ML20028D961

LER 82-165/03L-0:on 821209,while in Mode 1,discovered Two Snubbers,Components of Pipe Support S2-FW-189-HO13,damaged & Inoperable.Cause Undeterminable.Engineering Analysis Performed Satisfactorily.Snubbers Replaced

ML20028D961
Person / Time
Site:	San Onofre
Issue date:	01/07/1983
From:	Ray H SOUTHERN CALIFORNIA EDISON CO.
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION V)
Shared Package
ML20028D957	List: ML20028D956 ML20028D961
References
LER-82-165-03L, LER-82-165-3L, NUDOCS 8301200155
Download: ML20028D961 (1)

Text

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7 8 60 61 DOCKET NUM9ER EVENT oESCRIPTION AND PRO 8ABLE CONSEQUENCES h o 2 lWhile in Mode 1, it was observed that two snubbers which are components of pipe I l

g ; support S2-FW-189-H013 were damaged and declared inoperable in accordance with Public health and safety were not I i o p i l Limiting Condition for Operation (LCO) 3.7.6.

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4J l44XI 919191@ 47 33 34 35 36 31 40 42 CAUSE DESCRIPTION AND CORRECTIVE ACTIONS h li j o i I The exact cause of the damaged snubbers is not determinable. The engineering i i i l analysis required by Technical Specification 4.7.6.q was performed with I lil2l l satisfactory results. The two snubbers were replaced. No further corrective 1 i a l actions are planned since this was an isolated incident. l l'

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