05000260/LER-1983-018, Forwards LER 83-018/03L-0

Forwards LER 83-018/03L-0

ML20023D367
Person / Time
Site:	Browns Ferry
Issue date:	05/11/1983
From:	Green H TENNESSEE VALLEY AUTHORITY
To:	James O'Reilly NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML20023D368	List: 05000260/LER-1983-018, Forwards LER 83-018/03L-0 05000260/LER-1983-018-03, /03L-0:on 830413,core Max Fraction of Critical Power Determined That Min Critical Power Ratio Exceeded. Caused by Withdrawal of Deep Control Rods.Control Rods Inserted to Reduce Core Max Fraction of Critical Power
References
NUDOCS 8305200420
Download: ML20023D367 (1)

LER-1983-018, Forwards LER 83-018/03L-0

Event date:
Report date:
2601983018R00 - NRC Website

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TENNESSEE VALLEY AUTHORITY CH ATTANOOGA. TENNESSEE 374o1 C#u) 1750 Chestnut Street Tower II g

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g Mr. James P. O'Reilly, Director U.S. Nuclear Regulatory Commission Suite 2900 101 Marietta Street, NW Atlanta, Georgia 30303

Dear Mr. O'Reilly:

TENNESSEE VALLEY AUTHORITY - BROWNS FERRY NUCLEAR PLANT UNIT 2 - DOCKET NO. 50-260 - FACILITY OPERATING LICENSE DPR REPORTABLE OCCURRENCE REPORT BFR0-50-260/83018 The enclosed report provides details concerning an exceedance of the Minimum Critical Power Ratio while returning to rated power.

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

Very truly yours, TENNESSEE VALLEY AUTHORITY 6LO I

$d0 H. J. Green Director of Nuclear Power Enclosure cc (Enclosure):

Document Control Desk U.S. Nuclear Regulatory Commission Washington, D.C.

20555 l

Records Center Institute of Nuclear Power Operations suite 1500 1100 Circle 75 Parkway Atlanta, Georgia 30339 l

NRC Inspector, Browns Ferry

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8305200420 830511 i

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