ML20084K518

Telecopy RO Re Setpoint Drift of Standby Liquid Control a Relief Valve.Valve Reset & Tested

ML20084K518
Person / Time
Site:	Quad Cities
Issue date:	06/26/1974
From:	Kalivianakis N COMMONWEALTH EDISON CO.
To:	Oleary J US ATOMIC ENERGY COMMISSION (AEC)
Shared Package
ML20084K513	List: ML20084K511 ML20084K518
References
NUDOCS 8305190457
Download: ML20084K518 (1)

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REFERENCE GUAU CITIES NUCLEAN POWER SIATION UNil e DOCKET 50 -f.65 LICENSE DPH30, APPENDIC IS ' A SECTIONS 1. C . A . 4, 4 4.A.2, 6 6 6 1.l.

WITH UNIT 2 REACTOR CRITICAL AT b30A.vE POWER, THE A STAND 81' LICUID CONTROL RELIEF VALUE wAS 1ESTin AMo FOUND TO LIFT AT 1520 PSIG wrilCH EXCidDS THE TECHNICAL 5PECIFICATIO1 LIMIT OF 14PC.LESS THAN P LESS lHAN 1490 PSIG. THE RELidF VALVE dAS RESET ,

TO RELEAVE AT .1470 PSIG. 6 STANDHY LIQUlO CONTHOL-VALVE WAS TESTED AND FOU$0 10 HE-W11HIN Sr'iC I F I C A T I ON LIMilS

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' REFERENCE QUAD CITIES NUCLEAR POWER STATION UNIT 2 J0CKET 50-LICENSE DPR30, APPENDICTS A SECTIONS 1.0. A.4, 4.4.A.2, 6.6.B.1.1.

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TO RELEAVE AT 1470 PSIG. 3 STANDBY LIQUID CONTROL VALVE W .

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