ML19318C500

LER 80-041/03L-0:on 800502,during Test,Supplementary Leak Collection & Exhaust Fan Tripped.Apparently Caused by Loose Lead.Motor Lead Reconditioned

ML19318C500
Person / Time
Site:	Beaver Valley
Issue date:	06/26/1980
From:	Werling J DUQUESNE LIGHT CO.
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
Shared Package
ML19318C489	List: ML19318C488 ML19318C500
References
LER-80-041-03L, LER-80-41-3L, NUDOCS 8007010536
Download: ML19318C500 (1)

Text

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U.S.NUCLEA2 REGULATORY COMMISSION

.tRC F0nas :M4 rnrr LICENS'EE EVENT REPORT .

cournot stoCx: 1, i 1 I I I th iPtEASE PRINT OR TYPE ALL REQUIRED INFORMATION)

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EVENT DESCRIPTION AND PRCs ASLE CONSEQUENCES h The I

@ l Durine a test Supplementarv Leak Collection and Exhaiist Fan IVS-F-4B1 trinned.

r.u si I motor was hot and a burnt insulation smell was reported. The imolications to the'. I I

g] health and safety of the public were minimal because the other train fan was I

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@ I The apparent cause of the problem was a loose lead which o~erheated enough to part, I

i I thus single phasing the motor. The motor lead was reconditioned and the motor g

g1 placed in service. The burnt lead did not degrade the motor windings'.

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