAH SAJ SAK SAL SAN SAO SAP SAQ SAR SAA SAC SAE SAG SAB SAC SAE SAM SAB SAC SAE SAM SAA SAB SAC SAD SAE SAF SAG SAA SAB SAC SAD SAE SAF SAG SAM SAA SAB SAC SAD SAE SAF SAG SAM SAA SAA SAB SAC SAD SAE SAF SAG SAA SAB SAC SAD SAE SAF SAG SAM SAA SAB SAC SAD SAE SAF SAG SAM SAA

Designation HVAC system istration building with auditorium (UYC) HVAC system canteen/ social building 2 (UYD) HVAC system gate house 1 / 2 (UYE) HVAC system Security control building (UYF) HVAC system Masjed 2 (UYX) HVAC system Switchgear building (UBA) HVAC system Structure for cooling water system (UXD) HVAC system Chemical Dosing Building (UXR) HVAC system Structure for closed cooling water system (plant) (UXD) HVAC system Central control building (UCA) HVAC system Demineralisation plant (UGD) HVAC system Central HVAC cilling facilities and ciller pump house (USA) HVAC system Fire water pump house (USG) HVAC system Laboratory building (USV) HVAC system Compressed air plant (UTF) HVAC system Structure for Chemical storage (UXM) HVAC system canteen/ social building 2 (UYD) HVAC system Masjed 1 (UYX) HVAC system Structure for Black Start Diesel (UBN) HVAC System back-up fuel oil bulk transfer pumping station (UEL) HVAC System waste water treatment plant power plant (UGU) HVAC system Structure for Switchgear Building (UBB) HVAC system Block 10 GT Building (UMB) HVAC system GT Workshop (UST) HVAC system Local switchgear & I&C building gas compressors (UBC) HVAC system Fuel Gas Meter GT11 (UEN) HVAC system CEMS container for By stack #11 (UHQ) HVAC system SAND removal containers for GT11 (UMX) HVAC system Gas Turbine Enclosure GT11 HVAC system Fuel Gas Meter GT12 (UEN) HVAC system CEMS container for By stack #12 (UHQ) HVAC system SAND removal containers for GT12 (UMX) HVAC system Gas Turbine Enclosure GT12 HVAC system Structure for Switchgear Building (UBB) HVAC system Steam Turbine Building (UMA) HVAC system Block 20 GT Building (UMB) HVAC system sampling container (UQX) HVAC system GT Workshop (UST) HVAC system Structure for closed cooling water system (block20) (UXD) HVAC system Local switchgear & I&C building gas compressors (UBC) HVAC system Structure for HRSG local switchgear GT21 (UBB) HVAC system Fuel Gas Meter GT21 (UEN) HVAC system CEMS container for HRSG21 (UHQ) HVAC system Structure for feedwater pump area GT21 (ULA) HVAC system SAND removal containers for GT21 (UMX) HVAC system Structure for UMB Air handling unit (UMZ) HVAC system Structure for rotor air cooler GT21 (URX) HVAC system Gas Turbine Enclosure GT21 HVAC system Structure for HRSG local switchgear GT22 (UBB) HVAC system Fuel Gas Meter GT22 (UEN) HVAC system CEMS container for HRSG22 (UHQ) HVAC system Structure for feedwater pump area GT22 (ULA) HVAC system SAND removal containers for GT22 (UMX) HVAC system Structure for UMB Air handling unit (UMZ) HVAC system Structure for rotor air cooler GT22 (URX) HVAC system Gas Turbine Enclosure GT22 HVAC system Structure for STG local switchgear (UBB) HVAC system Structure for Switchgear Building (UBB) HVAC system Steam Turbine Building (UMA) HVAC system Block 30 GT Building (UMB) HVAC system sampling container (UQX) HVAC system GT Workshop (UST) HVAC system Structure for closed cooling water system (block30) (UXD) HVAC system Local switchgear & I&C building gas compressors (UBC) HVAC system Structure for HRSG local switchgear GT31 (UBB) HVAC system Fuel Gas Meter GT31 (UEN) HVAC system CEMS CONTAINER FOR HRSG#31 (UHQ) HVAC system Structure for feedwater pump area GT31 (ULA) HVAC system SAND removal containers for GT31 (UMX) HVAC system Structure for UMB31 Air handling unit (UMZ) HVAC system Structure for rotor air cooler GT31 (URX) HVAC system Gas Turbine Enclosure GT31 HVAC system Structure for HRSG local switchgear GT32 (UBB) HVAC system Fuel Gas Meter GT32 (UEN) HVAC system CEMS CONTAINER FOR HRSG#32 (UHQ) HVAC system Structure for feedwater pump area GT32 (ULA) HVAC system SAND removal containers for GT32 (UMX) HVAC system Structure for UMB32 Air handling unit (UMZ) HVAC system Structure for rotor air cooler GT32 (URX) HVAC system Gas Turbine Enclosure GT32 HVAC system Structure for Switchgear Building (UBB)

7677A01/FICHT-7824221-v1

Block Number

40 40 40 40 40 40 41 41 41 41 41 41 41 42 42 42 42 42 42 42 43 50 50 50 50 50 50 50 51 51 51 51 51 51 51 52 52 52 52 52 52 52 53 60 60 60 60 60 60 61 61 61 61 61 61 61 61 62 62 62 62 62 62 62 62 63 00 00 01 10 11 12 20 21 22 30 31 32 40 41

Function Key

SAB SAC SAD SAE SAF SAG SAA SAB SAC SAD SAE SAF SAM SAA SAB SAC SAD SAE SAF SAM SAA SAA SAB SAC SAD SAE SAF SAG SAA SAB SAC SAD SAE SAF SAM SAA SAB SAC SAD SAE SAF SAM SAA SAA SAB SAC SAD SAE SAG SAA SAB SAC SAD SAE SAF SAG SAM SAA SAB SAC SAD SAE SAF SAG SAM SAA SC SCA SCB SCB SCB SCB SCB SCB SCB SCB SCB SCB SCB SCB SCB

Designation HVAC system Steam Turbine Building (UMA) HVAC system Block 40 GT Building (UMB) HVAC system sampling container (UQX) HVAC system GT Workshop (UST) HVAC system Structure for closed cooling water system (block40) (UXD) HVAC system Local switchgear & I&C building gas compressors (UBC) HVAC system Structure for HRSG local switchgear GT41 (UBB) HVAC system Fuel Gas Meter GT41 (UEN) HVAC system CEMS Container for HRSG#41 (UHQ) HVAC system Structure for feedwater pump area GT41 (ULA) HVAC system SAND removal containers for GT41 (UMX) HVAC system Structure for UMB41 Air handling unit (UMZ) HVAC system Gas Turbine Enclosure GT41 HVAC system Structure for HRSG local switchgear GT42 (UBB) HVAC system Fuel Gas Meter GT42 (UEN) HVAC system CEMS Container for HRSG#42 (UHQ) HVAC system Structure for feedwater pump area GT42 (ULA) HVAC system SAND removal containers for GT42 (UMX) HVAC system Structure for UMB42 Air handling unit (UMZ) HVAC system Gas Turbine Enclosure GT42 HVAC System Structure for STG local switchgear (UBB) HVAC System Structure for Switchgear Building (UBB) HVAC System Steam Turbine Building (UMA) HVAC System Block 50 GT Building (UMB) HVAC System sampling container (UQX) HVAC System GT Workshop (UST) HVAC System Structure for closed cooling water system (block50) (UXD) HVAC System Local switchgear & I&C building gas compressors (UBC) HVAC System Structure for HRSG local switchgear GT51 (UBB) HVAC System Fuel Gas Meter GT51 (UEN) HVAC System CEMS Container for HRSG#51 (UHQ) HVAC System Structure for feedwater pump area GT51 (ULA) HVAC System SAND removal containers for GT51 (UMX) HVAC System Structure for UMB51 Air handling unit (UMZ) HVAC system Gas Turbine Enclosure GT51 HVAC System Structure for HRSG local switchgear GT52 (UBB) HVAC System Fuel Gas Meter GT52 (UEN) HVAC System CEMS Container for HRSG#52 (UHQ) HVAC System Structure for feedwater pump area GT52 (ULA) HVAC System SAND removal containers for GT52 (UMX) HVAC System Structure for UMB52 Air handling unit (UMZ) HVAC system Gas Turbine Enclosure GT52 HVAC System Structure for STG local switchgear (UBB) HVAC System Structure for Switchgear Building (UBB) HVAC System Steam Turbine Building (UMA) HVAC System Block 60 GT Building (UMB) HVAC System sampling container (UQX) HVAC System GT Workshop (UST) HVAC System Local switchgear & I&C building gas compressors (UBC) HVAC System Structure for HRSG local switchgear GT61 (UBB) HVAC System Fuel Gas Meter GT61 (UEN) HVAC System CEMS Container for HRSG#61 (UHQ) HVAC System Structure for feedwater pump area GT61 (ULA) HVAC System ash removal containers for GT61 (UMX) HVAC System Structure for UMB61 Air handling unit (UMZ) HVAC System Structure for rotor air cooler GT61 (URX) HVAC system Gas Turbine Enclosure GT61 HVAC System Structure for HRSG local switchgear GT62 (UBB) HVAC System Fuel Gas Meter GT62 (UEN) HVAC System CEMS Container for HRSG#62 (UHQ) HVAC System Structure for feedwater pump area GT62 (ULA) HVAC System ash removal containers for GT62 (UMX) HVAC System Structure for UMB62 Air handling unit (UMZ) HVAC System Structure for rotor air cooler GT62 (URX) HVAC system Gas Turbine Enclosure GT62 HVAC System Structure for STG local switchgear (UBB) Stationary compressed air supplies Compressed air generation system, common Package P/D Compressed air distribution system, common Package P/D Compressed air distribution system, common Compressed air distribution system, Block 10 Compressed air distribution system, Unit 11 Compressed air distribution system, Unit 12 Compressed air distribution system, Block 20 Compressed air distribution system, Unit 21 Compressed air distribution system, Unit 22 Compressed air distribution system, Block 30 Compressed air distribution system, Unit 31 Compressed air distribution system, Unit 32 Compressed air distribution system, Block 40 Compressed air distribution system, Unit 41

7677A01/FICHT-7824221-v1

Block Number

42 50 51 52 60 61 62 00 10 20 30 40 50 60 00 10 11 12 20 21 22 30 31 32 40 41 42 50 51 52 60 61 62 00 10 20 30 40 50 60 20 30 40 50 60 00 01 10 11 12 20 21 22 30 31 32 40 41 42 50 51 52 60 61 62 00 00 00 01 10 10 10 20 20 21 22 20 20

Function Key

SCB SCB SCB SCB SCB SCB SCB SG SGA SGA SGA SGA SGA SGA SGA SGC SGC SGC SGC SGC SGC SGC SGC SGC SGC SGC SGC SGC SGC SGC SGC SGC SGC SGC SGE SGE SGE SGE SGE SGE SGE SGF SGF SGF SGF SGF SGF SGG SGJ SGJ SGJ SGJ SGJ SGJ SGJ SGJ SGJ SGJ SGJ SGJ SGJ SGJ SGJ SGJ SGJ SGJ SGJ SM SMB SMC SMD SME SMC SME SMG SMB SMC SMD SMD SME SMF

Designation Compressed air distribution system, Unit 42 Compressed air distribution system, Block 50 Compressed air distribution system, Unit 51 Compressed air distribution system, Unit 52 Compressed air distribution system, Block 60 Compressed air distribution system, Unit 61 Compressed air distribution system, Unit 62 Stationary fire protection systems Fire water system, common Fire water system, Block 10 Fire water system, Block 20 Fire water system, Block 30 Fire water system, Block 40 Fire water system, Block 50 Fire water system, Block 60 Spray deluge system, common Spray deluge system, Block 10 Spray deluge system, Unit 11 Spray deluge system, Unit 12 Spray deluge system, Block 20 Spray deluge system, Unit 21 Spray deluge system, Unit 22 Spray deluge system, Block 30 Spray deluge system, Unit 31 Spray deluge system, Unit 32 Spray deluge system, Block 40 Spray deluge system, Unit 41 Spray deluge system, Unit 42 Spray deluge system, Block 50 Spray deluge system, Unit 51 Spray deluge system, Unit 52 Spray deluge system, Block 60 Spray deluge system, Unit 61 Spray deluge system, Unit 62 Sprinkler system, common Sprinkler system, Block 10 Sprinkler system, Block 20 Sprinkler system, Block 30 Sprinkler system, Block 40 Sprinkler system, Block 50 Sprinkler system, Block 60 Foam fire-fighting system Foam fire-fighting system, 20 UMA Foam fire-fighting system, 30 UMA Foam fire-fighting system, 40 UMA Foam fire-fighting system, 50 UMA Foam fire-fighting system, 60 UMA Tank roof, tank shell cooling system CO2 fire-fighting system, common CO2 fire-fighting system, Block 10 CO2 fire-fighting system, Unit 11 CO2 fire-fighting system, Unit 12 CO2 fire-fighting system, Block 20 CO2 fire-fighting system, Unit 21 CO2 fire-fighting system, Unit 22 CO2 fire-fighting system, Block 30 CO2 fire-fighting system, Unit 31 CO2 fire-fighting system, Unit 32 CO2 fire-fighting system, Block 40 CO2 fire-fighting system, Unit 41 CO2 fire-fighting system, Unit 42 CO2 fire-fighting system, Block 50 CO2 fire-fighting system, Unit 51 CO2 fire-fighting system, Unit 52 CO2 fire-fighting system, Block 60 CO2 fire-fighting system, Unit 61 CO2 fire-fighting system, Unit 62 Cranes, stationary hoists and conveying appliances Cranes, central main workshop building (UST) Cranes, storage building / open storage (USU) Cranes, Compressed air plant (UTF) Cranes, Black start diesel (UBN) Cranes, Block 10 GT building (UMB) Cranes, Block 10 GT workshop Cranes, Block 10 gas pressure receiving station (UEN) Cranes, Block 20 steam turbine building (UMA) Cranes, Block 20 GT building (UMB) Cranes, Structure for feedwater pump area GT21 (ULA) Cranes, Structure for feedwater pump area GT22 (ULA) Cranes, Block 20 GT workshop Cranes, Block 20 Structure for dump condenser (UXG)

7677A01/FICHT-7824221-v1

Block Number

30 30 31 32 30 30 40 40 41 42 40 40 50 50 51 52 50 50 60 60 61 62 60 60

Function Key

Designation

01 01 01 01

SMB SMC SMD SMD SME SMF SMB SMC SMD SMD SME SMF SMB SMC SMD SMD SME SMF SMB SMC SMD SMD SME SMF SN SNB SNC SND SNB SNB SNB SNB SNB ST STA STE STG STP

X

EDG and BSDG

10 20 30 40 50 60 00 00 00 00 01 01 01 01 01 01 01 01 01 01 01 01 02 02 02 02 02 02 02 02 02 02 02 02 00 00 01 01 01

XJA XJA XJA XJA XJA XJA XJG XJG XJG XJG XJG XJG XJG XJG XJG XJG XJG XJG XJG XJG XJG XJG XJG XJG XJG XJG XJG XJG XJG XJG XJG XJG XJG XJG XJN XJN XJN XJN XJN

EDG System,10UBB EDG System,20UBB EDG System,30UBB EDG System,40UBB EDG System,50UBB EDG System,60UBB Air cooler 1,01UBN Expansion tank,01UBN Air cooler 2,01UBN Expansion tank,01UBN Air cooler 1,01UBN Expansion tank,01UBN Air cooler 2,01UBN Expansion tank,01UBN Air cooler 3,01UBN Expansion tank,01UBN Air cooler 4,01UBN Expansion tank,01UBN Air cooler 5,01UBN Expansion tank,01UBN Air cooler 6,01UBN Expansion tank,01UBN Air cooler 1,01UBN Expansion tank,01UBN Air cooler 2,01UBN Expansion tank,01UBN Air cooler 3,01UBN Expansion tank,01UBN Air cooler 4,01UBN Expansion tank,01UBN Air cooler 5,01UBN Expansion tank,01UBN Air cooler 6,01UBN Expansion tank,01UBN Fuel cooler 1,01UBN Fuel cooler 2,01UBN Fuel cooler 1,01UBN Fuel cooler 2,01UBN Fuel cooler 3,01UBN

00 00 01 21 31 41 51 61

Cranes, Block 30 steam turbine building (UMA) Cranes, Block 30 GT building (UMB) Cranes, Structure for feedwater pump area GT31 (ULA) Cranes, Structure for feedwater pump area GT32 (ULA) Cranes, Block 30 GT workshop Cranes, Block 30 Structure for dump condenser (UXG) Cranes, Block 40 steam turbine building (UMA) Cranes, Block 40 GT building (UMB) Cranes, Structure for feedwater pump area GT41 (ULA) Cranes, Structure for feedwater pump area GT42 (ULA) Cranes, Block 40 GT workshop Cranes, Block 40 Structure for dump condenser (UXG) Cranes, Block 50 steam turbine building (UMA) Cranes, Block 50 GT building (UMB) Cranes, Structure for feedwater pump area GT51 (ULA) Cranes, Structure for feedwater pump area GT52 (ULA) Cranes, Block 50 GT workshop Cranes, Block 50 Structure for dump condenser (UXG) Cranes, Block 60 steam turbine building (UMA) Cranes, Block 60 GT building (UMB) Cranes, Structure for feedwater pump area GT61 (ULA) Cranes, Structure for feedwater pump area GT62 (ULA) Cranes, Block 60 GT workshop Cranes, Block 60 Structure for dump condenser (UXG) Elevators Elevator, Maintenance Engineers and foreman building (UYA) Elevator, istration building (UYC) Elevator, Central control building (UCA) Elevator, HRSG21 (21UUC) Elevator, HRSG31 (31UUC) Elevator, HRSG41 (41UUC) Elevator, HRSG51 (51UUC) Elevator, HRSG61 (61UUC) Workshop, stores, laboratory equipment and staff amenities Workshop equipment Stores and filling station equipment Laboratory equipment Staff amenities

7677A01/FICHT-7824221-v1

Block Number

01 01 02 02 02 02 02 02 02 00 00 00 00 00 00 00 00 00 00 00 00 01 01 01 01 01 01 01 01 01 01 01 01 01 02 02 02 02 02 02 02 02 02 02 02 02 02 00

Function Key

XJN XJN XJN XJN XJN XJN XJN XJN XJN XJP XJP XJP XJP XJP XJP XJP XJP XKA XKA XKA XKA XKA XKA XKA XKA XKA XKA XKA XKA XKA XKA XKA XKA XKA XKA XKA XKA XKA XKA XKA XKA XKA XKA XKA XKA XKA XKA xxx

Designation

Fuel cooler 5,01UBN Fuel cooler 6,01UBN Fuel cooler 1,01UBN Fuel cooler 2,01UBN Fuel cooler 4,01UBN Fuel cooler 3,01UBN Fuel cooler 4,01UBN Fuel cooler 5,01UBN Fuel cooler 6,01UBN Air compressor set 1,01UBN Air compressor set 2,01UBN Air compressor set 1,01UBN Air compressor set 2,01UBN Air compressor set 1,01UBN Air compressor set 2,01UBN Air receivers 1,01UBN Air receivers 2,01UBN BSDG,01UBN Silencer 1,01UBN BSDG,01UBN Silencer 2,01UBN NGR,01UBN BSDG,01UBN Silencer 1,01UBN BSDG,01UBN Silencer 2,01UBN BSDG,01UBN Silencer 3,01UBN BSDG,01UBN Silencer 4,01UBN BSDG,01UBN Silencer 5,01UBN BSDG,01UBN Silencer 6,01UBN NGR,01UBN BSDG,01UBN Silencer 1,01UBN BSDG,01UBN Silencer 2,01UBN BSDG,01UBN Silencer 3,01UBN BSDG,01UBN Silencer 4,01UBN BSDG,01UBN Silencer 5,01UBN BSDG,01UBN Silencer 6,01UBN Compressors and pumps power supply ,01UBN

7677A01/FICHT-7824221-v1


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0

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Annex 2 RAZ KKS Equipment Unit Key


0

2

-

0

2

RAZ - KKS Equipment Unit Key Equipment Unit Key

A AA AB AC AE AF AG AH AJ AK AM AN AP AS AT AU AV AW AX B BB BE BF BN BP BQ BR BS BT BU BS BT BU C CB CD CE CF CG CH CJ CK CL CM CQ CR CS CT

Designation Mechanical equipment Valves, dampers, etc., incl. actuators, also manual, rupture disk equipment Isolating elements, air locks Heat exchangers, heat transfer surfaces Turning, driving, lifting and slewing gear (also manipulators) Continuous conveyors, feeders (escalators) Generator units Heating, cooling and air conditioning units Size reduction equipment, only as part of process Compacting and packaging equipment, only as part of process Mixers, agitators Compressor units, fans Pump units Adjusting and tensioning equipment for non-electrical variables Cleaning, drying, filtering and separating equipment, excl. *BT* Braking, gearbox, coupling equipment, non-electrical converters Combustion equipment Stationary tooling, treatment equipment Test and monitoring equipment for plant maintenance Mechanical equipment Storage equipment (vessels, tanks) Shafts (for erection and maintenance only) Foundations Jet pumps, ejectors, injectors Flow restrictors, limiters, orifices (not metering orifices) Hangers, s, racks, piping penetrations Piping, ductwork, chutes Silencers Flue gas catalytic converter modules Insulation, sheathing Schalldämpfer Rauchgas-Katalysatormodule Isolierungen, Umschließungen Direct measuring circuits Radiation variables, e.g. thermal radiation, flame monitoring (other than *CR* and *CQ*) Density Electrical variables (e.g. current, voltage, power, electrical frequency) Flow, rate Distance, length, position, direction of rotation Manual input (as manually operated sensor) (e.g. fire detector) Power (mechanical, thermal) Time Level (also for dividing line) Moisture, humidity Pressure Quality variables(analysis, material properties other than *CD*, *CM*, *CV*) Radiation variables Velocity, speed, frequency (mechanical), acceleration Temperature


CU CV CW CY D DB DD DE DF DG DJ DK DL DM DP DQ DR DS DT DU DV DW DY E EA EB EC EE EG EH EJ EK EM EN EP EQ ES EU EV EY EZ F FB FD FE FF FG FJ FK

Designation Combined and other variables Viscosity Weight, mass Vibration, expansion Closed loop control circuits Radiation variables, e.g. thermal radiation, flame monitoring (other than *DR* and *DQ*) Density Electrical variables (e.g. current, voltage, power, electrical, frequency) Flow, rate Distance, length, position, direction of rotation Power (mechanical, thermal) Time Level (also for dividing line) Moisture, humidity Pressure Quality variables (analysis, material properties other than *DD*, *DM*, *DV*) Radiation variables Velocity, speed, frequency (mechanical), acceleration Temperature Combined and other variables Viscosity Weight, mass Vibration, expansion Analog and binary signal conditioning Unit control Group control Subgroup control Subloop control, equipment unit changeover Alarm logics Hard-wired alarm annunciation system Visualization of operation and monitoring displays Alarm logics Access control Status-display computer, criterion display Supervisory computer Internal automation (signal processing) Internal automation (signal conditioning) Combined analog and binary signal conditioning Signal transmission, bus coupling Protective logics, priority, non-equipment-unit-related Superordinate equipment unit protection Indirect measuring circuits Radiation variables, e.g. thermal radiation, flame monitoring (other than *FR* and *FQ*) Density Electrical variables (e.g. electrical efficiency, power) Flow, rate Distance, length, position, direction of rotation Power (mechanical, thermal) Time


FL FM FP FQ FR FS FT FU FV FW FY G GA GB GC GD GE GF GG GH GJ GK GL GM GN GP GQ GR GS GT GU GV GW GX GY GZ H HA HB HD

Designation Level (also for dividing line) Moisture, humidity Pressure Quality variables (analysis, material properties other than *FD*, *FM*, *FV*) Radiation variables Velocity, speed, frequency (mechanical), acceleration Temperature Combined and other variables Viscosity Weight, mass Vibration, expansion Electrical equipment Junction boxes for analog measured data Junction boxes for binary signals Junction boxes for analog safety I&C (SILT) measured data Junction boxes for power cables ? 1 kV Junction boxes for power cables < 1 kV Junction boxes for operational I&C (BELT) measured data Junction boxes for thermocouples Electrical and instrumentation and control installation units (e.g. cubicles, boxes) Processing and storage equipment for process computers and automation systems (automation equipment and servers, etc.) Information display and operator control equipment for process computers and automation systems (keyboards, monitors, printers) Limiting equipment (e.g. short circuit current limiting reactor) Junction boxes for light-current systems of national telecommunications services Networking equipment (bus couplers and optic transceivers, etc.) Subdistribution/junction boxes for lighting Subdistribution/junction boxes for power sockets DC generating equipment, batteries Switchgear equipment if not identified under process equipment Transformer equipment Converter equipment Structure-related earthing and lightning protection equipment, surge arrestors Cabinet power supply equipment Actuating equipment for electrical variables Junction boxes for light-current systems (not of national telecommunications services) Hangers, s and racks for electrical and instrumentation and control equipment Subassemblies of main and heavy machinery Machine stationary assembly Machine rotating assembly Bearing assembly


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Annex 3 RAZ KKS Component Key


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-

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2

RAZ - KKS Component Key Component Key

Designation

K KA KB KC KD KE KF KJ KK KM KN KP KT KV KW M MB MF MG MK MM MP MQ MR MS MT MU

Mechanical components Gate valves, globe valves, dampers, cocks, rupture disks, orifices Gates, doors, dam boards Heat exchangers, coolers Vessels/ tanks, pools, surge tanks (fluid systems) Turning, driving, lifting and slewing gear Continuous converyors, feeders Size reduction machines Compacting, packaging machines Mixers, agitators Compressors, blowers, fans Pumps Cleaning machines, dryers, separators, filters Burners, grates Stationary tooling and treatment machines for maintenance Mechanical components Brakes Foundations Gearboxes Clutches, couplings Engines, not electrical Permanent connection (If MQ is not enough) Permanent connection Piping components, ductwork components Positioners, not electrical Turbines Transmission gear, not electrical, converters an boosters other than couplings and gearboxes Instrumentation and control components (non-electrical Enclosures (for I&C component protection only) Sensors if not structurally integral with *OP*, metering orifices Signaling devices Controllers, flybolt governor Measuring instruments, testing equipment Instrument piping Condensation chambers (datum reservoir) in measuring circuits Thermowells and pockets for protection of sensors Electrical components Assemblies and subassemblies Transducers for non-electrical to electrical variables and vice-versa Capacitors Binary elements, delay devices, memory devices Special components Protective devices Generators, power supplies Signaling devices Relays, contractors Inductors Motors

Q QA QB QH QN QP QR QS QT -A -B -C -D -E -F -G -H -K -L -M

Annex 3 RAZ KKS Component key\P:\0.000 Project Org.\0.040 Project manuel\KKS Guidline\Annexe

RAZ - KKS Component Key Component Key

Designation

-N -P -Q -R -S -T -U -V -W -X -Y -Z

Amplifiers, controllers Measuring instruments, testing equipment Power switchgear Resistors Switches, selectors Transformers Modulators, converters from electrical to other electrical variables Tubes, semiconductors Transmission paths, waveguides, aerials Terminals, plugs, sockets Electrical positioners, el.g. solenoids (not motors) Terminations, balancing equipment, filters, limiters, cable, terminations, equalizers, hybrid transformers Signal origins Functional group control/ subloop control Control interface Closed-loop control Binary process signals conditioned by binary signal conditioning modules Binary limit signals derived from analog process signals Signals from non-standard areas (elg. black box, dedicates I&C) Equipment unit/ component protection Control room and control stations, signals not assigned to specific control systems Higher-level static individual and group alarm signals Status-display computer/ criterion display Supervisory computer (process computer) Analog signals Priority control and limitation function (controls other than *XC* and *XT*) Functional group control step signals Turbine generator I&C, binary signals Higher-level dynamic individual and group alarm signals Signal gating (protective logic, alarm logic etc.) Hardwired alarm annunciation system Signal applications Functional group control/ subloop control Control interface Closed loop control Non-standard areas (e.g. black box) Control room and control station, signals not assigned to specific control systems Status-display computer/ criterion display Supervisory computer (process computer) Analog signals Priority control and limitation function (controls other than *YC* and *YT*) Turbine generator Signal gating (protective logic, alarm logic etc.) Hardwired alarm annunciation system Gated signals (Subgroups are established as appropriate to the type of instrumentation and control system and are therefore subject to agreement between the parties to the project).

X XA XB XC XG XH XJ XK XL XM XN XP XQ XR XS XT XU XV XW Y YA YB YC YJ YL YN YP YQ YR YT YV YW Z

Annex 3 RAZ KKS Component key\P:\0.000 Project Org.\0.040 Project manuel\KKS Guidline\Annexe


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Annex 4 Abbreviation Catalogue for CP and SPP


-

0

2

Project Technical Contract Condition

project-specific

Ras az Zawr

9-14 Abbreviation Catalogue for CP and SPP

Title:

Project Code

Doc. Type Key

Contents Code

Serial No.

