ML20009F963

Forwards LER 81-033/03L-0

ML20009F963
Person / Time
Site:	Browns Ferry
Issue date:	07/23/1981
From:	Green H TENNESSEE VALLEY AUTHORITY
To:	James O'Reilly NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML20009F964	List: 05000260/LER-1981-033, Forwards LER 81-033/03L-0 05000260/LER-1981-033-03, /03L-0:on 810702,reactor Low Pressure Permissive Switch for Recirculation Pump Discharge Valve Actuation Switch 1 Failed.Cause Unknown.Switch Freed & Exercised to Verify Operability.Considered Random Failure
References
NUDOCS 8108030198
Download: ML20009F963 (1)

Text

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g1 yqx /q, Mr. James P. O'Reilly, Director U.S. Nuclear Regulatory Commission -

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Office of Inspection and Enforcement Region II 101 Marietta Street, Suite 3100 ye,_9,s.glg# AjY2 Atlanta, Georgia 30303 6/ \

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Dear Mr. O'Reilly:

FENNESSEE VALLEY AUT110RITY - liROWNS FERRY NUCLEAR PLANT UNIT 2 - DOCKET No. 50-260 - FACILITY OPERATING LICENSE DPR REPORTABLE OCCURRENCE REPORT BFRO-50-260/81033 The enclosed report provides details concerning 2-PS-68-96 switch number 1 which failed to operate during normal operation while performing routine surveillance tests. This report is submitted in accordance with Browns Ferry unit 2 Technical Specification 6.7.2.b(2).

Very truly yours, TENNESSEE VALLEY AUTHORITY

. W H. J. Green '

irector 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 Washington, DC 20555 Mr. Bill Lavallee Nuclear Safety Analysis Center Palo Alto, California 94303 p Mr 63 Inspector, Browns Ferry g e p. Row"97is s t I