line drawing

LINE TRACELINE TRACELINE TRACEBAL RAJESHAMBAL RAJESHAMBAL RAJESHAM

STAGE-3 TURBINE SYSTEM SCHEMESSTAGESTAGE--3 TURBINE SYSTEM SCHEMES3 TURBINE SYSTEM SCHEMES

RAMAGUNDAM SUPER THERMAL POWER STATIONRAMAGUNDAM SUPER THERMAL POWER STATIONRAMAGUNDAM SUPER THERMAL POWER STATIONOPERATION DEPARTMENTOPERATION DEPARTMENTOPERATION DEPARTMENT

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MESSAGEI am glad to know that Operation department has prepared Stage-III Turbine

schematics in the form of booklet titled “LINE TRACE”.Successful organizations understand that learning leads to business leverage.This book is designed user friendly containing all the intricate details of schemes for

easy learning, efficient monitoring, safe isolation and normalization of systems. The book is found to be very convenient for day to day jobs and users can easily understand and visualize the systems and schemes. The schemes drawn in this booklet titled LINE TRACE contain fine details of the schemes as erected in Unit-7 Turbine side.

I am sure that all employees and new entrants to Operation will make use of this book as an immediate reference for improving their skills.

I convey my warmest greetings to all employees in Operation department and wish them all success.

Date:22-12-2005

FOREWORDEfficient and reliable operation of Thermal Power Station mainly depends upon the

awareness of various systems and schemes by operation & Maintenance personal about the plant.

Operation department attaches great importance for training and development interventions of all its employees technically by providing all the necessary material such as schematics.

The compiler has immensely involved and drawn the schemes to lend a new edge for achieving better operation practices.

The book will be useful in improving knowledge and skills of the operation fraternity.I am confident that all the employees of Stage-III operation will make use of this

schematic booklet for immediate reference and enhancing their skills, thereby improving productivity.

I hope this book will be of great help to one and all in operation & Maintenance departments.

Date:22-12-2005

STAGE-3 TURBINE SCHEMES – BOOK OF “ LINE TRACE ”

LINE TRACELINE TRACELINE TRACEDETAILED OPERATING SYSTEM SCHEMESDETAILED OPERATING SYSTEM SCHEMES

STAGESTAGE--3 TURBINE AND AUXILIARIES3 TURBINE AND AUXILIARIESTRACED, DRAWN AND COMPILED BYTRACED, DRAWN AND COMPILED BY

V.BAL RAJESHAMV.BAL RAJESHAMV.BAL RAJESHAMEMP.NO. 31744EMP.NO. 31744

SR.OPERATOR GR.IIISR.OPERATOR GR.IIISTAGESTAGE--3 TURBINE OPERATOR3 TURBINE OPERATOR

OPERATION DEPARTMENTOPERATION DEPARTMENTRAMAGUNDAM SUPER THERMAL POWER STATIONRAMAGUNDAM SUPER THERMAL POWER STATION

DISCLAIMER NOTEEnough care was taken on drawing,compiling and printing. Even then any mistakes found or doubts faced, please confirm and follow the instructions of experienced superior. Before operating any Equipment,don’t be in a hurry to act.Always think before you act.

V.BAL RAJESHAM, Sr.Operator Gr.IIIV.BAL RAJESHAM, Sr.Operator Gr.III

UNIT-7 TURBINE OPERATORUNIT-7 TURBINE OPERATOR OPERATION DEPARTMENTOPERATION DEPARTMENTSTAGE-3 TURBINE SCHEMES – BOOK OF “ LINE TRACE ”

ACKNOWLEDGEMENTSACKNOWLEDGEMENTSTHANKS TOTHANKS TO

Sri. THOMAS JOSEPH, A.G.M. (O&M)Sri. THOMAS JOSEPH, Sri. THOMAS JOSEPH, A.G.M. (O&M)A.G.M. (O&M)

Sri. PRAKASH TIWARI, D.G.M. (O)Sri. PRAKASH TIWARI, Sri. PRAKASH TIWARI, D.G.M. (O)D.G.M. (O)

Sri. T.RANGANATHAN, Sr.Supdt. (O)Sri. T.RANGANATHAN, Sri. T.RANGANATHAN, Sr.Supdt. (O)Sr.Supdt. (O)

SCRUITINY AND CORRECTION OF THIS BOOK BY

Sri. A.V.S. RAO, Sr.Supdt. (O)Sri. A.V.S. RAO, Sri. A.V.S. RAO, Sr.Supdt. (O)Sr.Supdt. (O)

Sri. A.K.MANOHAR, Sr.Supdt. (T/M)Sri. A.K.MANOHAR, Sri. A.K.MANOHAR, Sr.Supdt. (T/M)Sr.Supdt. (T/M) Sri. P.RAMA RAO, Engineer. (O)Sri. P.RAMA RAO, Sri. P.RAMA RAO, Engineer. (O)Engineer. (O)

COLLEGUES AND FRIENDSCOLLEGUES AND FRIENDSCOLLEGUES AND FRIENDSSri. G.VENKATADRI, S.S-1(O)-PrintingSri. G.VENKATADRI, S.SSri. G.VENKATADRI, S.S--1(O)1(O)--PrintingPrinting

ANDAND

BYBY

OUR CORE VALUES

OUR VISION

CUSTOMER FOCUSORGANIZATIONAL PRIDEMUTUAL RESPECT AND TRUSTINITIATIVE AND SPEEDTOTAL QUALITY

To be one of the world’s largestand best power utilities, powering India’s growth

COMIT


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Please Visit:- e-departments O&M / operation / Vision Show Book

Self Explainer and User Friendly Show On Stage-1 Turbine Oil System

Compiled in the Year of - 2005Schematic Book

Stage-3 Turbine Detailed Operating System Schemes��

Compiled in the Year of - 2004

Stage-1 Turbine Detailed Operating System Schemes��

Schematic Book

Compiled in the Year of - 2003

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Animated Electronic Manual


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WATER SYSTEMS AND CONDENSERPART-1 01 TO 15

STEAM SYSTEMS AND HEAT EXCHANGERSPART-2 16 TO 30

BOILER FEED PUMPS AND CONNECTIONSPART-3 31 TO 40

MAIN TURBINE MOT AND CFT OILPART-4 41TO 50

GENERATOR AND SEAL OIL SYSTEMPART-5 51 TO 56

DOSING SYSTEMS AND FIRE WATER PART-6 57 TO 63

MAIN CONTENTSMAIN CONTENTS


TD BFP-A Feed Water System33HP Turbine Steam Circuit16MD BFP- Feed Water and Oil System32STEAM SYSTEMS AND HEAT EXCHANGERSMD BFP- Seal and Cool Water Lines31Service Water System15BOILER FEED PUMPS AND CONNECTIONSCondensate Polishing Unit14

SVD Flash Tank Connections30Condenser Air Evacuation System (V/Pump)13SDFT and UFT Connections29Condenser Connections12LP Flash Tank Connections28C O L T C System11HP Flash Tank Connections27Circulating Water System10Mal Valves Flash Tank Connections26GSC Blower Connections09Auxiliary Steam System25Feed Water System08Deaerator Connections24Condensate System07Seal Steam System23CEP Connections06LP By Pass System22DM Makeup and CST Connections05HP By Pass System21ECW System (Full View)04LPH and HPH Air Vents and Drains20ECW Pumps and PHE System03LP Heaters Extractions and Drips19Auxiliary Cooling Water System02HP Heaters Extractions and Drips18Turbo Generator01IP Turbine and LP Turbine Steam Circuit17WATER SYSTEMS AND CONDENSER


C O N T E N T S

CFT Cooler and Draining System50CFT Oil Purification System49

Notes Page64Control Fluid Tank and Pumps48Fire Water Pump House 63Central Lube Oil Storage Tanks- Centrifuge47Fire Water System-D.V.and WR Numbers62Central Lube Oil Storage Tanks Connections46Fire Water System (Spray & Hydrant)61Main Turbine- MOT Oil Purification System45Sodium Hydroxide Dosing System (NAOH)60Main Turbine- MOT Cooler and Filter44Phosphate Dosing System (PO459Main Turbine- Jacking Oil System43Ammonia Dosing System (NH3)58Main Turbine- Lubricating Oil System42Hydrazine Dosing System (N2H4)57Main Turbine- MOT Connections41

DOSING SYSTEMS AND FIRE WATERMAIN TURBINE MOT AND CFT OILGenerator Gas cooling Water System and LLD56TD BFP- MOT Cooler and Filter40Generator-BCVE Fans Connections55TD BFP- MOT Oil Purification System39Generator-Primary Water System54TD BFP- Jacking Oil System38Generator-H2 Drier Connections53TD BFP- Lubricating Oil System37Generator- Gas Fill and Vent System52TD BFP- MOT Connections36Generator-Seal Oil System51TD BFP- Seal and Cool Water Lines 35GENERATOR AND SEAL OIL SYSTEMTD BFP-A Turbine Steam Circuit34


C O N T E N T S


Manual Operated Valve

Motor Operated ValveM

S Solenoid Operated Valve

H Hydraulic Operated Valve

Pneumatic Operated Valve

Non Return Valve (NRV)

Motor Operated Butter Fly Valve

Butter Fly Valve (Damper)

Orifice

FC NRV

Throttle

Three Way Solenoid Valve

Drain Funnel

Vent to Pit

Nozzle Flow

Pressure Regulator

Pressure Relief Valve

Pressure Relief Valve

Steam Trap

Filter /Strainer

“Y” Type Strainer

Two Way Valve

Three Way Valve

Three Way Valve

View Glass

Power Cylinder Control Valve

Blower

Siphon

Blower

T

Motor and Pump

M

S

Differential PressureRegulating Valve ( DPRV )

S Y M B O L S

WATER SYSTEMS AND CONDENSERWATER SYSTEMS WATER SYSTEMS AND CONDENSERAND CONDENSER

PART-1PARTPART--11

CRH-NRV

HPCV

HPSV

HPCV

HPSVBRG.NO1

BARRING GEAR

MOP

BRG.NO2 AND THRUST BRG

BRG.NO3 AND COUPLING

BRG.NO-4 AND COUPLING

BRG.NO-5 BRG.NO-6 AND COUPLING

BRG.NO-7

IPCV

IPSV

IPSV

IPCV

MAIN STEAM LINE TO HP TURBINE (MS)

COLD RE HEAT LINE TO RE HEATER (CRH)

HOT RE HEAT LINE TO IP TURBINE (HRH)

