ML19343A936

LER 80-064/03L-0:on 801021,Unit 1 Diesel Generator 1B Output Breaker Was Racked Out.Caused by Personnel Error.Individual Counseled

ML19343A936
Person / Time
Site:	Farley
Issue date:	11/18/1980
From:	Hairston W ALABAMA POWER CO.
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML19343A934	List: ML19343A933 ML19343A936
References
LER-80-064-03L, LER-80-64-3L, NUDOCS 8011240310
Download: ML19343A936 (1)

Text

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REPCRT L. ATE EVENT DESCRIPTION AND P303A8LE CONSEcuENCES h

[o 121 l At 0937 on 10/21/80, an electrician erroneously racked out the Unit 1 Diesel Generator g ; 13 autput breaker. Tech. Spec. 3 8.1.1, in part, requires D.G. IB to be operable.

f6 TTl I The Reactor Operator was immediately alerted to this condition by an Emergency Power y o , ., ; ;

3 oar'd alarm. The breaker was racked'in at 0945 on 10/21/80. Health / Safety l 016 l l p e e nM SNeCd 'hy Ms Went.

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-C J 36 3# 40 41 42 43 44 4; CAUSE DESCalPTION AND CCRGECTIVE ACTc.)NS h gl l This event was caused by personnel error. The electrician had been directed via a

i,ill properly ' executed Unit 2 operation tagging order to rack out the Unit 2 Diesel Generator

,, h,;23 output breaker. The individual involved was counseled concerning the consequences .

_ g,93; j of racking out the wrong breaker. This incident was also discussed.with all plant

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- ' ST  %*CWER OTH E R STATU*. I Oy RY DISCOVERY DESCRIPTICN l'I5i W @ l1l0l0lh! MA I lAl@l Control Room Alarm i ACTivtTY CC T E *4T .

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'J.G. Hairston, 111

• NAMEOFPntPAREn PHONE: ' (205)899-5156

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