natural gas syst.pdf

1. SEE DEVICE SUMMARY MLI 0414 FOR DEVICE SETTINGS AND RATINGS.

6. FOLLOW AGA REPORT 11 FOR INSTALLATION AND REQUIREMENTS FOR PIPE LENGTH PRECEDING AND FOLLOWING METER TUBE, MG2-4.7. A TEMPORARY CONICAL STRAINER SUPPLIED BY G.E. IS TO BE INSTALLED (SEE MLI A179).

9. CONNECTIONS BETWEEN COMBUSTOR END COVERS AND THE FUEL GAS SUPPLY MANIFOLDS MUST BE PITCHED SO THAT THERE ARE NO LOW POINTS. ALL LIQUIDS WILL DRAIN TO EITHER THE FUEL MANIFOLD FOR ALL LOWER HALF COMBUSTION END COVERS AND/OR TO THE COMBUSTION CAN FOR ALL UPPER HALF COMBUSTION END COVERS. LIQUID MUST NOT BE PERMITTED TO DRAIN TO THE LOWER CANS.10. LOW POINT DRAIN BLANKED FLANGE CONNECTION.11. SLOPED LINE FROM GAS COMPARTMENT AND MANIFOLD TO LOW POINT CONNECTION.

8. REFER TO GAS FUEL STRAINER INSPECTION, CLEANING AND MAINTENANCE RECOMMENDATIONS INCLUDED ON MLI 0438.

13. OTHERS MUST PROVIDE AN ANSI CLASS VI ISOLATION VALVE UPSTREAM OF G.E. SUPPLIED EQUIPMENT IN ORDER TO ALLOW THIS EQUIPMENT TO BE ISOLATED FOR MAINTENANCE ETC.

18. ISOLATION VALVES HAVE LOCKING PROVISIONS. VALVES TO BE LOCKED IN THE OPEN POSITION PRIOR TO OPERATION.

2. THE REQUIREMENTS IN THE SYSTEM AND CLEANLINESS SPECIFICATION INCLUDED IN MLI 0438 APPLY.3. THE TERM "OTHERS” USED ON THIS DRAWING IS DEFINED AS THE PLANT DESIGNER AND/OR PLANT INSTALLER.

15. GAS FUEL MUST MEET GAS FUEL SPECIFICATION PROVIDED ON MLI 0438.

14. N/A.

12. N/A.

5. ALL DEVICES AND DEVICE SETTINGS OTHER THAN THOSE ASSOCIATED WITH THE FUEL GAS CONTROL VALVES (MLI’S 0507 AND 0509 ) AND PRESSURE TRANSMITTERS (557T) ARE FOR REFERENCE ONLY. SEE DEVICE SUMMARY (MLI 0414) FOR RECOMMENDED SETTINGS, RATINGS AND RANGES.

17. STRAINER VENTING VALVE HAS PROVISIONS FOR A LOCK AND MUST BE LOCKED IN THE CLOSED POSITION DURING OPERATION. IN ORDER TO REMOVE BASKET FOR REPLACEMENT OR CLEANING FOLLOWING SHUTDOWN, ISOLATE FUEL GAS SUPPLY VIA AN UPSTREAM ANSI CLASS VI ISOLATION VALVE, VENT PRESSURE IN STRAINER AND ATTACHED PIPING BY OPENING THE VALVE. VERIFY PRESSURE HAS COMPLETELY VENTED BY CHECKING PRESSURE GAUGE PI-FG-1 AND BY MONITORING OUTPUT TRANSMITTER PT 96FG-1 BEFORE REMOVING STRAINER COVER IN ACCORDANCE WITH STRAINER MANUFACTURERS INSTRUCTIONS IN SERVICE MANUAL.

4. REFER TO MLI 4063 CONNECTION AND LINE LIST FOR PROCESS DATA AND ASSOCIATED NOTES. CONNECTIONS MARKED WITH ”PC” INDICATE CONNECTION BY OTHERS, CONNECTIONS NOT MARKED WITH ”PC” ARE GEE GEE CONNECTIONS, REQUIRED NO INTERFACE BY OTHERS, AND ARE NOT SHOWN ON MLI 4063.

DIAG, SCHEM PP-FUEL GAS

0422

1 of 4

145E4544FIRST MADE FOR: ML-9K1WFA163-1

LIÑAN, CLAUDIA 12-09-27

SEE PLM 12-09-27

ELURIPATI, RAVI 12-09-27

SEE PLM 12-09-27

THIS DOCUMENT SHALL BEREVISED IN ITS ENTIRETY. ALLSHEETS OF THIS DOCUMENTARE THE SAME REVISION LEVELAS INDICATED.

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SIM TO:

SIZE CAGE CODE DWG NO

SCALE SHEET

GENERAL ELECTRIC COMPANYGE Energy

UNLESS OTHERWISE SPECIFIED

DIMENSIONS ARE IN INCHESTOLERANCES ON2 PL DECIMALS ±3 PL DECIMALS ±ANGLES ±FRACTIONS ±

SIGNATURES DATE

ENONE

DRAWN

CHECKED

ENGRG

ISSUED

QUALITY

DIST

RTO

SIZE DWG. NO. SH. REV.