EXCITERGENERATORLP TURBINEIP TURBINEHP TURBINE

CONDENSER

CROSS AROUND PIPE

CROSS AROUND PIPE

CW IN LINE FROM CW PUMPSCW OUT LINE TO COOLING TOWERS

TURBO GENERATOR

STAGE-3 TURBINE SCHEMES – BOOK OF “ LINE TRACE ” 01

EXTRACTION NO.1 LPT-STAGE NO.5 TO LPH-1EXTRACTION NO.5

EXTRACTION NO.2 LPT-STAGE NO.3 TO LPH-2EXTRACTION NO.3 LPT-STAGE NO.2 TO LPH-3EXTRACTION NO.4.1 IPT-STAGE NO.12 TO DEAERATOREXTRACTION NO.4.2 IPT-STAGE NO.12 TO TD BFP A & B

IPT-STAGE NO.7 TO HPH-5AIPT-STAGE NO.7 TO HPH-5B

EXTRACTION NO.6CRH LINE TO HPH-6ACRH LINE TO HPH-6B

CRH LINE TO TD BFP A&B

HP TURBINE - 17 STAGES IP TURBINE - 12+12 STAGES LP TURBINE - 06+06 STAGES

LP TURBINE

ACW-3

CW PUMP HOUSEACW PUMP HOUSE – UNIT-7

CONDENSER

CO

OL

ING

TO

WE

R-7

B CW

IN

LE

T

CW

OU

TL

ET

ACW-C

ACW-B

ACW-A

SCS - FLUSHING PUMPS

VACUUM PUMPS SEAL WATER COOLERS

M M

SCS-

GE

AR

MO

TOR

SCS-

GE

AR

MO

TOR

SCS-

STR

AIN

ER

SCS-

STR

AIN

ER

ECW IN

ECW OUT

ECW OUTECW IN

PHE-A (TG)

PHE-B (TG)

PHE-C (TG)

PHE-B (SG)

PHE-A (SG)

DRAIN

ACW-2

ACW-1

ACW-6

ACW-5

ACW-4

ACW-9

ACW-8

ACW-7

AC

W-1

0

AC

W-1

1

AC

W-1

2

AC

W-1

3

ACW-14

ACW-15

ACW-16

ACW-17

ACW-18

ACW-19

ACW-20

ACW-21

ACW-22

ACW-23

AC

W-2

4

AC

W-2

7

AC

W-2

8

FOR VACUUM PUMP -A FOR VACUUM PUMP -B

AC

W-2

9

ACW-30

ACW-31

TO CW SYSTEM

CO

OL

ING

TO

WE

R-7

A

LPH-1

FROM CW SYSTEM

M

M

M

AC

W-2

5

AC

W-2

6

AUXILIARY COOLING WATER SYSTEM


RIGHT

LEFT

DEBRIES VALVE-ADEBRIES VALVE-B

M

M

M

M M

TG

-AT

G-B

TG

-CSG

-A

SG-B

ECW TANK -TG ECW TANK -SG

SODIUM HYDRAXIDE DOSING TANK

PHE-A

PHE-B

PHE-C

PHE-A

PHE-B

ACW OUTACW IN

TO VACUUM PUMP HEAT EXCHANGERS

ECW RETURN HEADER(T.G)

ECW SUPPLY HEADER(T.G)

TO BFP COOLERS

LONG R/C LINE

SHORT R/C

SHO

RT

R/C

FROM BFP COOLERS

LO

NG

R/C

MAKEUP TO ECW SYSTEMMAKEUP TO ECW SYSTEM

ALL ECW PUMPS SUCTION AND DISCHARGE LINES HAVE DRAIN

LINES. AND DISCHARGE LINE HAVE VENT LINE BEFORE VALVE

ECW-1

ECW-2

ECW-3

ECW-17

ECW-7

ECW-8

ECW-9

ECW-4

ECW-5

ECW-6

EC

W-1

14

ECW-78ECW-77ECW-81

ECW-13

ECW-10

ECW-11

ECW-12

ECW-14

ECW-15

EC

W-1

16

EC

W-1

15E

CW

-113

ECW-82

ECW-79 ECW-80

ECW-95

ECW-96

ECW-97

ECW-98

EC

W-9

9

ECW-83

ECW-84

ECW-85

ECW-86

ECW-75

ECW-109

ECW RETURN HEADER (S.G)

ECW SUPPLY HEADER(S.G)

ALL PHE RAW WATER AND DM WATER INLET OUTLET HAVE

DRAIN LINES AND ALL HEADERS HAVE VENT LINES

ECW PUMPS AND PHE SYSTEM


M

M

M

P.W. COOLERS

SEAL OIL COOLERS (AIR)

SEAL OIL COOLERS (H2)

COMPRESSOR

M.D.BFP

T.D.BFPT.D.BFP

ECW-A

ECW-B

ECW-C

PHE-C (TG)

MD BFP-L/O COOLERS

MD BFP-W/O COOLERS

TD BFP MOT COOLERS

TD BFP MOT COOLERS

FROM ACW SYSTEM

TO CW SYSTEM

EXCITER

V / PUMPS

GENERATOR H2 COOLERS

CFT COOLERSMOT COOLERS

CEP-C

S S

M

MM

PHE-B (TG)

PHE-A (TG)

PHE-A (SG)

PHE-B (SG)

TO EQUIPMENTS (SG)FROM EQUIPMENTS (SG)

LONG R/C

SHORT R/C

ECW-A (SG) ECW-B (SG)

LON

G R

/C

SHO

RT

R/C

TO

EQ

UIP

ME

NT

S

FROM EQUIPMENTS TO PUMPS

CEP-B CEP-A

TD BFP MOT CENTRIFUGE

CEP BRG. COOLING LINE

MAKE UP LINE FROM ECW TANK

DOSING LINE

MA

KE

UP

LIN

E DO

SIN

G L

INE

TO COT /DOT CENTRIFUGE

ECW SYSTEM ( FULL VIEW )


MAKEUP /FILL LINE

TD BFP MOT CENTRIFUGE

MOT CENTRIFUGE

M

M

GSC

CEP DISCHARGE HEADER

TO LP BY PASS SPRAY

CONDENSATE SPILL LINE

HOTWELL NORMAL MAKEUP AND FILL LINE FROM DM MAKEUP WATER PUMPS

HOTWELL EMERGENCY MAKEUP AND FILL LINE

CT

P-A

CT

P-B

LP TURBINE

M

CEP- C , B , A

NAOH TANK FILL /MAKEUP LINE

R/C LINE TO CS TANK

CST FILL AND MAKEUP LINE FROM DM WATER MAKEUP PUMPS

ECW TANK TURBINE

ECW TANK BOILERM

CONDENSER

LPH-1

DM MAKEUP WATER PUMPS

CONDENSATE LINE TO LPH-1

MAKEUP LINE TO ECW SYSTEM (SG)

MAKEUP LINE TO ECW SYSTEM (TG)

M M

CO

ND

EN

SAT

E

STO

RA

GE

TA

NK

EC

W T

AN

KS

NO

RM

AL

FIL

L A

ND

MA

KE

UP

LIN

E

M

SAMPLE LINE

SEAL POT

DMV-41

DM

V-4

3

CDV-47

DMV-45

DMV-46

DMV-47

DMV-49

DMV-48 DMV-50

DM

V-8

2

DMV-60

DMV-54

DMV-55

CDV-46

CDV-43

CDV-45

DMV-75

EC

W-6

7E

CW

-68

EC

W-6

6

EC

W-6

9

EC

W-1

01E

CW

-100E

CW

-99

EC

W-1

02

EC

W-1

04E

CW

-105

EC

W-1

03

EC

W-6

3E

CW

-64

EC

W-6

2

EC

W-1

06

EC

W-6

5

DMV-38

DMV-65

DMV-63

NaOH BREATHER

CST PUMP HOUSE /COMPRESSOR HOUSE

DMV-40

M

M

DMV-72

PRIMARY WATER SYSTEM MAKEUP LNE

M

ECW TANKS EMERGENCY MAKEUP LINE

GRAVITY MAKEUP LINE TO CONDENSER

DM MAKEUP AND CST CONNECTIONS


M

M

S

STRAINER EXPANSION BELLOW

CEP SEAL WATER LINE

CEP MIN R/C LINE

DISCHARGE VENT

CEP

DIS

CH

AR

GE

HE

AD

ER

ECW IN

CEP CANSTER BOX

LPF

TCONDENSER

BALANCING LINE (SUCTION VENT /CANSTERVENT)

CEP-A CONNECTIONS

BEARING

MOTOR

CEP

SU

CTI

ON

HE

AD

ER

CDV-4

CDV-7

CDV-1

CD

V-1

0C

DV

-11

CSV-1

CEP-C

ECW OUT

CEP-A

TO CEP-B AND CEP-C

CEP MINIMUM RECIRCULATION LINE TO CONDENSER

CEP-B

TO

HE

AT

ER

S

CEP CONNECTIONS


VIEW GLASS

CEP-B DISCHARGE VENTCEP-C DISCHARGE VENT

M

M

M

M

M

M

MM

M M M

LPH-1

GSC MIN R/C

LPH-2LPH-3

MM

CEP-C

M

CD

V-5

CD

V-6

CD

V-4

CDV-41

CDV-39

M

MM

DUMP LINE

TO VALVE GLAND SEALING (CDV 151 TO 200)