Doc. Ident. No.

Document No.

SA1019

DD04

0913

000002

478738641

Handling:

For Internal Use Only

No. of Pages: 129

Appendices: 0

Note: Revision index „f“of the non-project-specific Technical Contract Condition ZEN000-DD04-000220-000002 dated 2010-February-01 is as an Appendix included to this document.

Document Issues Document index -

Date of issue 16.03.2011

Siemens

TCC_spez_en_ohne_Änderung, 2005.05

Description of document / page number if appropriate

Editor

First Issue

SH

Weitergabe sowie Vervielfältigung, Verbreitung und/oder Bearbeitung dieses Dokumentes, Verwertung und Mitteilung seines Inhaltes sind verboten, soweit nicht ausdrücklich gestattet. Zuwiderhandlungen verpflichten zu Schadenersatz. Alle Rechte für den Fall der Patenterteilung, Gebrauchsmuster- oder Geschmacksmustereintragung vorbehalten. Transmittal, reproduction, dissemination and/or editing of this document as well as utilization of its contents and communication thereof to others without express authorization are prohibited. Offenders will be held liable for payment of damages. All rights created by patent grant or registration of a utility model or design patent are reserved. Vorlage1

Technical Contract Condition

Title:

non-project-specific

9-14 Abbreviation Catalogue for CP and SPP

Project Code

Document No.

ZEN000

Handling:

UAS/DCC

Contents Code

4181

Doc. Type Key

&BDB019

For internal use only

No. of Pages:

Serial No.

000220

5

UNID Doc. Ident. No.

8 877 055 Appendices:

1

Table of Contents 1. 1.1 1.1 1.3 1.4 1.5 2. 2.1 2.2 2.3 3.

General Purpose Abbreviations Scope of Applicability Language PG Intranet Application Term of description Rules Governing the Formulation of Designation Implementation and Use Appendix

Document Issues Document index

Pre.

Date of issue

Description of document / page number if appropriate

Pre.

Rev.

Rel.

First issue

---

---

---

2004-02-11

Protection Class was modified; without new document revision

Me

---

---

a

2004-05-07

Complete revision, combination of CP and SPP abbreviations catalogues, implementation of rules governing of designations

Vir

Schk

Har

b

2005-10-17

New abbreviations are implemented in “Abbreviations Catalogue” within Rev. “d” from 2005-10-17, new abbreviations is marked in rev column

Vir

Schk

MP

c

2007-07-17

New abbreviations are implemented in “Abbreviations Catalogue” within Rev. “e” from 2007-07-17, new abbreviations are marked in column “rev” with “e”

Vir

Schk

Sch

d

2008-03-10

Implementation of new DCC

Vir

---

---

e

2008-09-26

New abbreviations are implemented in “Abbreviations Catalogue” within Rev. “f” from 2008-09-16, new abbreviations are marked in column “rev” with “f”

Vir

Schk

Sch

f

2010-02-01

New abbreviations are implemented in “Abbreviations Catalogue” within Rev. “f” from 2010-02-01, new abbreviations are marked in column “rev” with “g”

Vir

Schk

Sch

--

2002-02-11

--

= Prepared by

Siemens 9-14_abbrevations.doc

Rev.

= Reviewed by

Rel.

= Released by

Transmittal, reproduction, dissemination and/or editing of this document as well as utilization of its contents and communication thereof to others without express authorization are prohibited. Offenders will be held liable for payment of damages. All rights created by patent grant or registration of a utility model or design patent are reserved.

Document No.: ZEN000-4181-&BDB019-000220 Technical Contract Condition

1


Index / Date: Page:

f / 2010-02-01 2 of 5

General

This Abbreviation Catalogue (Attached abbreviation list) is revised; some new abbreviations are added as marked with revision index mark in the attached list. The main topics are: • This abbreviation catalogue is valid for Combined Cycle Power Plants as well for Steam Power Plants. • It covers the requirement of “Rules Governing Formulation of Designations. • It gives all abbreviations used by the I&C all over the fossil power plant.

1.1

Purpose

The purpose of this TCC is to specify abbreviation used by the I&C automation system and project data management of fossil power plants. All in the project concerned parties are constrained to use specified abbreviations, this applies to all external suppliers, consortium partners as well as for all Siemens internal departments. This TCC applies to new projects and is valid as the most recent date of signature for release shown on the title page. Project specific modification shall be avoiding as much as possible. Project specific modification shall be marked in the excel- list, appendix 1. (Project specific changed or new added abbreviations shall be marked with an “x” in the row for revisions)

1.2

Abbreviations

TCC OM CP SPP KKS I&C SAP- PDM

1.3

Technical Contract Condition Operating and Monitoring System Combined Cycle Power Plant Steam Power Plant Identification System for Power Plants Instrumentation and Control Project Data and Document Management

Scope of Applicability

This standard catalogue defines all abbreviations for descriptions and designations that are used in different applications, applies to all fossil- fired power plant projects executed by Siemens Power Generation, for example: • • •

I&C databases, function diagrams and OM- displays SAP- PDM for Data and Documents and subsequently for KKS- labelling.

These abbreviation are also implemented in the standardized I&C data bases, which will be transferred to project specific processing. This standard catalogue neither covers dealing with commercial and organization matters nor SIphysical- chemical units, colours and of quality assurance.




1.4


Index / Date: Page:

f / 2010-02-01 3 of 5

Language

This TCC covers abbreviations in English language. Abbreviations in other languages should be based on the English abbreviation catalogue. Abbreviation catalogues in different languages i. e. French, Italian and Spanish are in preparation, please author of this TCC. Note for Siemens PG internal s: Abbreviation in German language, please see VGB- Guideline: VGB-B 107 “Abbreviation Catalogue for Power Plant Engineering” Link: https://www-i3.pg.erl.siemens.de/it/it1/kennzeichnung/de/abbrev/Abk_1999_Lang.pdf

1.5

Siemens PG Intranet

This abbreviation catalogue is also available in Siemens PG Intranet Homepage. To find directly in Index line, key: “A”, or (Link: https://www-i3.pg.erl.siemens.de/it/it1/kennzeichnung/en/abbrev/Abbreviation_Catalogue_Rev_g.pdf )

2

Application

2.1

Term of description

The data- entry field “description” or “designation” in the I&C engineering system allows entry of a limited text length only. The maximum number for descriptions including blanks and symbols must be limited: • up to 25 digits. KKS reference codes used in descriptions shall be marked by using an asterisk (*) at the beginning and at the end of the KKS reference code. This serves to rule out any confusion with abbreviations, e.g. • *UBA61/62* ROOM TEMP • *UGU02* SUMP PUMP Descriptions have to be written exclusively in upper case.

2.2

Rules Governing the Formulation of Designation

Designations consist usually of diverse single word abbreviations. It is naturally that designations have to be ordered in a standard manner to ensure a consistent information process. The essential content is as follows.

2.3

Implementation and Use

The order in which are to be placed within designations is as follows: I)

Reference term (reference)

II)

Value term (condition)

III) Arrangement term (location) IV) Source term (type)





Index / Date: Page:

f / 2010-02-01 4 of 5

Examples: a. Complete designation as long text: 1.

condensate extraction pump 1 motor coil temperature

2.

circulating water pump discharge pressure

3.

circulating water pump valve closed position

4.

low voltage transformer 1 winding temperature

5.

switchgear building 63/64 room temperature

6.

feedwater tank low level

b. Complete designation with abbreviated words and divided in : I II III IV 1. CEP1 MTR COIL TEMP 2.

CWP

DSIDE

3.

CWP-V

4.

LV TFR1

WNDG

TEMP

5.

*UBA63/64*

ROOM

TEMP

6.

FWT

CLSD

LOW

PRES POSN

LEVEL

c. Complete designation as abbreviated text, and abbreviations are separated by an blank. 1.

CEP1 MTR COIL TEMP

2.

CWP DSIDE PRES

3.

CWP-V CLSD POSN

4.

LV TFR1 WNDG TEMP

5.

*UBA63/64* ROOM TEMP

6.

FWT LOW LEVEL

As a rule, the value term (II) should be left out where possible, i.e. no physical value should be indicated when such data is not essential. In this way, when limit values are modified it does not become necessary to revise the clear text designation. Furthermore, the limited number of available data character places is not unnecessarily taken up by unnecessary data characters. Limit values can be included separately outside the clear text designation as signal values which, where needed, can be attached in documentation to the clear text designation. As a rule, therefore, it is not necessary to include physical values in the clear text designation. Note for Siemens PG internal s: The sequence of abbreviations in English is different to German. For German sequence, please see VGB- Guideline: VGB-B 108 “Rules Governing the Formulation of Designations and their Application in the Field of Power Plant Engineering” Link: https://www-i3.pg.erl.siemens.de/it/it1/kennzeichnung/de/abbrev/BildungvonBenennungen.pdf Siemens 9-14_abbrevations.doc



3


Index / Date: Page:

f / 2010-02-01 5 of 5

Appendices No. 1

Title

Abbreviation_Catalogue_Rev_”g”, dated 2010-02-01 sorted by designation and abbreviation

Pages 62

Note: Dear Recipient of this TCC, the above mentioned appendix 1 is only available as a pdf-file, and should have been handed over with this TCC. The original list is an excel-file and could be requested from the originator.



Abbreviation Catalogue Rev. g sorted by designation

DESIGNATION

ABBREVIATION

ABBREVIATION ABNORMAL ABOUT ABOVE ABSOLUTE ABSORBER ACCELERATION ACCESS ACCESSORY ACCUMULATOR ACID ACID CONDUCTIVITY ACIDIC ACKNOWLEDGE ACTING ACTION ACTIVATED ACTIVE ACTUAL ACTUATED ACTUATOR ADAPTER ADDITIONAL ADDRESS ADJUSTABLE ADJUSTER ADJUSTING ISSION ADSORBER ADVANCE AFTER AGENT AGGREGATE AGITATOR AHEAD AIR AIR BLAST AIR CIRCUIT BREAKER AIR COLLECTING TANK AIR CONDITIONING AIR COOLED CONDENSER AIR COOLED CONDENSING PLANT AIR COOLED CONDENSING UNIT AIR HEATER AIR PREHEATER/-ING AIR SEPARATION UNIT AIR SIDE AIR VALVE ALARM / TXP ALARM SEQUENCE DISPLAY / TXP ALKALINITY ALLOWANCE ALTERNATING CURRENT ALTERNATOR AMBIENT AMMETER AMMONIA

ABBRE ABN ABT ABV ABS ABSBR ACCL ACS ACCES ACCUM ACD A/C ACD ACKN ACTG ACTN ACTIV ACTIV ACT ACTD ACTR ADPTR ADD ADR ADJ ADJ ADJ N ADS ADV AFT AGT AGG AGIT AHD AIR ARBLT ACB ARCT AC ACC AC AC ARHTR APH ASU A/S AIR-V A ASD ALKALTY ALLOW AC ALT AMB AMM AMNA

9-14_A01_abbrevations.xls 2010-02-01

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Rev

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DESIGNATION

ABBREVIATION

AMPLIFIER AMPLITUDE ANALOG ANALOG OUTPUT / TXP ANALYZER AND ANION ANNEX ANNUNCIATOR ANNUNCIATOR LAMP "ALARM" ANODE ANTI-FOAM APPARATUS ARRESTOR ASH ASH MOISTENING PUMP ASSEMBLY ATMOSPHERE ATMOSPHERIC ATOMIZER ATTEMPERATOR AUDIBLE AUTOMATIC AUTOMATIC CHANGE OVER AUTOMATIC RECIRCULATION CHECK VALVE AUTOMATIC TURBINE TESTER AUTOMATIC VOLTAGE REGULATOR AUTOMATION SYSTEM AUTOMATION SYSTEM FAILSAFE / TXP AUXILIARY AUXILIARY BOILER AUXILIARY COOLING WATER AUXILIARY STEAM GENERATING SYSTEM AUXILIARY VOLTAGE AVAILABLE AVERAGE AXIAL AXIS BACK-UP BACKWASH BACWARD BAFFLE BAG BALANCE BALANCE WATER BALL VALVE BANK BARREL BARRING GEAR BASE LOAD BASEMENT BASIN BATTERY BEARING BEFORE BEHIND BELT

AMPL AMPTD ANLG AA ANAL & AN ANX ANN ANN LAMPA AD ANT-FM APPAR ARR ASH ASMOISP ASSY ATM ATM ATMZR ATP AUD AUTO AC/O ARC-V ATT AVR AS APF AUX AB ACW ASGS AUXVOLT AVAIL AVE AX AXS B/UP BACKW BWD BFL BAG BAL BW B-V BNK BR BAR/GR B-LOAD BMT BAS BATT BRG BEF BEH BLT


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Rev

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DESIGNATION

ABBREVIATION

BETWEEN BINARY BINARY CONTROL BINARY INPUT / TXP BIOCIDE GENERATION SYSTEM BLACK BOX BLACK START DIESEL GENERATOR BLADE BLADING BLED STEAM BLED STEAM VALVE BLINKING BLOCK BLOCK AND BLEED BLOCKED BLOCKING BLOWDOWN BLOWER BOARD BOILER BOILER CLADDING BOILER FEED BOILER FEED PUMP BOILER HOUSE BOILER STOP VALVE BOOSTER BOOSTER PUMP BOOSTER PUMP TURBINE BOTTLE BOTTOM BOX BRAKE BRANCH BREAKER BREAKING BRIDGE BRINE BUCHHOLZ BUFFER BUILDING BULKHEAD BUNDLE BUNKER BURNER BUS BAR BUSDUCT BUSHING BUTTERFLY VALVE BUTTON BY BY ISOLATING VALVE CABINET CABLE CAGE CALCULATED CALCULATION CALIBRATION

BTWN BIN BC BE BIOSY BBOX BSDG BLD BLD BSTM BSTM-V BLI BLO B&B BLK BLK B/D BLWR BRD BLR BLRCLD BF BFP BHOU BS-V BSTR BP BPT BOT BTM BOX BRAK BRCH BRKR BRK BRDG BRN BUCHZ BUF BUI BHD BNDL BKR BURN BB BUSDCT BSHG BUT-V BTTN B/P B/PI-V CAB CBL CAG CALC CALC CAL


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DESIGNATION

ABBREVIATION

CALORIC CANAL CANCEL CANDLE CAPACITOR CAPACITY CAR WASHING AREA CARBON CARBON DIOXIDE CARRIAGE CARRIER CARRYING CARTRIDGE CASING CASTING CATALYZER CATCHER CATHODE CATION CAUSTIC SODA CENTIGRADE CENTRAL CENTRAL CONTROL ROOM CENTRAL PROCESS UNIT CENTRE CENTRIFUGAL CENTRIFUGE CHAMBER CHANGE CHANGE OVER CHANGER CHANNEL CHARACTER CHARACTERISTIC CHARGE CHARGER CHARGING CHECK CHECKBACK LOCAL / TXP CHECKBACK NOT CLOSED // TXP CHECKBACK NOT OPEN // TXP CHECKBACK OFF / CLOSED // TXP CHECKBACK ON / OPEN // TXP CHEMICAL CHILLED CHILLER CHIMNEY CHLORINATION PLANT CHLORINE CHOKE CHRONOMETER CIRCUIT CIRCUIT BREAKER CIRCULATED CIRCULATING CIRCULATING WATER PIPE CIRCULATING WATER PUMP

CALO CAN CNCL CAND CAP CAPY CARWA CARB CO2 CRG CARR CARR CART CSG CSTG CATY CTCHR CATH CAT NAOH DEGC CENT CCR U CTR CENTRIF CENTRIF CHMB CH C/O CHG CHAN CHAR CHRST CHGE CHGR CHGR CHK VOS RMNA RMNE RMA RME CHEM CHLD CHLR CHIM CHLOPL CHLOR CK CRNMTR CCT CB CIRC CIRC CWPIP CWP


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DESIGNATION

ABBREVIATION

CIRCULATING WATER PUMP BUILDING CIRCULATION CIRCULATION PUMP CLARIFIED WATER CLARIFIER CLEAN CLEAN DRAINS CLEAN DRAINS COLLECTING TANK CLEAN DRAINS FLASH TANK CLEAN DRAINS PUMP CLEANING CLOCK CLOCKWISE CLOSE CLOSED CLOSED COOLING WATER HEAT EXCHANGER CLOSED COOLING WATER PUMP CLOSED COOLING WATER SYSTEM CLOSED LOOP CONTROL CLOSED-CIRCUIT COOLING WATER CLOSING CLUTCH COAGULANT COAL COARSE COEFFICIENT COIL COLD COLD AIR COLD GAS COLD JUNCTION COMPENSATOR COLD REHEAT COLLECT COLLECTING COLLECTION COLLECTOR COLUMN COMBINATION COMBINED COMBINED CYCLE COMBINED CYCLE POWER PLANT COMBINED CYCLE PROCESS COMBUSTION COMBUSTION CHAMBER COMBUSTION CHAMBER LEFT COMBUSTION CHAMBER RIGHT COMMAND COMMAND CLOSE / TXP COMMAND OFF / TXP COMMAND ON / TXP COMMAND OPEN / TXP COMMISSIONING COMMON COMMON FAULT COMMUNICATION COMPENSATING COMPENSATION

CWPB CIRC CLAWTR CLARFR CLN CD CDCT CDFT CDP CLNG CLK CLKW CLS CLSD CCWHX CCWP CCWS CLC CCW CLS CL COAG COAL CRS COEF COIL COLD CA CG CJC CRH CLT CLTG CLTN CLTR COL COMBI COMBI CC CP C COMB C-C C-CL C-CR CMD ALAS ALA ALE ALES COMM COM COMFAULT COMMUN COMPEN COMPEN


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DESIGNATION

ABBREVIATION

COMPENSATOR COMPENSOGRAPH COMPLETE COMPLETED COMPONENT COMPOUND COMPRESSED COMPRESSION COMPRESSOR COMPRESSOR BLOW-OFF COMPUTER COMPUTER ROOM CONCENTRATE CONCENTRIC CONDENSATE CONDENSATE COLLECTING TANK CONDENSATE COLLECTING TANK EXTRACTION PUMPS CONDENSATE EXTRACTION PUMP CONDENSATE POLISHING PLANT CONDENSATE PREHEATER CONDENSATE RECIRCULATION PUMP CONDENSATE STORAGE TANK CONDENSATE TRANSFER PUMP CONDENSATION CONDENSER CONDENSER DRAINS VESSEL CONDENSER TRANSFER PUMP CONDENSER TUBE CLEANING SYSTEM CONDENSER VACUUM PUMP CONDENSING CONDITIONING CONDUCTIVITY CONDUCTOR CONDUIT CONNECTION CONNECTOR CONSTANT CONSUMPTION SUPPLY 24V DC / TXP OR CONTAINER CONTENT CONTINUOUS CONTINUOUS BLOW DOWN CONTINUOUS FUEL MODULATION CONTRACT CONTROL CONTROL CONTROL FLUID CONTROL INTERFACE CONTROL ROOM CONTROL VALVE CONTROLLER CONVERSION CONVERTER CONVERTING

COMPOR COMPGR COMPL COMPL CMPNT CMPD COMP COMP COMPR CBO CMPTR CMP RM CONCT CONCT COND CCTNK CCEP CEP P H CRP CST CTP COND CONDR CDV CTP CTCS CVP COND CONDG CONDY CNDCTR CND CONN CONN CONST CONSU CON KV CNTOR CNTNR CONTT CONTIN CBD CFM CONTR -C CTRL CF CI CR C-V CTRL CVRSN CONV CONV


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DESIGNATION

ABBREVIATION

CONVEYING CONVEYOR COOLANT COOLED COOLER COOLING COOLING AIR COOLING CUBICLE COOLING TOWER COOLING WATER COORDINATE COORDINATION CORE CORRECTED CORRECTION CORRECTOR CORROSION CORROSIVE COSINE COTANGENT COUNTER COUNTERWEIGHT COUPLE COUPLER COUPLING COVER CRANE CRANK CRITERIA CRITICAL CROSS OVER CROSS CRUDE OIL CRUSHER CUBICLE CULVERT CURRENT CURRENT SIGNAL INPUT / TXP CURRENT TRANSFORMER CURVE CUTTER CYCLE CYLINDER DAILY DAMPER DATA DATA ACQUISITION SYSTEM DATE DATUM DAY DEAERATOR DEAERATOR STORAGE TANK DECARBONATED DECARBONIZED DECIBEL DECOUPLING DECREASE

CNV CONVY CLNT CLD CLR CLG CLGAIR CLGCUB CTWR CW COORD COORD COR CORR CORR CORR CRSN CRSV COS CTG CNTR CNTRWT L L L COV CRN CRK CRTA CRIT CRSVR CRO\P CROIL CRSH CUB CULV CUR IE+ CT CRV CUT CY CYL DLY DAMP DATA DAS DAT DAT D D/A D/AST DECARB DECARB DB DLG DECR


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DESIGNATION

ABBREVIATION

DE-EXCITATION DEFECT DEFECTIVE DEFLECT DEFLECTION DEFLECTOR DEFOAMER DEGASIFIER DEGASING DEGASSED CONDUCTIVITY DEGREE DEGREE FAHRENHEIT DEGREE FAHRENHEIT DEGREES CELSIUS DEGREES CELSIUS DEHUMIDIFY DEIONISER DEKA DELAY DELETE DELIVERY DELIVERY HEAD DEMIN WATER TANK DEMINERALISATION DEMINERALISATION PLANT DEMINERALISED DEMINERALISING DEMINERALIZED WATER TRANSFER PUMP DENSITY DEPHLEGMATOR DEPRESSION DEPTH DESALINATE DESALINATION DESK DESUPERHEATER DESUPERHEATING DETECTION DETECTOR DETERMINATION DEVIATION DEVICE DEVICE CHANGE-OVER DEW POINT DIAGONAL DIAGRAM DIAL DIAMETER DIAPHRAGM DIAPHRAGM VALVE DIELECTRIC DIESEL DIFFERENCE DIFFERENTIAL DIFFERENTIAL PRESSURE DIFFERENTIAL TEMPERATURE DIFFUSION

DE-EX DEF DEF DEFL DEFL DFTR DFM DGASF DEGAS D/C DEG °F DEGF °C DEGC DEHUMI DEION DA DY DELE DEL HD-O-DE DWT DEMIN DEMIPT DEMI DEMIN DWTP DENS DEPHLEG DEP DPTH DESAL DESAL DK DS/HTR DS/HTG DET DET DETN DEV DEVI DCO DPOI DIAG DIAGR DL DIA DIAPH DIAPH-V DIEL DSL DIFF DIFF DP DT DIFN


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DESIGNATION

ABBREVIATION

DIFFUSION OPERATION DIGITAL DILUTED DILUTION DIMENSION DIODE DIRECT DIRECT CURRENT DIRECTION DISC DISCHARGE DISCHARGE SIDE DISCONNECT DISCONNECTED DISCONNECTING DISCONNECTION DISCREPANCY DISPATCHING DISPLACEMENT DISPLAY DISSOLVED DISSOLVING DISTANCE DISTILLATE DISTILLED COAL TAR FUEL DISTORTION DISTRIBUTING DISTRIBUTION DISTRIBUTOR DISTRICT HEATER DISTRICT HEATING DISTURBED DIVERTER DIVIDE DIVISION DOCUMENT DOMESTIC DOOR DOSING DOTTED LINE RECORD DOUBLE DOWEL DOWNSTREAM DRAG LINK CONVEYOR DRAIN DRAIN FLASH TANK DRAIN VALVE DRAIN WATER PUMP DRAWING DRIER DRINKING DRIVE DRIVE CONTROL MODULE / TXP DRIVE END DRIVEN DRIVER DROP

DO DIG DIL DILN DIM DIO DIR DC DIRN DSC DIS DSIDE DISCON DISCON DISCON DISCON DISCR DISPA DISP DISPL DISOLV DISOLV DIST DISTILL DCTF DISTOR DISTR DISTR DISTR D-HTR D-HTG DISTB DIVR DIV DIV DOC DOM DOOR DOS DOTTED/LR DBL DWL D/STR DLCONVY DRN DFT D-V DWP DWG DR DRINK DRV DCM DE DRV DRVR DRO


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DESIGNATION

ABBREVIATION

DRUM DRY DRY FLUE GAS DRY LOW NOx DUCT DUMMY DUMP DUPLEX DUPLICATE DURATION DUST DUTY DYNAMIC DYNAMIC MONITORING SYSTEM DYNAMOMETER EARTH FAULT EARTHING SWITCH ECCENTRICITY ECONOMIZER EFFECT EFFECTIVE EFFICIENCY EJECTION EJECTOR ELASTIC ELASTICITY ELECTRIC ELECTRIC FEED PUMP ELECTRICAL MEASURING CONFIGURATION ELECTRICAL(LY) ELECTRO CLORINATION PLANT ELECTRO HYDRAULIC ELECTRO HYDRAULIC CONTROLLER ELECTRO HYDRAULIC CONVERTER ELECTRO HYDRAULIC GOVERNOR ELECTRODE ELECTROLYTE ELECTROMAGNETIC ELECTRON ELECTRONIC ELECTROSTATIC PRECIPITATOR ELEMENT ELEVATE ELEVATION ELEVATOR ELONGATION EMERGENCY EMERGENCY BEARING OIL PUMP EMERGENCY DIESEL GENERATOR EMERGENCY EXIT EMERGENCY LUB OIL PUMP EMERGENCY OIL EMERGENCY SHUTDOWN EMERGENCY STOP VALVE EMERGENCY TRIP EMISSION EMPTY

DRM DRY DFG DLN DCT DMY DMP DUPX DUP DURN DST DTY DYN DMS DYNM E/F E/SW ECCY ECON EFT EFT EFF EJEC EJR ELAS ELAS E EFP EMCFG E E E/H EHC EHCV EHG ELCTD ELCTLT EMAG ELCTRN ELT ESP ELEM ELEV ELEV ELVTR ELON EMERGY EM BRG O-PMP EMDG EMEXIT ELOP EOIL ESD ESV ET EMI EMTY


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DESIGNATION

ABBREVIATION

EMULSION ENABLING ENCLOSE ENCLOSURE ENERGISE ENERGISED ENERGY ENERGY MANAGEMENT CENTER ENGINE ENGINEERING SYSTEM / TXP ENHANCED OIL RECOVERY ENTHALPY ENTRANCE ENTRY ENVIRONMENT(TAL) EQUAL EQUALISE EQUALISER EQUALISING EQUILIBRIUM EQUIPMENT EQUIVALENT ERROR ESCAPE ESTIMATE(D) ET CETERA E-TRACE HEATING EVACUATE EVACUATION EVALUATE EVALUATION EVAPORATION EVAPORATOR EXAMINATION EXAMINE EXAMPLE EXCEEDED EXCESS EXCHANGE EXCHANGER EXCITATION EXCITER EXCITER END EXCLUDE EXCLUSION EXHAUST EXHAUST DUST EXHAUSTER EXITATION END EXPANSION EXPLOSION EXTENSION EXTERNAL EXTINCTION EXTINGUISHER EXTRACTION EXTRACTION PUMP

EMU ENAB ENC ENC ENRGS ENRGS ENGY EMC ENG ES EOR ENTH ENT ENT ENVRMT EQL EQL EQL EQL EQUIL EQUIP EQUIV ERR ESC EST ETC E-T/HTG EVAC EVAC EVAL EVAL EVAP EVAP EXAM EXAM EX EXCDD EXCSS EXCH EXCH EXC EXR EXCE EXCL EXCL EXH EXHD EXH EE EXP EXPLO EXT EXL EXTI EXGU EXTN EP


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DESIGNATION

ABBREVIATION

EXTRACTION STEAM EXTRACTOR EXTREME FACILITY FACING FACTOR FAIL SAFE FAILED FAILURE FAN FAST FASTENER FAULT FAULT CHANGEOVER MAN / CTRL / TXP FAULT/TRIP FAULTY FEED FEED LINE FEED PIPE FEED PUMP FEED WATER FEED WATER TANK FEEDER FEEDER READY FOR OPERATION FEEDWATER PUMP FEELER FIELD FIGHTING FIGURE FILL FILLER FILLING FILTER FILTRATE FINAL FIRE FIRE FIGHTING WATER FISCAL FIXED FIXING FIXTURE FLAME FLANGE FLAP FLASH FLASH TANK FLASH VESSEL FLEXIBLE FLOCCULATED FLOCCULATION FLOCCULATOR FLOW FLOW CONTROL FLUE GAS FLUID FLUID COUPLING

