05000366/LER-1979-109-03, /03L-0:on 791017,Unit 1 Personnel Rendered Shared Diesel Generator 18 Inoperative for Maint & Failed to Notify Unit 2 Personnel.Caused by Personnel Error.Standing Order 79-55 Issued Requiring Notification

/03L-0:on 791017,Unit 1 Personnel Rendered Shared Diesel Generator 18 Inoperative for Maint & Failed to Notify Unit 2 Personnel.Caused by Personnel Error.Standing Order 79-55 Issued Requiring Notification

ML19210C449
Person / Time
Site:	Hatch
Issue date:	10/30/1979
From:	Baxley S GEORGIA POWER CO.
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML19210C448	List: 05000366/LER-1979-109, Forwards LER 79-109/03L-0 05000366/LER-1979-109-03, /03L-0:on 791017,Unit 1 Personnel Rendered Shared Diesel Generator 18 Inoperative for Maint & Failed to Notify Unit 2 Personnel.Caused by Personnel Error.Standing Order 79-55 Issued Requiring Notification
References
LER-79-109-03L, LER-79-109-3L, NUDOCS 7911140285
Download: ML19210C449 (2)

LER-1979-109, /03L-0:on 791017,Unit 1 Personnel Rendered Shared Diesel Generator 18 Inoperative for Maint & Failed to Notify Unit 2 Personnel.Caused by Personnel Error.Standing Order 79-55 Issued Requiring Notification

Event date:
Report date:
3661979109R03 - NRC Website

text

U.S. NUCLEAR REGULATORY COMMI "1 NRC FORT.i 366

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1. 4 7h HEPORT DATE 80 EVENT DESCRIPTION AND PROB AOLE CONSEQUEfJCES h 10121 IDurina normal power operation Unit One made the shared D/G 18 inoperative for main-I I tenance and failed to notify Unit Two personnel in' time for Unit Two to comply with I

o 3 I their Technical Specifications Section 4.8.1.1.1.a and 4.8.1.1.2.a.4 within one hour. l O a l0 l3j This is a non repetitive occurrence.

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CAUSE CESCRIPTION AND CCRRECT6VE ACTiofJS h l The cause has been attributed to personnel error for not notifying Unit Two of out-t i

o I age on IB Diesel Generator.

Unit Two personnel were notified 2h hours after IB D/G l

i i l was made inoperative and the requiremerits of Technical SpecificationsSection I

ii32j 11131 l_4.8.1.1.1.a and 4.8.1.1.2.a.4 were completed 3 hours3.472222e-5 days <br />8.333333e-4 hours <br />4.960317e-6 weeks <br />1.1415e-6 months <br /> after the IB D/G had been I

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Caused Description (Continued) the shift supervisor to be notified prior to shared equipment outages so he can insure the other unit is aware of outage. This standing order will be incorporated in a plant procedure prior to February 1,1980.

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