CEP GLAND SEALING

CD

V-8

CD

V-7

CD

V-9

CEP-B CEP-A

M

M M M

M

CONDENSER

FEED STORAGE TANK

DEAERATOR

LP TURBINE

DRAIN COOLER

GSC

M

CDV-31CDV-30

CDV-25

CDV-24

CDV-21

CDV-22

CDV-36

CD

V-3

3

CDV-34

CDV-35

CD

V-2

9

M

CDV-34 IBVCDV-31 IBV

EXHAUSTHOOD SPRAY

MAL VALVES FT SPRAY

CST

CD

V-4

3

CD

V-4

5

CDV-28 IBV

CDV-28

CDV-32

TO BOILER FILL LINE

SAMPLE LINE

CDV-27

CPU

TO SCAPH SPRAY

DRAIN TO UFT

M

CD

V-1

2

CD

V-1

4

CD

V-1

0

N2H4 DOSING LINE

NH3 DOSING LINE

CSV

-1

CSV

-2

CSV

-3

CD

V-1

1

CD

V-1

3

CD

V-1

5

CD

V-1

CD

V-2

CD

V-3

CDV-16 CDV-18

CDV-17

CDV-40 CDV-38

CDV-23CDV-26

CDV-20 CDV-50

CD

V-8

5

CD

V-5

4

CD

V-5

5

CD

V-4

2C

DV

-44

EX

CE

SS C

ON

DE

NSA

TE

TO C

ST

CEP SUCTION HEADER

CEP-A MIN.R/C

TO NH3 AND N2H4 DOSING

CD

V-6

0

OVERFLOW AND DRAIN TO LPFT

DR

V-4

8

CD

V-3

7

CDV-49

CD

V-4

6

CDV-47

CD

V-7

1

CDV-72

LP BYPASS SPRAY LINES

CONDENSATE SYSTEM


CO

ND

EN

SATE

FLO

W O

RIF

ICE

M

M

M

M

TO BOILER FILL LINE

TO APRDS SPRAY

TO HP BYPASS SPRAY LINE

M

M

TO SUPER HEATER SPRAY

R/C LINE

TO RE HEATER SPRAY

M

M M

MM

M

DEAERATOR

FEED STORAGE TANK

TDBFP-B TDBFP-AMDBFP-C

TD BFP-A R/C LINE TD BFP-B R/C LINE

HP HEATER –5A

HP HEATER –6A

HP HEATER –5B

HP HEATER –6B

BFP DISCHARGE HEADER

HYDRAZINE DOSING

AMMONIA DOSING

ECONOMISER

BOILER DRUM

TO BOILER DRUM THROUGH

ECONOMISER

FDV

-22

FCV-05FCV-03 FCV-01

FCV-04

FCV02

FCV-06

FDV-15

M

FDV-13FDV-14

M

M

FDV-16

M

M M

FDV

-07

FDV-08 FDV-10FD

V-0

9

MM

FDV-11 FDV-12

50%BYPASS100%BYPASS

FSV

-01

FSV

-03

FSV

-02

TURBINE MAIN PUMPTURBINE

MAIN PUMPMOTORMAIN PUMP

M

M

FDV

-01

FDV

-04FD

V-0

2

FDV

-05

FDV

-06FD

V-0

3

FDV

-21

FDV

-27

FDV

-28

FDV

-19

FDV

-20

FDV

-25

FDV

-26

FDV

-23

FDV

-24

FDV

-17

FDV

-18

FCV-09 FCV-08

FCV-07

CHDV-13

CHDV-07 CHDV-12

CHDV-06

CHDV-11

CHDV-05HD

AD

HD

ADHD

AD

AD

HD

M

M M

M

M M

M

M

100% FLOW LINE

30% FLOW LINE

FEED WATER SYSTEM

STAGE-3 TURBINE SCHEMES – BOOK OF “ LINE TRACE ” 08FOR BFP CONNECTIONS – SCHEME NO. 24 AND 25

ATMOSPHERE

MM

ATMOSPHERE

LP

FLA

SH

TA

NK

TD BFP-BTD BFP-A

TO HEATERSCEP-BCEP-C CEP-A

HPT IPT LPT

CONDENSER

M

M

GLAND STEAM CONDENSER

TD BFP SEAL STEAM EXHAUST TO GSC

SEAL STEAM EXHAUST TO GSC

DRIP LINE TO LPFT

LINE FOR INITIAL DRAINING (DRIP)

STRAINER

AIR AND UNCONDENSABLE GASES TO ATMOSPHERE

GSC BYPASS TO ATMOSPHERE


GSC BLOWER-B

GSC BLOWER-A

M

CDV-16 CDV-18

CDV-17

MAW80 AA011

MAW80 AA012

MAW80 AA007

MAW80 AA007A

MA

W80

A

A00

1A

MA

W80

A

A 0

01

M

GSC BLOWER CONNECTIONS


M M

M M

COLTCS LINE TO CW SYSTEM

CONDENSER

LPH-1

COLTCS = CONDENSER ONLINE TUBE CLEANING SYSTEM

CW-1

CW-2

CW-4

CW-3M

M

M

M

ACW SYSTEM

VACUUM PUMP COOLERSECW-PHE

CW LINE - CW PUMPS TO CONDENSER

CW LINE CONDENSER TO CT

AC

W R

ET

UR

N W

AT

ER

TO

C

W R

ET

UR

N L

INE

COLTCS LINE TO BALL MONITERING SYSTEM

COLTCS LINE TO CW SYSTEM

COLTCS LINE TO BALL MONITERING SYSTEM

ARV (CW-5)

PASS-A

PASS-B

MESH FOR STOPPING

OLTCS BALLS

ARV (CW-6)

ARV=AIR RELIEF VALVE

CIRCULATING WATER SYSTEM


MM

MM

S

CW LINE TO CONDENSERCW LINE FROM CONDENSER

BALL MONITER

BALL VESSEL

BALLSBALLS

MESH

CW LINE PASS A IN /OUT

MM

MM

S

CW LINE TO CONDENSERCW LINE FROM CONDENSER

BALL MONITER

BALL VESSEL

BALLSBALLS

MESH

CW LINE PASS B IN /OUT

BALL SEPARATOR MOTOR

BALL CIRCULATION PUMP AND MOTOR

BALL CIRCULATION PUMP AND MOTOR

COLTC SYSTEM


LPH-2 VENT

LPH-1 VENTLPH-3 VENT

MAL VALVES FT VENT

MAL VALVES FT VENT

SDFT VENT

TD BFP-A EXHAUST

TD BFP-B EXHAUST

MAL VALVES FT DRAIN

MAL VALVES FT DRAIN

SDFT DRAIN

CEP SUCTION LINE

HPFT VENT

LPFT VENT

CEP –A RE CIRCULATION LINECEP –B RE CIRCULATION LINECEP –C RE CIRCULATION LINE

GSC MIN.RECIRCULATION LINE

HPFT DRAIN

LPFT DRAIN

CEP SUCTION LINE

LEAK STEAM DRAIN

HPT EVACUATION LINE

LPBP LINELPBP LINE

EXHAUST HOOD SPRAY

VACUUM BREAK LINE

VACUUM PUMP SUCTION LINE

CEP –A VACUUM BALANCING LINECEP –B VACUUM BALANCING LINECEP –C VACUUM BALANCING LINE

NORMAL HOTWEL MAKEUP LINEEMER- HOTWEL MAKEUP LINE (CST)

LPH-1

VACUUM PUMP SUCTION LINE

HOTWEL LEVEL TRANSMITTER LINEHOTWEL LEVEL TRANSMITTER LINE

FROM CPU SYSTEM

CONDENSER CONNECTIONS


(RINSING LINE)

HOTWEL DRAINS HOTWEL DRAINS

LP TURBINE

S

S

S

HEAT EXCHANGER

SEPA

RA

TO

R

TA

NK

MAKEUP LINE ( FROM ECW )

AIR EJECTOR

LEVEL GAUGE

ACW OUT ACW IN

AIR FLOW MEASUREMENT DEVICE

HEAT EXCHANGER OUTLET TO CW OUTLET(L) DUCT

EXHAUST WITH SILENCER

SEALING LIQUID IN

TO VACUUM PUMP-2

VACUUM PUMP

SEAL WATER CIRCULATION PUMP

VACUUM PUMPMOTOR

CONDENSER

S

VACUUM BREAKER VALVE

SMV

-25 SM

V-2

6

SMV-24SMV-23

TANK OVERFLOW

CONDENSER AIR EVACUATION SYSTEM –V / PUMP


VENT AT NEAR LPBP(8.5)

HOTWEL LEVEL TRANSMITTER PIPES

M

SS

S S

S

S S

SSS

S

S S

SS

SS

SS

SS

S S

CPU VESSEL-2CPU VESSEL-1

FROM CEP DISCHARGE

TREATED CONDENSATE

TO

LP

HE

AT

ER

S

TO CONDENSER HOTWEL

FROM DM PLANTTO DM PLANT

S S

SS

MOTORCOMPRESSOR

CD

V-5

1

CONDENSATE POLISHING UNIT


TURBINE SIDE SERVICE WATER SYSTEM FOR CLEANING AND GENERAL PURPOSE

CO

MPR

ESS

OR

HO

USE

CFT ROOM

STEPS

CO

ND

EN

SER

STEPS

0

17

TO H2FILL ROOM

17

0

0

8.5

17

0

8.5

17

0

8.5

CHILLER ROOM

8.5

STEPSST

EPS

WA

Y

0

17

8.5

TO ABOVE17 meters

TO ABOVE17 meters

TO ABOVE17 meters

TO ABOVE17 meters

TO ABOVE17 meters

SER

VIC

E W

AT

ER

PUM

P H

OU

SE

EC

W P

UM

PS

SERVICE WATER SYSTEM


8.5

FOR TOILET ROOMS

FOR TOILET ROOMS

CST

STEAM SYSTEMS AND HEAT EXCHANGERS

STEAM SYSTEMS AND STEAM SYSTEMS AND HEAT EXCHANGERSHEAT EXCHANGERS

PART-2PARTPART--22

HPH-6A

TO A.S.HEADER (APRDS)

HPH-6B

TD BFPTURBINE -A

TD BFPTURBINE -B

DRAIN TO MAL VALVES FT

TO /FROM SEAL STEAM HEADER (SPINDLE LEAK)


DRAIN TO SDFT

HPT EVACUATION LINE TO CONDENSER


HPCV-1

HPSV-1

HPSV-2

HPBP LINES

TO RE HEATER

HP TURBINE

EXTRACTION NO.6

TO APRDS

DRAIN TO SDFT

MS LINE TO HPT

CRH NRV

TO DEAERATOR

HPT CASING DRAIN TO MAL VALVES FT




HP TURBINE STEAM CIRCUIT


DR

AIN

TO

UFT

DR

AIN

TO

SD

FT

DRAIN TO UFT

HPCV-2

U SEAL RING LEAK OFF LINES TO SS HEADER

I SEAL RING LEAK OFF LINE TO SS HEADER

TO SEAL STEAM

BALANCING LINE TO IP-LP CROSS AROUND

STR

AIN

ER

STR

AIN

ER

IP TURBINE LP TURBINE

IPSV-2

IPCV-2

IPSV-1

IPCV-1

TD BFPTURBINE -A

TD BFPTURBINE -B

EXTRACTION NO-4.1TO DEAERATOR

STRAINER

HPH-5A HPH-5B

EXTRACTION NO.5

STR

AIN

ER

WARMUP LINE

DRAIN LINES TO MALVALVES FT

DRAIN LINE TO MALVALVES FT

EXTRACTION NO-4.2LPBP VALVES WARMUP LINE

EXTRACTION NO.1(FOUR LINES)

EXTRACTION NO.2

EXTRACTION NO.3

LPH-2

LPH-3

CONDENSER

LPB

P LI

NE

(R)

LPB

P LI

NE

(L)

