05000259/LER-1980-019, Forwards LER 80-019/01T-0

Forwards LER 80-019/01T-0

ML19305A954
Person / Time
Site:	Browns Ferry
Issue date:	03/14/1980
From:	Calhoun J TENNESSEE VALLEY AUTHORITY
To:	James O'Reilly NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML19305A955	List: 05000259/LER-1980-019, Forwards LER 80-019/01T-0 05000259/LER-1980-019-01, /01T-0:on 800301,during Winter Storm,Offsite 161 Kv Power Sources Were Lost for Six Minutes.Caused by High Winds & Ice Loading.Condition Compounded by Improper Lineup of Athens Line Protective Zone Relays
References
NUDOCS 8003180611
Download: ML19305A954 (1)

LER-1980-019, Forwards LER 80-019/01T-0

Event date:
Report date:
2591980019R00 - NRC Website

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MAR 141980 1h D

Mr. James P, O'Reilly, Director g

U.S. !!uclear 2egulatory Commisalon Office of Inspection and Enforcement 9

Region II 101 Itarietts Street, Suite 3100 Atlanca, Georgia 30303

Dear :tr. O'2eilly:

TEN!;ESSEE VALLET AUTEORITY - BROWNS FERRY I'tl CLEAR PLANT UNIT 1 - DOCXET NO. 50-239 - FACILITY CPE2ATING LICENSE DPR REPORTABLE OCCL'IUtEliCE REPORT BFRO-50-259/8019 The enclosed report providas details concerning the Athens and Trinity offatta 161-iv power sources wnich were lost for six minutes during a winter storm. Sin report is subnitted in accordance with Browna Ferry unit 1 Technical Specification 6.7.2. A.2.

Very truly yours, TEDiLSSEE VALLEY AUTLORITY J. R. Calhoun Director of Nuclear Power Enclosure (3) cc (Enclosure):

Director (3)

Office of Management Information and Program Control U.S.

uclear Regulatory Com=iasion Washington, DC 20555 Director (43)

Office of Inspection and Enforcement U.S. Nuctaar Regulatory Catanisalon Washineton, DC 20355

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

l Mr. 2. F. Sullivan, NRC Inspector, Browns Ferry 7%\\

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