E

THIRD ANGLE PROJECTION

LIST OF COMPLEMENTARY DOCUMENTS

1IT.

SPEC, SCHEMATICS AND DIAGRAMSNOMENCLATURE

372A3671IDENT

REVISIONSREV DESCRIPTION DATE APPROVED

145E4544 1 A

NOTES:

GAS TURBINE

GE CLASS II (INTERNAL NON-CRITICAL)

© COPYRIGHT 2012-2013 GE ENERGY (USA), LLC AND/OR ITS AFFILIATES.ALL RIGHTS RESERVED. THE INFORMATION CONTAINED HEREIN IS GE ENERGY GASTURBINE PROPRIETARY TECHNICAL INFORMATION THAT BELONGS TO THE GENERALELECTRIC COMPANY, GE ENERGY (USA), LLC AND/OR THEIR AFFILIATES, WHICH HASBEEN PROVIDED SOLELY FOR THE EXPRESS REASON OF RESTRICTED PRIVATE USE.ALL PERSONS, FIRMS, OR CORPORATIONS WHO RECEIVE SUCH INFORMATION SHALLBE DEEMED BY THE ACT OF THEIR RECEIVING THE SAME TO HAVE AGREED TO MAKENO DUPLICATION, OR OTHER DISCLOSURE, OR USE WHATSOEVER FOR ANY, OR ALLSUCH INFORMATION EXCEPT AS EXPRESSLY AUTHORIZED IN WRITING BY THE GENERALELECTRIC COMPANY, GE ENERGY (USA), LLC AND/OR ITS AFFILIATES.

19. THE SAFETY SHUTOFF VALVE AND SAFETY SHUTOFF VENT VALVE MUST BE INSTALLED OUTDOORS. THE PIPING VOLUME BETWEEN THE OUTLET OF SAFETY SHUTOFF VALVE AND FG1 MUST NOT EXCEED 63.5 CUBIC FEET (1.8 CUBIC METERS). THE SAFETY SHUTOFF VALVE AND SAFETY SHUTOFF VENT VALVE MUST BE INSTALLED SUCH THAT THEY ARE PROTECTED AGAINST ICING.

1. IN SHEET 1, NOTES 16 REVISED

2. IN SHEET 2, PURGE PRESSURE RATIO TRANSMITTERS ADDED

3. IN SHEET 3, AUX STOP VALVE ADDED

ECR0019833ECO0086374 P.SANTHIYAGU

13-01-07 SEE PLMA

16. PRESSURE TAP FOR DELTA P PRESSURE TRANSMITTERS (MLI 557T) MUST BE LOCATED SUCH THAT THE LINE WILL SLOPE CONTINUOUSLY BACK FROM THE PRESSURE TRANSMITTER ARRANGEMENT TO THE MANIFOLD AND COMPRESSOR DISCHARGE CASING.

A1

DWG Number 145E4544 Rev A Released 1/10/2013 of 4

GE Proprietary Information - Class II (Internal) US EAR - NLR

0637

TC

PT-G1-1

TC

PT-G1-2

TC

PT-G1-3

GAS FUELSUPPLY

SEE NOTES 13 & 15

FG1

D5

TOPIGTAIL

#18

TOPIGTAIL

# 17

SEE SHEET 3

TYPICAL 18 PLACES

COMBUSTION CHAMBER

MG1-1

INSTRUMENT AIR(BY OTHERS)

FG7FG3

VTA

FG2

VTA

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E

SIZE

GE Energy

SCALE SHEET

CAGE CODE DWG. NO.