DRAIN LINE TO SDFT

WARMUP LINE

DR

AIN

LIN

E T

O S

DFT



HRH LINE TO IPT

IP TURBINE AND LP TURBINE STEAM CIRCUIT


U SEAL RING LEAK OFF LINES TO SS HEADER

LPH-1

DR

AIN

LIN

E T

O U

FT

DRAIN LINE TO UFT

DRAIN LINE TO MALVALVES FT

CROSS AROUND PIPE

BALANCE LINE TO IP-LP CROSS AROUND

CONDENSER

HPH-6B

MM

HPH-5B

HPH-6A

HPH-5A

EX

TRA

CTI

ON

NO

. 5

CRH LINE TO TDBFP

ALTERNATE DRIP HPH-6A TO HPFT

ALTERNATE DRIP HPH-5A TO HPFT

ALTERNATE DRIP HPH-5B TO HPFT

CRH NRV

HPF

T

CR

H L

INE

TO

RE

HE

ATE

R

MM

NORMAL DRIP HPH-6A TO 5A

ALTERNATE DRIP HPH-6B TO HPFT

NORMAL DRIP HPH-5B TO D/A

NORMAL DRIP HPH-5A TO D/A

FEED STORAGE TANK

DEAERATOR

M

M

MA

L V

AL

VE

S FT

LINE DRAINS

LINE DRAINLINE DRAIN

NORMAL DRIP HPH-6B TO 5BEXTRACTION NO.6

EXV-21

EXV-34

EXV-22

EXV-33

EXV-25

EXV-26 EXV-23EXV-24

EXV-09

EXV-10

DRV-8 DRV-2

DRV-5

DRV-11

DRV-18

DRV-25

DR

V-2

2

DR

V-1

5

HP TURBINE IP TURBINE LP TURBINE

HP HEATERS EXTRACTIONS AND DRIPS


EXV-147

M

EX

V-1

01M

EX

V-1

02

MAL-47

LP TURBINE

LPH-2

LPH-1

LPH-3

EXTRACTION NO.3 EXTRACTION NO.2

DRAIN COOLER

LPF

T

CONDENSER

EXTRACTION NO.1(FOUR LINES)

NORMAL DRIP LPH-3 TO LPH-2

NORMAL DRIP LPH-2 TO LPH-1

ALTERNATE DRIP LPH-3 TO LPFT

ALTERNATE DRIP LPH-2 TO LPFT

NORMAL DRIP LPH-1 TO DRAIN COOLER

M

M

M

EXTRACTION LINE DRAINS

MA

L V

ALV

ES

FT

MM

EXTRACTION LINE DRAINS

EX

V-1

2

EXV-11

EXV-01

EXV-02EXV-03EXV-04

DRV-28

DR

V-3

4

DR

V-3

7

DR

V-3

1

M

MAL-55

MAL-54

LP HEATERS EXTRACTIONS AND DRIPS


EXV-118EXV-119

M

MM

HPF

T

MM

MM

CONDENSATE INLET

CONDENSATE INLET

CONDENSATE OUTLET

FEED WATER LINES

HPH 5A

HPH 6A

HPH 5B

HPH 6B

LPH-3

LPH-2

LPH-1 LPH-1

TO ATM

DRAIN TO PIT

SVD

FTSMV-07SM

V-0

8

SMV

-01

SMV

-02

SMV

-05

SMV

-04

SMV

-10

SMV

-11

SMV

-13

SMV

-14

SMV

-16

SMV

-17

SMV-15

SMV-18

SMV

-12

SMV

-06 SMV-03

SMV-09

SMV

-19

ORIFICE

SMV

-20

SMV-21

LPH AND HPH AIR VENTS AND DRAINS


H

M

H

H

H

M

H

M

M

UFT

CONDENSER

MS LINE TO HP TURBINE

CRH LINE TO RE HEATER

HP BY PASS LINES TO CRH LINE

HP BY PASS VALVES

HP BY PASS ATTEMPRATION LINE

BFP DISCHARGE HEADER

FEED WATER TO HPHEATERS

DRAIN LINES TO UFTHPCV-2

HPCV-1

CRH-NRV

TDBFP-A TDBFP-B MDBFP-C

HPSV-2

WARM UP LINES

BPV

-03

BPV

-04

BPV

-06

BPV

-05

BPE-01

BPE-02

BPV-101

BPV-102

BD-01


LPH-1

BP-

1

BP-

2

HP BY PASS SYSTEM


BPV-07

HPSV-1

DRAIN TO PIT

VENT TO ATM

IPCVLPBP LINE

DRAINS

LP BY PASS SPRAY LINE


CONDENSATE LINE TO CPU AND LPH-1

TO E

XH

AU

ST

HO

OD

SPR

AY

LP BYPASS SPRAY VALVES CONTROL RACK

M

M

M

M

SEAL STEAM HEADER

M

LPBP VALVES SPINDLE LEAKOFF LINES

GSC

CEP A,B,C

LPBP CV-SV(L)

LPBP CV-SV(R)

WA

RM

UP

LIN

E

WARM UP LINE LINE DRAINS

M

TO MAL VALVES F.T. SPRAY

LP BYPASS LINES

HRH LINE TO IP TURBINE


CONDENSER

CST

IPSV

IPCV

IPSV

HRHV-113

HR

HV

-114

HR

HV

-110

SDFT

HRHV-109

LP BY PASS SYSTEM


LP B

Y P

ASS

WA

TER

IN

JEC

TIO

N V

ALV

ES

FROM TD BFP TURBINE SEAL STEAM EXHAUST

CONDENSER

SEAL STEAM HEADER

SEAL STEAM EXHAUST HEADER TO GSC BLOWER


LEAK STEAM TO IPT EXHAUST

M

EXCESS SEAL STEAM TO CONDENSER

CRH LINE TO RH

HRH LINE TO IPT

MS LINE TO HPT

HPCV,SV AND IPCV ,SV SPINDLE LEAK OFF LINES

LPBP CV AND SV SPINDLE

LEAKOFF LINES

LPBP LINES TO CONDENSER

HPCV-2

HPSV-2

HPCV-1

HPSV-1

LEAK STEAM TO IPT EXHAUST

GSC

LPBP CV, SV

IPSV,CV -1

IPSV,CV -2

HPT EVACUATION VALVE

SEAL STEAM SYSTEM


U SEAL RING LEAKOFF LINES

MAW 15AA001

MAW 10AA010

MAW 55AA001

MAW 50AA010

U SEAL RING LEAKOFF LINES

MAW 50AA001MAW 10AA001

M

HM

M

M H

A.S /CRH LINE TO SSH DRN TO HPFT DRN TO MAL FT

M

TDBFP-ATDBFP-BMDBFP

R/C LINER/C LINE

R/C LINE

CRH TAPPING TO D/A PEGGING

A.S.TO DEAERATOR PEGGING

CRH LINE TO REHEATER

FEED STORAGE TANK

DEAERATOR

HPH-5B HPH-5A

HPH-6B HPH-6A

LPH-1

CONDENSER

EXTRACTION NO.4.1 TO TDBFP A&B

EXTRACTION NO.4.2 TO DEAERATOR

CONDENSATE LINE TO DEAERATOR

HPH-5A NORMAL DRIP TO D/AHPH-5B NORMAL DRIP TO D/A

M

MAL VALVES FT

M

M

M

M

DRV-15

DRV-22

DRV-14 DRV-16

DRV-21 DRV-23

DRV-20 DRV-13

SMV

-22

ASV-08

ASV-07 ASV-09

ASV-10

ASV

-05ASV

-06

TO SVD FT

TO SVD FT

CRHV-05CRHV-06

CRHV-07

CRHV-08

CR

HV

-09

M

TO LPFTM

TO LPFT

EXV-13EXV-05EXV-06

FCV-04

FCV-01FCV-03FCV-05

FCV-02

FCV-08

FCV-07FCV-06FCV-09A

SV-1

1

FSV

-01

FSV

-02

FSV

-03

DMV-34 DMV-35DEAERATOR FILL LINE

CBD

TO UFT

TO LPFT

MA

L-5

1

ASV

-44

T

DRV-48

EX

V-1

4

T

M

ASV-69

CRH LINE TO SEAL STEAM SYSTEM

M

TO HPFT

CR

HV

-115

CR

HV

-159

ASV-70

EX

V-1

15

DEAERATOR CONNECTIONS


VACUUM BREAKER LINE

D/A OVERFLOW

M

M

M

M

M

M

TO A/C PLANT

TO TD BFP

TO S.S SYSTEM

M

M

SPRAY LINE FROM BFP DISCHARGE HEADER

TO SCAP /ATOMIZATIOM

TO DEAERATOR PEGGING

TO FOPH

TO /FROM UNIT-6

TO MILL INERTING

TO AH SOOT BLOWING

UNIT HT AUX.STEAM HEADER

UNIT LT AUX.STEAM HEADER

STATION LT AUX.STEAM HEADER

TAPPING FROM M.S.LINE

TAPPING FROM CRH LINE

SPRAY LINE

MS LINE TO HPTCRH LINE TO RHHRH LINE TO IPT

ASV-25ASV-26ASV-27

ASV-28ASV-29ASV-30

ASV-22

ASV-23ASV-24

ASV-31

ASV

-32

ASV

-33

ASV

-34

ASV

-67

ASV

-68

ASV

-56

ASV

-41

ASV

-39

ASV

-40

ASV

-48

ASV

-44

ASV-37ASV-36

ASV-49

ASV

-50

ASV

-51

SPRAY LINE

FDV-43

ASV-60

ASV

-47

ASV

-62

M

TO IBD

T

T

T

ASV-164ASV-163

T

T

M M

M

M M M

M

FDV-37

FDV-33

FDV-38 FDV-39

FDV-34 FDV-35

FDV-40

FDV-36

FDV-29 FDV-30 FDV-31FDV-32

FDV-46 FDV-47 FDV-48FDV-49

ASV-21

FDV-42

FDV

-41

MA

SV-3

5

T

MASV-69

ASV-70

CRH LINE TO S.S HEADERTO SVDFT

TO SVDFT

TO SVDFT

TO SVDFTTO SVDFT

TO SVDFT

AUXILIARY STEAM SYSTEM


TO SVDFT

MMM M M M M

M M M M M M

M

A B C D E G HI J K L M N

F

CONDENSER

DRAIN BEFORE CRH NRV (MAL 65)FHPT CASING DRAIN (MAL22 AA011)EDRAIN AFTER IPCV-2 (MAL 32 AA011)DDRAIN AFTER IPCV-1 (MAL 31 AA011)CDRAIN BEFORE IPCV-1 (MAL 26 AA011)BDRAIN BEFORE HPCV-1 (MAL 11 AA011)A

