ML22278A653

Rev. 21 to Updated Final Safety Analysis Report, Drawing M-28, Sheet 1, Rev. 41, P&ID Generator H2 Cooling and CO2 Purge

ML22278A653
Person / Time
Site:	Limerick
Issue date:	09/19/2022
From:	Constellation Energy Generation
To:	Office of Nuclear Reactor Regulation
Shared Package
ML22278A223	List: ML22278A202 ML22278A203 ML22278A204 ML22278A205 ML22278A206 ML22278A208 ML22278A209 ML22278A210 ML22278A211 ML22278A212 ML22278A215 ML22278A216 ML22278A217 ML22278A218 ML22278A219 ML22278A220 ML22278A221 ML22278A222 ML22278A224 ML22278A225 ML22278A226 ML22278A227 ML22278A228 ML22278A229 ML22278A230 ML22278A231 ML22278A232 ML22278A233 ML22278A234 ML22278A235 ML22278A236 ML22278A237 ML22278A238 ML22278A239 ML22278A240 ML22278A241 ML22278A242 ML22278A243 ML22278A244 ML22278A245 ML22278A246 ML22278A247 ML22278A248 ML22278A249 ML22278A250 ML22278A251 ML22278A255 ML22278A256 ML22278A257 ML22278A258 ... further results
References
Download: ML22278A653 (1)

Text

H G

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8 8031-M-28 SH. 1 OF ALTERNATOR CASING 10G102

<NOTE 4)

L!J 1' ALARM TEST CONNECTION 7

6 6' JBD-346 5

EV--,

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I GENERATOR GAS MONITOR 10S191 NOTE 7 VENT 13

~ ! "

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• OFFGAS TURBINE

~ ENCLOSURE ENCLOSURE L!J DRAIN PSV 130

)'2* HCD-132 EXISTING ENO SHIELD MANWAY COVER NOTE 15 [:-*t---;

1191 NOTE 16 [:--lllll---l 1192 GAS ANALYZER Cl\JREJ11JOR r.l 4

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1063 N

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......... -<Jo-9""'*1*1111*1111111111111111"""'1~11111111-t NOTE 3 t I VENT 1" CBD-104 L------

L!J BECHTEL APCI r-----

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BECHTEL J_ OFFGAS ENCLOSURE 1034 GE

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CONNECTION E I

L!.J N2 PURGE CONNECTION C854A 1

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C120 PT

• 101 102 C120 p

102 C120 ANALYZER CELL 1011 1092 1'*

1008 1009 W*

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M-28 UNIT 2 1051 J4" I FT i::::::.....

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• 1037 ANALYZER RETURN Y.,-1 FT i::::::,.,_

14°1 FT i::::::,.,_

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Y.,-1 FT i::::::.....

W* ANALYZER FEED

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§ 3

HYDROGEN DISTRIBUTION MANIFOLD I 1'-

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<GSSC> NOTE 12 I

1' HCD-131 1*

1081 1_* -.Hc_o._-...

13-.1 _____ 1 NOTE 17 11 GENERATOR CASING

~

10G101 1'

(NOTE 4)

C120EPC120 TT

• 111 2*

• 1082 NOTE 17 1' HCD-131 i::::::,.,_

2 TO ST A TOR WINDING COOLING WATER PRESSURE CONTROL VALVE (1 Y-63>

20EH3653 L!J V.0 HCD-131 TI

• C120 0

GE 2'*

1-11 1'

1083 NOTE 17 1038 L!.J 2*

• 104;, ~

L!J TEST PLUG 1040 GE 2**

L!J BECHTEL 2*

1' JB0-345

)'2* JB0-345 BECHTEL 3' JB0-345 GE Yz"*

VENT WITH BIRD SCREEN ROOF 2'

~TEST CONN.

1' JBD-345.....::::J 1'

L!J BECHTEL 1084 NOTE 17

)'2* JBD-345 THIS SH.

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;-2~:!...*S..S> UNIT 2 COz FILL STATION ELECTRIC VAPORIZER o

UNIT 2 I~

1]3r7*3 UNIT 2

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OOT7 (SH.2 C,4l PURGE r.l 0

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001 101

~ CBD-001 :r.CBD-101 0025 0026 8

..... g 0080 TD UNIT 2 M-28

<SH.2 0,7)

UNITS 1 & 2

<BY OTHERS>

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<SH.2 B,5!

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METRON I

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1)'2" FILL LINE E--r---r..11..--c:i-;*H:i--.1...!-.;.-c:HO-O-.i....,,...;.:.:......1.-o--tl 1

051-3----.

