ML20052J028

LER 82-037/03L-0:on 820423,while Establishing Clearance to Repair Valve,Flow Path from Boric Acid Tanks to Charging Pumps Suction Removed from Svc.Caused by Failed Diaphragm on Filter Isolation Valve.New Diaphragm Installed

ML20052J028
Person / Time
Site:	Cook
Issue date:	05/13/1982
From:	Piehl R INDIANA MICHIGAN POWER CO.
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
Shared Package
ML20052J016	List: ML20052J015 ML20052J020 ML20052J024 ML20052J028
References
LER-82-037-03L, LER-82-37-3L, NUDOCS 8205240333
Download: ML20052J028 (1)

Text

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!oi2i 1 FLOW PATH FROM THE B.A. TANKS TO THE CHARGING PU4PS SUCTION WAS REMOVED FROM l lo6ej l SERVICE, CONTRARY TO T.S. 3.1.2.2. THE RWST FLOW PATH REMAINED AVAILABLE, l l9,,; l ACTION STATEMENTS WERE MET AND PUBLIC HEALTH AND SAFETY WERE NOT AFFECTED. l l0l6l l THE FLOW PATH WAS RETURNED TO SERVICE IN 1 HOUR AND 53 MINUTES. 1 I C i 71 1  !

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3J O l26Zl@ 37 40 4J 4A 47 CAUSE CESCRIPTICN AND CCRRECTIVE ACTIONS 27 g i a l l THE SOUTH B.A. FILTER ISOLATION VALVE, A 2" GRItNELL DIAPHRAGM STYLE, WAS LEAKItG l Iiiil l IN THE STEM AREA. THE DIAPHRAGM WAS FOUND TO HAVE FAILED. A NEW DIAPHRAGM WAS I r , i:i l INSTALLED. l l'lill l it tall l 7 s 9 so STNN  % PCwER CTMER STATUS $0 Y Cl3CCVERY CESCRIP?rCN I i i 5 l l El@ l 110 l 0 l@l" NA l lA l@l OPERATOR OBSERVATION l

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