EXTRACTION NO-5 DRAIN (MAL 47 AA011)NEXTRACTION NO-4.1 DRAIN (MAL 51 AA011)MEXTRACTION NO-4.2 DRAIN (MAL 52 AA011)LEXTRACTION NO-3 DRAIN (MAL 54 AA011)KEXTRACTION NO-2 DRAIN (MAL 55 AA011)JSEAL STEAM DRAIN (MAL 81 AA011)IDRAIN BEFORE IPCV-2 (MAL 27 AA011)HDRAIN BEFORE HPCV-2 (MAL 12 AA011)G

SPRAY LINE SPRAY LINE

FLASH BOX (TANK) -1

MAL VALVES FLASH TANKS (BOX) CONNECTIONS


FLASH BOX (TANK) -2

16

17

17

17

16

16

16

17

23

19

19

34

24

18

( GT SIDE ) ( BOILER SIDE )

CRHV-122 ( CRH TO TDBFP-A LINE DRAIN BEFORE BLOCK VALVE )LHPH- 5B EMERGENCY DRIPWCRHV-115 ( CRH TO D/A PEGG. LINE DRAIN )KHPH- 5A EMERGENCY DRIPVCRHV-153 ( TDBFP-B LINE DRAIN BEFORE ESV )JHPH- 6B EMERGENCY DRIPUCRHV-145 ( STEAM DRAIN OF TDBFP-B TURBINE )IHPH- 6A EMERGENCY DRIPTCRHV-141 ( TDBFP-A LINE DRAIN BEFORE ESV )HAIR VENT OF HPH -5BSCRHV-135 ( STEAM DRAIN OF BFP-A TURBINE )GAIR VENT OF HPH- 5ARASV-109 ( TDBFP-B AUX.STEAM LINE DRAIN BEFORE BLOCK VALVE)FAIR VENT OF HPH- 6BQASV-104 ( TDBFP-A AUX.STEAM LINE DRAIN BEFORE BLOCK VALVE)EAIR VENT OF HPH- 6APASV-152 (MAIN TURBINE GLAND SEAL STEAM LINE DRAIN )DEXV-102 (EXTRACTION NO.6B LINE DRAIN)OTDBFP-B GLAND SEAL STEAM LINE DRAIN (GS-20)CEXV-101 (EXTRACTION NO.6A LINE DRAIN)NTDBFP-A GLAND SEAL STEAM LINE DRAIN (GS-20)BCRHV-129 (CRH TO TDBFP-B LINE DRAIN BEFORE BLOCK VALVE)MEXV-147 ( EXTRACTION NO.5 LINE DRAIN )A

HP FLASH TANK CONNECTIONS


34

18

23

34

34

34

34

34

24

34

24

34

34

18

18

20

20

20

20

18

18

18

18

MMMM M

MMMMMM

M

M

CONDENSER

HPFT

K L M N O

A B C D E F G H I J

DRV-5DRV-4DRV-6

DRV-10

DRV-11

DRV-12

DRV-26DRV-18

DRV-24

DRV-17DRV-25

DRV-19

T

U

V

W

P Q R S

T T T T T T T

T T T

SPA

RE

SPA

RE

DRV-37DRV-38DRV-36

G

DRV-31DRV-32DRV-30

F

M MM MM

CONDENSER

LPFT

DRV-48DRV-49DRV-47

DRV-51

M DR-1

M DR-2

H

M

N

A BC D E

M

M

O

P

Q

R

S

V

U

T

DR-01

DR-02T T T

CEP-C DISCHARGE VENT LINE

CEP-B DISCHARGE VENT LINE

CEP-A DISCHARGE VENT LINE

A/C PLANT DRAIN LINE (STEAM)

DRAIN COOLER DRIP LINE

GSC DRIP LINE

V

U

T

S

R

Q

DR-02 (TDBFP-B TURBINE DRAIN )PDEAERATOR OVER FLOW AND DRAIN LINEH

DR-01 (TDBFP-B TURBINE DRAIN )OLPH-2 EMERGENCY DRIP LINEG

DR-2 ( TDBFP-A TURBINE DRAIN )NLPH-3 EMERGENCY DRIP LINEF

DR-1 ( TDBFP-A TURBINE DRAIN )MEXV-119 ( EXTRACTION NO .2 LINE DRAIN )E

SCAPH DRAIN LINE ( SECONDARY )LEXV-118 ( EXTRACTION NO. 3 LINE DRAIN )D

SCAPH DRAIN LINE ( PRIMARY )KEXV-105 ( EXTRACTION NO 4.1 LINE DRAIN ) C

TD BFP-B LEAK STEAM LINEJEXV-109 ( EXTRACTION NO 4.2 LINE DRAIN ) B

TD BFP-A LEAK STEAM LINEICRHV-159 ( CRH TO D/A PEGGING LINE DRAIN )A

LP FLASH TANK CONNECTIONS


IJKL

24

34

24

19

19

19

19

24

34

34

34

34

34

34

09

19

06

06

06

MC

RH

101 M

HR

HV

106

MH

RH

V 1

10 MH

RH

V 1

14

MH

RH

V 1

05

MH

RH

V 1

09

MH

RH

V 1

13

MM

SV 1

09

MM

SV 1

10

M

HR

HV

102

M

HR

HV

101

MM

SV 1

06

MM

SV 1

05

MB

PV 1

02

MB

PV 1

01

SPRAY LINE

MS LINE STRAINER DRAIN (LEFT)

MS LINE STRAINER DRAIN (RIGHT)

VENT TO ATMOSPHERE

DEAERATOR DRAIN

HRH LINE STRAINER DRAIN (RIGHT)

HRH LINE STRAINER DRAIN (LEFT)CRH NRV AND AFTER NRV LINE DRAIN

LP BYPASS LINE DRAIN (LEFT)

LP BYPASS VALVE WARM UP LINE DRAIN (RIGHT)

LP BYPASS VALVE WARM UP LINE DRAIN (LEFT)

LP BYPASS LINE DRAIN (RIGHT)

HPBP WARMUP LINE DRAIN (LEFT)

HPBP WARMUP LINE DRAIN (RIGHT)

CONDENSER

SDFTUFT

UFT =UNIT FLASH TANK SDFT =STEAM DRAIN FLASH TANK

DRAIN

STEAM VENTSPRAY LINE

SDFT AND UFT CONNECTIONS


DRAIN LINE TO PIT

C

A

BDE

F

DRAIN TO PIT

VENT TO ATMOSPHERE

SVDFT

AUX.STEAM DRAIN MANIFOLD

KJIH

L M N O P

SVD FLASH TANK CONNECTIONS


25 DRAIN LINES

PHT PRDS D/S LINE DRAINH

LT PRDS D/S LINE DRAINOLT PRDS SAFETY VALVE DISCHARGE LINEGHT UNIT A.S. HEADER LINE DRAINNHPH-6B SAFETY VALVE DISCHARGE LINEFLT UNIT A.S. HEADER LINE DRAINMHPH-6A SAFETY VALVE DISCHARGE LINEELT HEADER INTERCONNECTION LINE DRAINLHPH-5B SAFETY VALVE DISCHARGE LINED

A.S. TO D/A PEGGING LINE DRAINKHPH-5A SAFETY VALVE DISCHARGE LINECA.S. TO D/A PEGGING LINE DRAINJLPH-3 SAFETY VALVE DISCHARGE LINEBLT STATION HEADER DRAINILPH-2 SAFETY VALVE DISCHARGE LINEA

