05000348/LER-1981-061-03, /03L-0:on 810819,diesel Generator 2C Declared Inoperable When Prematurely Removed from Svc for Preventative Maint.Caused by Personnel Tagging Out W/O Final Approval of Operations Personnel

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/03L-0:on 810819,diesel Generator 2C Declared Inoperable When Prematurely Removed from Svc for Preventative Maint.Caused by Personnel Tagging Out W/O Final Approval of Operations Personnel
ML20010G815
Person / Time
Site: Farley 
Issue date: 09/09/1981
From: Hairston W
ALABAMA POWER CO.
To:
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML20010G766 List:
References
LER-81-061-03L, LER-81-61-3L, NUDOCS 8109220547
Download: ML20010G815 (1)


LER-1981-061, /03L-0:on 810819,diesel Generator 2C Declared Inoperable When Prematurely Removed from Svc for Preventative Maint.Caused by Personnel Tagging Out W/O Final Approval of Operations Personnel
Event date:
Report date:
3481981061R03 - NRC Website

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?4 15 ME' CAT CATE 40 EVENT CEECalPTION AND PROBaaLE CCNSECUENCES k) g,; ; At 0850 en 8/19/81, Diesel Generator W was declared inoperable when it was prematurely ai3, l removed from service for preventative.naintenanCe. Tech. Spec. 3.8.1.1, in part, requires l o..i;,l DG 2C to be operable. Tech. Spec. 3.8.1.1 action statement requirements were met.

Health /l o,3 ; g safety of the public was not affected.

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(/ JJ CAUSE CESCRIPT1CN AND CORRECTIVE ACT!CNS L 1iioi lThis evint was caused by personnel error. It was the intent to tag out DG 2C for preventaq a

! Itive maintenance. However,duringtheplanningstage,theDGwas[prematurelytaggedout l

it it j,,,, l when a tagging order was picked up in the control room and implemented without the' final I approval of operations personnel. Plant operators were immediately alerted to the fact l by alarms on the Control Board and DG 2C was returned to service at 0902 on 8/19/81.

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a i Personnel involved have been counseled concerninq this incident, sa SThTUS

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