05000260/LER-1980-053, Forwards Updated LER 80-053/03X-1

Forwards Updated LER 80-053/03X-1

ML19350D618
Person / Time
Site:	Browns Ferry
Issue date:	05/11/1981
From:	Green H TENNESSEE VALLEY AUTHORITY
To:	James O'Reilly NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML19350D619	List: 05000260/LER-1980-053, Forwards Updated LER 80-053/03X-1 05000260/LER-1980-053-03, Discovered Leak on Heat Exchanger During Steady State Operation.Caused by Leaking Inner Head Gasket on RHR Heat Exchanger Due to Loose Flange Nuts.Gasket Replaced & New Nuts W/Locking Tabs Installed
References
NUDOCS 8105180217
Download: ML19350D618 (1)

LER-1980-053, Forwards Updated LER 80-053/03X-1

Event date:
Report date:
2601980053R00 - NRC Website

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TENNESSEE VALLEY AUTHORITY CH ATTANOOGA. TENNESSEE 374ot 1750 Chestnut Street Tower II May 11, 1981 Mr. James P. O'Reilly, Director U.S. Nuclear Regulatory Commission Office of Inspection and Enforcement Region II 101 Marietta Street, Suite 3100 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 BFRO-50-260/80053 REVISION 1 The enclosed report is a supplement to my letter to you dated January 2, 1981, concerning the discovery of a leak on the 2C residual heat removal heat exchanger with the unit in steady operation during technical instruction 36A. This report is submitted in accordance with Browns Ferry unit 2 Technical Specification 6.7.2.b(2).

Very truly yours, TENNESSEE VALLEY AUTHORITY N6 lY[c).

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Mr. Bill Lavallee

.S Nuclear Safety Analysis Center Palo Alto, Califocnia 94303

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Mr. R. F. Sullivan, Nh"; Inspector, Browns Ferry 8105180Jl7 g

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