24

24

25

25

25

25

2525

20

20

20

20

20

20

SVDFT = SAVETY VALVE DISCHARGE FLASH TANK

G

25

BOILER FEED PUMPSBOILER FEED PUMPSBOILER FEED PUMPSPART-3PARTPART--33

MAGNETIC FILTERS

SEAL WATER

COOLERS

ECW OUTECW IN ECW IN

ECW OUT

ECW IN

MOTOR

HY

DR

AU

LIC

C

OU

PLIN

G

BOOSTER PUMP

MAIN PUMP

SEAL WATER COOLERS

MAGNETIC FILTERS

COOLER

COOLER

JAC

KE

T C

OO

LIN

G L

INE

SMD BFP - SEAL AND COOL WATER LINES


SEA

L W

AT

ER

LIN

ES

JACKET COOLING LINES

ECW-51

ECW-52 ECW-37

ECW-36

ECW-45ECW-43

ECW-44ECW-46 ECW IN

ECW OUT

M

M

M

MM

CONICAL FILTER

LUB OIL FILTERS

LUB OIL PUMP

MOTOR

HY

DR

AU

LIC

C

OU

PLIN

G

BOOSTER PUMP

BOOSTER PUMP SUCTION LINE FROM DEAERATORAMMONIA DOSING

HYDRAZINE DOSING

STRAINER

MAIN PUMP DISCHARGE

RE HEATER ATTEMPRATION

SUPE

R H

EA

TER

ATT

EM

PRA

TIO

N

RE CIRCULATION LINE TO DEAERATOR

COUPLING COUPLING

MAIN PUMP

BALANCING LINE

W/O COOLER

W/O COOLER L/O COOLER

L/O COOLER

ECW IN TO COOLER

ECW OUT FROM COOLER

ECW IN TO COOLER

ECW OUT FROM COOLER

CHDV-13

CHDV-07

VIEW GLASS

EC

W-3

8

MD BFP – FEED WATER AND OIL SYSTEM


FSV-03

FDV

-22

FDV

-06

FCV

-05

FDV

-28

M

M

M

M

BOOSTER PUMP

GEAR BOX

TURBINEMAIN PUMP

AMMONIA DOSING

HYDRAZINE DOSING

CONICAL STRAINER

STRAINER

TO BFP DISCHARGE HEADER

RECIRCULATION LINE TO DEAERATOR

SUPER HEATER SPRAY

RE HEATER SPRAY

BALANCING LINE

BARRING GEAR

TD BFP-A FEED WATER SYSTEM


FDV

-18

FDV

-24

FCV-01

FDV-04

FSV-01

CHDV-11

CHDV-05

FSV-01 = FSV-02

TD BFP-A = TD BFP-B VALVE NUMBERS

FCV-01 = FCV-03FDV-04 = FCV-05 FDV-18= FCV-20FDV-24= FCV-26 CHDV-11 = CHDV-12

CHDV-05 = CHDV-06

TO HPH-6A

MM

M

TO HPH-6BCRH LINE TORE HEATER

M

M

TO GSC

ACVESV

MCV

M

FROMA.S.HEADER

TO HPFT

VENT TO ATMM

TO ATMEXHAUSTHOOD SPRAY

GLAND SEAL STEAM

LEAK SEAL STEAM

CONDENSER

SEAL STEAM EXHAUST LINE

RUPTURE DIAPHRM TO ATMOSPHERE

TO TD BFP-B

TO HPFTTO HPFT

TO LPFTTO LPFT

TO LPFT

TO HPFT

TO HPFT

TO MAL FT

TO LPFT

EXV-31

CR

HV

-141

CR

HV

-122 C

RH

V-0

1

CRHV-12

ASV-104

CR

HV

-135

DR-2DR-1

GS-03

GSCVGS-20

GS-10

LSCV

EXT.NO-4.1

MA

L-5

2

EXV-15

EXT.NO-6

EXT.NO-4.2

EXV-109

EXV-27

M

M

M

M

M

M

M

M

MM

EXHAUST LINE TO CONDENSER FRO

M T

DB

FP-B

SEA

L S

TE

AM

EX

HA

UST

SEA

L ST

EA

M E

XH

AU

ST L

INE

CRHV-141 = CRHV -153CRHV-135 = CRHV -145

CRHV-01 = CRHV -03CRHV-12 = CRHV-13CRHV-122 = CRHV-129

EXV-27 = EXV -28EXV-31 = EXV -32

ASV-104 = ASV-109DR-1 = DR-01DR-2 = DR-02

G.S=03 = G.S-03GS-20 = G.S-20

GSCV = GSCVLSCV = LSCV-

TD BFP-A = TD BFP-B VALVE NUMBERS

TO TD BFP-BTO TD BFP-B

TD BFP-A TURBINE STEAM CIRCUIT



MAGNETIC FILTERS

ECW OUTECW IN

SEAL WATER COOLERS

SEAL WATER

COOLERS

MAGNETIC FILTERS

JAC

KE

T C

OO

LIN

G L

INE

S


BOOSTER PUMP

MAIN PUMPTURBINE

TD BFP-SEAL AND COOL WATER LINES


ECW-24

ECW-25

ECW-26

ECW-27

FOR TDBFP-B ECW 24=ECW 30, ECW 25=ECW 31, ECW 26=ECW 32, ECW 27=ECW 33

S

AOP-A

AOP-B

EOP

FILTER

LUB OIL HEADER TO BEARINGS

COOLER-TOP

COOLER-BOTTOM

DEFOAMER

FILTERFILTER

COP

TD BFP - MOT

VEF

TO G

OV

ER

NIN

G O

IL A

ND

B

AR

RIN

G G

EA

R O

IL

TO RESERVE OIL TANK (COT /DOT)

JAC

KIN

G O

IL

PRESSURE REGULATING VALVE

SIMPLEX FILTER

EMERGENCY OIL TO BEARINGS

LUB OIL TO BEARINGS

FROM RESERVE OIL TANK

RETURN OIL FROM BEARINGS TO MOT

COOLER VENT LINEOIL TRAP

TO ATMOSPHERE

VIEW GLASS

TD BFP – MOT CONNECTIONS


S

LUB OIL CONTROL VALVELUB OIL CV BYPASS LINE


JOP

TO

P

RECIRCULATION CV BYPASS LINE

RECIRCULATION CONTROL VALVE

SS

S

S

FILTER TD BFP-MOT

AOP-A

AOP-B

EOP

DRAIN TRIP OIL TO MOT

BARRING GEAR

ML

UB

OIL

HE

AD

ER

EMERGENCY OIL TO LUB OIL HEADER

FILTER

DUMPWELL

BARRING GEAR ROTATING OIL LINE

DEFOAMER

MAIN PUMPTURBINEGEAR BOX

BO

OST

ER

PU

MP

TO CONTROL OIL AND BARRING GEAR

SIMPLEX FILTER

CONTROL OIL

TRIP OIL

COOLER

COOLER

TD BFP – LUBRICATING OIL SYSTEM


SS

SS

TD BFP-MOT

AOP-A

AOP-B

EOP

LU

B O

IL H

EA

DE

R

DEFOAMER

MAIN PUMPTURBINE

GEAR BOXBOOSTER PUMP

COOLER

COOLER

FILTER

JOP

RETURN OIL FROM BEARINGS TO MOT JACKING OIL PRESSURE

REGULATOR

JAC

KIN

G O

IL P

RE

SSU

RE

R

EG

UL

AT

OR

TD BFP – JACKING OIL SYSTEM


THROTTLES

S

MOT

GEAR BOXCENTRIFUGE

MOTOR

FEED PUMP

ECW FOR BOWL SEALING

ANTI FLOOD TANK

BOOSTER PUMP

FLOW METER

FINE FILTER

HEATER BOX

VIEW GLASS“Y” TYPE STRAINER

REGULATOR

VIEW GLASS

RECIRCULATION LINE

CENTRIFUGE

VIE

W G

LA

SS

ECW FOR HEATER BOX VENT LINE

TD BFP – MOT OIL PURIFICATION SYSTEM


ECW OVER FLOW AND DRAIN

ECW INLET

ECW OUTLETECW TO TDBFP SEAL AND COOL WATER

ECW TO TDBFP MOT CENTRIFUGE

TDBFP MOT COOLER -TOP

TDBFP MOT COOLER -BOTTOM

ECW TO COOLERS

ECW FROM COOLERS

ECW FROM TDBFP SEAL AND COOL WATER

TDBFP MOT FILTERS TDBFP MOT

VENT LINE

LUB OIL INLET TO COOLER FROM AOP

LUB OIL TO TDBFP BEARINGS

VENT LINE

ORIFICE

VIEW GLASS

TD BFP MOT COOLER AND FILTER


ECW-29

ECW-28

CV-1

CV-2

FOR TD BFP-B

ECW-28 = ECW 34ECW-29 = ECW 35

MAIN TURBINE MOT AND CFT OIL

MAIN TURBINE MAIN TURBINE MOT AND CFT OILMOT AND CFT OIL

PART-4PARTPART--44

JACKING OIL LINE


RETURN OIL FROM BEARINGS

MOP /AOP DISCHARGE

MOP SUCTIONJOP PRESSURE REGULATOR

CE

NT

RIF

UG

E

OIL

PU

MP

TO RESERVE OIL TANK


EMERGENCY OIL TO BEARINGSFILTERS COOLERS

VAPOUR EXTRACTION FANS

TO

DR

AIN

OIL

TA

NK

TO ATMOSPHEREFROM BEARING CHAMBERS OIL VENT

AOP-1 AOP-2 EOP JOP DCJOP

FILTERS

FIL

TE

RS

VE

NT

CO

OL

ER

S V

EN

T

LU

B O

IL D

RA

IN

FRO

M D

OP

OIL SEPARATOR

MAIN TURBINE – MOT CONNECTIONS


SAMPLE LINES

INJECTOR

FILTERS

TEMPERATURE CONTROL VALVE

SOST

COOLERS

VEF

AOP-1 AOP-2 EOP JOP DCJOP

MOP

INJE

CT

OR

BARRING GEAR

1 2 3 4 5 6 7

TO ATMOSPHERE

RETURN OIL HEADER TO MOT

LUB OIL TO BEARINGSEOP DISCHARGE ONLY TO BEARINGS

MOP SUCTION

MOP /AOP DISCHARGE

HPT IPT LPT GENERATOR EXITER

M

BA

RR

ING

GE

AR

VA

LV

E –

MA

V-5

1

TO

DR

AIN

OIL

TA

NK

MAIN TURBINE – LUBRICATING OIL SYSTEM


S

PRESSURE REGULATOR

FILTERS

JOP DCJOPAOP-1 AOP-2 EOP

JACKING OIL RETURNED THROUGH BEARING OIL

RETURN LINE

HPT IPT LPT GENERATOR EXITER

TO DRAIN OIL TANK

RETURN OIL HEADER FROM BEARINGS

THROTTLERS

MAIN TURBINE – JACKING OIL SYSTEM


AOP AOP-1

ECW IN

ECW OUT

MOT VEF OIL SEPARATOR DRAIN

JACKING OIL FILTER DRAIN

TO CENTRIFUGE SEALWATER

CO

OL

ER

-A

CO

OL

ER

-B

GA

UG

E R

AC

K D

RA

IN

MOT FILTERS

LUB OIL TO BEARINGS

CENTRIFUGE OIL PUMP

GA

UG

E R

AC

K D

RA

IN

LINE FROM MOP/AOP

RETURN OIL FROM BEARINGS


MAIN OIL TANK

DRAIN OIL PUMP

CFT ROOM

SOST AND SOST SYPHON DRAIN

MAIN TURBINE – MOT COOLER AND FILTER


EOP JOP

JOP-1DOP

DRAIN OIL TANK /CLEAN

OIL TANK

S

HEATER BOX

MAIN TURBINE MOT

RETURN OIL HEADER FROM BEARINGS

PURIFIED OIL CENTRIFUGE TO MOT

SOLONOID VALVE‘Y’ TYPE STRAINER

VIEW GLASS

COP MOTORCOP GEAR BOX

FEED PUMP

ANTI FLOOD TANK

FLOW METER

REGULATOR

ECW TO HEATER BOX

TO COT /DOT

SEAL WATER LINE (ECW)

MAIN TURBINE – MOT OIL PURIFICATION SYSTEM


DRAIN LINE TO DRAIN OIL TANK

FROM FILTER,COOLER AND GAUGE RACK DRAINS

DRAIN TO DIRTY OIL TANK(WASTE FLUID TANK) OR TO PIT

DRAIN TO DIRTY OIL TANK(WASTE FLUID TANK) OR TO PIT

ECW LINE

TD MOT-BTD MOT-A

DOTCOT

MOT

TOP TOP

OIL UNLOADING VESSELMAIN TURBINE

CENTRIFUGE OIL PUMP

DO

P FILTER

RETUTN OIL FROM TURBINE BEARINGS

LOV-03

LOV

-01 LO

V-0

2

LOV-04

LOV-17

CO

P

LOV-16 LOV-15LOV-23LOV-24

LOV

-33

LOV

-34

LOV

-35LO

V-1

2

LOV

-19

LOV

-18

LOV

-11

LOV-14

LOV-13

LOV-21

LOV-22

LOV-25

LOV-26LOV-30

LOV-32

LOV-27 LOV-28 LOV-29

VENT FLAME ARRESTERVENT FLAME ARRESTER

FOR BARREL FILLING LINE

CENTRAL LUBE OIL STORAGE TANKS CONNECTIONS


S

DOTCOT

ANTI FLOOD TANK

VENT LINEHEATER BOX

FLOW METER

CENTRIFUGE GEAR BOX

MOTOR

INEGRAL PUMPVIEW GLASS

‘Y’ TYPE STRAINER

SEAL WATER(ECW)