EDRAWN

ISSUED

GENERAL ELECTRIC COMPANY

DIST

RTO2 of 4

145E4544LIÑAN, CLAUDIA

SEE PLM

145E4544 2 A

ACCESSORY MODULEGAS COMPARTMENT

SEENOTE 9

GAS FUEL PIPING 0962

TURBINE COMPARTMENT 1634

FULL BORE ORIFICETYPICAL 6 PLACES

PITCHSEE NOTE 11

PITCH

FG138

SEE NOTE 7

SEE NOTE 10

0962

PM1

TOPIGTAIL

#18

TOPIGTAIL

# 17

COMBUSTION CHAMBER

TYPICAL 18 PLACES

MG1-2

SEENOTE 9

PITCHSEE NOTE 11

PITCH

FG139

SEE NOTE 7

SEE NOTE 10

0962

PM4

TOPIGTAIL

#18

TOPIGTAIL

# 17

COMBUSTION CHAMBER

TYPICAL 18 PLACES

MG1-3

SEENOTE 9

PITCHSEE NOTE 11

PITCH

FG140

SEE NOTE 7

SEE NOTE 10

0962

PC PC PC

PC


ZS

33VG-9

ZS

33VG-8

VTA

20VG-8

VTA

FOVA13-18

0572SAFETY SHUT OFF VENT VALVE


SEE NOTE 19

ZS

33VS4-5

ZS

33VS4-4

VTA

20VS4-4

VTA

0572SAFETY SHUT OFF VALVE

FCVS4-4

FG427


SEE NOTE 19FG440

VTA

FG426

FG438

FG428A

FG425

FG439

PC

PC

PCPC

PC

PC

PC

FG428BPC

FG20

SEE NOTE 6

FG21

SEE NOTE 6

FT

96FM-4

0639FUEL GAS FLOW METER

PC

PC

MG2-4

SEE NOTE 16FG166

FROM MLI 0417, CLG & SLGAIR SYSTEM, “ LINE AD-5A”

AD-5A

557T

LH

PDT

96GN-1

NO NO

SEE NOTE 16FG167

FROM MLI 0417, CLG & SLGAIR SYSTEM, “ LINE AD-5B”

AD-5B

557T

LH

PDT

96GN-2

NO NO

SEE NOTE 16FG168

FROM MLI 0417, CLG & SLGAIR SYSTEM, “LINE AD-5C”

AD-5C

557T

LH

PDT

96GN-3

NO NO

Ø 0.136 [3.45 MM]

Ø 0.136 [3.45 MM]

Ø 0.136 [3.45 MM]

A2

557T



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SCALE SHEET

CAGE CODE DWG. NO.

EDRAWN

ISSUED


DIST

RTO3 of 4


SEE PLM

145E4544 3 A

FROM MLI 0434,HYDRAULICOIL, “LINE OH-2”

OH-20

OH-19

OH-18

OH-2

TO MLI 0434, HYDRAULICOIL, “LINE OH-20”

TO MLI 0434HYDRAULIC OIL, “LINE OH-19”

TO MLI 0434HYDRAULIC OIL, “LINE OH-18”

NO

SEE NOTE 18

H

FC

VGC-1 SEE SHEET 4

FG138PA-4

GPL-2

FROM MLI 0477, FUELPURGE, “LINE PA-4”

NO

OH-2

OH-18

0509

H

FC

VGC-2 SEE SHEET 4

FG139

GPL-3

NO

OH-2

OH-19

0509

H

FC

VGC-3 SEE SHEET 4

FG140PA-6

GPL-4


NO

OH-2

OH-20

0509

0507

FG1

NO NO

NC

FG3

TO MLI 0477, PURGE AIRSYSTEM

TO MLI 0420, COOLINGWATER SYSTEM

TO M

LI 0

434

HY

DR

AU

LIC

OIL

, “LI

NE

OH

-17”

FO

VTA

1

23S

20VG-1

ZS

33VG-4

VA13-15


OH-2

OH-2

OH-17

NC

FG2

SEE NOTE 18

ACCESSORY MODULE GAS COMPARTMENT

IA-2

IA-1

PA-10

OH

-17

SEE NOTE 8

TC

FTG-1A

TC

FTG-1B

TC

FTG-1C

SEE NOTE 17

AL-87AL-88ASW-44DL-51DL-52

2

13

2

13

H

SEE SHEET 4

FC

GPL-1

VSR-1

2

13 NO

NO

2

13

FG7

NO

PCPC

PC

PC


FC

ZS

33VS4-2

ZS

33VS4-1

GPL-6VTA

20VS4-1

VTA

VS4-1

A3

0507

PDS

63FGD-1

PDI

FG-3

PI

FG-1

PT

96FG-1

PT

96FG-2A

PT

96FG-2B

PT

96FG-2C PI

FG-2

PI

D5

PI

PM1

PI

PM4



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GE Energy

SCALE SHEET

CAGE CODE DWG. NO.

EDRAWN

ISSUED


DIST

RTO4 of 4


SEE PLM

145E4544 4 A

90SR-1

VH5-1 ZE

96SR-1

IN

SEE SHEET 3

OUT

FH7-1

PDI

FH7-1

ZE

96SR-2

VSR-1

20FGS-1

OH-2

OH-17

GPL-1

65GC-1

VH5-2 ZE

96GC-1

ZE

96GC-2

IN

SEE SHEET 3

0509

OUT

FH8-1

PDI

FH8-1

ZE

96GC-3

20FGC-1

OH-2

OH-18

GPL-2

65GC-2

VH5-3 ZE

96GC-4

ZE

96GC-5

IN

SEE SHEET 3

OUT

FH8-2

PDI

FH8-2

ZE

96GC-6

VGC-2

20FGC-2

OH-2

OH-19

GPL-3

65GC-3

VH5-4 ZE

96GC-7

ZE

96GC-8

IN

SEE SHEET 3

0509

OUT

FH8-3

PDI

FH8-3

ZE

96GC-9

VCG-3

20FGC-3

OH-2

OH-20

GPL-4

VGC-1

0509




natural gas syst.pdf

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