05000259/LER-1981-003, Forwards LER 81-003/01T-0

Forwards LER 81-003/01T-0

ML20003B197
Person / Time
Site:	Browns Ferry
Issue date:	02/04/1981
From:	Green H TENNESSEE VALLEY AUTHORITY
To:	James O'Reilly NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML20003B198	List: 05000259/LER-1981-003, Forwards LER 81-003/01T-0 05000259/LER-1981-003-01, /01T-0:on 810124,Div of Engineering Notified That 1-inch Vent Line on Unit 1 Scram Discharge Vol Not Seismically Qualified.Caused by Piping Configuration Not Conforming to Design Requirements
References
NUDOCS 8102100505
Download: ML20003B197 (1)

LER-1981-003, Forwards LER 81-003/01T-0

Event date:
Report date:
2591981003R00 - NRC Website

text

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1750 Chestnut Street Tower II February 4, 1981 Mr. James P. O'Railly, Director U.S. Nuclear Regulatory Cosmeission Office of Inspection and Enforcement Ragion II 101 Marietta Street, Suite 3100 Atlanta, Georgia 30303

Dear Mr. O'Railly:

TENNESSEE VALLET AUTHORITY - BROWH3 FERRY Nri.itAR PLANT UNIT 1 - DOCKET NO.30-259 - FACILITY OPERATING LICENSE DPR REPORTABLE OCCURRENCE REPORT BFRO-50-259/810'1 The enclosed report p?tovides details concerning the one-inch vent line on unit 1 actam discharge volumn which was not s=4==4e=f ty qualified based on saalysis resulting from NRC I.E.Bulletin 79-14 inspection data.

This report is submitted in accordance with Browns Ferry unit 1 Technical Specification 6.7.2.a(9).

Very truly yours, TENNESSEE VALLEY AUTHORITY l

t H. J. Green Director of Nuclear Power Enclosure (3) cc (Enclosure):

Director (3)

Office of Management Information and Progr Control U.S. Nuclear Regulatory Commission Washingten. DC 20555 Director (40)

Office of Inspection and Enforcement U.S. Nuclear Regulatory Connaission Washington, DC 20555 Mr. Bill Lavallee Nuclear Safety Analysis Center Palo Alto, California 94303 Mr. R. F. Sullivan, NRC Inspector, Browns Ferry l

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