05000259/LER-1980-022, Forwards LER 80-022/03L-0

Forwards LER 80-022/03L-0

ML19305A934
Person / Time
Site:	Browns Ferry
Issue date:	03/12/1980
From:	Calhoun J TENNESSEE VALLEY AUTHORITY
To:	James O'Reilly NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML19305A935	List: 05000259/LER-1980-022, Forwards LER 80-022/03L-0 05000259/LER-1980-022-03, /03L-0:on 800212,during Scheduled Refueling Outage,Total Leak Rate of Primary Containment Penetrations Exceeded Tech Spec Limit.Caused by Wear of Valve Seating Surfaces.Valves Repaired & Retested
References
NUDOCS 8003180594
Download: ML19305A934 (1)

LER-1980-022, Forwards LER 80-022/03L-0

Event date:
Report date:
2591980022R00 - NRC Website

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l 716 Edney Building MAR 121980 Mr. James P. O'Reilly, Director U.S. Nuclear Regulatory Commaission Office of Inspection an.1 Enforcement Region II 101 Marietta Street, Suite 3100 i

Atlanta, Georgia 30303

Dear Mr. O'Reilly:

TENNESSEE VALLEY AUTHORITY - BROWNS FERRY nut 7 FAR PIRIT UllIT 1 - DOCKET NO. 50-259 - FACILITY OPERATING LICENSE DPR REPORTABLE OCCLTLENCE REPORT BFRO-50-259/8022 The enclosed report provides details concerning the totsi lad rate of primary contain= ant penetrations which exceeded the allowable of 655 standard cubic feet per hour during performance of Surveillance Instruction 4.7 A.2.g-3 with unit in scheduled refueling outage. This report is submitted in accordance with Browns Ferry unit 1 Technical Specification 6.7.2.B.4.

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

Director (3)

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

Office of Inspection and Enforcement i

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U.S. Nuclear Regulatory Comuniasion

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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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