E/S EXTR EXTRM FACIL FCG FTOR F-S FAIL FAIL FN FST FSTNR FLT FAULTMC F/T FLTY FEED FDLNE FDPIP FP FW FWT F-B FDR FRO FWP FELR FELD FIGH FIG FIL FLR FIL FLTR FLTRT FNL FIR FFW FIS FIX FIX FXTR FLM FLG FLP FLSH FT FV FLEX FLOC FLOC FLOC F F-C FLUGAS FLD FC


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DESIGNATION

ABBREVIATION

FLUSH FLUSHING FOAM FORCED FORCED AIR COOLING FORCED DRAFT FOREIGN OBJECT DETECTION SYSTEM FORMATION FORWARD FOUNDATION FOUNTAIN FRACTION FRAME FREEZE FREQUENCY FRICTION FRONT FUEL FUEL GAS FUEL OIL FULFILLED FULL FUNCTION FUNCTION MODULE / TXP FUNCTIONAL FUNCTIONAL GROUP AUTOMATIC FUNCTIONAL GROUP CONTROL FUNDAMENTAL FURNACE FUSE GAGE GALVANIC GALVANISE GANTRY GAS GAS TO LIQUID GAS TURBINE GAS TURBINE BUILDING GAS TURBINE CONTROLLER GAS TURBINE GENERATOR GASIFIER GASKET GATE GATE VALVE GAUGE GEAR GEAR BOX SIDE GEARBOX GEARBOX BEARING GEARBOX SIDE GEN FORCED COOLING HEAT EXCHANGER GENERAL GENERAL SERVICE AIR GENERATOR GENERATOR BUS GENERATOR END GENERATOR END

FLUSH FLUSH FM FCD FAC FD FODS FORMA FWD FDN FTN FRAC FRM FRZ FREQ FRICT FR FU FG FO FULFLD FLL FUNCT FUM FUNCT FGA FGC FUND FURN FS G GALV GALV GTY GAS GTL GT GTB GTC GTG GASF GSKT GAT GAT-V G GR GRBXS G/BOX GBRG G/BOXS GFCHX GENL GSA GEN GENBUS GENE GE


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DESIGNATION

ABBREVIATION

GENERATOR FORCED COOLING HEAT EXCHANGER GENERATOR FORCED COOLING PUMP GENERATOR SIDE GEOMETRY GIGAWATT-HOUR GLAND GLAND STEAM CONDENSER GLASS GLOBE GOVERNING GOVERNOR GRADIENT GRADUATION GRAPH GRAPHIC GRAPHITE GRATE GRAVEL GRAVITY GREASE GRID GRIND GRINDER GRINDING GROOVE GROOVED GROSS WEIGHT GROUND GROUND / TXP GROUP GROUPING GROUT GROUTING GROWTH GUIDE GUIDE VANE H2 SIDE HALF HALL HAND/AUTO HANDLE HANDLING HANDWHEEL HARDNESS HARDWIRED ALARM SYSTEM HARMONIC HEAD HEAD OF DELIVERY HEADER HEADLESS HEAT EXCHANGER HEAT RECOVERY BOILER HEAT RECOVERY STEAM GENERATOR HEAT STEAM GATE VALVE HEAT STEAM VALVE HEATER HEATING

GFCHX GFP GS GMTRY GWH GLND GLSTMCON GLS GL GOV GOV GRAD GRDTN GPH GPH GRA GTE GRAV GRAVI GRS G GRD GRD GRD GRV GRVD GRWT GND M GRP GRPG GRT GRT GWTH GDE GV H2/S HLF HLL H/A HDL HDLG HDWHL HDNS HAS HMNC HD HD-O-DE HDR HDLS HX HRB HRSG HSG-V HS-V HTR HTG


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DESIGNATION

ABBREVIATION

HEATING STEAM HEATING VALUE CONTROL STEAM HEATING, VENTILATION AND AIR CONDITIONING HEAVY DUTY HEAVY FUEL OIL HEAVY OIL HEIGHT HERTZ HEXAGON HIGH HIGH FREQUENCY DYNAMICS HIGH HIGH HIGH PRESSURE HIGH PRESSURE CIRCULATION PUMP HIGH PRESSURE FEED PUMP HIGH PRESSURE STEAM HIGH PRESSURE TURBINE HIGH SPEED HIGH TEMPERATURE HIGH TENSION HIGH VOLTAGE HIGH VOLTAGE HIGHSPEED BUSBAR TRANSFER SYSTEM HINGE HINGED HOIST HOISTING HOLDER HOLDING HOLLOW HOOK HOPPER HORIZONTAL HOSE HOT AIR HOT GAS HOT REHEAT HOTWELL HOUSE HOUSING HUMIDITY HUMMING HUNTING HYBRID HYDRASTEP HYDRAULIC HYDRAULIC CLEARANCE OPTIMIZATION SYSTEM HYDRAULIC OIL HYDRAZINE HYDROGEN HYDROSTATIC HYPOCHLORIC IGNITION IGNITOR IMMEDIATE IMMERSED IMMERSION

HS HVCS HVAC HVDY HF-OIL H-OIL HGT HZ HEX H HFD HH HP HP HPFP HPS HPT HSPD HTEMP HTN HV HVOLT HSBTS HNG HNG HST HST HLDR HLDG HOL HK HPPR HOR HSE HA HOG HRH HW HOU HSG HUMID HUMM HUNT HYBR H/STEP HYD HCO HYDOIL HYDR H2 HYDRST HYPO IGN IGNTR IMMED IMM IMM


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DESIGNATION

ABBREVIATION

IMPACT IMPEDANCE IMPELLER IMPULSE IN FRONT OF INBOARD INCLINATION INCLINE INCLUSIVE INCOMER INCOMING INCREASE INCREMENT INDEPENDENT INDEX INDICATION INDICATOR INDIVIDUAL INDIVIDUAL DRIVE CONTROL INDOOR INDUCED INDUCED DRAFT INDUCED DRAUGHT (DRAFT=AM) FAN INDUCTION INDUCTIVE INDUCTOR INERT INERTIA INERTING INFEED INFERIOR INFINITE INFLAMMABLE INFLOW INFORMATION INFRA-RED INHERENT INHIBITOR INITIAL INITIATION INJECTION INJECTIONPUMP INLET INLET GUIDE VANES INNER INNER BOTTOM INNER TOP INPUT INPUT EMERGENCY STOP / TXP INSERT INSERTED INSERTION INSIDE INSIDE DIAMETER INSPECT INSPECTION INSTANTANEOUS

IMPT IMPD IMPLR IMP IFO INBD INCLN INCLN INCL INC INC INCR INCR INDEP IDX IND IND INDIV IDC INDR INDC ID IDF INDC INDC INDC INRT INRIA INRT INFD INFR INF INFLL INFL INFO IR INHER INHIB INIT INIT INJ INJPMP INL IGV INR INRB INRT INP NOT INSRT INSRT INSRT INS IDR INSP INSP INST


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DESIGNATION

ABBREVIATION

INSTRUMENT INSTRUMENTATION AND CONTROL INSTRUMENTION INTAKE INTEGRAL INTEGRATED INTEGRATION INTEGRATOR INTENSITY INTERCEPT INTERCEPTOR INTERCHANGE INTERCHANGEABLE INTERCOMMUNICATION INTERCONNECTING INTERCOOLER INTERCOVER INTERFACE INTERFERENCE INTERIOR INTERLOCK INTERLOCKING INTERMEDIATE INTERMEDIATE FREQUENCY DYNAMICS INTERMEDIATE PRESSURE INTERMITTED BLOW DOWN INTERMITTENT INTERNAL INTERPOSING INTERRUPT INTERRUPTING INTERRUPTION INTERSECT INTERSECTION INTERSTAGE INTERTURN INVERSE INVERTED INVERTER ION IRREGULAR IRRIGATION ISENTROPIC ISOLATED PHASE BUSDUCT ISOLATING ISOLATING VALVE ISOLATOR JACKET JACKING JACKING OIL PUMP JAMMING JETTY JOGGLE T JOURNAL JUNCTION

INSTR I&C INSTR INTK INT INT INT INTGTR INTEN INTT INTT INTCHG INTCHG INTCOM INTCON INTCLR INTCOV I/F INTFER INTR I/L I/L INTM IFD IP IBD I/MIT INTL INTPOS INTRPT INTRPT INTRPT INTSCT INTSCT INTST INTTRN INVS INV INV ION IRREG IRRIG ISEN IPD ISOL I-V ISOLR JKT JACK JOP JAMG JTY JOG JN JT JNL JUNCT


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DESIGNATION

ABBREVIATION

JUNCTION BOX KEY SWITCH KEYBOARD KICKPLATE LABLE LABORATORY LABYRINTH LADDER LAGGING LAGOON LAMP TEST LARGE LATCH LATERAL LEAD(S) LEAK LEAKAGE LEAKING LEAK-OFF LEFT LEFT HAND LEFT HAND BOTTOM LEFT HAND TOP LENGTH LEVEL LEVEL LEVEL LOW LEVER LIFTING LIFTING OIL PUMP LIGHT LIGHTING LIGHTNING LIME LIMIT LIMIT MONITOR LIMITATION LIMITATION SWITCH LIMITER LIMITING LINE LINE HEATING LINEAR LINKAGE LIQUID LIVE LJUNGSTROEM LOAD LOADING LOCAL LOCAL CONTROL ROOM LOCK OUT LOCKER LOGGER LOGGING LOGIC LONG

JB KEYSW KBD KPL LBL LAB LBYR LAD LAG LAGN LT LGE LCH LATL LDS LK LEAKG LK L/O LFT LH LHB LHT LG L LVL LL LVR LIFT LIOP LIT LITG LITNG LME LMT LMTM LMT LMTSW LMTR LMT LNE LINEHTG LIN LKGE LIQ LVE LJUSTRM LOAD LDG LCL LCR L-O LOCK LGR LGR LGC LNG


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DESIGNATION

ABBREVIATION

LONG TIME LONGITUDINAL LOOP PIPE LOSS LOUVER LOW LOW FREQUENCY DYNAMICS LOW LEVEL LOW LOAD LOW PRESSURE LOW PRESSURE CIRCULATING PUMP LOW PRESSURE FEED PUMP LOW PRESSURE STEAM LOW SPEED LOW VACUUM LOW VOLTAGE LOW VOLTAGE LOWER LOWERING LUBE OIL PUMP LUBE OIL TANK LUBRICANT LUBRICATING LUBRICATING OIL LUBRICATING OIL COOLER LUBRICATION LUMBER LUMEN LUMINOUS MACHINE MAGNET MAGNETIC MAGNITUDE MAIN MAIN CONDENSATE MAIN CONDENSATE EXTRACTION PUMP MAIN CONDENSATE PUMP MAIN COOLING WATER PIPE MAIN COOLING WATER PUMP MAIN LUBRICATING OIL PUMP MAIN LUBRICATING OIL TANK MAIN STEAM MAKE-UP MALFUNCTION MAN MACHINE INTERFACE / TXP MANAGEMENT MANHOLE MANIFOLD MANOMETER MANOMETRIC MANUAL MANUALLY MARGIN MARSHALLING MASTER MASTER FUEL TRIP MAXIMUM

LNGT LONG LPIP LSS LOUV LOW LFD LL LLD LP LP LPFP LPS LSPD LVAC LV LVOLT LWR LWRG LOP LOT LUB LUB LO LOC LUB LBR LM LUM MACH MAG MAG MAGTD MAIN MCOND CEP CEP CWPIP CWP MLOP MLOT MS M/U MALF MMI MGMT MH MFLD MANO MANO MAN MAN MARG MARSG MSTR MFT MAX


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DESIGNATION

ABBREVIATION

MAXIMUM CONTINUOUS RATING MEAN VALUE OF 2 MEAN VALUE OF 3 MEASUREMENT MEASURES MEASURING MEASURING POINT SELECTOR SWITCH MECHANICAL MECHANICAL CONFIGURATION MEDIAN MEDIUM MERCURY METAL METERING MICRO MIDDLE MILL MINIATURE MINIATURE CIRCUIT BREAKER MINIMUM MINIMUM FLOW MINIMUM FLOW CONTROL MINIMUM FLOW LINE MISCELLANEOUS MIXED MIXING MIXTURE MOBILE MODE MODE OF DRIVING MODE OF OPERATION MODIFICATION MODIFIED MODIFY MODULATING MODULATING DAMPER MODULATING VALVE MODULE MODULE / TXP MODULE CONTROL DESK MODULE CONTROL MOISTENING MOISTURE MONITOR MONITORING MOTION MOTOR MOTOR CONTROL CENTER MOVABLE MOVEMENT MOVING MULTIPLE MULTY NARROW NATURAL NATURAL GAS NECESSARY

MCR M OF 2 M OF 3 MEAS MEAS MEAS MPSW MECH MC MDN MED HG MTL MET MIC MID ML MINI MCB MIN MF MFC MFL MISC MXD MXG MXT MOB MDE MDE-O-DR MDE-O-OPR MODI MODI MODI MODG MODG-D M-V MOD BG MCD M MOISG MOIS MON MON MTN MTR MCC MVBL MVT MVG MULT MTY NAR NAT NG NEC


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DESIGNATION

ABBREVIATION

NEEDLE NEGATIVE NET POSITIVE SUCTION HEAD NEUTRAL NEUTRALISATION NIPPLE NITROGEN - DIOXIDE NITROGEN OXIDE NO FEEDER FAULT NO RUNNING TIME / TORQUE ALARM / TXP NO STATUS DISCREPANCY FAULT / TXP NO-LOAD TAP CHANGER NOMINAL NOMINAL BORE NOMINAL DIAMETER NOMINAL PRESSURE NON-COINCIDENCE NON-DRIVING END NON-RETURN NON-RETURN FLAP NON-RETURN VALVE NORM CUBIC METER PER HOUR NORMAL NORMALLY CLOSED NORMALLY OPEN NORTH NOT NOZZLE NUMBER OBLIGATORY OCCUPATION OCCUPIED OFF-LOAD TAP CHANGER OIL OIL COLLECTING PIT OIL PUMP OIL TANK OIL TURNER OIL VAPOR EXTRACTOR OILY WASTE ON-LOAD TAP CHANGER OPEN OPEN LOOP CONTROL OPENING OPERATED OPERATING OPERATING MONITORING OPERATING TERMINAL / TXP OPERATION OPERATIONAL OPERATOR OPERATOR GUIDE MODE / TXP OPPOSITE OPTICAL ORDER ORIFICE ORIGIN

NDL NEG NPSH NEUT NEUTRALN NIP NO2 NOX NOFF NRT NOSD NLTC NOM NB ND NP N-COIN NDE NR NRF NRV NM3/H NORM N/C N/O NTH N. NOZ NUM OBL OCC OCC OFLTC OO- O-PMP O-TNK O-TRN O-VAP O-WST OLTC OPN OLC OPNG OPERD OP OM OT OP OPRL OPTR OGM OPP OPT ORD ORF ORIG


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DESIGNATION

ABBREVIATION

ORIGINAL OSCILLATE OSCILLATOR OSCILLOGRAM OSCILLOGRAPH OSCILLOSCOPE OUTDOOR OUTER OUTER BOTTOM OUTER TOP OUTGOING OUTLET OUTLET TEMPERATURE OUTLET TEMPERATURE CALCULATED OUTLET TEMPERATURE CALCULATED CONTROL OUTPUT OUTSIDE OUTSIDE DIAMETER OVER OVERALL OVERCURRENT OVERCURRENT SHORT CIRCUIT OVEREXCITATION OVERFLOW OVERLOAD OVERSPEED OVERTRAVEL OXYGEN PACKAGE PAIR PANTOGRAPH PARAMETER PART PARTIAL PARTICLE PARTITION AGE PEAK PEDESTAL PENETRATION PENSTOCK PERFORMANCE PERIODIC PERMANENT PERMANENT MAGNET PERMIABILITY PERPENDICULAR PHASE PHASE R PHASE S PHASE T PHOSPHATE PIECE PIGMENT PILLAR PILOT

ORIG OSC OSC OSCGRM OSG SCOPE OUTDR OUTR OUTRB OUTRT OUTGG OUT OTE OTC OTC-C O/P OUT OD OV OA O/C O/C-S/C OVEREXC O/FL O/L O/S OVTR O2 PACK PR PNL PANT PRMTR PRT PRT PART PTN PK PED PEN PES PRFM PERD PERM PM PERMB PERP PH PH-R PH-S PH-T PHOS PCE PGMT PLR PLT


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DESIGNATION

ABBREVIATION

PILOT VALVE PIPE PIPELINE PIPING PISTON PIT PLACE PLANT PLATE PLATFORM PLATING PLUG PLUG-IN PLUNGER PNEUMATIC POCKET POINT POLARITY POLE POLISHING POLYPHOSPHATE POND PORTABLE POSITION POSITIONER POSITIVE POSSIBLE POTABLE POTABLE WATER STORAGE TANK POTENTIAL POTENTIOMETER POUNDS PER SQUARE INCH GAUGE POWDER POWER POWER CONTROL CENTER POWER DISPATCH SYSTEM CENTER POWER FACTOR POWER FACTOR METER POWER SYSTEM STABILISER PRECIPITATOR PRECISION PRECOAT PREHEATER PREMIX PREMIX OPERATION PREPARATION PREPARED PRESSED PRESSURE PRESSURE PRESSURE ABOVE ATMOSPHERE PRESSURE BLOW PRESSURE CONTROL PRESSURE GRADIENT PRESSURE RATIO PRESSURE REDUCING VALVE PRIMARY

P-V PIP PIP PIP PIST PIT PLC PT PLA PLATF PLTG PLG PLG-IN PL PNEU PKT PNT PLRTY PLE POL POLPHOSPH PD PORT POSN POSNR POS POSS POT PWST POTI POTI PSIG PWDR PWR PCC PDSC PF PFM PSS PRECIP PRCN PRECT P/HTR PREM PO PREP PREP PRSD P PRES PSIG P-BLOW P-C P-GRAD P-RATIO PR-V PRI


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DESIGNATION

ABBREVIATION

PRIMARY AIR PRIMARY AIR BLOWER PRIMARY AIR FAN PRIMARY WATER PRIMING PRINTED CIRCUIT PRINTED CIRCUIT BOARD PRINTER PROBABILITY PROBE PROCESS PROCESS STEAM PROCESSING PROCESSING UNIT / TXP PROCESSOR PROFIL PROGRAM PROJECT PROOF PROPORTION PROPORTIONAL PROTECTING PROTECTION PROTECTIVE PUBLIC PULFERISED FUEL PULFERISER PULFERISING PULL PULLEY PULSATING PULSE PUMP PUMP SIDE PURGE GAS PURGING PURIFICATION PURIFIER PURITY PUSHBUTTON QUANTITY QUARTER QUARTZ (CRYSTAL) QUENCHING QUICK RADIAL RADIATION RAISED FACE (FLANGE) RAKE RANGE RAPPER RAPPING RATE RATED RATING RAW RAW WATER

PA PABL PAF PW PRMG PC PCB PRTR PROBY PRB PROC P/S PROC PU PROC PFE PRGM PROJ PRF PROPN PROPN PROT PROT PROT PUB PFL PULV PULV PUL PULY PLSG PLS PMP PS PG PRGG PURIF PURIF PUR PB QTY QTR QTC QNG QCK RAD RADN RF RKE RNGE RPPR RAP RA RTD RTG RAW RW


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DESIGNATION

ABBREVIATION

REACTANCE REACTION REACTIVATION REACTIVE REACTOR READY READY FOR OPERATION REAR RECEIPT RECEIVED RECEIVER RECEIVING RECIPROCATE RECIRCULATED RECIRCULATED RECIRCULATING RECIRCULATING RECIRCULATION RECIRCULATION RECLAIMER RECOOLER RECORDER RECORDING RECOVERY RECTANGLE RECTANGULAR RECTIFIER REDUCE REDUCER REDUCING REDUCTING REDUCTION REDUNDANCY REFERENCE REFLECTOR REFRACTORY REFRIGERANT REFRIGERATED REGENERATING REGENERATION REGENERATOR REGISTRATION REGULATE REGULATING REGULATING VALVE REGULATOR REHEAT REHEATER REINFORCED CONCRETE REJECTION RELATIVE RELAY RELEASE RELIABILITY RELIABLE RELIEF

REAC RCTN REACT REACT REAC RDY RFO RR RT RCV RCVR RCV RECIP R/C RECIRC R/C RECIRC R/C RECIRC RECLMR RECLR REC REC RCVY RECTA RECTA RECT RED RED RED REDU RDCN RDDCY REF REFL RE REFGT REFRD REGEN REGEN REGR REGST REGST REG REG R-V REG REHT REHTR RC REJ REL RLY RELS RELBL RELBL RL


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DESIGNATION

ABBREVIATION

RELIEVE RELIEVING REMOTE REMOTE ACTUATION REMOVABLE REMOVAL REMOVE REPAIR REPEAT REPEATED REPULSION REQUEST/ REQUIRE RESERVE RESERVOIR RESET RESIDUAL RESIN RESIN TRAP RESISTANCE RESISTANT RESISTOR RESOLUTION RESPONSE RESTRICTED RETRACTABLE RETRACTED RETURN REVERSE REVERSIBLE REVICE REVIEW REVISION REVOLUTION REVOLVING RHEOSTAT RIBBED RIGGING RIGHT RIGHT HAND RIGHT HAND BOTTOM RIGHT HAND TOP RIGID RING RINGING RINSE RINSING RISER ROAD ROLL ROLLER ROOF ROOM ROOTS BLOWER ROOTS COMPRESSOR ROTARY ROTATING ROTATION

RLV RLV REM REMA REMV REMV REMV REP RPT RPT RPLSN REQ RSV RSVR RST RESDL RSN RT RES RES RES RESOLN RSPSE RESTRIC RETRAC RETRAC RETN RVSE RVSE REV REW REV REVO RVLG RHEO RIB RIG R RH RHB RHT RGD RNG RNGG RNS RNS RSR ROD ROL RLR ROOF RM RTSBL RTSCOMPR RTRY RTNG ROT


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DESIGNATION

ABBREVIATION

ROTOR ROUGH ROUND ROUNDING RUBBERIZED RUBBERLINED RUNNING RUPTURE SAFETY SAFETY SHUTDOWN DAMPER SAFETY SHUTDOWN VALVE SAFETY VALVE SALT SAMPLE SAMPLING SANITARY SATURATE SATURATED SATURATION SATURATOR SCALE SCANNER SCAVENGING SCRAPER SCREEN SCREW SEAL SEAL AIR SEAL OIL SEAL STEAM SEAL STEAM CONDENSER SEAL STEAM CONTROLLER SEALING SECOND SECOND SECONDARY SECTION SECTOR SEGMENT SEGMENTAL SELECTED SELECTION SELECTOR SELF SEMI SEMICONDUCTOR SENSE SENSING SENSOR SENSOR POWER SUPPLY 24V DC / TXP SEPARATING SEPARATOR SEQUENCE SERVER UNIT / TXP SERVICE SERVICE COOLING WATER SERVICE COOLING WATER PUMP

RTR RGH RND RND RUB RUB RUN RUPT SAFETY SSD SSV SA-V SAL SAMP SAMP SAN SAT SAT SATN SATR SC SCAN SCVGG SRPR SCN SCR SL SA SO SS SSCR SSC SL SND SND\P SECY SEC SCTR SEG SEG SLCTD SEL SLCTR SLF SMI SMICND SEN SEN SENSR L+G SEP SEP SEQ SU SERV SCW SCWP


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DESIGNATION

ABBREVIATION

SERVICE WATER SERVICE WATER DISTRIBUTION PUMP SERVICE WATER TANK SERVO SET SETPOINT SETPOINT / TXP SETPOINT CONTROL SETPOINT CONTROLLER SETTING SETTLING SEWAGE SHACKLE SHAFT SHAFT VIBRATION SHORT CIRCUIT SHORT TIME SHOWER SHUTDOWN SHUTOFF SIDE SIGNAL SILENCER SILICA SILT SILT PUMP SIMULATION SINE SLOP OIL SLOT SLUDGE SODIUM SOLENOID SOOTBLOWER SOURCE SPECIFIC SPECIFIC CONDUCTIVITY SPEED SPEED CONTROL SPEED LOAD SPRAYWATER STACK STAGE STAND STANDBY STANDING START STARTUP STARTUP FREQUENCY CONVERTER STATIC STATIC EXCITATION EQUIPMENT STATIC PRESSURE STATION STATION SERVICE STATION SERVICE SWITCHGEAR STATIONARY STATOR

SERVWTR SERVWDIP SWT SVO SET SETP SP SPC SPC SET SETL SEW SHLE S S-VIB S/C SHTT SHWR S/D S/O SD SIG SIL SI SLT SPMP SIM SIN SLPO SLOT SLDG SOD SOL SBR SRC SPEC SP/C SPD SPDC SP/LD SPRW STK STG STAND S/BY STAND SR S/UP SFC STAT SEE S/P STN STNS SSS STNRY STR


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DESIGNATION

ABBREVIATION

STEAM STEAM GENERATOR STEAM POWER PLANT STEAM PRESSURE STEAM SUPPLY STEAM TEMPERATURE STEAM TURBINE STEAM TURBINE BUILDING STEAM TURBINE GENERATOR STEP OPERATING STEP UP STOP STOP VALVE STORAGE STRAINER STRUCTURE SUB GROUP SUB GROUP CONTROL SUB LOOP CONTROL SUCTION SUCTION SIDE SUMP SUPERHEAT SUPERHEATER SUPERIOR SUPERVISORY SUPPLEMENTARY SUPPLY SUPPLY/RETURN VALVE SURGE SWITCH SWITCH OVER SWITCHBOARD SWITCHED M / TXP SWITCHGEAR SWITCHGEAR FAULT / TXP SYNCHRONISING SYNCHRONOUS SYNTHESIS GAS (SYNGAS) SYSTEM T-ALARM / TXP TANGENT TANK TAP TARGET TARIFF TELEPERM XP / TXP TEMPERATURE TEMPERATURE TEMPERATURE DIFFERENCE TEMPERING TERMINAL TERMINAL POINT TEST FLUID TEST MOTOR TEST POSITION SWITCHGEAR / TXP

STM STGEN SPP STMP STMS STMT ST STB STG SOP STP-UP STOP S-V STOR STRN STRUC SUBG SGC SLC SUC SSIDE SMP S/HT S/HTR SUPR S/VSY SUPPLEM SUP SUP/RETN-V SUPT SUR SW SW/O SB ALK SWGR SAG SYNC SYNC SG SYST T-A TAN TNK TAP TARG TF TXP T TEMP TD TMPG TERM TP TESTFL TM ANB


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DESIGNATION

ABBREVIATION

TEST VALVE THERMOCOUPLE THREAD THREADED THREE WINDING THREE-WAY THROTTLE THRUST THYRISTOR TOP TORQUE TORQUE SWITCH NOT CLOSED / TXP TORQUE SWITCH NOT OPEN / TXP TOTAL TRANSDUCER TRANSFER TRANSFORMER TRANSIENT TRANSMIT TRANSMITTER TRANSMITTER POWER SUPPLY 24V DC / TXP TRAVEL TRAY TREATED TREATMENT TRENCH TRIP TRIPPED TUBE TURBINE TURBINE END TURBINE STRESS CONTROLLER TURBINE STRESS EVALUATOR TURNING TURNING GEAR TURNING OPERATION UNCRITICAL UNDEREXCITATION UNDERVOLTAGE / TXP UNINTERRUPTED POWER SUPPLY UNIT UNIT CONTROL UNIT SERVICE UNITS SENT OUT UNLOADING UNMEASURED UNTREATED UPPER UPSTREAM VACUUM VACUUM PUMP VALUE VALVE VANE VAPOUR VAPOUR CONDENSER VARIABLE

T-V T/C THD THD 3WN THR/W THROT THR THYR TOP TQ TQSNC TQSNO TOT TRDUC TRF TFR TRNST TR TRMIT L+MU TRVL TRA TREAT TRTMT TRC TRIP TRIPD TB TURB TE TSC TSE TRN TRN/GR TRN/OP UNCRIT UNDEREXC UGS UPS U U US USO UNL UNMEAS UNTR UPR U/STR VAC VP VAL -V VAN VAP VC VAR


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DESIGNATION

ABBREVIATION

VARIABLE GUIDE VANE VARIATION VENT VALVE VENTILATING VENTILATION VENTURI VERTICAL EVAPORATIVE ROTOR AIR COOLER VESSEL VIBRATION VOLTAGE VOLTAGE TRANSFORMER VOLUME W-ALARM / TXP WALL TEMPERATURE WARM WARMING WARMUP WARNING WASTE WATER WATER WATER BOX PRIMING PUMP