ECW TO HEATER BOX

RECIRCULATION LINE

BOWLSAMPLE LINE

SAMPLE LINE

REGULATOR

FROM OIL TANKS

TO OIL TANKS

CENTRAL LUBE OIL STORAGE TANKS - CENTRIFUGE


ECW LINE

ECW OVER FLOW AND DRAIN

VAPOUR EXTRACTION FANS

ECW IN

ECW OUT

32 BAR CONTROL OIL LINE

8 BAR CONTROL OIL LINE

PUMP-1 PUMP-2

CONTROL FLUID TANK

AIR FILTER

RETURN OIL LINE FROM SYSTEM

AIR LINE FROM SYSTEM

ACCUMULATERS TEMPERATURE CONTROL VALVE

TO WFT

S

TO

DPT

TO ATMOSPHERE

CO

OL

ER

CO

OL

ER

CONTROL FLUID TANK AND PUMPS


OIL STIPPER

HEATER

FULLERS EARTH FILTERS

R/C PUMP-1 R/C PUMP-2CONTROL FLUID TANK

A B C D E F

A-COOLER VENT(A)B-ACUUMULATOR LINE RELIEFC- 8 BAR DRAIN LINE, AFTER

TEMP. CONTROL VALVED-32 BAR LINE DRAINE-COOLER VENT(B)F-COOLER OUTLET LINE DRAIN

FROM ACUMULATOR AND 8 BAR LINE DRAIN

FROM VALVES CONTROL RACK FILTERS DRAIN

FROM COOLERS DRAIN

RETURN OIL FROM SYSTEM

SAMPLE LINE

DPT

CFT OIL PURIFICATION SYSTEM


DRY PROTECTION TANK

MECHANICAL FILTER

FINE FILTER

FILTERS DRAIN

CONTROL FLUID TANK

DPT

MOT ROOM FLOOR DRAIN

OIL CANAL DRAIN

OIL STIPPER DRAIN

RETURN OIL FROM CFT SYSTEMS

S

32 BAR CONTROL OIL


FROM EARTH FILTERS DRAIN

FROM SYSTEM DRAINS

TO GOVERNING SYSTEMS

R/C LINE TO CFT THROUGH FILTERS

ECW IN ECW OUT

CFT COOLER AND DRAINING SYSTEM


CIRCULATING PUMP-1

CIRCULATING PUMP-2

C.F. RACK DRAIN

WASTE FLUID TANK / DIRTY OIL

TANK

GENERATORAND SEAL OIL SYSTEM

GENERATORGENERATORAND SEAL OIL SYSTEMAND SEAL OIL SYSTEM

PART-5PARTPART--55

GENERATOR PRE CHAMBERS

LLD STATION

GENERATOR

FILTERS

H2 SIDE SOP AIR SIDE SOP-1 DCSOPAIR SIDE SOP-2

FILTERS

TO MOTSOST

SOT

H2 SIDE SO COOLERSECW OUT

ECW IN

AIR SIDE SO COOLERS

H2

SID

E E

QU

ALI

SIN

G

VA

LVE

S

5 6

H2

SID

E S

EA

L O

IL

RIN

G R

ELI

EF

OIL

AIR

SID

E S

EA

L O

IL

DPRV

DPRV DPRV

AIR

SID

E S

EA

L O

IL

RIN

G R

ELI

EF

OIL

H2

SID

E S

EA

L O

IL

SOT MAKEUP

OIL IMPULSE LINEH2 IMPULSE LINE

SOST- SEAL OIL STORAGE TANK

OIL IMPULSE LINEH2 IMPULSE LINE

SOT- SEAL OIL TANK

DPRV- DIFFERENTIAL PRE.REG.VALVE

VENT TO ATM THROUGH BCVEF

GENERATOR – SEAL OIL SYSTEM


ATMOSPHERE

100.00

TO ATMOSPHERE THROUGH BCVE FANS

ATMOSPHERE

PRIMARY WATER TANK

GENERATOR

COMPRESED AIR LINE

PRE

SSU

RE

RE

GU

LA

TO

RS

PRESSURE REGULATORS

GAS PURITY DIGITAL DISPLAY DEVICE

SAMPLE LINE

SAFETY VALVE

H2 FILLING LINE

CO2 FILLING LINE

N2 FILLING LINE

N2 PRESSURE REGULATOR

H2 FILLING RACK CO2 FILLING RACK N2 CYLINDERFLASH EVAPORATOR

H2 FILL AND VENT BOARD

GENERATOR – GAS FILL AND VENT SYSTEM


PRE

SSU

RE

GA

UG

E

TOWER-A LIMIT SWITCH TOWER-BH2 DRIER H2 DRIER

CHANGEOVER HANDLE

PRIMARY WATER TANK

HEATER

BLOWER


BLOWER AIR IN FOR REGENERATION

VIEW GLASS

H2 GAS TO DRIER

H2 GAS TO GENERATOR FROM DRIER

GENERATOR WASTE GAS LINE TO ATMOSPHERE

OIL TRAP

H2 DRIER TOWER-A IS IN SERVICE AND H2 DRIER TOWER-B IS IN

REGENERATION POSITION

GENERATOR – H2 DRIER CONNECTIONS


ALKALISER

ATMOSPHERE

NAOH STORAGE

TANK

MOTOR &PUMP

MAGNETIC FILTERS

N2 CYLINDER

ECW OUT

PUMP-A PUMP-B

TEMP.CONTROL VALVEECW IN


MAKEUP WATER LINE, TAPPING FROM DM MAKEUP WATER PUMPS

STATOR BUSH IN

STATOR COOLING WATER INLET

PRIMARY WATER TANKEXCESS GAS REMOVE LINE (H2)

GENERATOR

RECIRCULATION LINEREGULATOR

FIN

E F

ILTE

R

ION

EX

CH

AN

GE

R

STATOR BUSH OUT

N2 CHARGING LINE TO PRIMARY WATER TANK

FLOW METER

CO

OL

ER

CO

OL

ER

S

GENERATOR – PRIMARY WATER SYSTEM


FILTER /MESH

PRIMARY WATER TANK

SOST

H2 DRIERS

BCVEF-1

BCVEF-2

GENERATOR

DRAIN LINE FROM H2DRIER OIL TRAP

DRAIN LINE FROM AIR SIDE SOP SUCTION SYPHON

GENERATOR – BCVE FANS CONNECTIONS


TO ATMOSPHERE

OIL TANK

OIL SEPARATOR LINE

OIL SEPARATOR LINE

AB C

DE

FG

GENERATOR

VIEW GLASS

ECW IN

ECW OUT

ECW IN

ECW OUT

EXCITER

ECW IN HEADER

ECW OUT HEADER

COOLER-A

COOLER-B

EC

W-1

6

EC

W-1

7

EC

W-1

8

EC

W-1

9

H2 GAS COOLERS

H2 GAS COOLERS


GENERATOR – GAS COOLING WATER SYSTEM AND LLD

STAGE-3 TURBINE SCHEMES – BOOK OF “ LINE TRACE ” 56A,B = T.BOX BOTTOM LEAK C = T.BOX TOP LEAK D = GENERATOR CENTER LEAK E,F,G = T.E. LEAKAGE

DOSING SYSTEMSDOSING SYSTEMSDOSING SYSTEMSPART-6PARTPART--66

ANDANDAND

FIRE WATERFIRE WATERFIRE WATER

20.020.0PUMP-A PUMP-B

TO AMMONIA DOSING

DOSING STROKE SETTING AND DISPLAY BOARD

STIRRER MOTOR

CONDENSATE TAPPING LINE

HYDRAZINE MIXING CUM STORAGE TANK

HYDRAZINE MEASURING TANK

DOSING PUMP -1 DOSING PUMP -2

DOSING PUMP MAXIMUM DISCHARGE PRESSURE IS 45 Kg/cm2

TO CEP DISCHARGE LINETO BOILER INITIAL FILL LINE

D.M.WATER TAPPING LINE

BREATHER TANK

BFP-A S /LINE

M

BFP-B S /LINE

BFP-C S /LINE

M

M

AMMONIA DOSINGTO BFP SUCTION LINE CHDV-05

CHDV-06

CHDV-07

CHDV-17CHDV-18

CH

DV

-19

CH

DV

-20

HYDRAZINE DOSING SYSTEM (N2H4)


FLUSHING LINE


TO HYDRAZINE DOSING


STIRRER MOTOR

CONDENSATE TAPPING LINE

AMMONIA MIXING CUM STORAGE TANK

AMMONIA MEASURING TANK

DOSING PUMP -1 DOSING PUMP -2

DOSING PUMP MAXIMUM DISCHARGE PRESSURE IS 45 Kg/cm2

TO CEP DISCHARGE LINETO BOILER INITIAL FILL LINE

D.M.WATER TAPPING LINE

BREATHER TANK

BFP-A S /LINE

M

BFP-B S /LINE

BFP-C S /LINE

M

M

HYDRAZINE DOSINGTO BFP SUCTION LINE CHDV-11

CHDV-12

CHDV-13

CHDV-19CHDV-20

CH

DV

-17

CH

DV

-18

AMMONIA DOSING SYSTEM (NH3)


FLUSHING LINE

DM WATER TAPPING LINECONDENSATE TAPPING LINE

TO BOILER DRUM

DOSING PUMP-2DOSING PUMP-1

MEASURING TANK

MIXING TANK

STIRRER MOTOR

STIRRER MOTOR



PHOSPHATE DOSING SYSTEM (PO4)


SODIUM HYDRAXIDE MIXING CUM STORAGE TANK

BREATHER TANK

STIRRER MOTOR

ECW TANK-TURBINEECW TANK-BOILER

TO ECW PUMPS SUCTION LINE

ECW TANKS NORMAL FILLING LINE FROM DM PLANT T.G.SIDE S.G.SIDE

SODIUM HYDRAXIDE DOSING SYSTEM (NAOH)

STAGE-3 TURBINE SCHEMES – BOOK OF “ LINE TRACE ” 60DMV-75

D.M. WATER MAKEUP AND FILL LINE

ASHSLURRY

UCB

BO

ILE

R

TU

RB

INE

TP-30

WR

-1

WR-5

WR

-2

WR-3

WR-4

WR-6WR-7

WR-8WR-9

WR-10

WR-11

WR

-12

WR-13 WR-14

R1SH-1

R1B

F-2

R1B

F-3

R1B

F-4

R1B

F-5

R1BF-6 R1BF-7

R1BF-8

R1BF-9

R1B

F-10

R1BF-11

R1BF-12R1BF-13

R1BF-14

R1BF-16

R1B

F-17

E S P

CH

IMN

Y

FOPH

DV

-72,71,70

DV-76DV-66

DV-75DV-74

DV-89DV-67

DV-77DV-69DV-68

DV

-81,82,83

DV-85

DV

-84

DV-62,56,57,58

DV-59

DV-61 DV-60

DV-55

DV-54

DV- --

DV-53DV-52

DV-65

DV-51 , 50 , 49 , 48

DV

-64

R1BF-15

R1BF-1

R1SH

-2R

1SH-3

R1SH

-4

R1SH

-5

INTER CONNECTION LINE (STAGE-2)

