ML20038A087

RO 76-15:on 760630,during Cold Shutdown,Station Battery Charger Failed & Load on Battery Reduced Voltage to 120 Volts.Caused by Defective Silicon Rectifiers.Charger Replaced,Repaired & Returned to Svc

ML20038A087
Person / Time
Site:	Big Rock Point File:Consumers Energy icon.png
Issue date:	07/30/1976
From:	CONSUMERS ENERGY CO. (FORMERLY CONSUMERS POWER CO.)
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
References
RO-76-15, NUDOCS 8110060032
Download: ML20038A087 (1)

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EVENT DESCRPTON l

y l Station battery charger failed and load on battery reduced voltage to about 120 W.

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80 7 89 l returned to service and an equalizing charge restored specific gravity to '>1.200 l

o3 80 7 89 g en 7/k/76. Event occurr-d during cold shutdown. RO-15-76 l

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i.2 60 7 89 11 12 PROBABLE CONSEQUENCES Q l None, since the plant vu. in cold shutdown condition.

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