05000259/LER-1981-055, Forwards LER 81-055/03L-0

Forwards LER 81-055/03L-0

ML20011A997
Person / Time
Site:	Browns Ferry
Issue date:	10/26/1981
From:	Green H TENNESSEE VALLEY AUTHORITY
To:	James O'Reilly NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML20011A998	List: 05000259/LER-1981-055, Forwards LER 81-055/03L-0 05000259/LER-1981-055-03, /03L-0:on 810927,while Timing New Degraded Voltage Time Delay Relays,Contact on Diesel Generator C Start Relay Failed to Close When Relay Energized.Cause Not Given.Time Delay Relay Replaced
References
NUDOCS 8111030503
Download: ML20011A997 (1)

LER-1981-055, Forwards LER 81-055/03L-0

Event date:
Report date:
2591981055R00 - NRC Website

text

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TENNESSEE VALLEY AUTHORITY CH ATTANOOGA. TENNESSEE 3J NRO a J

1750 Chestnut Street Tower I[NT4, October 26, 1981 Mr'. James P. O'Reilly, Director U.S. Nuclear legulatory Commission Office of Inspection and Enforcement Region II 101 Marietta StrcM Nite 3100 Atlanta, Georgia 30303 J

Dear Mr. O'Reilly:

TENNESSEE VALLEY AUTHORITY - BROWNS FERRY NUCLEAR PLANT UNIT 1 - DOCKET NO. 50-259 - FACILITY OPERATING LICENSE DPR REPORTABLE OCCURRENCE

. REPORT BFRO-50-259/81055 The enclosed report provides details concerning a contact en diesel generator C start relay 2-211-2C which failed to close when the relay was energized while timing new degraded voltage time delay relays. This i

report is submitted in accordance with Browns Ferry unit 1 Technical Specification 6.7.2.b(2).

.Very truly yours, TENNESSEE VALILY AUTHORITY

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,p w s, Vog H. J. Green h

Director of Nuclear Power

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Director (3)

Office of Management Information and Program Control U.S. Nuclear Regulatory Cemission Washington, DC 20555 Director (40)

Office of Inspection and Enforcement U.S. Nuclear Regulatory Commission

,p7 Washington, DC 20555

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Institute of Nuclear Power Operations f

1820 Water Place Atlanta, Georgia 30339 Mr. R. F. Sullivan, NRC Inspector, Browns Ferry ok 6

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