VGV VARI V-V VENT VENT VNTRI VERAC VES VIB VOLT VT VOL W WT WRM WRM W/U WRN WST H2O WTR WBOXPP


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sorted by abbreviation

ABBREVIATION

DESIGNATION

& °C °F 3WN A A/C A/S AA AB ABBRE ABN ABS ABSBR ABT ABV AC AC AC/O ACB ACC ACCES ACCL AC AC ACCUM ACD ACD ACKN ACS ACT ACTD ACTG ACTIV ACTIV ACTN ACTR ACW AD ADD ADJ ADJ ADJ N ADPTR ADR ADS ADV AFT AGG AGIT AGT AHD AIR AIR-V ALA ALAS ALE

AND DEGREES CELSIUS DEGREE FAHRENHEIT THREE WINDING ALARM / TXP ACID CONDUCTIVITY AIR SIDE ANALOG OUTPUT / TXP AUXILIARY BOILER ABBREVIATION ABNORMAL ABSOLUTE ABSORBER ABOUT ABOVE AIR CONDITIONING ALTERNATING CURRENT AUTOMATIC CHANGE OVER AIR CIRCUIT BREAKER AIR COOLED CONDENSER ACCESSORY ACCELERATION AIR COOLED CONDENSING PLANT AIR COOLED CONDENSING UNIT ACCUMULATOR ACID ACIDIC ACKNOWLEDGE ACCESS ACTUAL ACTUATED ACTING ACTIVATED ACTIVE ACTION ACTUATOR AUXILIARY COOLING WATER ANODE ADDITIONAL ADJUSTABLE ADJUSTER ADJUSTING ISSION ADAPTER ADDRESS ADSORBER ADVANCE AFTER AGGREGATE AGITATOR AGENT AHEAD AIR AIR VALVE COMMAND OFF / TXP COMMAND CLOSE / TXP COMMAND ON / TXP


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ABBREVIATION

DESIGNATION

ALES ALK ALKALTY ALLOW ALT AMB AMM AMNA AMPL AMPTD AN ANAL ANB ANLG ANN ANN LAMPA ANT-FM ANX APF APH APPAR ARBLT ARCT ARC-V ARHTR ARR AS ASD ASGS ASH ASMOISP ASSY ASU ATM ATM ATMZR ATP ATT AUD AUTO AUX AUXVOLT AVAIL AVE AVR AX AXS B&B B/D B/P B/PI-V B/UP BACKW BAG BAL BAR/GR BAS

COMMAND OPEN / TXP SWITCHED M / TXP ALKALINITY ALLOWANCE ALTERNATOR AMBIENT AMMETER AMMONIA AMPLIFIER AMPLITUDE ANION ANALYZER TEST POSITION SWITCHGEAR / TXP ANALOG ANNUNCIATOR ANNUNCIATOR LAMP "ALARM" ANTI-FOAM ANNEX AUTOMATION SYSTEM FAILSAFE / TXP AIR PREHEATER/-ING APPARATUS AIR BLAST AIR COLLECTING TANK AUTOMATIC RECIRCULATION CHECK VALVE AIR HEATER ARRESTOR AUTOMATION SYSTEM ALARM SEQUENCE DISPLAY / TXP AUXILIARY STEAM GENERATING SYSTEM ASH ASH MOISTENING PUMP ASSEMBLY AIR SEPARATION UNIT ATMOSPHERE ATMOSPHERIC ATOMIZER ATTEMPERATOR AUTOMATIC TURBINE TESTER AUDIBLE AUTOMATIC AUXILIARY AUXILIARY VOLTAGE AVAILABLE AVERAGE AUTOMATIC VOLTAGE REGULATOR AXIAL AXIS BLOCK AND BLEED BLOWDOWN BY BY ISOLATING VALVE BACK-UP BACKWASH BAG BALANCE BARRING GEAR BASIN


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ABBREVIATION

DESIGNATION

BATT BB BBOX BC BE BEF BEH BF BFL BFP BG BHD BHOU BIN BIOSY BKR BLD BLD BLI BLK BLK BLO B-LOAD BLR BLRCLD BLT BLWR BMT BNDL BNK BOT BOX BP BPT BR BRAK BRCH BRD BRDG BRG BRK BRKR BRN BSDG BSHG BSTM BSTM-V BSTR BS-V BTM BTTN BTWN BUCHZ BUF BUI BURN BUSDCT

BATTERY BUS BAR BLACK BOX BINARY CONTROL BINARY INPUT / TXP BEFORE BEHIND BOILER FEED BAFFLE BOILER FEED PUMP MODULE / TXP BULKHEAD BOILER HOUSE BINARY BIOCIDE GENERATION SYSTEM BUNKER BLADE BLADING BLINKING BLOCKED BLOCKING BLOCK BASE LOAD BOILER BOILER CLADDING BELT BLOWER BASEMENT BUNDLE BANK BOTTLE BOX BOOSTER PUMP BOOSTER PUMP TURBINE BARREL BRAKE BRANCH BOARD BRIDGE BEARING BREAKING BREAKER BRINE BLACK START DIESEL GENERATOR BUSHING BLED STEAM BLED STEAM VALVE BOOSTER BOILER STOP VALVE BOTTOM BUTTON BETWEEN BUCHHOLZ BUFFER BUILDING BURNER BUSDUCT


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ABBREVIATION

DESIGNATION

BUT-V B-V BW BWD -C C/O CA CAB CAG CAL CALC CALC CALO CAN CAND CAP CAPY CARB CARR CARR CART CARWA CAT CATH CATY CB CBD CBL CBO CC C-C CCEP C-CL C CP CCR C-CR CCT CCTNK CCW CCWHX CCWP CCWS CD CDCT CDFT CDP CDV CENT CENTRIF CENTRIF CEP CEP CEP CF CFM CG

BUTTERFLY VALVE BALL VALVE BALANCE WATER BACWARD CONTROL CHANGE OVER COLD AIR CABINET CAGE CALIBRATION CALCULATED CALCULATION CALORIC CANAL CANDLE CAPACITOR CAPACITY CARBON CARRIER CARRYING CARTRIDGE CAR WASHING AREA CATION CATHODE CATALYZER CIRCUIT BREAKER CONTINUOUS BLOW DOWN CABLE COMPRESSOR BLOW-OFF COMBINED CYCLE COMBUSTION CHAMBER CONDENSATE COLLECTING TANK EXTRACTION PUMPS COMBUSTION CHAMBER LEFT COMBINED CYCLE PROCESS COMBINED CYCLE POWER PLANT CENTRAL CONTROL ROOM COMBUSTION CHAMBER RIGHT CIRCUIT CONDENSATE COLLECTING TANK CLOSED-CIRCUIT COOLING WATER CLOSED COOLING WATER HEAT EXCHANGER CLOSED COOLING WATER PUMP CLOSED COOLING WATER SYSTEM CLEAN DRAINS CLEAN DRAINS COLLECTING TANK CLEAN DRAINS FLASH TANK CLEAN DRAINS PUMP CONDENSER DRAINS VESSEL CENTRAL CENTRIFUGAL CENTRIFUGE CONDENSATE EXTRACTION PUMP MAIN CONDENSATE EXTRACTION PUMP MAIN CONDENSATE PUMP CONTROL FLUID CONTINUOUS FUEL MODULATION COLD GAS


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ABBREVIATION

DESIGNATION

CH CHAN CHAR CHEM CHG CHGE CHGR CHGR CHIM CHK CHLD CHLOPL CHLOR CHLR CHMB CHRST CI CIRC CIRC CIRC CJC CK CL CLARFR CLAWTR CLC CLD CLG CLGAIR CLGCUB CLK CLKW CLN CLNG CLNT CLR CLS CLS CLSD CLT CLTG CLTN CLTR CMD CMP RM CMPD CMPNT CMPTR CNCL CND CNDCTR CNTNR CNTOR CNTR CNTRWT CNV CO2

CHANGE CHANNEL CHARACTER CHEMICAL CHANGER CHARGE CHARGER CHARGING CHIMNEY CHECK CHILLED CHLORINATION PLANT CHLORINE CHILLER CHAMBER CHARACTERISTIC CONTROL INTERFACE CIRCULATED CIRCULATING CIRCULATION COLD JUNCTION COMPENSATOR CHOKE CLUTCH CLARIFIER CLARIFIED WATER CLOSED LOOP CONTROL COOLED COOLING COOLING AIR COOLING CUBICLE CLOCK CLOCKWISE CLEAN CLEANING COOLANT COOLER CLOSE CLOSING CLOSED COLLECT COLLECTING COLLECTION COLLECTOR COMMAND COMPUTER ROOM COMPOUND COMPONENT COMPUTER CANCEL CONDUIT CONDUCTOR CONTAINER OR COUNTER COUNTERWEIGHT CONVEYING CARBON DIOXIDE


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ABBREVIATION

DESIGNATION

COAG COAL COEF COIL COL COLD COM COMB COMBI COMBI COMFAULT COMM COMMUN COMP COMP COMPEN COMPEN COMPGR COMPL COMPL COMPOR COMPR CON CONCT CONCT COND COND COND CONDG CONDR CONDY CONN CONN CONST CONSU CONTIN CONTR CONTT CONV CONV CONVY COORD COORD COR CORR CORR CORR COS COV H L L L P U CR

COAGULANT COAL COEFFICIENT COIL COLUMN COLD COMMON COMBUSTION COMBINATION COMBINED COMMON FAULT COMMISSIONING COMMUNICATION COMPRESSED COMPRESSION COMPENSATING COMPENSATION COMPENSOGRAPH COMPLETE COMPLETED COMPENSATOR COMPRESSOR CONCENTRATE CONCENTRIC CONDENSATE CONDENSATION CONDENSING CONDITIONING CONDENSER CONDUCTIVITY CONNECTION CONNECTOR CONSTANT CONSUMPTION CONTINUOUS CONTRACT CONTENT CONVERTER CONVERTING CONVEYOR COORDINATE COORDINATION CORE CORRECTED CORRECTION CORRECTOR COSINE COVER CIRCULATION PUMP CONDENSATE PREHEATER COUPLE COUPLER COUPLING CONDENSATE POLISHING PLANT CENTRAL PROCESS UNIT CONTROL ROOM


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ABBREVIATION

DESIGNATION

CRG CRH CRIT CRK CRN CRNMTR CRO\P CROIL CRP CRS CRSH CRSN CRSV CRSVR CRTA CRV CSG CST CSTG CT CTCHR CTCS CTG CTP CTP CTR CTRL CTRL CTWR CUB CULV CUR CUT C-V CVP CVRSN CW CWP CWP CWPB CWPIP CWPIP CY CYL D D/A D/AST D/C D/STR DA DAMP DAS DAT DAT DATA DB DBL

CARRIAGE COLD REHEAT CRITICAL CRANK CRANE CHRONOMETER CROSS CRUDE OIL CONDENSATE RECIRCULATION PUMP COARSE CRUSHER CORROSION CORROSIVE CROSS OVER CRITERIA CURVE CASING CONDENSATE STORAGE TANK CASTING CURRENT TRANSFORMER CATCHER CONDENSER TUBE CLEANING SYSTEM COTANGENT CONDENSATE TRANSFER PUMP CONDENSER TRANSFER PUMP CENTRE CONTROL CONTROLLER COOLING TOWER CUBICLE CULVERT CURRENT CUTTER CONTROL VALVE CONDENSER VACUUM PUMP CONVERSION COOLING WATER CIRCULATING WATER PUMP MAIN COOLING WATER PUMP CIRCULATING WATER PUMP BUILDING CIRCULATING WATER PIPE MAIN COOLING WATER PIPE CYCLE CYLINDER DAY DEAERATOR DEAERATOR STORAGE TANK DEGASSED CONDUCTIVITY DOWNSTREAM DEKA DAMPER DATA ACQUISITION SYSTEM DATE DATUM DATA DECIBEL DOUBLE


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ABBREVIATION

DESIGNATION

DC DCM DCO DLG DCT DCTF DE DECARB DECARB DECR DE-EX DEF DEF DEFL DEFL DEG DEGAS DEGC DEGC DEGF DEHUMI DEION DEL DELE DEMI DEMIN DEMIN DEMIPT DENS DEP DEPHLEG DESAL DESAL DET DET DETN DEV DEVI DFG DFM DFT DFTR DGASF D-HTG D-HTR DIA DIAG DIAGR DIAPH DIAPH-V DIEL DIFF DIFF DIFN DIG DIL DILN

DIRECT CURRENT DRIVE CONTROL MODULE / TXP DEVICE CHANGE-OVER DECOUPLING DUCT DISTILLED COAL TAR FUEL DRIVE END DECARBONATED DECARBONIZED DECREASE DE-EXCITATION DEFECT DEFECTIVE DEFLECT DEFLECTION DEGREE DEGASING CENTIGRADE DEGREES CELSIUS DEGREE FAHRENHEIT DEHUMIDIFY DEIONISER DELIVERY DELETE DEMINERALISED DEMINERALISATION DEMINERALISING DEMINERALISATION PLANT DENSITY DEPRESSION DEPHLEGMATOR DESALINATE DESALINATION DETECTION DETECTOR DETERMINATION DEVIATION DEVICE DRY FLUE GAS DEFOAMER DRAIN FLASH TANK DEFLECTOR DEGASIFIER DISTRICT HEATING DISTRICT HEATER DIAMETER DIAGONAL DIAGRAM DIAPHRAGM DIAPHRAGM VALVE DIELECTRIC DIFFERENCE DIFFERENTIAL DIFFUSION DIGITAL DILUTED DILUTION


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ABBREVIATION

DESIGNATION

DIM DIO DIR DIRN DIS DISCON DISCON DISCON DISCON DISCR DISOLV DISOLV DISP DISPA DISPL DIST DISTB DISTILL DISTOR DISTR DISTR DISTR DIV DIV DIVR DK DL DLCONVY DLN DLY DMP DMS DMY DO DOC DOM DOOR DOS DOTTED/LR DP DPOI DPTH DR DRINK DRM DRN DRO DRV DRV DRVR DRY DS/HTG DS/HTR DSC DSIDE DSL DST

DIMENSION DIODE DIRECT DIRECTION DISCHARGE DISCONNECT DISCONNECTED DISCONNECTING DISCONNECTION DISCREPANCY DISSOLVED DISSOLVING DISPLACEMENT DISPATCHING DISPLAY DISTANCE DISTURBED DISTILLATE DISTORTION DISTRIBUTING DISTRIBUTION DISTRIBUTOR DIVIDE DIVISION DIVERTER DESK DIAL DRAG LINK CONVEYOR DRY LOW NOx DAILY DUMP DYNAMIC MONITORING SYSTEM DUMMY DIFFUSION OPERATION DOCUMENT DOMESTIC DOOR DOSING DOTTED LINE RECORD DIFFERENTIAL PRESSURE DEW POINT DEPTH DRIER DRINKING DRUM DRAIN DROP DRIVE DRIVEN DRIVER DRY DESUPERHEATING DESUPERHEATER DISC DISCHARGE SIDE DIESEL DUST


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ABBREVIATION

DESIGNATION

DT DTY DUP DUPX DURN D-V DWG DWL DWP DWT DWTP DY DYN DYNM E E E/F E/H E/S E/SW ECCY ECON E EE EFF EFP EFT EFT EHC EHCV EHG EJEC EJR ELAS ELAS ELCTD ELCTLT ELCTRN ELEM ELEV ELEV ELON ELOP ELT ELVTR EM BRG O-PMP EMAG EMC EMCFG EMDG EMERGY EMEXIT EMI EMTY EMU ENAB ENC

DIFFERENTIAL TEMPERATURE DUTY DUPLICATE DUPLEX DURATION DRAIN VALVE DRAWING DOWEL DRAIN WATER PUMP DEMIN WATER TANK DEMINERALIZED WATER TRANSFER PUMP DELAY DYNAMIC DYNAMOMETER ELECTRIC ELECTRICAL(LY) EARTH FAULT ELECTRO HYDRAULIC EXTRACTION STEAM EARTHING SWITCH ECCENTRICITY ECONOMIZER ELECTRO CLORINATION PLANT EXITATION END EFFICIENCY ELECTRIC FEED PUMP EFFECT EFFECTIVE ELECTRO HYDRAULIC CONTROLLER ELECTRO HYDRAULIC CONVERTER ELECTRO HYDRAULIC GOVERNOR EJECTION EJECTOR ELASTIC ELASTICITY ELECTRODE ELECTROLYTE ELECTRON ELEMENT ELEVATE ELEVATION ELONGATION EMERGENCY LUB OIL PUMP ELECTRONIC ELEVATOR EMERGENCY BEARING OIL PUMP ELECTROMAGNETIC ENERGY MANAGEMENT CENTER ELECTRICAL MEASURING CONFIGURATION EMERGENCY DIESEL GENERATOR EMERGENCY EMERGENCY EXIT EMISSION EMPTY EMULSION ENABLING ENCLOSE


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ABBREVIATION

DESIGNATION

ENC ENG ENGY ENRGS ENRGS ENT ENT ENTH ENVRMT EOIL EOR EP EQL EQL EQL EQL EQUIL EQUIP EQUIV ERR ES ESC ESD ESP EST ESV ET E-T/HTG ETC EVAC EVAC EVAL EVAL EVAP EVAP EX EXAM EXAM EXC EXCDD EXCE EXCH EXCH EXCL EXCL EXCSS EXGU EXH EXH EXHD EXL EXP EXPLO EXR EXT EXTI EXTN

ENCLOSURE ENGINE ENERGY ENERGISE ENERGISED ENTRANCE ENTRY ENTHALPY ENVIRONMENT(TAL) EMERGENCY OIL ENHANCED OIL RECOVERY EXTRACTION PUMP EQUAL EQUALISE EQUALISER EQUALISING EQUILIBRIUM EQUIPMENT EQUIVALENT ERROR ENGINEERING SYSTEM / TXP ESCAPE EMERGENCY SHUTDOWN ELECTROSTATIC PRECIPITATOR ESTIMATE(D) EMERGENCY STOP VALVE EMERGENCY TRIP E-TRACE HEATING ET CETERA EVACUATE EVACUATION EVALUATE EVALUATION EVAPORATION EVAPORATOR EXAMPLE EXAMINATION EXAMINE EXCITATION EXCEEDED EXCITER END EXCHANGE EXCHANGER EXCLUDE EXCLUSION EXCESS EXTINGUISHER EXHAUST EXHAUSTER EXHAUST DUST EXTERNAL EXPANSION EXPLOSION EXCITER EXTENSION EXTINCTION EXTRACTION


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ABBREVIATION

DESIGNATION

EXTR EXTRM F F/T FAC FACIL FAIL FAIL FAULTMC F-B FC F-C FCD FCG FD FDLNE FDN FDPIP FDR FEED FELD FELR FFW FG FGA FGC FIG FIGH FIL FIL FIR FIS FIX FIX FLD FLEX FLG FLL FLM FLOC FLOC FLOC FLP FLR FLSH FLT FLTR FLTRT FLTY FLUGAS FLUSH FLUSH FM FN FNL FO FODS

EXTRACTOR EXTREME FLOW FAULT/TRIP FORCED AIR COOLING FACILITY FAILED FAILURE FAULT CHANGEOVER MAN / CTRL / TXP FLUID COUPLING FLOW CONTROL FORCED FACING FORCED DRAFT FEED LINE FOUNDATION FEED PIPE FEEDER FEED FIELD FEELER FIRE FIGHTING WATER FUEL GAS FUNCTIONAL GROUP AUTOMATIC FUNCTIONAL GROUP CONTROL FIGURE FIGHTING FILL FILLING FIRE FISCAL FIXED FIXING FLUID FLEXIBLE FLANGE FULL FLAME FLOCCULATED FLOCCULATION FLOCCULATOR FLAP FILLER FLASH FAULT FILTER FILTRATE FAULTY FLUE GAS FLUSH FLUSHING FOAM FAN FINAL FUEL OIL FOREIGN OBJECT DETECTION SYSTEM


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ABBREVIATION

DESIGNATION

FORMA FP FR FRAC FREQ FRICT FRM FRO FRZ FS F-S FST FSTNR FT FTN FTOR FU FULFLD FUM FUNCT FUNCT FUND FURN FV FW FWD FWP FWT FXTR G G G G/BOX G/BOXS GALV GALV GAS GASF GAT GAT-V GBRG GDE GE GEN GENBUS GENE GENL GFCHX GFCHX GFP GL GLND GLS GLSTMCON GMTRY GND GOV

FORMATION FEED PUMP FRONT FRACTION FREQUENCY FRICTION FRAME FEEDER READY FOR OPERATION FREEZE FUSE FAIL SAFE FAST FASTENER FLASH TANK FOUNTAIN FACTOR FUEL FULFILLED FUNCTION MODULE / TXP FUNCTION FUNCTIONAL FUNDAMENTAL FURNACE FLASH VESSEL FEED WATER FORWARD FEEDWATER PUMP FEED WATER TANK FIXTURE GAGE GAUGE GRID GEARBOX GEARBOX SIDE GALVANIC GALVANISE GAS GASIFIER GATE GATE VALVE GEARBOX BEARING GUIDE GENERATOR END GENERATOR GENERATOR BUS GENERATOR END GENERAL GEN FORCED COOLING HEAT EXCHANGER GENERATOR FORCED COOLING HEAT EXCHANGER GENERATOR FORCED COOLING PUMP GLOBE GLAND GLASS GLAND STEAM CONDENSER GEOMETRY GROUND GOVERNING


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ABBREVIATION

DESIGNATION

GOV GPH GPH GR GRA GRAD GRAV GRAVI GRBXS GRD GRD GRD GRDTN GRP GRPG GRS GRT GRT GRV GRVD GRWT GS GSA GSKT GT GTB GTC GTE GTG GTL GTY GV GWH GWTH H H/A H/STEP H2 H2/S H2O HA HAS HCO HD HDL HDLG HDLS HDNS HD-O-DE HD-O-DE HDR HDWHL HEX HFD HF-OIL HG HGT

GOVERNOR GRAPH GRAPHIC GEAR GRAPHITE GRADIENT GRAVEL GRAVITY GEAR BOX SIDE GRIND GRINDER GRINDING GRADUATION GROUP GROUPING GREASE GROUT GROUTING GROOVE GROOVED GROSS WEIGHT GENERATOR SIDE GENERAL SERVICE AIR GASKET GAS TURBINE GAS TURBINE BUILDING GAS TURBINE CONTROLLER GRATE GAS TURBINE GENERATOR GAS TO LIQUID GANTRY GUIDE VANE GIGAWATT-HOUR GROWTH HIGH HAND/AUTO HYDRASTEP HYDROGEN H2 SIDE WATER HOT AIR HARDWIRED ALARM SYSTEM HYDRAULIC CLEARANCE OPTIMIZATION SYSTEM HEAD HANDLE HANDLING HEADLESS HARDNESS DELIVERY HEAD HEAD OF DELIVERY HEADER HANDWHEEL HEXAGON HIGH FREQUENCY DYNAMICS HEAVY FUEL OIL MERCURY HEIGHT


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ABBREVIATION

DESIGNATION

HH HK HLDG HLDR HLF HLL HMNC HNG HNG HOG H-OIL HOL HOR HOU HP HP HPFP HPPR HPS HPT HRB HRH HRSG HS HSBTS HSE HSG HSG-V HSPD HST HST HS-V HTEMP HTG HTN HTR HUMID HUMM HUNT HV HVAC HVCS HVDY HVOLT HW HX HYBR HYD HYDOIL HYDR HYDRST HYPO HZ I&C I/F I/L I/L

HIGH HIGH HOOK HOLDING HOLDER HALF HALL HARMONIC HINGE HINGED HOT GAS HEAVY OIL HOLLOW HORIZONTAL HOUSE HIGH PRESSURE HIGH PRESSURE CIRCULATION PUMP HIGH PRESSURE FEED PUMP HOPPER HIGH PRESSURE STEAM HIGH PRESSURE TURBINE HEAT RECOVERY BOILER HOT REHEAT HEAT RECOVERY STEAM GENERATOR HEATING STEAM HIGHSPEED BUSBAR TRANSFER SYSTEM HOSE HOUSING HEAT STEAM GATE VALVE HIGH SPEED HOIST HOISTING HEAT STEAM VALVE HIGH TEMPERATURE HEATING HIGH TENSION HEATER HUMIDITY HUMMING HUNTING HIGH VOLTAGE HEATING, VENTILATION AND AIR CONDITIONING HEATING VALUE CONTROL STEAM HEAVY DUTY HIGH VOLTAGE HOTWELL HEAT EXCHANGER HYBRID HYDRAULIC HYDRAULIC OIL HYDRAZINE HYDROSTATIC HYPOCHLORIC HERTZ INSTRUMENTATION AND CONTROL INTERFACE INTERLOCK INTERLOCKING


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ABBREVIATION

DESIGNATION

I/MIT IBD ID IDC IDF IDR IDX IE+ IFD IFO IGN IGNTR IGV IMM IMM IMMED IMP IMPD IMPLR IMPT INBD INC INC INCL INCLN INCLN INCR INCR IND IND INDC INDC INDC INDC INDEP INDIV INDR INF INFD INFL INFLL INFO INFR INHER INHIB INIT INIT INJ INJPMP INL INP INR INRB INRIA INRT INRT INRT

INTERMITTENT INTERMITTED BLOW DOWN INDUCED DRAFT INDIVIDUAL DRIVE CONTROL INDUCED DRAUGHT (DRAFT=AM) FAN INSIDE DIAMETER INDEX CURRENT SIGNAL INPUT / TXP INTERMEDIATE FREQUENCY DYNAMICS IN FRONT OF IGNITION IGNITOR INLET GUIDE VANES IMMERSED IMMERSION IMMEDIATE IMPULSE IMPEDANCE IMPELLER IMPACT INBOARD INCOMER INCOMING INCLUSIVE INCLINATION INCLINE INCREASE INCREMENT INDICATION INDICATOR INDUCED INDUCTION INDUCTIVE INDUCTOR INDEPENDENT INDIVIDUAL INDOOR INFINITE INFEED INFLOW INFLAMMABLE INFORMATION INFERIOR INHERENT INHIBITOR INITIAL INITIATION INJECTION INJECTIONPUMP INLET INPUT INNER INNER BOTTOM INERTIA INERT INERTING INNER TOP


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ABBREVIATION

DESIGNATION

INS INSP INSP INSRT INSRT INSRT INST INSTR INSTR INT INT INT INTCHG INTCHG INTCLR INTCOM INTCON INTCOV INTT INTT INTEN INTFER INTGTR INTK INTL INTM INTPOS INTR INTRPT INTRPT INTRPT INTSCT INTSCT INTST INTTRN INV INV INVS ION IP IPD IR IRREG IRRIG ISEN ISOL ISOLR I-V JACK JAMG JB JKT JN JNL JOG JOP JT

INSIDE INSPECT INSPECTION INSERT INSERTED INSERTION INSTANTANEOUS INSTRUMENT INSTRUMENTION INTEGRAL INTEGRATED INTEGRATION INTERCHANGE INTERCHANGEABLE INTERCOOLER INTERCOMMUNICATION INTERCONNECTING INTERCOVER INTERCEPT INTERCEPTOR INTENSITY INTERFERENCE INTEGRATOR INTAKE INTERNAL INTERMEDIATE INTERPOSING INTERIOR INTERRUPT INTERRUPTING INTERRUPTION INTERSECT INTERSECTION INTERSTAGE INTERTURN INVERTED INVERTER INVERSE ION INTERMEDIATE PRESSURE ISOLATED PHASE BUSDUCT INFRA-RED IRREGULAR IRRIGATION ISENTROPIC ISOLATING ISOLATOR ISOLATING VALVE JACKING JAMMING JUNCTION BOX JACKET JOURNAL JOGGLE JACKING OIL PUMP T


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DESIGNATION

JTY JUNCT KBD KEYSW KPL KV L L/O L+G L+MU LAB LAD LAG LAGN LATL LBL LBR LBYR LCH LCL LCR LDG LDS LEAKG LFD LFT LG LGC LGE LGR LGR LH LHB LHT LIFT LIN LINEHTG LIOP LIQ LIT LITG LITNG LJUSTRM LK LK LKGE LL LL LLD LM LME LMT LMT LMT LMTM LMTR LMTSW

JETTY JUNCTION KEYBOARD KEY SWITCH KICKPLATE SUPPLY 24V DC / TXP LEVEL LEAK-OFF SENSOR POWER SUPPLY 24V DC / TXP TRANSMITTER POWER SUPPLY 24V DC / TXP LABORATORY LADDER LAGGING LAGOON LATERAL LABLE LUMBER LABYRINTH LATCH LOCAL LOCAL CONTROL ROOM LOADING LEAD(S) LEAKAGE LOW FREQUENCY DYNAMICS LEFT LENGTH LOGIC LARGE LOGGER LOGGING LEFT HAND LEFT HAND BOTTOM LEFT HAND TOP LIFTING LINEAR LINE HEATING LIFTING OIL PUMP LIQUID LIGHT LIGHTING LIGHTNING LJUNGSTROEM LEAK LEAKING LINKAGE LEVEL LOW LOW LEVEL LOW LOAD LUMEN LIME LIMIT LIMITATION LIMITING LIMIT MONITOR LIMITER LIMITATION SWITCH


