ML22278A661

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Rev. 21 to Updated Final Safety Analysis Report, Drawing M-22, Revision 24, Sheet 6, P&ID Fire Protection (Unit 1, Unit 2 and Common)
ML22278A661
Person / Time
Site: Limerick  
Issue date: 09/19/2022
From:
Constellation Energy Generation
To:
Office of Nuclear Reactor Regulation
Shared Package
ML22278A223 List: ... further results
References
Download: ML22278A661 (1)
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Text

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NOTJ PNEUMATIC DISCHARGE TIMER PK-201

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C926 TO FIRE ALARM SYSTEM

<NOTE 11 TO FIRE ALARM SYSTEM (--- ---i (NOTE II I

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C926 I PNEUMATIC DISCHARGE TIMER PK-101

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2 CONTROL VALVE NO.

SV--042 SV-041 XV-161. 163 XV-2&1, 263 XV--063 XV--064 XV-161, 163 XV-2&1. 263 SV-183A & B SV-283A & B SV-084A & B XV-176 XV-276 LOCAL CONTROL PANELS AREA SERVED PANEL NO.

SYSTEM FUEL OIL STORAGE TANK OOT521 OOC972 FOAM H

!FUEL OIL PUMP STRUCTURE EL 216'-0"l FUEL OIL STORAGE TANK OOT507 000973 FOAM

<FUEL OIL PUMP STRUCTURE EL 216'-0')

CABLE SPREADING ROOM UNIT!

100979 C02

!AREA 6, EL 254'-0')

CABLE SPREADING ROOM UNIT2 200979 C82

!AREA 8, EL 254'-0'I CABLE SPREADING ROOM OAC980 C02

!ELECTRO MANUAL PILOT CABINET, EL 239' -0', AREA 31 C02 HOSE REELS OBC980 C82 (ELECTRO MANUAL PILOT CABINET, EL 239' -0', AREA 31 CABLE SPREADING ROOM UNIT!

100960 C02

<ELECTRO MANUAL PILOT CABINET>

CABLE SPREADING ROOM UNIT2 20C%0 C02 (ELECTRO MANUAL PILOT CABINET!

G RAISED FLOOR OF THE AUX EQUIP ROOM 10C942 HALON

!ELEV 269'-0', AREA 81 RAISED FLOOR OF THE AUX EQUIP ROOM 20C942 HALON

<ELEV 289'-0', AREA 8)

RAISED FLOOR OF THE REMOTE OOC942 HALON SHUTDOWN ROOM

<ELEV 289'-0', AREA 81 EXCITER BEARINGS 11 & 12-UNIT 1 10C175 CD2

<ELEV. 269'-0', AREA 4)

EXCITER BEARINGS 11 & 12-UNIT 2 20Cl75 C02 (ELEV. 269'-0'. AREA 41 COMPONENTS ANO WIRING ABANDONED IN PLACE 1

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NOTES 12 ANO 14 CABLE SPREADING ROOM UNIT 2 1' ITYP 6 NOZZLES!

)I,' ORIFICE NOZZLE 1149 CABLE SPREADING ROOM UNIT 1 ELECTRO MANUAL PILOT CABINET I

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LOCAL CONTROL PANEL 20C979*

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LOCA~A~~~TROL

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I CO 2 ALARM HORNS I

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NOTE 13 STATION ROT A TING ALARM BEACONS Y.,* GBD-21 0143

%' GBD-21 PSH NOTES:

1. FOR FIRE ALARM SYSTEM WITH LOCA T!ON OF SMOKE ANO HEAT DETECTORS, SEE RISER DIAGRAMS 8031-1360, 1361 & 1362 AND ELECTRICAL DRAWINGS REFERENCED THEREON.
2. INSTRUMENT NUMBERING WILL BE SAME AS FOR XV OR SV NOTED ON PIPING.
3. ALL PIPING WHERE INDICATED ON P&IO ANO ALL ¥.,* ANO

\I.,' PIPING EXCEPT Jiz' VAPOR LINE TO OAC980 ANO DBC980 AND )I,' SUPPLY TO 10B960 AND 10C960 SHALL BE GALVANIZED SCHEDULE 40 ASTM A-53 WITH 300* GALVANIZED IRON SCREWED FITTINGS.

4. THE OOORJZING CYLINDERS MUST BE INSTALLED IN AN UPRIGHT POSITION AND MUST BE ACCESSIBLE FOR RECHARGING.
5. FDR PIPE LAYOUT ANO DETAILS. SEE VENDOR DRAWINGS 8031-M-160-2 SHEETS 1, 2, 3 & 4.

F C02 ALARM HORN I

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6. PER VENDOR REQUIREMENTS, ALL PIPING WHERE INDICATED ON P&ID SHALL BE GALVANIZED SCHEDULE 80 ASTM A-53 WITH 300° GALVANIZED MALLEABLE IRON SCREWED FITTINGS.

