05000259/LER-1981-028, Forwards LER 81-028/03L-0

Forwards LER 81-028/03L-0

ML19350E588
Person / Time
Site:	Browns Ferry
Issue date:	06/18/1981
From:	Green H TENNESSEE VALLEY AUTHORITY
To:	James O'Reilly NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML19350E589	List: 05000259/LER-1981-028, Forwards LER 81-028/03L-0 05000259/LER-1981-028-03, /03L-0:on 810531,standby Gas Treatment Train C Relative Humidity Control Heater Circuit Breaker Found Tripped During Testing.Caused by Mechanical Failure.Circuit Breaker Replaced
References
NUDOCS 8106230310
Download: ML19350E588 (1)

LER-1981-028, Forwards LER 81-028/03L-0

Event date:
Report date:
2591981028R00 - NRC Website

text

s T a N E sii-t VALLEY 1

i 1750 Chestnut Street Tower iI oii A S

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June 18, 1981

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Mr. James P. O'Reilly, Director i

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.r U.S. Nuclear Regulatory Commission Of fice of Inspection and Enforcement Region II 101 Marietta Street, Suite 3100 Atlanta, Georgia 30303

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-50-259/81028 The enclosed report provides details concerning standby gas treatment train "C" relative humidity control heater circuit breaker which was found tripped while performing standby gas treatment system humidity control capacity 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 H. J. Green Director of Nuclear Power Enclosure (3) cc (Enclosure):

Director (3)

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

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

Washington, DC 20555 7

Mr. Bill Lavallee Nuclear Safety Analysis Center S

Palo Alto, California 94303 J

)f Mr. R. F. Sullivan, NRC Inspector, Browns Ferry 6

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