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DESIGNATION

LNE LNG LNGT LO L-O LOAD LOC LOCK LONG LOP LOT LOUV LOW LP LP LPFP LPIP LPS LSPD LSS LT LUB LUB LUB LUM LV LVAC LVE LVL LVOLT LVR LWR LWRG M M OF 2 M OF 3 M/U MACH MAG MAG MAGTD MAIN MALF MAN MAN MANO MANO MARG MARSG MAX MC MCB MCC MCD MCOND M MCR

LINE LONG LONG TIME LUBRICATING OIL LOCK OUT LOAD LUBRICATING OIL COOLER LOCKER LONGITUDINAL LUBE OIL PUMP LUBE OIL TANK LOUVER LOW LOW PRESSURE LOW PRESSURE CIRCULATING PUMP LOW PRESSURE FEED PUMP LOOP PIPE LOW PRESSURE STEAM LOW SPEED LOSS LAMP TEST LUBRICANT LUBRICATING LUBRICATION LUMINOUS LOW VOLTAGE LOW VACUUM LIVE LEVEL LOW VOLTAGE LEVER LOWER LOWERING GROUND / TXP MEAN VALUE OF 2 MEAN VALUE OF 3 MAKE-UP MACHINE MAGNET MAGNETIC MAGNITUDE MAIN MALFUNCTION MANUAL MANUALLY MANOMETER MANOMETRIC MARGIN MARSHALLING MAXIMUM MECHANICAL CONFIGURATION MINIATURE CIRCUIT BREAKER MOTOR CONTROL CENTER MODULE CONTROL DESK MAIN CONDENSATE MODULE CONTROL MAXIMUM CONTINUOUS RATING


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DESIGNATION

MDE MDE-O-DR MDE-O-OPR MDN MEAS MEAS MEAS MECH MED MET MF MFC MFL MFLD MFT MGMT MH MIC MID MIN MINI MISC ML MLOP MLOT MMI MOB MOD MODG MODG-D MODI MODI MODI MOIS MOISG MON MON MPSW MS MSTR MTL MTN MTR MTY MULT M-V MVBL MVG MVT MXD MXG MXT N. N/C N/O NAOH NAR

MODE MODE OF DRIVING MODE OF OPERATION MEDIAN MEASUREMENT MEASURES MEASURING MECHANICAL MEDIUM METERING MINIMUM FLOW MINIMUM FLOW CONTROL MINIMUM FLOW LINE MANIFOLD MASTER FUEL TRIP MANAGEMENT MANHOLE MICRO MIDDLE MINIMUM MINIATURE MISCELLANEOUS MILL MAIN LUBRICATING OIL PUMP MAIN LUBRICATING OIL TANK MAN MACHINE INTERFACE / TXP MOBILE MODULE MODULATING MODULATING DAMPER MODIFICATION MODIFIED MODIFY MOISTURE MOISTENING MONITOR MONITORING MEASURING POINT SELECTOR SWITCH MAIN STEAM MASTER METAL MOTION MOTOR MULTY MULTIPLE MODULATING VALVE MOVABLE MOVING MOVEMENT MIXED MIXING MIXTURE NOT NORMALLY CLOSED NORMALLY OPEN CAUSTIC SODA NARROW


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DESIGNATION

NAT NB N-COIN ND NDE NDL NEC NEG NEUT NEUTRALN NG NIP NLTC NM3/H NO2 NOFF NOM NORM NOSD NOT NOX NOZ NP NPSH NR NRF NRT NRV NTH NUM OO/C O/C-S/C O/FL O/L O/P O/S O2 OA OBL OCC OCC O- OD OFLTC OGM OLC OLTC OM OP OP OPERD O-PMP OPN OPNG OPP OPRL

NATURAL NOMINAL BORE NON-COINCIDENCE NOMINAL DIAMETER NON-DRIVING END NEEDLE NECESSARY NEGATIVE NEUTRAL NEUTRALISATION NATURAL GAS NIPPLE NO-LOAD TAP CHANGER NORM CUBIC METER PER HOUR NITROGEN - DIOXIDE NO FEEDER FAULT NOMINAL NORMAL NO STATUS DISCREPANCY FAULT / TXP INPUT EMERGENCY STOP / TXP NITROGEN OXIDE NOZZLE NOMINAL PRESSURE NET POSITIVE SUCTION HEAD NON-RETURN NON-RETURN FLAP NO RUNNING TIME / TORQUE ALARM / TXP NON-RETURN VALVE NORTH NUMBER OIL OVERCURRENT OVERCURRENT SHORT CIRCUIT OVERFLOW OVERLOAD OUTPUT OVERSPEED OXYGEN OVERALL OBLIGATORY OCCUPATION OCCUPIED OIL COLLECTING PIT OUTSIDE DIAMETER OFF-LOAD TAP CHANGER OPERATOR GUIDE MODE / TXP OPEN LOOP CONTROL ON-LOAD TAP CHANGER OPERATING MONITORING OPERATING OPERATION OPERATED OIL PUMP OPEN OPENING OPPOSITE OPERATIONAL


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OPT OPTR ORD ORF ORIG ORIG OSC OSC OSCGRM OSG OT OTC OTC-C OTE O-TNK O-TRN OUT OUT OUTDR OUTGG OUTR OUTRB OUTRT OV O-VAP OVEREXC OVTR O-WST P P/HTR P/S PA PABL PACK PAF PANT PART PB P-BLOW PC P-C PCB PCC PCE PD PDSC PED PEN PERD PERM PERMB PERP PES PF PFE PFL

OPTICAL OPERATOR ORDER ORIFICE ORIGIN ORIGINAL OSCILLATE OSCILLATOR OSCILLOGRAM OSCILLOGRAPH OPERATING TERMINAL / TXP OUTLET TEMPERATURE CALCULATED OUTLET TEMPERATURE CALCULATED CONTROL OUTLET TEMPERATURE OIL TANK OIL TURNER OUTLET OUTSIDE OUTDOOR OUTGOING OUTER OUTER BOTTOM OUTER TOP OVER OIL VAPOR EXTRACTOR OVEREXCITATION OVERTRAVEL OILY WASTE PRESSURE PREHEATER PROCESS STEAM PRIMARY AIR PRIMARY AIR BLOWER PACKAGE PRIMARY AIR FAN PANTOGRAPH PARTICLE AGE PUSHBUTTON PRESSURE BLOW PRINTED CIRCUIT PRESSURE CONTROL PRINTED CIRCUIT BOARD POWER CONTROL CENTER PIECE POND POWER DISPATCH SYSTEM CENTER PEDESTAL PENETRATION PERIODIC PERMANENT PERMIABILITY PERPENDICULAR PENSTOCK POWER FACTOR PROFIL PULFERISED FUEL


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DESIGNATION

PFM PG PGMT P-GRAD PH PHOS PH-R PH-S PH-T PIP PIP PIP PIST PIT PK PKT PL PLA PLATF PLC PLE PLG PLG-IN PLR PLRTY PLS PLSG PLT PLTG PM PMP PNEU PNL PNT PO POL POLPHOSPH PORT POS POSN POSNR POSS POT POTI POTI PR P-RATIO PRB PRCN PRECIP PRECT PREM PREP PREP PRES PRF PRFM

POWER FACTOR METER PURGE GAS PIGMENT PRESSURE GRADIENT PHASE PHOSPHATE PHASE R PHASE S PHASE T PIPE PIPELINE PIPING PISTON PIT PEAK POCKET PLUNGER PLATE PLATFORM PLACE POLE PLUG PLUG-IN PILLAR POLARITY PULSE PULSATING PILOT PLATING PERMANENT MAGNET PUMP PNEUMATIC POINT PREMIX OPERATION POLISHING POLYPHOSPHATE PORTABLE POSITIVE POSITION POSITIONER POSSIBLE POTABLE POTENTIAL POTENTIOMETER PAIR PRESSURE RATIO PROBE PRECISION PRECIPITATOR PRECOAT PREMIX PREPARATION PREPARED PRESSURE PROOF PERFORMANCE


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DESIGNATION

PRGG PRGM PRI PRMG PRMTR PROBY PROC PROC PROC PROJ PROPN PROPN PROT PROT PROT PRSD PRT PRT PRTR PR-V PS PSIG PSIG PSS PT PTN PU PUB PUL PULV PULV PULY PUR PURIF PURIF P-V PW PWDR PWR PWST QCK QNG QTC QTR QTY R R/C R/C R/C RA RAD RADN RAP RAW RC RT RCTN

PURGING PROGRAM PRIMARY PRIMING PARAMETER PROBABILITY PROCESS PROCESSING PROCESSOR PROJECT PROPORTION PROPORTIONAL PROTECTING PROTECTION PROTECTIVE PRESSED PART PARTIAL PRINTER PRESSURE REDUCING VALVE PUMP SIDE POUNDS PER SQUARE INCH GAUGE PRESSURE ABOVE ATMOSPHERE POWER SYSTEM STABILISER PLANT PARTITION PROCESSING UNIT / TXP PUBLIC PULL PULFERISER PULFERISING PULLEY PURITY PURIFICATION PURIFIER PILOT VALVE PRIMARY WATER POWDER POWER POTABLE WATER STORAGE TANK QUICK QUENCHING QUARTZ (CRYSTAL) QUARTER QUANTITY RIGHT RECIRCULATED RECIRCULATING RECIRCULATION RATE RADIAL RADIATION RAPPING RAW REINFORCED CONCRETE RECEIPT REACTION


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ABBREVIATION

DESIGNATION

RCV RCV RCVR RCVY RDCN RDDCY RDY RE REAC REAC REACT REACT REC REC RECIP RECIRC RECIRC RECIRC RECLMR RECLR RECT RECTA RECTA RED RED RED REDU REF REFGT REFL REFRD REG REG REG REGEN REGEN REGR REGST REGST REHT REHTR REJ REL RELBL RELBL RELS REM REMA REMV REMV REMV REP REQ RES RES RES RESDL

RECEIVED RECEIVING RECEIVER RECOVERY REDUCTION REDUNDANCY READY REFRACTORY REACTANCE REACTOR REACTIVATION REACTIVE RECORDER RECORDING RECIPROCATE RECIRCULATED RECIRCULATING RECIRCULATION RECLAIMER RECOOLER RECTIFIER RECTANGLE RECTANGULAR REDUCE REDUCER REDUCING REDUCTING REFERENCE REFRIGERANT REFLECTOR REFRIGERATED REGULATE REGULATING REGULATOR REGENERATING REGENERATION REGENERATOR REGISTRATION REHEAT REHEATER REJECTION RELATIVE RELIABILITY RELIABLE RELEASE REMOTE REMOTE ACTUATION REMOVABLE REMOVAL REMOVE REPAIR REQUEST/ REQUIRE RESISTANCE RESISTANT RESISTOR RESIDUAL


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ABBREVIATION

DESIGNATION

RESOLN RESTRIC RETN RETRAC RETRAC REV REV REVO REW RF RFO RGD RGH RH RHB RHEO RHT RIB RIG RKE RL RLR RLV RLV RLY RM RMA RME RMNA RMNE RND RND RNG RNGE RNGG RNS RNS ROD ROL ROOF ROT RPLSN RPPR RPT RPT RR RSN RSPSE RSR RST RSV RSVR RT RTD RTG RTNG RTR

RESOLUTION RESTRICTED RETURN RETRACTABLE RETRACTED REVICE REVISION REVOLUTION REVIEW RAISED FACE (FLANGE) READY FOR OPERATION RIGID ROUGH RIGHT HAND RIGHT HAND BOTTOM RHEOSTAT RIGHT HAND TOP RIBBED RIGGING RAKE RELIEF ROLLER RELIEVE RELIEVING RELAY ROOM CHECKBACK OFF / CLOSED // TXP CHECKBACK ON / OPEN // TXP CHECKBACK NOT CLOSED // TXP CHECKBACK NOT OPEN // TXP ROUND ROUNDING RING RANGE RINGING RINSE RINSING ROAD ROLL ROOF ROTATION REPULSION RAPPER REPEAT REPEATED REAR RESIN RESPONSE RISER RESET RESERVE RESERVOIR RESIN TRAP RATED RATING ROTATING ROTOR


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ABBREVIATION

DESIGNATION

RTRY RTSBL RTSCOMPR RUB RUB RUN RUPT R-V RVLG RVSE RVSE RW S S/BY S/C S/D S/HT S/HTR S/O S/P S/UP S/VSY SA SAFETY SAG SAL SAMP SAMP SAN SAT SAT SATN SATR SA-V SB SBR SC SCAN SCN SCOPE SCR SCTR SCVGG SCW SCWP SD SEC SECY SEE SEG SEG SEL SEN SEN SENSR SEP SEP

ROTARY ROOTS BLOWER ROOTS COMPRESSOR RUBBERIZED RUBBERLINED RUNNING RUPTURE REGULATING VALVE REVOLVING REVERSE REVERSIBLE RAW WATER SHAFT STANDBY SHORT CIRCUIT SHUTDOWN SUPERHEAT SUPERHEATER SHUTOFF STATIC PRESSURE STARTUP SUPERVISORY SEAL AIR SAFETY SWITCHGEAR FAULT / TXP SALT SAMPLE SAMPLING SANITARY SATURATE SATURATED SATURATION SATURATOR SAFETY VALVE SWITCHBOARD SOOTBLOWER SCALE SCANNER SCREEN OSCILLOSCOPE SCREW SECTOR SCAVENGING SERVICE COOLING WATER SERVICE COOLING WATER PUMP SIDE SECTION SECONDARY STATIC EXCITATION EQUIPMENT SEGMENT SEGMENTAL SELECTION SENSE SENSING SENSOR SEPARATING SEPARATOR


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ABBREVIATION

DESIGNATION

SEQ SERV SERVWDIP SERVWTR SET SET SETL SETP SEW SFC SG SGC SHLE SHTT SHWR SI SIG SIL SIM SIN SL SL SLC SLCTD SLCTR SLDG SLF SLOT SLPO SLT SMI SMICND SMP SND SND\P SO SOD SOL SOP SP SP/C SP/LD SPC SPC SPD SPDC SPEC SPMP SPP SPRW SR SRC SRPR SS SSC SSCR SSD

SEQUENCE SERVICE SERVICE WATER DISTRIBUTION PUMP SERVICE WATER SET SETTING SETTLING SETPOINT SEWAGE STARTUP FREQUENCY CONVERTER SYNTHESIS GAS (SYNGAS) SUB GROUP CONTROL SHACKLE SHORT TIME SHOWER SILICA SIGNAL SILENCER SIMULATION SINE SEAL SEALING SUB LOOP CONTROL SELECTED SELECTOR SLUDGE SELF SLOT SLOP OIL SILT SEMI SEMICONDUCTOR SUMP SECOND SECOND SEAL OIL SODIUM SOLENOID STEP OPERATING SETPOINT / TXP SPECIFIC CONDUCTIVITY SPEED LOAD SETPOINT CONTROL SETPOINT CONTROLLER SPEED SPEED CONTROL SPECIFIC SILT PUMP STEAM POWER PLANT SPRAYWATER START SOURCE SCRAPER SEAL STEAM SEAL STEAM CONTROLLER SEAL STEAM CONDENSER SAFETY SHUTDOWN DAMPER


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ABBREVIATION

DESIGNATION

SSIDE SSS SSV ST STAND STAND STAT STB STG STG STGEN STK STM STMP STMS STMT STN STNRY STNS STOP STOR STP-UP STR STRN STRUC SU SUBG SUC SUP SUP/RETN-V SUPPLEM SUPR SUPT SUR S-V S-VIB SVO SW SW/O SWGR SWT SYNC SYNC SYST T T/C T-A TAN TAP TARG TB TD TE TEMP TERM TESTFL TF

SUCTION SIDE STATION SERVICE SWITCHGEAR SAFETY SHUTDOWN VALVE STEAM TURBINE STAND STANDING STATIC STEAM TURBINE BUILDING STAGE STEAM TURBINE GENERATOR STEAM GENERATOR STACK STEAM STEAM PRESSURE STEAM SUPPLY STEAM TEMPERATURE STATION STATIONARY STATION SERVICE STOP STORAGE STEP UP STATOR STRAINER STRUCTURE SERVER UNIT / TXP SUB GROUP SUCTION SUPPLY SUPPLY/RETURN VALVE SUPPLEMENTARY SUPERIOR SURGE STOP VALVE SHAFT VIBRATION SERVO SWITCH SWITCH OVER SWITCHGEAR SERVICE WATER TANK SYNCHRONISING SYNCHRONOUS SYSTEM TEMPERATURE THERMOCOUPLE T-ALARM / TXP TANGENT TAP TARGET TUBE TEMPERATURE DIFFERENCE TURBINE END TEMPERATURE TERMINAL TEST FLUID TARIFF


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ABBREVIATION

DESIGNATION

TFR THD THD THR THR/W THROT THYR TM TMPG TNK TOP TOT TP TQ TQSNC TQSNO TR TRA TRC TRDUC TREAT TRF TRIP TRIPD TRMIT TRN TRN/GR TRN/OP TRNST TRTMT TRVL TSC TSE TURB T-V TXP U U/STR U UGS UNCRIT UNDEREXC UNL UNMEAS UNTR UPR UPS US USO -V VAC VAL VAN VAP VAR VARI VC

TRANSFORMER THREAD THREADED THRUST THREE-WAY THROTTLE THYRISTOR TEST MOTOR TEMPERING TANK TOP TOTAL TERMINAL POINT TORQUE TORQUE SWITCH NOT CLOSED / TXP TORQUE SWITCH NOT OPEN / TXP TRANSMIT TRAY TRENCH TRANSDUCER TREATED TRANSFER TRIP TRIPPED TRANSMITTER TURNING TURNING GEAR TURNING OPERATION TRANSIENT TREATMENT TRAVEL TURBINE STRESS CONTROLLER TURBINE STRESS EVALUATOR TURBINE TEST VALVE TELEPERM XP / TXP UNIT UPSTREAM UNIT CONTROL UNDERVOLTAGE / TXP UNCRITICAL UNDEREXCITATION UNLOADING UNMEASURED UNTREATED UPPER UNINTERRUPTED POWER SUPPLY UNIT SERVICE UNITS SENT OUT VALVE VACUUM VALUE VANE VAPOUR VARIABLE VARIATION VAPOUR CONDENSER


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ABBREVIATION

DESIGNATION

VENT VENT VERAC VES VGV VIB VNTRI VOL VOLT VOS VP VT V-V W W W/U WBOXPP WETC WNDG WRKG WRM WRM WRN WSHB WST WT WTP WTR Y

VENTILATING VENTILATION VERTICAL EVAPORATIVE ROTOR AIR COOLER VESSEL VARIABLE GUIDE VANE VIBRATION VENTURI VOLUME VOLTAGE CHECKBACK LOCAL / TXP VACUUM PUMP VOLTAGE TRANSFORMER VENT VALVE W-ALARM / TXP WEEK WARMUP WATER BOX PRIMING PUMP WET COMPRESSION WINDING WORKING WARM WARMING WARNING WORKSHOP AND STORES BUILDING WASTE WALL TEMPERATURE WATER TREATMENT PLANT WATER YEAR


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ABBREVIATION

ABBREVIATION ABNORMAL ABOUT ABOVE ABSOLUTE ABSORBER ACCELERATION ACCESS ACCESSORY ACCUMULATOR ACID ACID CONDUCTIVITY ACIDIC ACKNOWLEDGE ACTING ACTION ACTIVATED ACTIVE ACTUAL ACTUATED ACTUATOR ADAPTER ADDITIONAL ADDRESS ADJUSTABLE ADJUSTER ADJUSTING ISSION ADSORBER ADVANCE AFTER AGENT AGGREGATE AGITATOR AHEAD AIR AIR BLAST AIR CIRCUIT BREAKER AIR COLLECTING TANK AIR CONDITIONING AIR COOLED CONDENSER AIR COOLED CONDENSING PLANT AIR COOLED CONDENSING UNIT AIR HEATER AIR PREHEATER/-ING AIR SEPARATION UNIT AIR SIDE AIR VALVE ALARM / TXP ALARM SEQUENCE DISPLAY / TXP ALKALINITY ALLOWANCE ALTERNATING CURRENT ALTERNATOR AMBIENT AMMETER AMMONIA

ABBRE ABN ABT ABV ABS ABSBR ACCL ACS ACCES ACCUM ACD A/C ACD ACKN ACTG ACTN ACTIV ACTIV ACT ACTD ACTR ADPTR ADD ADR ADJ ADJ ADJ N ADS ADV AFT AGT AGG AGIT AHD AIR ARBLT ACB ARCT AC ACC AC AC ARHTR APH ASU A/S AIR-V A ASD ALKALTY ALLOW AC ALT AMB AMM AMNA

9-14_A01_abbrevations 2010-02-01

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ABBREVIATION

AMPLIFIER AMPLITUDE ANALOG ANALOG OUTPUT / TXP ANALYZER AND ANION ANNEX ANNUNCIATOR ANNUNCIATOR LAMP "ALARM" ANODE ANTI-FOAM APPARATUS ARRESTOR ASH ASH MOISTENING PUMP ASSEMBLY ATMOSPHERE ATMOSPHERIC ATOMIZER ATTEMPERATOR AUDIBLE AUTOMATIC AUTOMATIC CHANGE OVER AUTOMATIC RECIRCULATION CHECK VALVE AUTOMATIC TURBINE TESTER AUTOMATIC VOLTAGE REGULATOR AUTOMATION SYSTEM AUTOMATION SYSTEM FAILSAFE / TXP AUXILIARY AUXILIARY BOILER AUXILIARY COOLING WATER AUXILIARY STEAM GENERATING SYSTEM AUXILIARY VOLTAGE AVAILABLE AVERAGE AXIAL AXIS BACK-UP BACKWASH BACWARD BAFFLE BAG BALANCE BALANCE WATER BALL VALVE BANK BARREL BARRING GEAR BASE LOAD BASEMENT BASIN BATTERY BEARING BEFORE BEHIND BELT

AMPL AMPTD ANLG AA ANAL & AN ANX ANN ANN LAMPA AD ANT-FM APPAR ARR ASH ASMOISP ASSY ATM ATM ATMZR ATP AUD AUTO AC/O ARC-V ATT AVR AS APF AUX AB ACW ASGS AUXVOLT AVAIL AVE AX AXS B/UP BACKW BWD BFL BAG BAL BW B-V BNK BR BAR/GR B-LOAD BMT BAS BATT BRG BEF BEH BLT


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ABBREVIATION

BETWEEN BINARY BINARY CONTROL BINARY INPUT / TXP BIOCIDE GENERATION SYSTEM BLACK BOX BLACK START DIESEL GENERATOR BLADE BLADING BLED STEAM BLED STEAM VALVE BLINKING BLOCK BLOCK AND BLEED BLOCKED BLOCKING BLOWDOWN BLOWER BOARD BOILER BOILER CLADDING BOILER FEED BOILER FEED PUMP BOILER HOUSE BOILER STOP VALVE BOOSTER BOOSTER PUMP BOOSTER PUMP TURBINE BOTTLE BOTTOM BOX BRAKE BRANCH BREAKER BREAKING BRIDGE BRINE BUCHHOLZ BUFFER BUILDING BULKHEAD BUNDLE BUNKER BURNER BUS BAR BUSDUCT BUSHING BUTTERFLY VALVE BUTTON BY BY ISOLATING VALVE CABINET CABLE CAGE CALCULATED CALCULATION CALIBRATION

BTWN BIN BC BE BIOSY BBOX BSDG BLD BLD BSTM BSTM-V BLI BLO B&B BLK BLK B/D BLWR BRD BLR BLRCLD BF BFP BHOU BS-V BSTR BP BPT BOT BTM BOX BRAK BRCH BRKR BRK BRDG BRN BUCHZ BUF BUI BHD BNDL BKR BURN BB BUSDCT BSHG BUT-V BTTN B/P B/PI-V CAB CBL CAG CALC CALC CAL


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DESIGNATION

ABBREVIATION

CALORIC CANAL CANCEL CANDLE CAPACITOR CAPACITY CAR WASHING AREA CARBON CARBON DIOXIDE CARRIAGE CARRIER CARRYING CARTRIDGE CASING CASTING CATALYZER CATCHER CATHODE CATION CAUSTIC SODA CENTIGRADE CENTRAL CENTRAL CONTROL ROOM CENTRAL PROCESS UNIT CENTRE CENTRIFUGAL CENTRIFUGE CHAMBER CHANGE CHANGE OVER CHANGER CHANNEL CHARACTER CHARACTERISTIC CHARGE CHARGER CHARGING CHECK CHECKBACK LOCAL / TXP CHECKBACK NOT CLOSED // TXP CHECKBACK NOT OPEN // TXP CHECKBACK OFF / CLOSED // TXP CHECKBACK ON / OPEN // TXP CHEMICAL CHILLED CHILLER CHIMNEY CHLORINATION PLANT CHLORINE CHOKE CHRONOMETER CIRCUIT CIRCUIT BREAKER CIRCULATED CIRCULATING CIRCULATING WATER PIPE CIRCULATING WATER PUMP

CALO CAN CNCL CAND CAP CAPY CARWA CARB CO2 CRG CARR CARR CART CSG CSTG CATY CTCHR CATH CAT NAOH DEGC CENT CCR U CTR CENTRIF CENTRIF CHMB CH C/O CHG CHAN CHAR CHRST CHGE CHGR CHGR CHK VOS RMNA RMNE RMA RME CHEM CHLD CHLR CHIM CHLOPL CHLOR CK CRNMTR CCT CB CIRC CIRC CWPIP CWP


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DESIGNATION

ABBREVIATION

CIRCULATING WATER PUMP BUILDING CIRCULATION CIRCULATION PUMP CLARIFIED WATER CLARIFIER CLEAN CLEAN DRAINS CLEAN DRAINS COLLECTING TANK CLEAN DRAINS FLASH TANK CLEAN DRAINS PUMP CLEANING CLOCK CLOCKWISE CLOSE CLOSED CLOSED COOLING WATER HEAT EXCHANGER CLOSED COOLING WATER PUMP CLOSED COOLING WATER SYSTEM CLOSED LOOP CONTROL CLOSED-CIRCUIT COOLING WATER CLOSING CLUTCH COAGULANT COAL COARSE COEFFICIENT COIL COLD COLD AIR COLD GAS COLD JUNCTION COMPENSATOR COLD REHEAT COLLECT COLLECTING COLLECTION COLLECTOR COLUMN COMBINATION COMBINED COMBINED CYCLE COMBINED CYCLE POWER PLANT COMBINED CYCLE PROCESS COMBUSTION COMBUSTION CHAMBER COMBUSTION CHAMBER LEFT COMBUSTION CHAMBER RIGHT COMMAND COMMAND CLOSE / TXP COMMAND OFF / TXP COMMAND ON / TXP COMMAND OPEN / TXP COMMISSIONING COMMON COMMON FAULT COMMUNICATION COMPENSATING COMPENSATION

CWPB CIRC CLAWTR CLARFR CLN CD CDCT CDFT CDP CLNG CLK CLKW CLS CLSD CCWHX CCWP CCWS CLC CCW CLS CL COAG COAL CRS COEF COIL COLD CA CG CJC CRH CLT CLTG CLTN CLTR COL COMBI COMBI CC CP C COMB C-C C-CL C-CR CMD ALAS ALA ALE ALES COMM COM COMFAULT COMMUN COMPEN COMPEN


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DESIGNATION

ABBREVIATION

COMPENSATOR COMPENSOGRAPH COMPLETE COMPLETED COMPONENT COMPOUND COMPRESSED COMPRESSION COMPRESSOR COMPRESSOR BLOW-OFF COMPUTER COMPUTER ROOM CONCENTRATE CONCENTRIC CONDENSATE CONDENSATE COLLECTING TANK CONDENSATE COLLECTING TANK EXTRACTION PUMPS CONDENSATE EXTRACTION PUMP CONDENSATE POLISHING PLANT CONDENSATE PREHEATER CONDENSATE RECIRCULATION PUMP CONDENSATE STORAGE TANK CONDENSATE TRANSFER PUMP CONDENSATION CONDENSER CONDENSER DRAINS VESSEL CONDENSER TRANSFER PUMP CONDENSER TUBE CLEANING SYSTEM CONDENSER VACUUM PUMP CONDENSING CONDITIONING CONDUCTIVITY CONDUCTOR CONDUIT CONNECTION CONNECTOR CONSTANT CONSUMPTION SUPPLY 24V DC / TXP OR CONTAINER CONTENT CONTINUOUS CONTINUOUS BLOW DOWN CONTINUOUS FUEL MODULATION CONTRACT CONTROL CONTROL CONTROL FLUID CONTROL INTERFACE CONTROL ROOM CONTROL VALVE CONTROLLER CONVERSION CONVERTER CONVERTING

