05000259/LER-1981-048, Forwards LER 81-048/03L-0

Forwards LER 81-048/03L-0

ML20010H263
Person / Time
Site:	Browns Ferry
Issue date:	09/22/1981
From:	Green H TENNESSEE VALLEY AUTHORITY
To:	James O'Reilly NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML20010H264	List: 05000259/LER-1981-048, Forwards LER 81-048/03L-0 05000259/LER-1981-048-03, /03L-0:on 810828,recirculation Pump Trip Reactor High Pressure Switch 1-PS-3-204B Was Found Above Tech Spec Limit.Caused by Setpoint Drift.Switch Reset
References
NUDOCS 8109240278
Download: ML20010H263 (1)

LER-1981-048, Forwards LER 81-048/03L-0

Event date:
Report date:
2591981048R00 - NRC Website

text

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n TENNESSEE VALLEY AUTHORITY u,.

CH ATTANOOGA. TENNEISSEE 374o1 1750 Chestnut Streer Tower 11 b l 'c ? n Pl2. 3s-September 22, 1981 x

Mr. James P. O'Reilly, Director b,

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Office of Inspection and Enforcement ig' j cp.

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Region II i --

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gg Atlanta, Georgia 30303

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Dear Mr. O'Reilly-NQij) i

' T1.NNESSEE VALLEY AUT110RITY - BROWNS FERRY NUCLEAR PLANT UNIT 1 - DOCKET NO. 50-259 - FACILITY OPERATING LICENSE DPR REPORTABLE OCCURRENCE REPORT BFRO-50-259/81048 The enclosed report provides details concerning recirculation pump trip reactor high pressure switch (1-PS-3-204B) which was found 0.5 percent above the limit of Technical Specification Table 3.2.B.

This report is submitted in accordance with Technical Specification 6.7.2.b(2).

Very truly yours, TENNESSEE VALLEY AUTHORITY.

I. J. Green

/

irector of Nuclear Power

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Enclosure (3) cc (Enclosure):

Director (3)

Office of Management luformation 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

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Nuclear Safety Analysis Center S

Palo Alto, California 94303

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Mr. R. F. Sullivan, NRC Inspector, Browns Ferry l

8109240278 81092&l DR ADOCK 0500025 An Equat Opportunity Employer