05000259/LER-1981-020, Forwards LER 81-020/03L-0

Forwards LER 81-020/03L-0

ML20004C633
Person / Time
Site:	Browns Ferry
Issue date:	05/29/1981
From:	Green H TENNESSEE VALLEY AUTHORITY
To:	James O'Reilly NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML20004C634	List: 05000259/LER-1981-020, Forwards LER 81-020/03L-0 05000259/LER-1981-020-03, /03L-0:on 810506,during Diesel Generator Redundant Start Test (EMI-3),D Engine Left Bank Air Start Motors Would Not Develop Min Rotational Speed.Caused by Broken Vane.Air Starting Motors Replaced
References
NUDOCS 8106040358
Download: ML20004C633 (1)

LER-1981-020, Forwards LER 81-020/03L-0

Event date:
Report date:
2591981020R00 - NRC Website

text

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Mr. James P. O'Reilly, Director

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101 Marietta Street, Suite 310d Atlants, Georgia,30303 Dear Mr. O'Reilly: y TENNESSEE VALLEY AUTHORITY - BROWNS FERRY NUCLEAR PLANT UNIT 1 - DOCKET NO. 50-259 - FACILITY OPERATING LICENSE DPR REPORTABLE OCCURRENCE REPORT BFRO-50-259/81020 The enclosed report provides details concerning the "D" engine left bank air start motors which would not develop minimum rotational speed to pass test criteria while performing diesel generator redundant start test. This report is submitted in accordance with Browns Ferry unit 1 Technical Specification 6.7.2.b(2).

Very truly yours, TENNESSEE VALLEY AUTHORITY l

H. J. Green t

Director of Nuclear Power l

l Enclosure (3) cc (Enclosure):

j Director (3) j-Office of Management Information and Progran Control U.S. Nuclear Regulatory Commission Washington, DC 20555 Director (40) 0ffice of Inspection and Enforcement U.S. Nuclear Regulatory Commission

._ Washingten, DC 20555 00)

Mr. Bill Lavallee Nuclear Safety Analysis Center Palo Alto, California 94303

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Mr. R. F. Sullivan, NRC Inspector, Browns Ferry 8.10e o 4 9352r S

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