COMPOR COMPGR COMPL COMPL CMPNT CMPD COMP COMP COMPR CBO CMPTR CMP RM CONCT CONCT COND CCTNK CCEP CEP P H CRP CST CTP COND CONDR CDV CTP CTCS CVP COND CONDG CONDY CNDCTR CND CONN CONN CONST CONSU CON KV CNTOR CNTNR CONTT CONTIN CBD CFM CONTR -C CTRL CF CI CR C-V CTRL CVRSN CONV CONV


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DESIGNATION

ABBREVIATION

CONVEYING CONVEYOR COOLANT COOLED COOLER COOLING COOLING AIR COOLING CUBICLE COOLING TOWER COOLING WATER COORDINATE COORDINATION CORE CORRECTED CORRECTION CORRECTOR CORROSION CORROSIVE COSINE COTANGENT COUNTER COUNTERWEIGHT COUPLE COUPLER COUPLING COVER CRANE CRANK CRITERIA CRITICAL CROSS OVER CROSS CRUDE OIL CRUSHER CUBICLE CULVERT CURRENT CURRENT SIGNAL INPUT / TXP CURRENT TRANSFORMER CURVE CUTTER CYCLE CYLINDER DAILY DAMPER DATA DATA ACQUISITION SYSTEM DATE DATUM DAY DEAERATOR DEAERATOR STORAGE TANK DECARBONATED DECARBONIZED DECIBEL DECOUPLING DECREASE

CNV CONVY CLNT CLD CLR CLG CLGAIR CLGCUB CTWR CW COORD COORD COR CORR CORR CORR CRSN CRSV COS CTG CNTR CNTRWT L L L COV CRN CRK CRTA CRIT CRSVR CRO\P CROIL CRSH CUB CULV CUR IE+ CT CRV CUT CY CYL DLY DAMP DATA DAS DAT DAT D D/A D/AST DECARB DECARB DB DLG DECR


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DESIGNATION

ABBREVIATION

DE-EXCITATION DEFECT DEFECTIVE DEFLECT DEFLECTION DEFLECTOR DEFOAMER DEGASIFIER DEGASING DEGASSED CONDUCTIVITY DEGREE DEGREE FAHRENHEIT DEGREE FAHRENHEIT DEGREES CELSIUS DEGREES CELSIUS DEHUMIDIFY DEIONISER DEKA DELAY DELETE DELIVERY DELIVERY HEAD DEMIN WATER TANK DEMINERALISATION DEMINERALISATION PLANT DEMINERALISED DEMINERALISING DEMINERALIZED WATER TRANSFER PUMP DENSITY DEPHLEGMATOR DEPRESSION DEPTH DESALINATE DESALINATION DESK DESUPERHEATER DESUPERHEATING DETECTION DETECTOR DETERMINATION DEVIATION DEVICE DEVICE CHANGE-OVER DEW POINT DIAGONAL DIAGRAM DIAL DIAMETER DIAPHRAGM DIAPHRAGM VALVE DIELECTRIC DIESEL DIFFERENCE DIFFERENTIAL DIFFERENTIAL PRESSURE DIFFERENTIAL TEMPERATURE DIFFUSION

DE-EX DEF DEF DEFL DEFL DFTR DFM DGASF DEGAS D/C DEG °F DEGF °C DEGC DEHUMI DEION DA DY DELE DEL HD-O-DE DWT DEMIN DEMIPT DEMI DEMIN DWTP DENS DEPHLEG DEP DPTH DESAL DESAL DK DS/HTR DS/HTG DET DET DETN DEV DEVI DCO DPOI DIAG DIAGR DL DIA DIAPH DIAPH-V DIEL DSL DIFF DIFF DP DT DIFN


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DESIGNATION

ABBREVIATION

DIFFUSION OPERATION DIGITAL DILUTED DILUTION DIMENSION DIODE DIRECT DIRECT CURRENT DIRECTION DISC DISCHARGE DISCHARGE SIDE DISCONNECT DISCONNECTED DISCONNECTING DISCONNECTION DISCREPANCY DISPATCHING DISPLACEMENT DISPLAY DISSOLVED DISSOLVING DISTANCE DISTILLATE DISTILLED COAL TAR FUEL DISTORTION DISTRIBUTING DISTRIBUTION DISTRIBUTOR DISTRICT HEATER DISTRICT HEATING DISTURBED DIVERTER DIVIDE DIVISION DOCUMENT DOMESTIC DOOR DOSING DOTTED LINE RECORD DOUBLE DOWEL DOWNSTREAM DRAG LINK CONVEYOR DRAIN DRAIN FLASH TANK DRAIN VALVE DRAIN WATER PUMP DRAWING DRIER DRINKING DRIVE DRIVE CONTROL MODULE / TXP DRIVE END DRIVEN DRIVER DROP

DO DIG DIL DILN DIM DIO DIR DC DIRN DSC DIS DSIDE DISCON DISCON DISCON DISCON DISCR DISPA DISP DISPL DISOLV DISOLV DIST DISTILL DCTF DISTOR DISTR DISTR DISTR D-HTR D-HTG DISTB DIVR DIV DIV DOC DOM DOOR DOS DOTTED/LR DBL DWL D/STR DLCONVY DRN DFT D-V DWP DWG DR DRINK DRV DCM DE DRV DRVR DRO


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DESIGNATION

ABBREVIATION

DRUM DRY DRY FLUE GAS DRY LOW NOx DUCT DUMMY DUMP DUPLEX DUPLICATE DURATION DUST DUTY DYNAMIC DYNAMIC MONITORING SYSTEM DYNAMOMETER EARTH FAULT EARTHING SWITCH ECCENTRICITY ECONOMIZER EFFECT EFFECTIVE EFFICIENCY EJECTION EJECTOR ELASTIC ELASTICITY ELECTRIC ELECTRIC FEED PUMP ELECTRICAL MEASURING CONFIGURATION ELECTRICAL(LY) ELECTRO CLORINATION PLANT ELECTRO HYDRAULIC ELECTRO HYDRAULIC CONTROLLER ELECTRO HYDRAULIC CONVERTER ELECTRO HYDRAULIC GOVERNOR ELECTRODE ELECTROLYTE ELECTROMAGNETIC ELECTRON ELECTRONIC ELECTROSTATIC PRECIPITATOR ELEMENT ELEVATE ELEVATION ELEVATOR ELONGATION EMERGENCY EMERGENCY BEARING OIL PUMP EMERGENCY DIESEL GENERATOR EMERGENCY EXIT EMERGENCY LUB OIL PUMP EMERGENCY OIL EMERGENCY SHUTDOWN EMERGENCY STOP VALVE EMERGENCY TRIP EMISSION EMPTY

DRM DRY DFG DLN DCT DMY DMP DUPX DUP DURN DST DTY DYN DMS DYNM E/F E/SW ECCY ECON EFT EFT EFF EJEC EJR ELAS ELAS E EFP EMCFG E E E/H EHC EHCV EHG ELCTD ELCTLT EMAG ELCTRN ELT ESP ELEM ELEV ELEV ELVTR ELON EMERGY EM BRG O-PMP EMDG EMEXIT ELOP EOIL ESD ESV ET EMI EMTY


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DESIGNATION

ABBREVIATION

EMULSION ENABLING ENCLOSE ENCLOSURE ENERGISE ENERGISED ENERGY ENERGY MANAGEMENT CENTER ENGINE ENGINEERING SYSTEM / TXP ENHANCED OIL RECOVERY ENTHALPY ENTRANCE ENTRY ENVIRONMENT(TAL) EQUAL EQUALISE EQUALISER EQUALISING EQUILIBRIUM EQUIPMENT EQUIVALENT ERROR ESCAPE ESTIMATE(D) ET CETERA E-TRACE HEATING EVACUATE EVACUATION EVALUATE EVALUATION EVAPORATION EVAPORATOR EXAMINATION EXAMINE EXAMPLE EXCEEDED EXCESS EXCHANGE EXCHANGER EXCITATION EXCITER EXCITER END EXCLUDE EXCLUSION EXHAUST EXHAUST DUST EXHAUSTER EXITATION END EXPANSION EXPLOSION EXTENSION EXTERNAL EXTINCTION EXTINGUISHER EXTRACTION EXTRACTION PUMP

EMU ENAB ENC ENC ENRGS ENRGS ENGY EMC ENG ES EOR ENTH ENT ENT ENVRMT EQL EQL EQL EQL EQUIL EQUIP EQUIV ERR ESC EST ETC E-T/HTG EVAC EVAC EVAL EVAL EVAP EVAP EXAM EXAM EX EXCDD EXCSS EXCH EXCH EXC EXR EXCE EXCL EXCL EXH EXHD EXH EE EXP EXPLO EXT EXL EXTI EXGU EXTN EP


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DESIGNATION

ABBREVIATION

EXTRACTION STEAM EXTRACTOR EXTREME FACILITY FACING FACTOR FAIL SAFE FAILED FAILURE FAN FAST FASTENER FAULT FAULT CHANGEOVER MAN / CTRL / TXP FAULT/TRIP FAULTY FEED FEED LINE FEED PIPE FEED PUMP FEED WATER FEED WATER TANK FEEDER FEEDER READY FOR OPERATION FEEDWATER PUMP FEELER FIELD FIGHTING FIGURE FILL FILLER FILLING FILTER FILTRATE FINAL FIRE FIRE FIGHTING WATER FISCAL FIXED FIXING FIXTURE FLAME FLANGE FLAP FLASH FLASH TANK FLASH VESSEL FLEXIBLE FLOCCULATED FLOCCULATION FLOCCULATOR FLOW FLOW CONTROL FLUE GAS FLUID FLUID COUPLING

E/S EXTR EXTRM FACIL FCG FTOR F-S FAIL FAIL FN FST FSTNR FLT FAULTMC F/T FLTY FEED FDLNE FDPIP FP FW FWT F-B FDR FRO FWP FELR FELD FIGH FIG FIL FLR FIL FLTR FLTRT FNL FIR FFW FIS FIX FIX FXTR FLM FLG FLP FLSH FT FV FLEX FLOC FLOC FLOC F F-C FLUGAS FLD FC


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DESIGNATION

ABBREVIATION

FLUSH FLUSHING FOAM FORCED FORCED AIR COOLING FORCED DRAFT FOREIGN OBJECT DETECTION SYSTEM FORMATION FORWARD FOUNDATION FOUNTAIN FRACTION FRAME FREEZE FREQUENCY FRICTION FRONT FUEL FUEL GAS FUEL OIL FULFILLED FULL FUNCTION FUNCTION MODULE / TXP FUNCTIONAL FUNCTIONAL GROUP AUTOMATIC FUNCTIONAL GROUP CONTROL FUNDAMENTAL FURNACE FUSE GAGE GALVANIC GALVANISE GANTRY GAS GAS TO LIQUID GAS TURBINE GAS TURBINE BUILDING GAS TURBINE CONTROLLER GAS TURBINE GENERATOR GASIFIER GASKET GATE GATE VALVE GAUGE GEAR GEAR BOX SIDE GEARBOX GEARBOX BEARING GEARBOX SIDE GEN FORCED COOLING HEAT EXCHANGER GENERAL GENERAL SERVICE AIR GENERATOR GENERATOR BUS GENERATOR END GENERATOR END

FLUSH FLUSH FM FCD FAC FD FODS FORMA FWD FDN FTN FRAC FRM FRZ FREQ FRICT FR FU FG FO FULFLD FLL FUNCT FUM FUNCT FGA FGC FUND FURN FS G GALV GALV GTY GAS GTL GT GTB GTC GTG GASF GSKT GAT GAT-V G GR GRBXS G/BOX GBRG G/BOXS GFCHX GENL GSA GEN GENBUS GENE GE


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DESIGNATION

ABBREVIATION

GENERATOR FORCED COOLING HEAT EXCHANGER GENERATOR FORCED COOLING PUMP GENERATOR SIDE GEOMETRY GIGAWATT-HOUR GLAND GLAND STEAM CONDENSER GLASS GLOBE GOVERNING GOVERNOR GRADIENT GRADUATION GRAPH GRAPHIC GRAPHITE GRATE GRAVEL GRAVITY GREASE GRID GRIND GRINDER GRINDING GROOVE GROOVED GROSS WEIGHT GROUND GROUND / TXP GROUP GROUPING GROUT GROUTING GROWTH GUIDE GUIDE VANE H2 SIDE HALF HALL HAND/AUTO HANDLE HANDLING HANDWHEEL HARDNESS HARDWIRED ALARM SYSTEM HARMONIC HEAD HEAD OF DELIVERY HEADER HEADLESS HEAT EXCHANGER HEAT RECOVERY BOILER HEAT RECOVERY STEAM GENERATOR HEAT STEAM GATE VALVE HEAT STEAM VALVE HEATER HEATING

GFCHX GFP GS GMTRY GWH GLND GLSTMCON GLS GL GOV GOV GRAD GRDTN GPH GPH GRA GTE GRAV GRAVI GRS G GRD GRD GRD GRV GRVD GRWT GND M GRP GRPG GRT GRT GWTH GDE GV H2/S HLF HLL H/A HDL HDLG HDWHL HDNS HAS HMNC HD HD-O-DE HDR HDLS HX HRB HRSG HSG-V HS-V HTR HTG


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DESIGNATION

ABBREVIATION

HEATING STEAM HEATING VALUE CONTROL STEAM HEATING, VENTILATION AND AIR CONDITIONING HEAVY DUTY HEAVY FUEL OIL HEAVY OIL HEIGHT HERTZ HEXAGON HIGH HIGH FREQUENCY DYNAMICS HIGH HIGH HIGH PRESSURE HIGH PRESSURE CIRCULATION PUMP HIGH PRESSURE FEED PUMP HIGH PRESSURE STEAM HIGH PRESSURE TURBINE HIGH SPEED HIGH TEMPERATURE HIGH TENSION HIGH VOLTAGE HIGH VOLTAGE HIGHSPEED BUSBAR TRANSFER SYSTEM HINGE HINGED HOIST HOISTING HOLDER HOLDING HOLLOW HOOK HOPPER HORIZONTAL HOSE HOT AIR HOT GAS HOT REHEAT HOTWELL HOUSE HOUSING HUMIDITY HUMMING HUNTING HYBRID HYDRASTEP HYDRAULIC HYDRAULIC CLEARANCE OPTIMIZATION SYSTEM HYDRAULIC OIL HYDRAZINE HYDROGEN HYDROSTATIC HYPOCHLORIC IGNITION IGNITOR IMMEDIATE IMMERSED IMMERSION

HS HVCS HVAC HVDY HF-OIL H-OIL HGT HZ HEX H HFD HH HP HP HPFP HPS HPT HSPD HTEMP HTN HV HVOLT HSBTS HNG HNG HST HST HLDR HLDG HOL HK HPPR HOR HSE HA HOG HRH HW HOU HSG HUMID HUMM HUNT HYBR H/STEP HYD HCO HYDOIL HYDR H2 HYDRST HYPO IGN IGNTR IMMED IMM IMM


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DESIGNATION

ABBREVIATION

IMPACT IMPEDANCE IMPELLER IMPULSE IN FRONT OF INBOARD INCLINATION INCLINE INCLUSIVE INCOMER INCOMING INCREASE INCREMENT INDEPENDENT INDEX INDICATION INDICATOR INDIVIDUAL INDIVIDUAL DRIVE CONTROL INDOOR INDUCED INDUCED DRAFT INDUCED DRAUGHT (DRAFT=AM) FAN INDUCTION INDUCTIVE INDUCTOR INERT INERTIA INERTING INFEED INFERIOR INFINITE INFLAMMABLE INFLOW INFORMATION INFRA-RED INHERENT INHIBITOR INITIAL INITIATION INJECTION INJECTIONPUMP INLET INLET GUIDE VANES INNER INNER BOTTOM INNER TOP INPUT INPUT EMERGENCY STOP / TXP INSERT INSERTED INSERTION INSIDE INSIDE DIAMETER INSPECT INSPECTION INSTANTANEOUS

IMPT IMPD IMPLR IMP IFO INBD INCLN INCLN INCL INC INC INCR INCR INDEP IDX IND IND INDIV IDC INDR INDC ID IDF INDC INDC INDC INRT INRIA INRT INFD INFR INF INFLL INFL INFO IR INHER INHIB INIT INIT INJ INJPMP INL IGV INR INRB INRT INP NOT INSRT INSRT INSRT INS IDR INSP INSP INST


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DESIGNATION

ABBREVIATION

INSTRUMENT INSTRUMENTATION AND CONTROL INSTRUMENTION INTAKE INTEGRAL INTEGRATED INTEGRATION INTEGRATOR INTENSITY INTERCEPT INTERCEPTOR INTERCHANGE INTERCHANGEABLE INTERCOMMUNICATION INTERCONNECTING INTERCOOLER INTERCOVER INTERFACE INTERFERENCE INTERIOR INTERLOCK INTERLOCKING INTERMEDIATE INTERMEDIATE FREQUENCY DYNAMICS INTERMEDIATE PRESSURE INTERMITTED BLOW DOWN INTERMITTENT INTERNAL INTERPOSING INTERRUPT INTERRUPTING INTERRUPTION INTERSECT INTERSECTION INTERSTAGE INTERTURN INVERSE INVERTED INVERTER ION IRREGULAR IRRIGATION ISENTROPIC ISOLATED PHASE BUSDUCT ISOLATING ISOLATING VALVE ISOLATOR JACKET JACKING JACKING OIL PUMP JAMMING JETTY JOGGLE T JOURNAL JUNCTION

INSTR I&C INSTR INTK INT INT INT INTGTR INTEN INTT INTT INTCHG INTCHG INTCOM INTCON INTCLR INTCOV I/F INTFER INTR I/L I/L INTM IFD IP IBD I/MIT INTL INTPOS INTRPT INTRPT INTRPT INTSCT INTSCT INTST INTTRN INVS INV INV ION IRREG IRRIG ISEN IPD ISOL I-V ISOLR JKT JACK JOP JAMG JTY JOG JN JT JNL JUNCT


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DESIGNATION

ABBREVIATION

JUNCTION BOX KEY SWITCH KEYBOARD KICKPLATE LABLE LABORATORY LABYRINTH LADDER LAGGING LAGOON LAMP TEST LARGE LATCH LATERAL LEAD(S) LEAK LEAKAGE LEAKING LEAK-OFF LEFT LEFT HAND LEFT HAND BOTTOM LEFT HAND TOP LENGTH LEVEL LEVEL LEVEL LOW LEVER LIFTING LIFTING OIL PUMP LIGHT LIGHTING LIGHTNING LIME LIMIT LIMIT MONITOR LIMITATION LIMITATION SWITCH LIMITER LIMITING LINE LINE HEATING LINEAR LINKAGE LIQUID LIVE LJUNGSTROEM LOAD LOADING LOCAL LOCAL CONTROL ROOM LOCK OUT LOCKER LOGGER LOGGING LOGIC LONG

JB KEYSW KBD KPL LBL LAB LBYR LAD LAG LAGN LT LGE LCH LATL LDS LK LEAKG LK L/O LFT LH LHB LHT LG L LVL LL LVR LIFT LIOP LIT LITG LITNG LME LMT LMTM LMT LMTSW LMTR LMT LNE LINEHTG LIN LKGE LIQ LVE LJUSTRM LOAD LDG LCL LCR L-O LOCK LGR LGR LGC LNG


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DESIGNATION

ABBREVIATION

LONG TIME LONGITUDINAL LOOP PIPE LOSS LOUVER LOW LOW FREQUENCY DYNAMICS LOW LEVEL LOW LOAD LOW PRESSURE LOW PRESSURE CIRCULATING PUMP LOW PRESSURE FEED PUMP LOW PRESSURE STEAM LOW SPEED LOW VACUUM LOW VOLTAGE LOW VOLTAGE LOWER LOWERING LUBE OIL PUMP LUBE OIL TANK LUBRICANT LUBRICATING LUBRICATING OIL LUBRICATING OIL COOLER LUBRICATION LUMBER LUMEN LUMINOUS MACHINE MAGNET MAGNETIC MAGNITUDE MAIN MAIN CONDENSATE MAIN CONDENSATE EXTRACTION PUMP MAIN CONDENSATE PUMP MAIN COOLING WATER PIPE MAIN COOLING WATER PUMP MAIN LUBRICATING OIL PUMP MAIN LUBRICATING OIL TANK MAIN STEAM MAKE-UP MALFUNCTION MAN MACHINE INTERFACE / TXP MANAGEMENT MANHOLE MANIFOLD MANOMETER MANOMETRIC MANUAL MANUALLY MARGIN MARSHALLING MASTER MASTER FUEL TRIP MAXIMUM

LNGT LONG LPIP LSS LOUV LOW LFD LL LLD LP LP LPFP LPS LSPD LVAC LV LVOLT LWR LWRG LOP LOT LUB LUB LO LOC LUB LBR LM LUM MACH MAG MAG MAGTD MAIN MCOND CEP CEP CWPIP CWP MLOP MLOT MS M/U MALF MMI MGMT MH MFLD MANO MANO MAN MAN MARG MARSG MSTR MFT MAX


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DESIGNATION

ABBREVIATION

MAXIMUM CONTINUOUS RATING MEAN VALUE OF 2 MEAN VALUE OF 3 MEASUREMENT MEASURES MEASURING MEASURING POINT SELECTOR SWITCH MECHANICAL MECHANICAL CONFIGURATION MEDIAN MEDIUM MERCURY METAL METERING MICRO MIDDLE MILL MINIATURE MINIATURE CIRCUIT BREAKER MINIMUM MINIMUM FLOW MINIMUM FLOW CONTROL MINIMUM FLOW LINE MISCELLANEOUS MIXED MIXING MIXTURE MOBILE MODE MODE OF DRIVING MODE OF OPERATION MODIFICATION MODIFIED MODIFY MODULATING MODULATING DAMPER MODULATING VALVE MODULE MODULE / TXP MODULE CONTROL DESK MODULE CONTROL MOISTENING MOISTURE MONITOR MONITORING MOTION MOTOR MOTOR CONTROL CENTER MOVABLE MOVEMENT MOVING MULTIPLE MULTY NARROW NATURAL NATURAL GAS NECESSARY

MCR M OF 2 M OF 3 MEAS MEAS MEAS MPSW MECH MC MDN MED HG MTL MET MIC MID ML MINI MCB MIN MF MFC MFL MISC MXD MXG MXT MOB MDE MDE-O-DR MDE-O-OPR MODI MODI MODI MODG MODG-D M-V MOD BG MCD M MOISG MOIS MON MON MTN MTR MCC MVBL MVT MVG MULT MTY NAR NAT NG NEC


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DESIGNATION

ABBREVIATION

NEEDLE NEGATIVE NET POSITIVE SUCTION HEAD NEUTRAL NEUTRALISATION NIPPLE NITROGEN - DIOXIDE NITROGEN OXIDE NO FEEDER FAULT NO RUNNING TIME / TORQUE ALARM / TXP NO STATUS DISCREPANCY FAULT / TXP NO-LOAD TAP CHANGER NOMINAL NOMINAL BORE NOMINAL DIAMETER NOMINAL PRESSURE NON-COINCIDENCE NON-DRIVING END NON-RETURN NON-RETURN FLAP NON-RETURN VALVE NORM CUBIC METER PER HOUR NORMAL NORMALLY CLOSED NORMALLY OPEN NORTH NOT NOZZLE NUMBER OBLIGATORY OCCUPATION OCCUPIED OFF-LOAD TAP CHANGER OIL OIL COLLECTING PIT OIL PUMP OIL TANK OIL TURNER OIL VAPOR EXTRACTOR OILY WASTE ON-LOAD TAP CHANGER OPEN OPEN LOOP CONTROL OPENING OPERATED OPERATING OPERATING MONITORING OPERATING TERMINAL / TXP OPERATION OPERATIONAL OPERATOR OPERATOR GUIDE MODE / TXP OPPOSITE OPTICAL ORDER ORIFICE ORIGIN

NDL NEG NPSH NEUT NEUTRALN NIP NO2 NOX NOFF NRT NOSD NLTC NOM NB ND NP N-COIN NDE NR NRF NRV NM3/H NORM N/C N/O NTH N. NOZ NUM OBL OCC OCC OFLTC OO- O-PMP O-TNK O-TRN O-VAP O-WST OLTC OPN OLC OPNG OPERD OP OM OT OP OPRL OPTR OGM OPP OPT ORD ORF ORIG


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DESIGNATION

ABBREVIATION

ORIGINAL OSCILLATE OSCILLATOR OSCILLOGRAM OSCILLOGRAPH OSCILLOSCOPE OUTDOOR OUTER OUTER BOTTOM OUTER TOP OUTGOING OUTLET OUTLET TEMPERATURE OUTLET TEMPERATURE CALCULATED OUTLET TEMPERATURE CALCULATED CONTROL OUTPUT OUTSIDE OUTSIDE DIAMETER OVER OVERALL OVERCURRENT OVERCURRENT SHORT CIRCUIT OVEREXCITATION OVERFLOW OVERLOAD OVERSPEED OVERTRAVEL OXYGEN PACKAGE PAIR PANTOGRAPH PARAMETER PART PARTIAL PARTICLE PARTITION AGE PEAK PEDESTAL PENETRATION PENSTOCK PERFORMANCE PERIODIC PERMANENT PERMANENT MAGNET PERMIABILITY PERPENDICULAR PHASE PHASE R PHASE S PHASE T PHOSPHATE PIECE PIGMENT PILLAR PILOT

ORIG OSC OSC OSCGRM OSG SCOPE OUTDR OUTR OUTRB OUTRT OUTGG OUT OTE OTC OTC-C O/P OUT OD OV OA O/C O/C-S/C OVEREXC O/FL O/L O/S OVTR O2 PACK PR PNL PANT PRMTR PRT PRT PART PTN PK PED PEN PES PRFM PERD PERM PM PERMB PERP PH PH-R PH-S PH-T PHOS PCE PGMT PLR PLT


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DESIGNATION

ABBREVIATION

PILOT VALVE PIPE PIPELINE PIPING PISTON PIT PLACE PLANT PLATE PLATFORM PLATING PLUG PLUG-IN PLUNGER PNEUMATIC POCKET POINT POLARITY POLE POLISHING POLYPHOSPHATE POND PORTABLE POSITION POSITIONER POSITIVE POSSIBLE POTABLE POTABLE WATER STORAGE TANK POTENTIAL POTENTIOMETER POUNDS PER SQUARE INCH GAUGE POWDER POWER POWER CONTROL CENTER POWER DISPATCH SYSTEM CENTER POWER FACTOR POWER FACTOR METER POWER SYSTEM STABILISER PRECIPITATOR PRECISION PRECOAT PREHEATER PREMIX PREMIX OPERATION PREPARATION PREPARED PRESSED PRESSURE PRESSURE PRESSURE ABOVE ATMOSPHERE PRESSURE BLOW PRESSURE CONTROL PRESSURE GRADIENT PRESSURE RATIO PRESSURE REDUCING VALVE PRIMARY

P-V PIP PIP PIP PIST PIT PLC PT PLA PLATF PLTG PLG PLG-IN PL PNEU PKT PNT PLRTY PLE POL POLPHOSPH PD PORT POSN POSNR POS POSS POT PWST POTI POTI PSIG PWDR PWR PCC PDSC PF PFM PSS PRECIP PRCN PRECT P/HTR PREM PO PREP PREP PRSD P PRES PSIG P-BLOW P-C P-GRAD P-RATIO PR-V PRI


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DESIGNATION

ABBREVIATION

PRIMARY AIR PRIMARY AIR BLOWER PRIMARY AIR FAN PRIMARY WATER PRIMING PRINTED CIRCUIT PRINTED CIRCUIT BOARD PRINTER PROBABILITY PROBE PROCESS PROCESS STEAM PROCESSING PROCESSING UNIT / TXP PROCESSOR PROFIL PROGRAM PROJECT PROOF PROPORTION PROPORTIONAL PROTECTING PROTECTION PROTECTIVE PUBLIC PULFERISED FUEL PULFERISER PULFERISING PULL PULLEY PULSATING PULSE PUMP PUMP SIDE PURGE GAS PURGING PURIFICATION PURIFIER PURITY PUSHBUTTON QUANTITY QUARTER QUARTZ (CRYSTAL) QUENCHING QUICK RADIAL RADIATION RAISED FACE (FLANGE) RAKE RANGE RAPPER RAPPING RATE RATED RATING RAW RAW WATER

PA PABL PAF PW PRMG PC PCB PRTR PROBY PRB PROC P/S PROC PU PROC PFE PRGM PROJ PRF PROPN PROPN PROT PROT PROT PUB PFL PULV PULV PUL PULY PLSG PLS PMP PS PG PRGG PURIF PURIF PUR PB QTY QTR QTC QNG QCK RAD RADN RF RKE RNGE RPPR RAP RA RTD RTG RAW RW


