05000260/LER-1981-016, Forwards LER 81-016/03L-0

Forwards LER 81-016/03L-0

ML19343D346
Person / Time
Site:	Browns Ferry
Issue date:	04/27/1981
From:	Green H TENNESSEE VALLEY AUTHORITY
To:	James O'Reilly NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML19343D347	List: 05000260/LER-1981-016, Forwards LER 81-016/03L-0 05000260/LER-1981-016-03, /03L-0:on 810406,scram Discharge Tank Level Switch 2-LS-85-45A Setpoint Exceeded Tech Spec.Caused by Setpoint Drift.Switch Recalibr & Will Be Replaced
References
NUDOCS 8105040327
Download: ML19343D346 (1)

LER-1981-016, Forwards LER 81-016/03L-0

Event date:
Report date:
2601981016R00 - NRC Website

text

.

y TENNESSEE VALLEY AUTHORITY

^

CH AT TA NOOG A. T ENN ESSEE 7 7401 1750 Chestnut Street Tower II April 27, 1981 Mr. James P. O'Reilly, Director U.S. Nuclear Regulatory Commission Office of Inspection and Enforcement Region II 101 Marietta Street, Suite 310,0 Atlanta, Georgia 30303

Dear Mr. O'Reilly:

TENNESSEE VALLEY AUTHORITY - BROWNS FERRY NUCLEAR PIANT UNIT 2 - DOCKET NO. 50-260 - FACILITY OPERATING LICENSE DPR REPORTABLE OCCURRENCE REPORT BFRO-50-260/81016 The enclosed report provides details concecning level switch 2-LS-85-45A setpoint which was found at 51.5 gallons, exceeding Technical Specification 3.1.A limit of 50 gallons. This report is submitted in accordance with Browns Ferry unit 2 Technical Specification 6.7.2.b(1).

G Mb Very truly yours, E

Ib[bUN I'

TENNESSEE VALLEY AUTHORITY sg.

MA? 011981*,-

H. J. Green u

Director of Nuclear Power

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4 Enclosure (3) cc (Enclosure):

Director (3)

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

Office of Inspection and Enforcement l

U.S. Nuclear Regulatory Cormaission

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Washineton. DC 20555 Mr. Bill Lavallee Nuclear Safety Analysis Center Palo Alto, California 94303 Mr. R. F. Suy.1 van, NRC Inspector, Browns Ferry

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81050400S?

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