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ELECTRO MANUAL PILOT CABINET N E OAC980*

@C926 L

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Yz' GB0-21 ELECTRO MANUAL PILOT CABINET N E OBC980*

NOTE 15

8 HOSE REELS NOTE 15

fTcl- ----8 HOSE REELS

'\_TIMER CONTROL CABINET

7. PER VENDOR REQUIREMENTS, ALL PIPING WHERE INDICATED ON P&IO SHALL BE A MINIMUM SCHEDULE 40.

B. AIR BLEEDER VALVES PV-064, PV-166 AND PV-266 HAVE BEEN ELECTRICALLY DISCONNECTED AND ABANDONED IN PLACE. WIDE ANGLE NOZZLE REMOVED ANO LINE CAPPED FOR UNIT 2 ONLY.

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Y2' ORlFICE NOZZLE C02 ALARM HORN

9. DELETED.

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ril C02 ODORIZER*

WITH CARTRIDGE

<NOTE 41 2' GBD-170 6*

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VENT LINE OOC458 REFRIGERA TJON COMPRESSOR PANEL Qt;H;JP SEE NOTE 5 NOTE 13 C02 STORAGE*

UNIT OOS133 (VALVE 022-00S1~3-1 TO BE CLOSED)

TURBINE ENCLOSURE EL 239' -0' ELECTRO MANUAL PILOT CABINET NOE 10Cl74*

C02 STORAGE UNIT OOS133 I

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11. PER VENDOR REQUIREMENTS, ALL PIPING WHERE INDICATED ON P&ID SHALL BE GALVANIZED SCHEDULE 40 ASHA A-106 GRADE B WITH 300*

1 GALVANIZED MALLEABLE IRON IASTM A-471 SCREWED FITTINGS.

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!~RELEASE STAT!~

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  • COz ODORIZER WITH CARTRIDGE\

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LOCAL CONTROL PANEL 10C175*

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6 TI MEO DISCHARGE LOCAL COg APPLICATION TURBINE GENERATOR UNIT 1 EXCITER HOUSING BEARING NO. 11 il< 12

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~I TRAP TURBINE BEARING *10 AND EXCITER PANEL EL 269'-0' UNIT I NOTE 15*

~NOTE 15

~ TRAP TRAP

~11-1-~--I 11:_,_. G_a_o_-_11 __

1..--1.-Y2-.'_GB_D_-_21--4.,_-tfl OHR-602 CONTROL ROOM CONTROL ROOM EL 269'-0' EL 269'-0' C926

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  • 10 AND EXCITER PANEL EL 269'-0' UNIT 2 I

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I I 12. C02 COMPONENTS AND WIRING ARE ABANDONED IN PLACE UNLESS OTHERWISE NOTED.

13. POWER DISCONNECTED AT PANEL.

i 14. ALL COMPONENTS BEING ABANDONED IN PLACE SHALL HAVE LABEL 1

ADHERED TO IT READING "ABANDONED IN PLACE*.

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15. DISCONNECT AND REMOVE HOSE.

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PER EC 618876 ALL C02 ALARMS AT THE LOCAL PANEL OO-C926 ARE DISCONNECTED AND WINDOWS AT THE M<l!UNC!ATOR ARE SPARE.

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  • 1 ¥.,* GBD-21 l'.J FILL LINE 0155 INOTE 60 0142 ELECTRO MANUAL PILOT CABNET
  • CO* OOORIZER l WITH CARTRIDGE

!NOTE 4J NOE 20C174*

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NOTE 15 C926

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~V NOTE 8 iTYP OF 3~064 WIDE ANGLE NOZZLE

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,NOTE 7 t NOTE 3 I

1 JNCORP. ECR 98-02334 REV. 1 W/O C0183880 3 CHANGED COMPRESSOR FROM 3 HP TO 2 HP.

[A-7]

MOO NO. 6136-1 *

  • !DCN 'K'. ADDED LOCAL C02 APPLICATION

.I~c~ lW1~!~51~~~* ~?~*~1.'?W-023-94 PIPE BETWEEN I DC 17 4 ANO 2'GBD-1.

DESCRIPTION TABLE OF ADDITIONS & CHANGES USE ONLY PRINTS SHOWING LATEST DATE MECHANICAL P&ID FIRE PROTECTION D

c LOCAL C02 APPLICATION TURBINE GENERATOR UNIT 2 C02 ALARM HORN SWITCHGEAR EL 217'-0' I~

NOTE 15

<UNIT 1, UNIT 2 AND COMMON) f-----LI-M-ER-I-CK-GE-N-ER_A_T_IN_G_S_T-AT-10-N----~A EXELON NUCLEAR CORP.

SCALE DRAWN

!GOS CHECKED INSPECTED APPROVED DA TE I

I EXCITER HOUSING NONE BECHTEL BECHTEL BECHTEL BECHTEL BECH BECH 1 I /30/8 BEARING NO. 11 il< 12 APPROVED,,,Bo.E,.CHUJTu.E..

L ______ APPROVED ---------

L-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------_J SHEET 6 OF 8031-M-22 24 8

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