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DESIGNATION

ABBREVIATION

REACTANCE REACTION REACTIVATION REACTIVE REACTOR READY READY FOR OPERATION REAR RECEIPT RECEIVED RECEIVER RECEIVING RECIPROCATE RECIRCULATED RECIRCULATED RECIRCULATING RECIRCULATING RECIRCULATION RECIRCULATION RECLAIMER RECOOLER RECORDER RECORDING RECOVERY RECTANGLE RECTANGULAR RECTIFIER REDUCE REDUCER REDUCING REDUCTING REDUCTION REDUNDANCY REFERENCE REFLECTOR REFRACTORY REFRIGERANT REFRIGERATED REGENERATING REGENERATION REGENERATOR REGISTRATION REGULATE REGULATING REGULATING VALVE REGULATOR REHEAT REHEATER REINFORCED CONCRETE REJECTION RELATIVE RELAY RELEASE RELIABILITY RELIABLE RELIEF

REAC RCTN REACT REACT REAC RDY RFO RR RT RCV RCVR RCV RECIP R/C RECIRC R/C RECIRC R/C RECIRC RECLMR RECLR REC REC RCVY RECTA RECTA RECT RED RED RED REDU RDCN RDDCY REF REFL RE REFGT REFRD REGEN REGEN REGR REGST REGST REG REG R-V REG REHT REHTR RC REJ REL RLY RELS RELBL RELBL RL


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DESIGNATION

ABBREVIATION

RELIEVE RELIEVING REMOTE REMOTE ACTUATION REMOVABLE REMOVAL REMOVE REPAIR REPEAT REPEATED REPULSION REQUEST/ REQUIRE RESERVE RESERVOIR RESET RESIDUAL RESIN RESIN TRAP RESISTANCE RESISTANT RESISTOR RESOLUTION RESPONSE RESTRICTED RETRACTABLE RETRACTED RETURN REVERSE REVERSIBLE REVICE REVIEW REVISION REVOLUTION REVOLVING RHEOSTAT RIBBED RIGGING RIGHT RIGHT HAND RIGHT HAND BOTTOM RIGHT HAND TOP RIGID RING RINGING RINSE RINSING RISER ROAD ROLL ROLLER ROOF ROOM ROOTS BLOWER ROOTS COMPRESSOR ROTARY ROTATING ROTATION

RLV RLV REM REMA REMV REMV REMV REP RPT RPT RPLSN REQ RSV RSVR RST RESDL RSN RT RES RES RES RESOLN RSPSE RESTRIC RETRAC RETRAC RETN RVSE RVSE REV REW REV REVO RVLG RHEO RIB RIG R RH RHB RHT RGD RNG RNGG RNS RNS RSR ROD ROL RLR ROOF RM RTSBL RTSCOMPR RTRY RTNG ROT


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DESIGNATION

ABBREVIATION

ROTOR ROUGH ROUND ROUNDING RUBBERIZED RUBBERLINED RUNNING RUPTURE SAFETY SAFETY SHUTDOWN DAMPER SAFETY SHUTDOWN VALVE SAFETY VALVE SALT SAMPLE SAMPLING SANITARY SATURATE SATURATED SATURATION SATURATOR SCALE SCANNER SCAVENGING SCRAPER SCREEN SCREW SEAL SEAL AIR SEAL OIL SEAL STEAM SEAL STEAM CONDENSER SEAL STEAM CONTROLLER SEALING SECOND SECOND SECONDARY SECTION SECTOR SEGMENT SEGMENTAL SELECTED SELECTION SELECTOR SELF SEMI SEMICONDUCTOR SENSE SENSING SENSOR SENSOR POWER SUPPLY 24V DC / TXP SEPARATING SEPARATOR SEQUENCE SERVER UNIT / TXP SERVICE SERVICE COOLING WATER SERVICE COOLING WATER PUMP

RTR RGH RND RND RUB RUB RUN RUPT SAFETY SSD SSV SA-V SAL SAMP SAMP SAN SAT SAT SATN SATR SC SCAN SCVGG SRPR SCN SCR SL SA SO SS SSCR SSC SL SND SND\P SECY SEC SCTR SEG SEG SLCTD SEL SLCTR SLF SMI SMICND SEN SEN SENSR L+G SEP SEP SEQ SU SERV SCW SCWP


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DESIGNATION

ABBREVIATION

SERVICE WATER SERVICE WATER DISTRIBUTION PUMP SERVICE WATER TANK SERVO SET SETPOINT SETPOINT / TXP SETPOINT CONTROL SETPOINT CONTROLLER SETTING SETTLING SEWAGE SHACKLE SHAFT SHAFT VIBRATION SHORT CIRCUIT SHORT TIME SHOWER SHUTDOWN SHUTOFF SIDE SIGNAL SILENCER SILICA SILT SILT PUMP SIMULATION SINE SLOP OIL SLOT SLUDGE SODIUM SOLENOID SOOTBLOWER SOURCE SPECIFIC SPECIFIC CONDUCTIVITY SPEED SPEED CONTROL SPEED LOAD SPRAYWATER STACK STAGE STAND STANDBY STANDING START STARTUP STARTUP FREQUENCY CONVERTER STATIC STATIC EXCITATION EQUIPMENT STATIC PRESSURE STATION STATION SERVICE STATION SERVICE SWITCHGEAR STATIONARY STATOR

SERVWTR SERVWDIP SWT SVO SET SETP SP SPC SPC SET SETL SEW SHLE S S-VIB S/C SHTT SHWR S/D S/O SD SIG SIL SI SLT SPMP SIM SIN SLPO SLOT SLDG SOD SOL SBR SRC SPEC SP/C SPD SPDC SP/LD SPRW STK STG STAND S/BY STAND SR S/UP SFC STAT SEE S/P STN STNS SSS STNRY STR


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DESIGNATION

ABBREVIATION

STEAM STEAM GENERATOR STEAM POWER PLANT STEAM PRESSURE STEAM SUPPLY STEAM TEMPERATURE STEAM TURBINE STEAM TURBINE BUILDING STEAM TURBINE GENERATOR STEP OPERATING STEP UP STOP STOP VALVE STORAGE STRAINER STRUCTURE SUB GROUP SUB GROUP CONTROL SUB LOOP CONTROL SUCTION SUCTION SIDE SUMP SUPERHEAT SUPERHEATER SUPERIOR SUPERVISORY SUPPLEMENTARY SUPPLY SUPPLY/RETURN VALVE SURGE SWITCH SWITCH OVER SWITCHBOARD SWITCHED M / TXP SWITCHGEAR SWITCHGEAR FAULT / TXP SYNCHRONISING SYNCHRONOUS SYNTHESIS GAS (SYNGAS) SYSTEM T-ALARM / TXP TANGENT TANK TAP TARGET TARIFF TELEPERM XP / TXP TEMPERATURE TEMPERATURE TEMPERATURE DIFFERENCE TEMPERING TERMINAL TERMINAL POINT TEST FLUID TEST MOTOR TEST POSITION SWITCHGEAR / TXP

STM STGEN SPP STMP STMS STMT ST STB STG SOP STP-UP STOP S-V STOR STRN STRUC SUBG SGC SLC SUC SSIDE SMP S/HT S/HTR SUPR S/VSY SUPPLEM SUP SUP/RETN-V SUPT SUR SW SW/O SB ALK SWGR SAG SYNC SYNC SG SYST T-A TAN TNK TAP TARG TF TXP T TEMP TD TMPG TERM TP TESTFL TM ANB


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DESIGNATION

ABBREVIATION

TEST VALVE THERMOCOUPLE THREAD THREADED THREE WINDING THREE-WAY THROTTLE THRUST THYRISTOR TOP TORQUE TORQUE SWITCH NOT CLOSED / TXP TORQUE SWITCH NOT OPEN / TXP TOTAL TRANSDUCER TRANSFER TRANSFORMER TRANSIENT TRANSMIT TRANSMITTER TRANSMITTER POWER SUPPLY 24V DC / TXP TRAVEL TRAY TREATED TREATMENT TRENCH TRIP TRIPPED TUBE TURBINE TURBINE END TURBINE STRESS CONTROLLER TURBINE STRESS EVALUATOR TURNING TURNING GEAR TURNING OPERATION UNCRITICAL UNDEREXCITATION UNDERVOLTAGE / TXP UNINTERRUPTED POWER SUPPLY UNIT UNIT CONTROL UNIT SERVICE UNITS SENT OUT UNLOADING UNMEASURED UNTREATED UPPER UPSTREAM VACUUM VACUUM PUMP VALUE VALVE VANE VAPOUR VAPOUR CONDENSER VARIABLE

T-V T/C THD THD 3WN THR/W THROT THR THYR TOP TQ TQSNC TQSNO TOT TRDUC TRF TFR TRNST TR TRMIT L+MU TRVL TRA TREAT TRTMT TRC TRIP TRIPD TB TURB TE TSC TSE TRN TRN/GR TRN/OP UNCRIT UNDEREXC UGS UPS U U US USO UNL UNMEAS UNTR UPR U/STR VAC VP VAL -V VAN VAP VC VAR


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DESIGNATION

ABBREVIATION

VARIABLE GUIDE VANE VARIATION VENT VALVE VENTILATING VENTILATION VENTURI VERTICAL EVAPORATIVE ROTOR AIR COOLER VESSEL VIBRATION VOLTAGE VOLTAGE TRANSFORMER VOLUME W-ALARM / TXP WALL TEMPERATURE WARM WARMING WARMUP WARNING WASTE WATER WATER WATER BOX PRIMING PUMP

VGV VARI V-V VENT VENT VNTRI VERAC VES VIB VOLT VT VOL W WT WRM WRM W/U WRN WST H2O WTR WBOXPP


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ABBREVIATION

DESIGNATION

& °C °F 3WN A A/C A/S AA AB ABBRE ABN ABS ABSBR ABT ABV AC AC AC/O ACB ACC ACCES ACCL AC AC ACCUM ACD ACD ACKN ACS ACT ACTD ACTG ACTIV ACTIV ACTN ACTR ACW AD ADD ADJ ADJ ADJ N ADPTR ADR ADS ADV AFT AGG AGIT AGT AHD AIR AIR-V ALA ALAS ALE

AND DEGREES CELSIUS DEGREE FAHRENHEIT THREE WINDING ALARM / TXP ACID CONDUCTIVITY AIR SIDE ANALOG OUTPUT / TXP AUXILIARY BOILER ABBREVIATION ABNORMAL ABSOLUTE ABSORBER ABOUT ABOVE AIR CONDITIONING ALTERNATING CURRENT AUTOMATIC CHANGE OVER AIR CIRCUIT BREAKER AIR COOLED CONDENSER ACCESSORY ACCELERATION AIR COOLED CONDENSING PLANT AIR COOLED CONDENSING UNIT ACCUMULATOR ACID ACIDIC ACKNOWLEDGE ACCESS ACTUAL ACTUATED ACTING ACTIVATED ACTIVE ACTION ACTUATOR AUXILIARY COOLING WATER ANODE ADDITIONAL ADJUSTABLE ADJUSTER ADJUSTING ISSION ADAPTER ADDRESS ADSORBER ADVANCE AFTER AGGREGATE AGITATOR AGENT AHEAD AIR AIR VALVE COMMAND OFF / TXP COMMAND CLOSE / TXP COMMAND ON / TXP


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ABBREVIATION

DESIGNATION

ALES ALK ALKALTY ALLOW ALT AMB AMM AMNA AMPL AMPTD AN ANAL ANB ANLG ANN ANN LAMPA ANT-FM ANX APF APH APPAR ARBLT ARCT ARC-V ARHTR ARR AS ASD ASGS ASH ASMOISP ASSY ASU ATM ATM ATMZR ATP ATT AUD AUTO AUX AUXVOLT AVAIL AVE AVR AX AXS B&B B/D B/P B/PI-V B/UP BACKW BAG BAL BAR/GR BAS

COMMAND OPEN / TXP SWITCHED M / TXP ALKALINITY ALLOWANCE ALTERNATOR AMBIENT AMMETER AMMONIA AMPLIFIER AMPLITUDE ANION ANALYZER TEST POSITION SWITCHGEAR / TXP ANALOG ANNUNCIATOR ANNUNCIATOR LAMP "ALARM" ANTI-FOAM ANNEX AUTOMATION SYSTEM FAILSAFE / TXP AIR PREHEATER/-ING APPARATUS AIR BLAST AIR COLLECTING TANK AUTOMATIC RECIRCULATION CHECK VALVE AIR HEATER ARRESTOR AUTOMATION SYSTEM ALARM SEQUENCE DISPLAY / TXP AUXILIARY STEAM GENERATING SYSTEM ASH ASH MOISTENING PUMP ASSEMBLY AIR SEPARATION UNIT ATMOSPHERE ATMOSPHERIC ATOMIZER ATTEMPERATOR AUTOMATIC TURBINE TESTER AUDIBLE AUTOMATIC AUXILIARY AUXILIARY VOLTAGE AVAILABLE AVERAGE AUTOMATIC VOLTAGE REGULATOR AXIAL AXIS BLOCK AND BLEED BLOWDOWN BY BY ISOLATING VALVE BACK-UP BACKWASH BAG BALANCE BARRING GEAR BASIN


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ABBREVIATION

DESIGNATION

BATT BB BBOX BC BE BEF BEH BF BFL BFP BG BHD BHOU BIN BIOSY BKR BLD BLD BLI BLK BLK BLO B-LOAD BLR BLRCLD BLT BLWR BMT BNDL BNK BOT BOX BP BPT BR BRAK BRCH BRD BRDG BRG BRK BRKR BRN BSDG BSHG BSTM BSTM-V BSTR BS-V BTM BTTN BTWN BUCHZ BUF BUI BURN BUSDCT

BATTERY BUS BAR BLACK BOX BINARY CONTROL BINARY INPUT / TXP BEFORE BEHIND BOILER FEED BAFFLE BOILER FEED PUMP MODULE / TXP BULKHEAD BOILER HOUSE BINARY BIOCIDE GENERATION SYSTEM BUNKER BLADE BLADING BLINKING BLOCKED BLOCKING BLOCK BASE LOAD BOILER BOILER CLADDING BELT BLOWER BASEMENT BUNDLE BANK BOTTLE BOX BOOSTER PUMP BOOSTER PUMP TURBINE BARREL BRAKE BRANCH BOARD BRIDGE BEARING BREAKING BREAKER BRINE BLACK START DIESEL GENERATOR BUSHING BLED STEAM BLED STEAM VALVE BOOSTER BOILER STOP VALVE BOTTOM BUTTON BETWEEN BUCHHOLZ BUFFER BUILDING BURNER BUSDUCT


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ABBREVIATION

DESIGNATION

BUT-V B-V BW BWD -C C/O CA CAB CAG CAL CALC CALC CALO CAN CAND CAP CAPY CARB CARR CARR CART CARWA CAT CATH CATY CB CBD CBL CBO CC C-C CCEP C-CL C CP CCR C-CR CCT CCTNK CCW CCWHX CCWP CCWS CD CDCT CDFT CDP CDV CENT CENTRIF CENTRIF CEP CEP CEP CF CFM CG

BUTTERFLY VALVE BALL VALVE BALANCE WATER BACWARD CONTROL CHANGE OVER COLD AIR CABINET CAGE CALIBRATION CALCULATED CALCULATION CALORIC CANAL CANDLE CAPACITOR CAPACITY CARBON CARRIER CARRYING CARTRIDGE CAR WASHING AREA CATION CATHODE CATALYZER CIRCUIT BREAKER CONTINUOUS BLOW DOWN CABLE COMPRESSOR BLOW-OFF COMBINED CYCLE COMBUSTION CHAMBER CONDENSATE COLLECTING TANK EXTRACTION PUMPS COMBUSTION CHAMBER LEFT COMBINED CYCLE PROCESS COMBINED CYCLE POWER PLANT CENTRAL CONTROL ROOM COMBUSTION CHAMBER RIGHT CIRCUIT CONDENSATE COLLECTING TANK CLOSED-CIRCUIT COOLING WATER CLOSED COOLING WATER HEAT EXCHANGER CLOSED COOLING WATER PUMP CLOSED COOLING WATER SYSTEM CLEAN DRAINS CLEAN DRAINS COLLECTING TANK CLEAN DRAINS FLASH TANK CLEAN DRAINS PUMP CONDENSER DRAINS VESSEL CENTRAL CENTRIFUGAL CENTRIFUGE CONDENSATE EXTRACTION PUMP MAIN CONDENSATE EXTRACTION PUMP MAIN CONDENSATE PUMP CONTROL FLUID CONTINUOUS FUEL MODULATION COLD GAS


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ABBREVIATION

DESIGNATION

CH CHAN CHAR CHEM CHG CHGE CHGR CHGR CHIM CHK CHLD CHLOPL CHLOR CHLR CHMB CHRST CI CIRC CIRC CIRC CJC CK CL CLARFR CLAWTR CLC CLD CLG CLGAIR CLGCUB CLK CLKW CLN CLNG CLNT CLR CLS CLS CLSD CLT CLTG CLTN CLTR CMD CMP RM CMPD CMPNT CMPTR CNCL CND CNDCTR CNTNR CNTOR CNTR CNTRWT CNV CO2

CHANGE CHANNEL CHARACTER CHEMICAL CHANGER CHARGE CHARGER CHARGING CHIMNEY CHECK CHILLED CHLORINATION PLANT CHLORINE CHILLER CHAMBER CHARACTERISTIC CONTROL INTERFACE CIRCULATED CIRCULATING CIRCULATION COLD JUNCTION COMPENSATOR CHOKE CLUTCH CLARIFIER CLARIFIED WATER CLOSED LOOP CONTROL COOLED COOLING COOLING AIR COOLING CUBICLE CLOCK CLOCKWISE CLEAN CLEANING COOLANT COOLER CLOSE CLOSING CLOSED COLLECT COLLECTING COLLECTION COLLECTOR COMMAND COMPUTER ROOM COMPOUND COMPONENT COMPUTER CANCEL CONDUIT CONDUCTOR CONTAINER OR COUNTER COUNTERWEIGHT CONVEYING CARBON DIOXIDE


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ABBREVIATION

DESIGNATION

COAG COAL COEF COIL COL COLD COM COMB COMBI COMBI COMFAULT COMM COMMUN COMP COMP COMPEN COMPEN COMPGR COMPL COMPL COMPOR COMPR CON CONCT CONCT COND COND COND CONDG CONDR CONDY CONN CONN CONST CONSU CONTIN CONTR CONTT CONV CONV CONVY COORD COORD COR CORR CORR CORR COS COV H L L L P U CR

COAGULANT COAL COEFFICIENT COIL COLUMN COLD COMMON COMBUSTION COMBINATION COMBINED COMMON FAULT COMMISSIONING COMMUNICATION COMPRESSED COMPRESSION COMPENSATING COMPENSATION COMPENSOGRAPH COMPLETE COMPLETED COMPENSATOR COMPRESSOR CONCENTRATE CONCENTRIC CONDENSATE CONDENSATION CONDENSING CONDITIONING CONDENSER CONDUCTIVITY CONNECTION CONNECTOR CONSTANT CONSUMPTION CONTINUOUS CONTRACT CONTENT CONVERTER CONVERTING CONVEYOR COORDINATE COORDINATION CORE CORRECTED CORRECTION CORRECTOR COSINE COVER CIRCULATION PUMP CONDENSATE PREHEATER COUPLE COUPLER COUPLING CONDENSATE POLISHING PLANT CENTRAL PROCESS UNIT CONTROL ROOM


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ABBREVIATION

DESIGNATION

CRG CRH CRIT CRK CRN CRNMTR CRO\P CROIL CRP CRS CRSH CRSN CRSV CRSVR CRTA CRV CSG CST CSTG CT CTCHR CTCS CTG CTP CTP CTR CTRL CTRL CTWR CUB CULV CUR CUT C-V CVP CVRSN CW CWP CWP CWPB CWPIP CWPIP CY CYL D D/A D/AST D/C D/STR DA DAMP DAS DAT DAT DATA DB DBL

CARRIAGE COLD REHEAT CRITICAL CRANK CRANE CHRONOMETER CROSS CRUDE OIL CONDENSATE RECIRCULATION PUMP COARSE CRUSHER CORROSION CORROSIVE CROSS OVER CRITERIA CURVE CASING CONDENSATE STORAGE TANK CASTING CURRENT TRANSFORMER CATCHER CONDENSER TUBE CLEANING SYSTEM COTANGENT CONDENSATE TRANSFER PUMP CONDENSER TRANSFER PUMP CENTRE CONTROL CONTROLLER COOLING TOWER CUBICLE CULVERT CURRENT CUTTER CONTROL VALVE CONDENSER VACUUM PUMP CONVERSION COOLING WATER CIRCULATING WATER PUMP MAIN COOLING WATER PUMP CIRCULATING WATER PUMP BUILDING CIRCULATING WATER PIPE MAIN COOLING WATER PIPE CYCLE CYLINDER DAY DEAERATOR DEAERATOR STORAGE TANK DEGASSED CONDUCTIVITY DOWNSTREAM DEKA DAMPER DATA ACQUISITION SYSTEM DATE DATUM DATA DECIBEL DOUBLE


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ABBREVIATION

DESIGNATION

DC DCM DCO DLG DCT DCTF DE DECARB DECARB DECR DE-EX DEF DEF DEFL DEFL DEG DEGAS DEGC DEGC DEGF DEHUMI DEION DEL DELE DEMI DEMIN DEMIN DEMIPT DENS DEP DEPHLEG DESAL DESAL DET DET DETN DEV DEVI DFG DFM DFT DFTR DGASF D-HTG D-HTR DIA DIAG DIAGR DIAPH DIAPH-V DIEL DIFF DIFF DIFN DIG DIL DILN

DIRECT CURRENT DRIVE CONTROL MODULE / TXP DEVICE CHANGE-OVER DECOUPLING DUCT DISTILLED COAL TAR FUEL DRIVE END DECARBONATED DECARBONIZED DECREASE DE-EXCITATION DEFECT DEFECTIVE DEFLECT DEFLECTION DEGREE DEGASING CENTIGRADE DEGREES CELSIUS DEGREE FAHRENHEIT DEHUMIDIFY DEIONISER DELIVERY DELETE DEMINERALISED DEMINERALISATION DEMINERALISING DEMINERALISATION PLANT DENSITY DEPRESSION DEPHLEGMATOR DESALINATE DESALINATION DETECTION DETECTOR DETERMINATION DEVIATION DEVICE DRY FLUE GAS DEFOAMER DRAIN FLASH TANK DEFLECTOR DEGASIFIER DISTRICT HEATING DISTRICT HEATER DIAMETER DIAGONAL DIAGRAM DIAPHRAGM DIAPHRAGM VALVE DIELECTRIC DIFFERENCE DIFFERENTIAL DIFFUSION DIGITAL DILUTED DILUTION


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ABBREVIATION

DESIGNATION

DIM DIO DIR DIRN DIS DISCON DISCON DISCON DISCON DISCR DISOLV DISOLV DISP DISPA DISPL DIST DISTB DISTILL DISTOR DISTR DISTR DISTR DIV DIV DIVR DK DL DLCONVY DLN DLY DMP DMS DMY DO DOC DOM DOOR DOS DOTTED/LR DP DPOI DPTH DR DRINK DRM DRN DRO DRV DRV DRVR DRY DS/HTG DS/HTR DSC DSIDE DSL DST

DIMENSION DIODE DIRECT DIRECTION DISCHARGE DISCONNECT DISCONNECTED DISCONNECTING DISCONNECTION DISCREPANCY DISSOLVED DISSOLVING DISPLACEMENT DISPATCHING DISPLAY DISTANCE DISTURBED DISTILLATE DISTORTION DISTRIBUTING DISTRIBUTION DISTRIBUTOR DIVIDE DIVISION DIVERTER DESK DIAL DRAG LINK CONVEYOR DRY LOW NOx DAILY DUMP DYNAMIC MONITORING SYSTEM DUMMY DIFFUSION OPERATION DOCUMENT DOMESTIC DOOR DOSING DOTTED LINE RECORD DIFFERENTIAL PRESSURE DEW POINT DEPTH DRIER DRINKING DRUM DRAIN DROP DRIVE DRIVEN DRIVER DRY DESUPERHEATING DESUPERHEATER DISC DISCHARGE SIDE DIESEL DUST


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ABBREVIATION

DESIGNATION

DT DTY DUP DUPX DURN D-V DWG DWL DWP DWT DWTP DY DYN DYNM E E E/F E/H E/S E/SW ECCY ECON E EE EFF EFP EFT EFT EHC EHCV EHG EJEC EJR ELAS ELAS ELCTD ELCTLT ELCTRN ELEM ELEV ELEV ELON ELOP ELT ELVTR EM BRG O-PMP EMAG EMC EMCFG EMDG EMERGY EMEXIT EMI EMTY EMU ENAB ENC

DIFFERENTIAL TEMPERATURE DUTY DUPLICATE DUPLEX DURATION DRAIN VALVE DRAWING DOWEL DRAIN WATER PUMP DEMIN WATER TANK DEMINERALIZED WATER TRANSFER PUMP DELAY DYNAMIC DYNAMOMETER ELECTRIC ELECTRICAL(LY) EARTH FAULT ELECTRO HYDRAULIC EXTRACTION STEAM EARTHING SWITCH ECCENTRICITY ECONOMIZER ELECTRO CLORINATION PLANT EXITATION END EFFICIENCY ELECTRIC FEED PUMP EFFECT EFFECTIVE ELECTRO HYDRAULIC CONTROLLER ELECTRO HYDRAULIC CONVERTER ELECTRO HYDRAULIC GOVERNOR EJECTION EJECTOR ELASTIC ELASTICITY ELECTRODE ELECTROLYTE ELECTRON ELEMENT ELEVATE ELEVATION ELONGATION EMERGENCY LUB OIL PUMP ELECTRONIC ELEVATOR EMERGENCY BEARING OIL PUMP ELECTROMAGNETIC ENERGY MANAGEMENT CENTER ELECTRICAL MEASURING CONFIGURATION EMERGENCY DIESEL GENERATOR EMERGENCY EMERGENCY EXIT EMISSION EMPTY EMULSION ENABLING ENCLOSE


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ABBREVIATION

DESIGNATION

ENC ENG ENGY ENRGS ENRGS ENT ENT ENTH ENVRMT EOIL EOR EP EQL EQL EQL EQL EQUIL EQUIP EQUIV ERR ES ESC ESD ESP EST ESV ET E-T/HTG ETC EVAC EVAC EVAL EVAL EVAP EVAP EX EXAM EXAM EXC EXCDD EXCE EXCH EXCH EXCL EXCL EXCSS EXGU EXH EXH EXHD EXL EXP EXPLO EXR EXT EXTI EXTN

ENCLOSURE ENGINE ENERGY ENERGISE ENERGISED ENTRANCE ENTRY ENTHALPY ENVIRONMENT(TAL) EMERGENCY OIL ENHANCED OIL RECOVERY EXTRACTION PUMP EQUAL EQUALISE EQUALISER EQUALISING EQUILIBRIUM EQUIPMENT EQUIVALENT ERROR ENGINEERING SYSTEM / TXP ESCAPE EMERGENCY SHUTDOWN ELECTROSTATIC PRECIPITATOR ESTIMATE(D) EMERGENCY STOP VALVE EMERGENCY TRIP E-TRACE HEATING ET CETERA EVACUATE EVACUATION EVALUATE EVALUATION EVAPORATION EVAPORATOR EXAMPLE EXAMINATION EXAMINE EXCITATION EXCEEDED EXCITER END EXCHANGE EXCHANGER EXCLUDE EXCLUSION EXCESS EXTINGUISHER EXHAUST EXHAUSTER EXHAUST DUST EXTERNAL EXPANSION EXPLOSION EXCITER EXTENSION EXTINCTION EXTRACTION


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ABBREVIATION

DESIGNATION

EXTR EXTRM F F/T FAC FACIL FAIL FAIL FAULTMC F-B FC F-C FCD FCG FD FDLNE FDN FDPIP FDR FEED FELD FELR FFW FG FGA FGC FIG FIGH FIL FIL FIR FIS FIX FIX FLD FLEX FLG FLL FLM FLOC FLOC FLOC FLP FLR FLSH FLT FLTR FLTRT FLTY FLUGAS FLUSH FLUSH FM FN FNL FO FODS

EXTRACTOR EXTREME FLOW FAULT/TRIP FORCED AIR COOLING FACILITY FAILED FAILURE FAULT CHANGEOVER MAN / CTRL / TXP FLUID COUPLING FLOW CONTROL FORCED FACING FORCED DRAFT FEED LINE FOUNDATION FEED PIPE FEEDER FEED FIELD FEELER FIRE FIGHTING WATER FUEL GAS FUNCTIONAL GROUP AUTOMATIC FUNCTIONAL GROUP CONTROL FIGURE FIGHTING FILL FILLING FIRE FISCAL FIXED FIXING FLUID FLEXIBLE FLANGE FULL FLAME FLOCCULATED FLOCCULATION FLOCCULATOR FLAP FILLER FLASH FAULT FILTER FILTRATE FAULTY FLUE GAS FLUSH FLUSHING FOAM FAN FINAL FUEL OIL FOREIGN OBJECT DETECTION SYSTEM


