05000260/LER-1980-033, Forwards LER 80-033/03L-0

Forwards LER 80-033/03L-0

ML18025B071
Person / Time
Site:	Browns Ferry
Issue date:	09/08/1980
From:	Calhoun J TENNESSEE VALLEY AUTHORITY
To:	James O'Reilly NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML18025B072	List: 05000260/LER-1980-033, Forwards LER 80-033/03L-0 05000260/LER-1980-033-03, /03L-0:on 800815,w/unit at 93% Power in Steady State Operation,Indicated Leak on RHR Heat Exchanger 2B Found During TI-36A.Probably Caused by Leaking Gasket,Due to Loose Flange Nuts as Result of Thermal Cycling & Vibration
References
NUDOCS 8009160432
Download: ML18025B071 (2)

LER-1980-033, Forwards LER 80-033/03L-0

Event date:
Report date:
2601980033R00 - NRC Website

text

ENNESSEE VALLEYAUTH ITY CHATTANOOGA. TENNESSEE 87401 1750 Chestnut Street Tower XI September 8> 1980 r'r.

James P.. O'Zteilly, Director U.S. Nuclear Regulatory Commission Office of,.Inspect/on and Enforcem~mt Region, JI 101 Marietta'treet, Suite 3100 Atlanta, Georgia 30303

Dear Mr. O'Reilly:,,

1 II TENNESSEE VALLEY'UTHORITY-BROGANS FERRY NUCLEAR PLANT UNXT 2 - DOCKET NOi 50-260 - 'FACILITY OPERATING LXCENSE DPR 52 - REPORTABLE OCCURRENCE REPORT"BFRO 50-260/8033 I'he enclosed report provided details concerning an indicated leah on 2B residual heat removal heat exchanger, This, report is submitted in accordance with Browns Ferry unit 2 Technical Specification 6.7.2.b(2).

Very truly yours, TENNESSEE VALLEYAUTHORITY J. R. Calhoun, Director of Nuclear Power Enclosure (3) cc (Enclosure):

Director (3)

Office of Management Info U>S. Nuclear Regulatory' llashin ton D

tion and Program Control ssion Director (40)

'Office of Inspection and Enforcement U.S. Nuclear Regulatory Commission lfashington, DC '0555 t'fr. Bill L'avallee Nuclear Safety Analysis Center Palo Alto, California 94303

Mr. R. F. Sullivan, NRC Inspector, Browns Ferry An Equal Opportunity Employer

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