1" 1*

• EOULAI~EZING E--r--~r--\J-191-tr.:-riH-<:r-!0-D--r'l--r---t... ---f 1054 7

6 1)'2" 3"

<SH.2 c.5> r-::----::-::;r~<J-,_:.-<:::::::}Mt-2~8~ UNIT 2 C02 STORAGE UNIT 10S152*

5 Rl:'.l'RIG.*

COMPR.

10-K101

<SH.2 C,4) 4" OUTSIDE TURBINE ENCLOSURE 4

0 0

UNIT 2 3

2

1.

PIPING AND VALVES SUPPLIED BY APCI ARE STEEL.

2.

OPEN TO ATMOSPHERE.

3.

UNIT 2 PIPING WILL BE ROUTED WITH UNIT 1 PIPING IN THE COMMON GUARD PIPE SHOWN ANO WILL BE ROUTED SUCH THAT BURIED PORTION IS MINIMIZED.

4.

THIS EQUIPMENT rs BEING MONITORED BY THE VIBRATION MONITORING SYSTEM <VMSl FOR TYPE OF SENSORS BEING USED, SEE THE VMS 1/0

SUMMARY

, VP No. 8031-M-247-108.

5.

FOR CONNECTION LOCATION OF TE-110 <GE TAG

• GTG-1> AND TE-111 (GE TAG

• GTG-3A) SEE VP No. 8031-M-2B-30. FOR CONNECTION LOCATION OF TE-160 <GE TAG No. ATG-9> SEE VP FCR M0-553F No. 8031-M-2K-22.

6.

DELETED.

7.

THE MAXIMUM EQUIVALENT PIPE LENGTH FROM THE GENERA TOR TO FLANGES OF THE GENERATOR GAS MONITORING SYSTEM MUST NOT EXCEED 100 FEET.

8.

DELETED.

9.

LOCATE ON LOW PRESSURE SIDE OF FAN.

10.

LOCATE ON HIGH PRESSURE SIDE OF FAN.

11.

i::::::,.,_ A MINIMUM SLOPE OF%IN/FT TOWARD THE DRIP LEGS

<DRAINS) SHOULD BE OBSERVED.

12.

THE PURPOSE DF THE PIPE TAPS <GSST ANO GSSC>IS TO SAMPLE GAS FROM EACH COOLING LOOP FOR EACH HALF OF GENERATOR.

13.

ALL WELDS ARE TO BE GAS TIGHT.

14.

DELETED

15.

BALL VALVE, 028-1191, USED FOR TEST TO INSIDE OF GENERATOR AIR SPACE.

16.

BALL VALVE, 028-1192, USED FOR TEST TO GENERATOR AIR TEST REFERENCE VESSEL.

17.

FOR VALVES 1081, 1082, 1083, AND 1085, REFERENCE THE CRL FOR MAKE AND MODEL NUMBER.

INCDRP. EC 618876 REV. 1 PER WO 4672858.

REVISED C02 SYSTEM FOR FILLING AND PRESSURE RELIEFS. [B&C-5&6J.

INCORP. ECR 15-00055 REV. 1 PER WO C0258407 ANO 0

C0258541. RE-ARRANGED GAS MONITORING SYSTEM AND 6 ~iijl>. ~~A~iJ&J~ND AIX-190. ADDED Fl-102 AND INCORP. ECR 04-00486 REV. 0.

ADDED VALVE 1093 AND VAPORIZER BYPASS

• DELETED NOTE 14. [C,5J.

INCORP. ECR 06-00200 REV. 1 PER WO C0219754.

DELETED HYDROGEN BOTTLES AND RELATED EQUIPMENT T AND REWORKED PIPING. [A-0,6-8 &F,8J.

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DESCRIPTION TABLE OF ADDITIONS & CHANGES USE ONLY PRINTS SHOWING LA TEST DATE MECHANICAL P&ID DOD

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GENERATOR H2 COOLING AND C02 PURGE

<UNIT 1 & COMMON>

LIMERICK GENERATING STATION EXELON NUCLEAR CORP.

SCALE DRAWN

!GOS CHECKED INSPECTED APPROVED DATE NONE BECHTEL BECHTEL BECHTEL BECHTEL BECH BECH 1212118 H

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e APPROVED.... a,..E..

CHwTu..EL.._ _____ APPROVED i

SHEET 1 OF 8031-M-28 41 I CATEGORY A1