ML22278A496

Rev. 21 to Updated Final Safety Analysis Report, Drawing M-14, Revision 34, Sheet 1, P&ID Turbine Enclosure Cooling Water (Unit 1)

ML22278A496
Person / Time
Site:	Limerick
Issue date:	09/19/2022
From:	Constellation Energy Generation
To:	Office of Nuclear Reactor Regulation
Shared Package
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References
Download: ML22278A496 (1)

Text

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TliiiBiNE ENCLOSURE TURBINE ENCLOSURE COOUNG WATER

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CHEMICAL ADOmON TANK l4' SAMPLE STATION 5

4 "i"JB0-155 TURBINE ENCLOSURE COOLING WATER HEAT EXCHANGERS

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L!f-1 -e TSH 103 3

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PSV 111 l"SBD-114~

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MOTOR UPPER BEARING oii:'COiiLER 1BE119 CONDENSATE PUMP MOTOR BEARING COOLERS 5

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]DRAIN

~ 10238 DRAINE 4

DRAIN

,. JSD-176

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3 DRAIN 2

2 NOTES:

I. VALVE SHOULD BE CRACKED OPEN TO ALLOW SOME FLOW FOR PROPER OPERATION CF COMPRESSOR COOLING WATER TEMPERATURE CONTROL.

2. VALVE SHOULD BE CRACKED OPEN TO ALLOW MINIMUM RECIRCULATroN FLOW FDR PROPER OPERATION OF COOLING WATER PUMPS.

3. FUNNEL TO BE PROVIDED AT VALVE 104i8 FOR CHEMICAL ADDmON.

FUNNEL SHALL HAVE STEEPLY SLOPED SIDES TO PREVENT ACCUt.tl..ILA TION OF POWDERED CHEMICALS.

JNCORP. lR 1391664-03. CHANGED VALVE 10168 TD NORMALLY OPEN AND THE IN & OUT PIPES OF 1B-E123 TO 3 "HEAVIER".CF,4L INCORP. ECR 05--00387 REV. 0.

REPLACED VENTS AND VALVES IOT1A&B AND DRAINS AND t VALVES 1072A&.B WITH SS BALL. CF&G,4J.

JNCORP. ECR 10-00043 REY. O.

CORRECTED PIPE SIZE AND ADDEO REDUCER DOWNSTREAM 0 OF PSY-107A&.B ANO PSV-117. tE.'48t5&1J.

DESCRIPTION TABLE OF ADOmoNS & CHANGES USE ONLY PRINTS SHOWING LATEST DATE MECHANICAL P&ID TURBINE ENCLOSURE COOLING WATER H

G F

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!UNIT 1l 1--~~~-L-IMER~-~-K-GE_N_ER_A_T_ING~S-T-ATI~DN~~~---1A EXELON NUCLEAR CORP.

SCAL£ CRAWN IGDS CH£CKED INSPEC'l'ED APPROVED D~TE BECHTEL BECHTEL BECHTEL BECHTEL BECH BECH 1212111 APPROVED BECHTEL SHEET I OF