R1SH

-6

R1SH

-7

R1SH

-9

R1SH-18

R2BF-1

R3BF-1

R3BF-2

R3SH

-2R

3BF-3

R3SH

-1

R3SH-7

R3SH-3

R3SH-4

R3SH

-5

R3B

F-4R3SH-8

R3SH

-15R3SH

-16

R3SH

-9R

3BF-5

R3BF-6

R3SH

-10

R3SH

-11

R3SH

-12

R3SH-13

R3SH-14

R2SH-1 R2SH-2

R1SH-12

R2BF-2

R2BF-4

R2B

F-3

FMSH-1

FMSH

-2FM

SH-3

R2WM-1 R2WM-2

R2SH

-3R

1BF-21

R1WM-1 R1WM-2 R1WM-3

R1WM-5

R1WM-4

R1SH-13

R1SH-14

R1SH

-16

R1WM-11

R1BF-20

R1B

F-19

R1W

M-10

R1W

M-9

R1WM-8 R1BF-18

R1SH-15

R2B

F-16

R1DH-1

R1D

H-2

R1SH

-17

R2BF-5

FOAM PH

LDO

TP-28

TP-31

VACUUMPH

SER-WATERPH

FIRE

WA

TE

RPU

MP H

OU

SE

CWPH

DV

-63

ASH

WA

TE

RPH

TP-29

CPU

RE

GE

NU

NIT

R1WM-7R1SH-10

R1SH-11

R1WM-6

ASH WATERRECIRCULATION

UAT-1UAT-2

GT-R

GT-Y

GT-B

ACW PH

ST-TR

DG

YARD

BOOSTER PH

R1SH-8

FWT-2

FWT-1

FACILITIES

ID C

T-7A

DV-79DV-80

DV-47,46 DV-45DV-44

DV-43

DV

-90LDO UNLOAD PH

CL.BLDG

ESPC/R

SH = SINGLE HYDRANTDH = DOUBLE HYDRANT

WR = WET RAISER

WM = WATER MONITERBF = BUTTER FLY VALVEDV = DELUGE VALVE

PH = PUMP HOUSE FM = FOAMFEH = FIRE ESCAPE HYDRANT FWT= FIRE WATER TANK

FIRE WATER SYSTEM –SPRAY AND HYDRANT


RING-1 HYDRANT LINE

SPRAY LINE

RING-3 HYDRANT LINERING-2 HYDRANT LINE TO CHP

SPRAY LINE

R1SH- --

FEH11 EL(+) 9.5M

FEH10 EL(+) 5.25M

WR-13 (ESP C/R)WR-9 (BLR)WR-7(BLR)WR-4 (UCB)

C FEH = FIRE ESCAPE HYDRANT

FEH52 EL(+) 17.70M

FEH51 EL(+) 12.20M

FEH50EL(+) 9.40M

FEH44 EL(+) 66.20M

FEH43 EL(+) 57.50M

WR-12 (TP-29)

FEH42 EL(+) 68.00M

FEH49 EL(+) 4.70M

FEH25 EL(+) 69.05M

FEH23 EL(+) 56.75M

FEH09 EL(+) 37.00M

FEH08 EL(+) 32.75M

FEH07 EL(+) 25.00M

FEH06 EL(+) 14.50M

WR-3(TG)FEH04 EL(+) 18M

FEH03 EL(+) 9.5M

FEH02 EL(+) 18M

FEH41 EL(+) 60.50M

FEH40 EL(+) 54.50M

WR-11 (TP-30)FEH39 EL(+) 60.50M

FEH38 EL(+) 54.50M

WR-10 (TP-31)

FEH32 EL(+) 44.30M

FEH31 EL(+) 37.80M

FEH30 EL(+) 30.00M

FEH29 EL(+) 26.00M

FEH28 EL(+) 19.00M

FEH27 EL(+) 10.00M

FEH37 EL(+) 75.55M

FEH36 EL(+) 69.05M

FEH35 EL(+) 62.50M

WR-8 BLR)FEH26 EL(+) 75.55M

FEH24 EL(+) 62.50M

WR-14 (ESP C/R)FEH48 EL(+) 17.70M

FEH47 EL(+) 12.20M

FEH46EL(+) 9.40M

FEH45 EL(+) 4.70M

FEH34 EL(+) 56.75M

FEH33 EL(+) 50.50MFEH22 EL(+) 50.50M

BFP LUB OIL CONSOLE AT EL(+) 0.00 MHVWSDV-74

FEH20 EL(+) 37.80M

FEH18 EL(+) 26.00M

FEH21 EL(+)44.30MDV-73

FEH19 EL(+) 33.00MFRONT SIDE OF BOILER BURNER FRONT AT EL (+) 27.25 M, EL(+) 30.40 M, EL(+) 33.60 M, 36.70 MCHVWSDV-72

FEH17 EL(+) 19.00MFRONT SIDE OF BOILER BURNER FRONT AT EL (+) 27.25 M, EL(+) 30.40 M, EL(+) 33.60 M, 36.70 M

CHVWSDV-71

FEH16 EL(+) 10.00MBOILER BURNER FRONT EL(+) 24.00 MCHVWSDV-70WR-6 (BLR)EL(+)00.00 M IN A-B BAY ( CABLE GALLERY )BMVWSDV-69

FEH15 EL(+) 18MFEH05 EL(+) 6.10MEL(+)08.50 M IN A-B BAY ( CABLE GALLERY )BMVWSDV-68

FEH12 EL(+) 14.5M

ESP CONTROL ROOM

FUEL OIL PUMP HOUSE

5.1 M CABLE GALLERY MAIN PLANT

T.G-EL(+) 9.5M, 18M

DIESEL TANK AT D.G.ROOM

STATION TRANSFORMER

GENERATOR TRANSFORMER - B

GENERATOR TRANSFORMER - Y

GENERATOR TRANSFORMER - R

UNIT AUX.TRANSFORMER A / B

TURBINE LUB OIL CANAL PIPING AT EL(+) 17.00 M

TURBINE LUB OIL UNIT AT EL(+) 8.50 M

SEAL OIL OIL UNIT AT EL(+) 0.00 M

CENTRAL LUB OIL UNIT AT EL(+) 0.00 M

EQUIPMENT /AREA PROTECTED

-

C

B

-

-

-

A

C

C

C

C

C

C

C

C

C

WR-2 (TG)

FEH01 EL(+) 9.5M

WR-1 (TG)WET RAISERS

-DV-90DV-89DV-88DV-87DV-86DV-85DV-84

DV-83

DV-82DV-81DV-80DV-79DV-78DV-77DV-76DV-75DV NO

FEH14 EL(+) 9.5MEL(+)13.50 M IN C-E BAY ( CABLE.GALLERY )BMVWSDV-67WR-5 (TG)EL(+)24.00 M IN B-C BAY (MCC CABLE GALLERY)BMVWSDV-66

FEH13 EL(+) 18MESP CONTROL ROOMBMVWSDV-65LDO UNLOAD PUMP HOUSEAMVWSDV-64LDO TANKAMVWSDV-63TP-31-EL(+)53.50M BUNKER 34 AAMVWSDV-62

SYSEQUIPMENT /AREA PROTECTEDSYSDV NO

DV-61DV-60DV-59DV-58DV-57DV-56DV-55DV-54DV-53DV-52

DV-51

DV-50DV-49DV-48DV-47DV-46DV-45DV-44DV-43

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

TP-31-EL(+)53.50M BUNKER 34 BMVWS

TP-31-EL(+)59.00MMVWS

-CONV.33 A/BMVWS

HVWSCONV.33 A/BMVWS

MVWSTP-30-EL(+)65.50M,67.00MMVWS

-CONV.32 A/BMVWS

-CONV.32 A/BMVWS

-TP-29-(EL) (+) 65.00MMVWS

MVWSTP-29-(EL) (+) 57.00MMVWS

HVWSCONV.31 A/BMVWS

MVWS

MVWS

MVWS

MVWS

MVWS

MVWS

MVWS

MVWS

MVWS

HVWSCONV.31 A/B

HVWS

HVWS

HVWS

HVWS

HVWS

HVWS

HVWS

CONV.31 A/B

CONV.31 A/B

CONV.31 A/B

CONV.31 A/B

CONV.31 A/B

CONV.31 A/B

CONV.31 A/B

CONV.31 A/B

FIRE WATER SYSTEM – D.V AND WR NUMBERS


SPRAY PUMP-1SPRAY DIESEL

PUMP-1HYDRAUNT

DIESEL PUMP-1

HYDRAUNT PUMP-1

HYDRAUNT PUMP-2

HYDRAUNT PUMP-3

JACKY PUMP-1

JACKY PUMP-2

COMPRESSOR-2

COMPRESSOR-1

SPR

AY

LIN

E T

O C

HP

HY

DR

AN

T LI

NE

TO

RIN

G -3

HY

DR

AN

T LI

NE

TO

RIN

G -2

SPRAY LINE TO TURBINE AND BOILER

HYDRANT LINE RING -1

FIRE WATER TANK FILL LINE

FIRE WATER TANK - 1

FIRE WATER TANK - 2

FIRE WATER PUMPS SUCTION HEADER

FIRE WATER PUMPS DISCHARGE HEADER

FIR

E W

AT

ER

C

ON

TR

OL

RO

OM

FIRE WATER PUMP HOUSE

STR

AIN

ER

S

R/C LINE

MM

HPT

PSPS

FIRE WATER PUMP HOUSE (STAGE-3)


NOTES PAGE



THANKYOUFOR USING AND CHOOSING

THANKYOUTHANKYOUFOR USING AND CHOOSINGFOR USING AND CHOOSING

V.BAL RAJESHAMV.BAL RAJESHAMV.BAL [email protected]@rediffmail.com

STAGE-3 TURBINE OPERATORSTAGESTAGE--3 TURBINE OPERATOR3 TURBINE OPERATOR

�� !"�� !"�� !"�� !"�� !"�� !"�� !"�� !"�� !"�� !"�� !"�� !"(A Government of India Enterprise)(A Government of India Enterprise)

Ramagundam Super Thermal Power StationRamagundam Super Thermal Power StationP.O.Jyothinagar,Dist.KarimnagarP.O.Jyothinagar,Dist.Karimnagar--505215 (A.P)505215 (A.P)

line drawing

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