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ABBREVIATION

DESIGNATION

FORMA FP FR FRAC FREQ FRICT FRM FRO FRZ FS F-S FST FSTNR FT FTN FTOR FU FULFLD FUM FUNCT FUNCT FUND FURN FV FW FWD FWP FWT FXTR G G G G/BOX G/BOXS GALV GALV GAS GASF GAT GAT-V GBRG GDE GE GEN GENBUS GENE GENL GFCHX GFCHX GFP GL GLND GLS GLSTMCON GMTRY GND GOV

FORMATION FEED PUMP FRONT FRACTION FREQUENCY FRICTION FRAME FEEDER READY FOR OPERATION FREEZE FUSE FAIL SAFE FAST FASTENER FLASH TANK FOUNTAIN FACTOR FUEL FULFILLED FUNCTION MODULE / TXP FUNCTION FUNCTIONAL FUNDAMENTAL FURNACE FLASH VESSEL FEED WATER FORWARD FEEDWATER PUMP FEED WATER TANK FIXTURE GAGE GAUGE GRID GEARBOX GEARBOX SIDE GALVANIC GALVANISE GAS GASIFIER GATE GATE VALVE GEARBOX BEARING GUIDE GENERATOR END GENERATOR GENERATOR BUS GENERATOR END GENERAL GEN FORCED COOLING HEAT EXCHANGER GENERATOR FORCED COOLING HEAT EXCHANGER GENERATOR FORCED COOLING PUMP GLOBE GLAND GLASS GLAND STEAM CONDENSER GEOMETRY GROUND GOVERNING


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ABBREVIATION

DESIGNATION

GOV GPH GPH GR GRA GRAD GRAV GRAVI GRBXS GRD GRD GRD GRDTN GRP GRPG GRS GRT GRT GRV GRVD GRWT GS GSA GSKT GT GTB GTC GTE GTG GTL GTY GV GWH GWTH H H/A H/STEP H2 H2/S H2O HA HAS HCO HD HDL HDLG HDLS HDNS HD-O-DE HD-O-DE HDR HDWHL HEX HFD HF-OIL HG HGT

GOVERNOR GRAPH GRAPHIC GEAR GRAPHITE GRADIENT GRAVEL GRAVITY GEAR BOX SIDE GRIND GRINDER GRINDING GRADUATION GROUP GROUPING GREASE GROUT GROUTING GROOVE GROOVED GROSS WEIGHT GENERATOR SIDE GENERAL SERVICE AIR GASKET GAS TURBINE GAS TURBINE BUILDING GAS TURBINE CONTROLLER GRATE GAS TURBINE GENERATOR GAS TO LIQUID GANTRY GUIDE VANE GIGAWATT-HOUR GROWTH HIGH HAND/AUTO HYDRASTEP HYDROGEN H2 SIDE WATER HOT AIR HARDWIRED ALARM SYSTEM HYDRAULIC CLEARANCE OPTIMIZATION SYSTEM HEAD HANDLE HANDLING HEADLESS HARDNESS DELIVERY HEAD HEAD OF DELIVERY HEADER HANDWHEEL HEXAGON HIGH FREQUENCY DYNAMICS HEAVY FUEL OIL MERCURY HEIGHT


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ABBREVIATION

DESIGNATION

HH HK HLDG HLDR HLF HLL HMNC HNG HNG HOG H-OIL HOL HOR HOU HP HP HPFP HPPR HPS HPT HRB HRH HRSG HS HSBTS HSE HSG HSG-V HSPD HST HST HS-V HTEMP HTG HTN HTR HUMID HUMM HUNT HV HVAC HVCS HVDY HVOLT HW HX HYBR HYD HYDOIL HYDR HYDRST HYPO HZ I&C I/F I/L I/L

HIGH HIGH HOOK HOLDING HOLDER HALF HALL HARMONIC HINGE HINGED HOT GAS HEAVY OIL HOLLOW HORIZONTAL HOUSE HIGH PRESSURE HIGH PRESSURE CIRCULATION PUMP HIGH PRESSURE FEED PUMP HOPPER HIGH PRESSURE STEAM HIGH PRESSURE TURBINE HEAT RECOVERY BOILER HOT REHEAT HEAT RECOVERY STEAM GENERATOR HEATING STEAM HIGHSPEED BUSBAR TRANSFER SYSTEM HOSE HOUSING HEAT STEAM GATE VALVE HIGH SPEED HOIST HOISTING HEAT STEAM VALVE HIGH TEMPERATURE HEATING HIGH TENSION HEATER HUMIDITY HUMMING HUNTING HIGH VOLTAGE HEATING, VENTILATION AND AIR CONDITIONING HEATING VALUE CONTROL STEAM HEAVY DUTY HIGH VOLTAGE HOTWELL HEAT EXCHANGER HYBRID HYDRAULIC HYDRAULIC OIL HYDRAZINE HYDROSTATIC HYPOCHLORIC HERTZ INSTRUMENTATION AND CONTROL INTERFACE INTERLOCK INTERLOCKING


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ABBREVIATION

DESIGNATION

I/MIT IBD ID IDC IDF IDR IDX IE+ IFD IFO IGN IGNTR IGV IMM IMM IMMED IMP IMPD IMPLR IMPT INBD INC INC INCL INCLN INCLN INCR INCR IND IND INDC INDC INDC INDC INDEP INDIV INDR INF INFD INFL INFLL INFO INFR INHER INHIB INIT INIT INJ INJPMP INL INP INR INRB INRIA INRT INRT INRT

INTERMITTENT INTERMITTED BLOW DOWN INDUCED DRAFT INDIVIDUAL DRIVE CONTROL INDUCED DRAUGHT (DRAFT=AM) FAN INSIDE DIAMETER INDEX CURRENT SIGNAL INPUT / TXP INTERMEDIATE FREQUENCY DYNAMICS IN FRONT OF IGNITION IGNITOR INLET GUIDE VANES IMMERSED IMMERSION IMMEDIATE IMPULSE IMPEDANCE IMPELLER IMPACT INBOARD INCOMER INCOMING INCLUSIVE INCLINATION INCLINE INCREASE INCREMENT INDICATION INDICATOR INDUCED INDUCTION INDUCTIVE INDUCTOR INDEPENDENT INDIVIDUAL INDOOR INFINITE INFEED INFLOW INFLAMMABLE INFORMATION INFERIOR INHERENT INHIBITOR INITIAL INITIATION INJECTION INJECTIONPUMP INLET INPUT INNER INNER BOTTOM INERTIA INERT INERTING INNER TOP


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ABBREVIATION

DESIGNATION

INS INSP INSP INSRT INSRT INSRT INST INSTR INSTR INT INT INT INTCHG INTCHG INTCLR INTCOM INTCON INTCOV INTT INTT INTEN INTFER INTGTR INTK INTL INTM INTPOS INTR INTRPT INTRPT INTRPT INTSCT INTSCT INTST INTTRN INV INV INVS ION IP IPD IR IRREG IRRIG ISEN ISOL ISOLR I-V JACK JAMG JB JKT JN JNL JOG JOP JT

INSIDE INSPECT INSPECTION INSERT INSERTED INSERTION INSTANTANEOUS INSTRUMENT INSTRUMENTION INTEGRAL INTEGRATED INTEGRATION INTERCHANGE INTERCHANGEABLE INTERCOOLER INTERCOMMUNICATION INTERCONNECTING INTERCOVER INTERCEPT INTERCEPTOR INTENSITY INTERFERENCE INTEGRATOR INTAKE INTERNAL INTERMEDIATE INTERPOSING INTERIOR INTERRUPT INTERRUPTING INTERRUPTION INTERSECT INTERSECTION INTERSTAGE INTERTURN INVERTED INVERTER INVERSE ION INTERMEDIATE PRESSURE ISOLATED PHASE BUSDUCT INFRA-RED IRREGULAR IRRIGATION ISENTROPIC ISOLATING ISOLATOR ISOLATING VALVE JACKING JAMMING JUNCTION BOX JACKET JOURNAL JOGGLE JACKING OIL PUMP T


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ABBREVIATION

DESIGNATION

JTY JUNCT KBD KEYSW KPL KV L L/O L+G L+MU LAB LAD LAG LAGN LATL LBL LBR LBYR LCH LCL LCR LDG LDS LEAKG LFD LFT LG LGC LGE LGR LGR LH LHB LHT LIFT LIN LINEHTG LIOP LIQ LIT LITG LITNG LJUSTRM LK LK LKGE LL LL LLD LM LME LMT LMT LMT LMTM LMTR LMTSW

JETTY JUNCTION KEYBOARD KEY SWITCH KICKPLATE SUPPLY 24V DC / TXP LEVEL LEAK-OFF SENSOR POWER SUPPLY 24V DC / TXP TRANSMITTER POWER SUPPLY 24V DC / TXP LABORATORY LADDER LAGGING LAGOON LATERAL LABLE LUMBER LABYRINTH LATCH LOCAL LOCAL CONTROL ROOM LOADING LEAD(S) LEAKAGE LOW FREQUENCY DYNAMICS LEFT LENGTH LOGIC LARGE LOGGER LOGGING LEFT HAND LEFT HAND BOTTOM LEFT HAND TOP LIFTING LINEAR LINE HEATING LIFTING OIL PUMP LIQUID LIGHT LIGHTING LIGHTNING LJUNGSTROEM LEAK LEAKING LINKAGE LEVEL LOW LOW LEVEL LOW LOAD LUMEN LIME LIMIT LIMITATION LIMITING LIMIT MONITOR LIMITER LIMITATION SWITCH


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ABBREVIATION

DESIGNATION

LNE LNG LNGT LO L-O LOAD LOC LOCK LONG LOP LOT LOUV LOW LP LP LPFP LPIP LPS LSPD LSS LT LUB LUB LUB LUM LV LVAC LVE LVL LVOLT LVR LWR LWRG M M OF 2 M OF 3 M/U MACH MAG MAG MAGTD MAIN MALF MAN MAN MANO MANO MARG MARSG MAX MC MCB MCC MCD MCOND M MCR

LINE LONG LONG TIME LUBRICATING OIL LOCK OUT LOAD LUBRICATING OIL COOLER LOCKER LONGITUDINAL LUBE OIL PUMP LUBE OIL TANK LOUVER LOW LOW PRESSURE LOW PRESSURE CIRCULATING PUMP LOW PRESSURE FEED PUMP LOOP PIPE LOW PRESSURE STEAM LOW SPEED LOSS LAMP TEST LUBRICANT LUBRICATING LUBRICATION LUMINOUS LOW VOLTAGE LOW VACUUM LIVE LEVEL LOW VOLTAGE LEVER LOWER LOWERING GROUND / TXP MEAN VALUE OF 2 MEAN VALUE OF 3 MAKE-UP MACHINE MAGNET MAGNETIC MAGNITUDE MAIN MALFUNCTION MANUAL MANUALLY MANOMETER MANOMETRIC MARGIN MARSHALLING MAXIMUM MECHANICAL CONFIGURATION MINIATURE CIRCUIT BREAKER MOTOR CONTROL CENTER MODULE CONTROL DESK MAIN CONDENSATE MODULE CONTROL MAXIMUM CONTINUOUS RATING


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ABBREVIATION

DESIGNATION

MDE MDE-O-DR MDE-O-OPR MDN MEAS MEAS MEAS MECH MED MET MF MFC MFL MFLD MFT MGMT MH MIC MID MIN MINI MISC ML MLOP MLOT MMI MOB MOD MODG MODG-D MODI MODI MODI MOIS MOISG MON MON MPSW MS MSTR MTL MTN MTR MTY MULT M-V MVBL MVG MVT MXD MXG MXT N. N/C N/O NAOH NAR

MODE MODE OF DRIVING MODE OF OPERATION MEDIAN MEASUREMENT MEASURES MEASURING MECHANICAL MEDIUM METERING MINIMUM FLOW MINIMUM FLOW CONTROL MINIMUM FLOW LINE MANIFOLD MASTER FUEL TRIP MANAGEMENT MANHOLE MICRO MIDDLE MINIMUM MINIATURE MISCELLANEOUS MILL MAIN LUBRICATING OIL PUMP MAIN LUBRICATING OIL TANK MAN MACHINE INTERFACE / TXP MOBILE MODULE MODULATING MODULATING DAMPER MODIFICATION MODIFIED MODIFY MOISTURE MOISTENING MONITOR MONITORING MEASURING POINT SELECTOR SWITCH MAIN STEAM MASTER METAL MOTION MOTOR MULTY MULTIPLE MODULATING VALVE MOVABLE MOVING MOVEMENT MIXED MIXING MIXTURE NOT NORMALLY CLOSED NORMALLY OPEN CAUSTIC SODA NARROW


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ABBREVIATION

DESIGNATION

NAT NB N-COIN ND NDE NDL NEC NEG NEUT NEUTRALN NG NIP NLTC NM3/H NO2 NOFF NOM NORM NOSD NOT NOX NOZ NP NPSH NR NRF NRT NRV NTH NUM OO/C O/C-S/C O/FL O/L O/P O/S O2 OA OBL OCC OCC O- OD OFLTC OGM OLC OLTC OM OP OP OPERD O-PMP OPN OPNG OPP OPRL

NATURAL NOMINAL BORE NON-COINCIDENCE NOMINAL DIAMETER NON-DRIVING END NEEDLE NECESSARY NEGATIVE NEUTRAL NEUTRALISATION NATURAL GAS NIPPLE NO-LOAD TAP CHANGER NORM CUBIC METER PER HOUR NITROGEN - DIOXIDE NO FEEDER FAULT NOMINAL NORMAL NO STATUS DISCREPANCY FAULT / TXP INPUT EMERGENCY STOP / TXP NITROGEN OXIDE NOZZLE NOMINAL PRESSURE NET POSITIVE SUCTION HEAD NON-RETURN NON-RETURN FLAP NO RUNNING TIME / TORQUE ALARM / TXP NON-RETURN VALVE NORTH NUMBER OIL OVERCURRENT OVERCURRENT SHORT CIRCUIT OVERFLOW OVERLOAD OUTPUT OVERSPEED OXYGEN OVERALL OBLIGATORY OCCUPATION OCCUPIED OIL COLLECTING PIT OUTSIDE DIAMETER OFF-LOAD TAP CHANGER OPERATOR GUIDE MODE / TXP OPEN LOOP CONTROL ON-LOAD TAP CHANGER OPERATING MONITORING OPERATING OPERATION OPERATED OIL PUMP OPEN OPENING OPPOSITE OPERATIONAL


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ABBREVIATION

DESIGNATION

OPT OPTR ORD ORF ORIG ORIG OSC OSC OSCGRM OSG OT OTC OTC-C OTE O-TNK O-TRN OUT OUT OUTDR OUTGG OUTR OUTRB OUTRT OV O-VAP OVEREXC OVTR O-WST P P/HTR P/S PA PABL PACK PAF PANT PART PB P-BLOW PC P-C PCB PCC PCE PD PDSC PED PEN PERD PERM PERMB PERP PES PF PFE PFL

OPTICAL OPERATOR ORDER ORIFICE ORIGIN ORIGINAL OSCILLATE OSCILLATOR OSCILLOGRAM OSCILLOGRAPH OPERATING TERMINAL / TXP OUTLET TEMPERATURE CALCULATED OUTLET TEMPERATURE CALCULATED CONTROL OUTLET TEMPERATURE OIL TANK OIL TURNER OUTLET OUTSIDE OUTDOOR OUTGOING OUTER OUTER BOTTOM OUTER TOP OVER OIL VAPOR EXTRACTOR OVEREXCITATION OVERTRAVEL OILY WASTE PRESSURE PREHEATER PROCESS STEAM PRIMARY AIR PRIMARY AIR BLOWER PACKAGE PRIMARY AIR FAN PANTOGRAPH PARTICLE AGE PUSHBUTTON PRESSURE BLOW PRINTED CIRCUIT PRESSURE CONTROL PRINTED CIRCUIT BOARD POWER CONTROL CENTER PIECE POND POWER DISPATCH SYSTEM CENTER PEDESTAL PENETRATION PERIODIC PERMANENT PERMIABILITY PERPENDICULAR PENSTOCK POWER FACTOR PROFIL PULFERISED FUEL


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ABBREVIATION

DESIGNATION

PFM PG PGMT P-GRAD PH PHOS PH-R PH-S PH-T PIP PIP PIP PIST PIT PK PKT PL PLA PLATF PLC PLE PLG PLG-IN PLR PLRTY PLS PLSG PLT PLTG PM PMP PNEU PNL PNT PO POL POLPHOSPH PORT POS POSN POSNR POSS POT POTI POTI PR P-RATIO PRB PRCN PRECIP PRECT PREM PREP PREP PRES PRF PRFM

POWER FACTOR METER PURGE GAS PIGMENT PRESSURE GRADIENT PHASE PHOSPHATE PHASE R PHASE S PHASE T PIPE PIPELINE PIPING PISTON PIT PEAK POCKET PLUNGER PLATE PLATFORM PLACE POLE PLUG PLUG-IN PILLAR POLARITY PULSE PULSATING PILOT PLATING PERMANENT MAGNET PUMP PNEUMATIC POINT PREMIX OPERATION POLISHING POLYPHOSPHATE PORTABLE POSITIVE POSITION POSITIONER POSSIBLE POTABLE POTENTIAL POTENTIOMETER PAIR PRESSURE RATIO PROBE PRECISION PRECIPITATOR PRECOAT PREMIX PREPARATION PREPARED PRESSURE PROOF PERFORMANCE


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ABBREVIATION

DESIGNATION

PRGG PRGM PRI PRMG PRMTR PROBY PROC PROC PROC PROJ PROPN PROPN PROT PROT PROT PRSD PRT PRT PRTR PR-V PS PSIG PSIG PSS PT PTN PU PUB PUL PULV PULV PULY PUR PURIF PURIF P-V PW PWDR PWR PWST QCK QNG QTC QTR QTY R R/C R/C R/C RA RAD RADN RAP RAW RC RT RCTN

PURGING PROGRAM PRIMARY PRIMING PARAMETER PROBABILITY PROCESS PROCESSING PROCESSOR PROJECT PROPORTION PROPORTIONAL PROTECTING PROTECTION PROTECTIVE PRESSED PART PARTIAL PRINTER PRESSURE REDUCING VALVE PUMP SIDE POUNDS PER SQUARE INCH GAUGE PRESSURE ABOVE ATMOSPHERE POWER SYSTEM STABILISER PLANT PARTITION PROCESSING UNIT / TXP PUBLIC PULL PULFERISER PULFERISING PULLEY PURITY PURIFICATION PURIFIER PILOT VALVE PRIMARY WATER POWDER POWER POTABLE WATER STORAGE TANK QUICK QUENCHING QUARTZ (CRYSTAL) QUARTER QUANTITY RIGHT RECIRCULATED RECIRCULATING RECIRCULATION RATE RADIAL RADIATION RAPPING RAW REINFORCED CONCRETE RECEIPT REACTION


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ABBREVIATION

DESIGNATION

RCV RCV RCVR RCVY RDCN RDDCY RDY RE REAC REAC REACT REACT REC REC RECIP RECIRC RECIRC RECIRC RECLMR RECLR RECT RECTA RECTA RED RED RED REDU REF REFGT REFL REFRD REG REG REG REGEN REGEN REGR REGST REGST REHT REHTR REJ REL RELBL RELBL RELS REM REMA REMV REMV REMV REP REQ RES RES RES RESDL

RECEIVED RECEIVING RECEIVER RECOVERY REDUCTION REDUNDANCY READY REFRACTORY REACTANCE REACTOR REACTIVATION REACTIVE RECORDER RECORDING RECIPROCATE RECIRCULATED RECIRCULATING RECIRCULATION RECLAIMER RECOOLER RECTIFIER RECTANGLE RECTANGULAR REDUCE REDUCER REDUCING REDUCTING REFERENCE REFRIGERANT REFLECTOR REFRIGERATED REGULATE REGULATING REGULATOR REGENERATING REGENERATION REGENERATOR REGISTRATION REHEAT REHEATER REJECTION RELATIVE RELIABILITY RELIABLE RELEASE REMOTE REMOTE ACTUATION REMOVABLE REMOVAL REMOVE REPAIR REQUEST/ REQUIRE RESISTANCE RESISTANT RESISTOR RESIDUAL


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ABBREVIATION

DESIGNATION

RESOLN RESTRIC RETN RETRAC RETRAC REV REV REVO REW RF RFO RGD RGH RH RHB RHEO RHT RIB RIG RKE RL RLR RLV RLV RLY RM RMA RME RMNA RMNE RND RND RNG RNGE RNGG RNS RNS ROD ROL ROOF ROT RPLSN RPPR RPT RPT RR RSN RSPSE RSR RST RSV RSVR RT RTD RTG RTNG RTR

RESOLUTION RESTRICTED RETURN RETRACTABLE RETRACTED REVICE REVISION REVOLUTION REVIEW RAISED FACE (FLANGE) READY FOR OPERATION RIGID ROUGH RIGHT HAND RIGHT HAND BOTTOM RHEOSTAT RIGHT HAND TOP RIBBED RIGGING RAKE RELIEF ROLLER RELIEVE RELIEVING RELAY ROOM CHECKBACK OFF / CLOSED // TXP CHECKBACK ON / OPEN // TXP CHECKBACK NOT CLOSED // TXP CHECKBACK NOT OPEN // TXP ROUND ROUNDING RING RANGE RINGING RINSE RINSING ROAD ROLL ROOF ROTATION REPULSION RAPPER REPEAT REPEATED REAR RESIN RESPONSE RISER RESET RESERVE RESERVOIR RESIN TRAP RATED RATING ROTATING ROTOR


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ABBREVIATION

DESIGNATION

RTRY RTSBL RTSCOMPR RUB RUB RUN RUPT R-V RVLG RVSE RVSE RW S S/BY S/C S/D S/HT S/HTR S/O S/P S/UP S/VSY SA SAFETY SAG SAL SAMP SAMP SAN SAT SAT SATN SATR SA-V SB SBR SC SCAN SCN SCOPE SCR SCTR SCVGG SCW SCWP SD SEC SECY SEE SEG SEG SEL SEN SEN SENSR SEP SEP

ROTARY ROOTS BLOWER ROOTS COMPRESSOR RUBBERIZED RUBBERLINED RUNNING RUPTURE REGULATING VALVE REVOLVING REVERSE REVERSIBLE RAW WATER SHAFT STANDBY SHORT CIRCUIT SHUTDOWN SUPERHEAT SUPERHEATER SHUTOFF STATIC PRESSURE STARTUP SUPERVISORY SEAL AIR SAFETY SWITCHGEAR FAULT / TXP SALT SAMPLE SAMPLING SANITARY SATURATE SATURATED SATURATION SATURATOR SAFETY VALVE SWITCHBOARD SOOTBLOWER SCALE SCANNER SCREEN OSCILLOSCOPE SCREW SECTOR SCAVENGING SERVICE COOLING WATER SERVICE COOLING WATER PUMP SIDE SECTION SECONDARY STATIC EXCITATION EQUIPMENT SEGMENT SEGMENTAL SELECTION SENSE SENSING SENSOR SEPARATING SEPARATOR


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ABBREVIATION

DESIGNATION

SEQ SERV SERVWDIP SERVWTR SET SET SETL SETP SEW SFC SG SGC SHLE SHTT SHWR SI SIG SIL SIM SIN SL SL SLC SLCTD SLCTR SLDG SLF SLOT SLPO SLT SMI SMICND SMP SND SND\P SO SOD SOL SOP SP SP/C SP/LD SPC SPC SPD SPDC SPEC SPMP SPP SPRW SR SRC SRPR SS SSC SSCR SSD

SEQUENCE SERVICE SERVICE WATER DISTRIBUTION PUMP SERVICE WATER SET SETTING SETTLING SETPOINT SEWAGE STARTUP FREQUENCY CONVERTER SYNTHESIS GAS (SYNGAS) SUB GROUP CONTROL SHACKLE SHORT TIME SHOWER SILICA SIGNAL SILENCER SIMULATION SINE SEAL SEALING SUB LOOP CONTROL SELECTED SELECTOR SLUDGE SELF SLOT SLOP OIL SILT SEMI SEMICONDUCTOR SUMP SECOND SECOND SEAL OIL SODIUM SOLENOID STEP OPERATING SETPOINT / TXP SPECIFIC CONDUCTIVITY SPEED LOAD SETPOINT CONTROL SETPOINT CONTROLLER SPEED SPEED CONTROL SPECIFIC SILT PUMP STEAM POWER PLANT SPRAYWATER START SOURCE SCRAPER SEAL STEAM SEAL STEAM CONTROLLER SEAL STEAM CONDENSER SAFETY SHUTDOWN DAMPER


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ABBREVIATION

DESIGNATION

SSIDE SSS SSV ST STAND STAND STAT STB STG STG STGEN STK STM STMP STMS STMT STN STNRY STNS STOP STOR STP-UP STR STRN STRUC SU SUBG SUC SUP SUP/RETN-V SUPPLEM SUPR SUPT SUR S-V S-VIB SVO SW SW/O SWGR SWT SYNC SYNC SYST T T/C T-A TAN TAP TARG TB TD TE TEMP TERM TESTFL TF

SUCTION SIDE STATION SERVICE SWITCHGEAR SAFETY SHUTDOWN VALVE STEAM TURBINE STAND STANDING STATIC STEAM TURBINE BUILDING STAGE STEAM TURBINE GENERATOR STEAM GENERATOR STACK STEAM STEAM PRESSURE STEAM SUPPLY STEAM TEMPERATURE STATION STATIONARY STATION SERVICE STOP STORAGE STEP UP STATOR STRAINER STRUCTURE SERVER UNIT / TXP SUB GROUP SUCTION SUPPLY SUPPLY/RETURN VALVE SUPPLEMENTARY SUPERIOR SURGE STOP VALVE SHAFT VIBRATION SERVO SWITCH SWITCH OVER SWITCHGEAR SERVICE WATER TANK SYNCHRONISING SYNCHRONOUS SYSTEM TEMPERATURE THERMOCOUPLE T-ALARM / TXP TANGENT TAP TARGET TUBE TEMPERATURE DIFFERENCE TURBINE END TEMPERATURE TERMINAL TEST FLUID TARIFF


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ABBREVIATION

DESIGNATION

TFR THD THD THR THR/W THROT THYR TM TMPG TNK TOP TOT TP TQ TQSNC TQSNO TR TRA TRC TRDUC TREAT TRF TRIP TRIPD TRMIT TRN TRN/GR TRN/OP TRNST TRTMT TRVL TSC TSE TURB T-V TXP U U/STR U UGS UNCRIT UNDEREXC UNL UNMEAS UNTR UPR UPS US USO -V VAC VAL VAN VAP VAR VARI VC

TRANSFORMER THREAD THREADED THRUST THREE-WAY THROTTLE THYRISTOR TEST MOTOR TEMPERING TANK TOP TOTAL TERMINAL POINT TORQUE TORQUE SWITCH NOT CLOSED / TXP TORQUE SWITCH NOT OPEN / TXP TRANSMIT TRAY TRENCH TRANSDUCER TREATED TRANSFER TRIP TRIPPED TRANSMITTER TURNING TURNING GEAR TURNING OPERATION TRANSIENT TREATMENT TRAVEL TURBINE STRESS CONTROLLER TURBINE STRESS EVALUATOR TURBINE TEST VALVE TELEPERM XP / TXP UNIT UPSTREAM UNIT CONTROL UNDERVOLTAGE / TXP UNCRITICAL UNDEREXCITATION UNLOADING UNMEASURED UNTREATED UPPER UNINTERRUPTED POWER SUPPLY UNIT SERVICE UNITS SENT OUT VALVE VACUUM VALUE VANE VAPOUR VARIABLE VARIATION VAPOUR CONDENSER


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ABBREVIATION

DESIGNATION

VENT VENT VERAC VES VGV VIB VNTRI VOL VOLT VOS VP VT V-V W W W/U WBOXPP WETC WNDG WRKG WRM WRM WRN WSHB WST WT WTP WTR Y

VENTILATING VENTILATION VERTICAL EVAPORATIVE ROTOR AIR COOLER VESSEL VARIABLE GUIDE VANE VIBRATION VENTURI VOLUME VOLTAGE CHECKBACK LOCAL / TXP VACUUM PUMP VOLTAGE TRANSFORMER VENT VALVE W-ALARM / TXP WEEK WARMUP WATER BOX PRIMING PUMP WET COMPRESSION WINDING WORKING WARM WARMING WARNING WORKSHOP AND STORES BUILDING WASTE WALL TEMPERATURE WATER TREATMENT PLANT WATER YEAR


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