05000334/LER-1980-009, Forwards LER 80-009/03L-0

Forwards LER 80-009/03L-0

ML19294B756
Person / Time
Site:	Beaver Valley
Issue date:	02/29/1980
From:	Werling J DUQUESNE LIGHT CO.
To:	Grier B NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
Shared Package
ML19294B757	List: 05000334/LER-1980-009, Forwards LER 80-009/03L-0 05000334/LER-1980-009-03, /03L-0:on 800201,loss of Power Occurred on 138 Kv Bus 1.Emergency Diesel Generator 1 auto-started on Loss of Offsite Power to 4160-volt 1A Station Svc Transformer.Caused by Faulty Backup Relay Timer
References
BVPS:JAW:799, NUDOCS 8003050474
Download: ML19294B756 (2)

LER-1980-009, Forwards LER 80-009/03L-0

Event date:
Report date:
3341980009R00 - NRC Website

text

...

Duquesne Ught

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r Valley Power Station Pim t offlee Itox 4 Shippingport, PA 15077 February 29, 1980 BVPS: JAW:799 Beaver Valley Power Station, Unit No. 1 Docket No. 50-334. License No. DPR-66 LER 80-09/03L Mr. B. H. Grier, Director of Regulation United States Nuclear Regulatory Commission Region 1 631 Park Avenue King of Prussia, Pennsylvania 19406

Dear Mr. Grier:

In accordance with Appendix A, Beaver Valley Technical Specifications, the following Licensee Event Report is submitted:

LER 80-09/03L, Technical Specification 3.8.1.2, A. C. Power Sources.

Very truly yours, h

[bb' U liJ. A. Werling Superintendent Attachment Y

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United States Nuele.ir Regulatory Commission

'.'a sh ingt on, D. C.

20355 D. L. Wigginton, BVPS Licensing Project Manager United States Suclear Regulatory Commission b'a sh ington, D. C.

20555 D. A. Beckman, Nuclear Regulatory Commission, King of Prussia, PA G. A. Olson, Secretary, Prime Movers Committee - EEI