ML17252B328

Letter Confirming a Conversation Concerning Failure of HPCI Steam Valve to Open More than 1/2

ML17252B328
Person / Time
Site:	Dresden  (DPR-019)
Issue date:	10/02/1970
From:	Hoyt H Commonwealth Edison Co
To:	Grier B US Atomic Energy Commission (AEC)
References
Download: ML17252B328 (1)

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:THJS V/IL_L CONf.IRM CONVERSAT.i ON OF,1540 THIS 'DATE WI TH

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HPCI ~STEAM*\\/ALVE 120l-3. WOULD NOT OPEN MORE THA~J.1 /'?. OPE

. *DUR ING MONTHLY* PUMP* OPE RAB I LI TY. TE ST CONDUCTED 221+0 SE.PT

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30.Ti-lo.DURJ_NG SUBSEQUENT.SURVEILLANCE TEST:SPECI FIED.IN*+

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• • -c):-;;O: OCT 1ST.. ORDERLY.SliUT.. DbWN WAS INITIA-TED AS SPECl_F_l.El

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e TO THE RELi EF VALVE WI LL BE STARTED WHEN ACCESS CAN BE *_)

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I GAINED TO THE DRY \\;*/ELL F,OR MAINTEN*ANCE=

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