05000260/LER-1980-032, Forwards LER 80-032/03L-0

Forwards LER 80-032/03L-0

ML18025B063
Person / Time
Site:	Browns Ferry
Issue date:	09/05/1980
From:	Calhoun J TENNESSEE VALLEY AUTHORITY
To:	James O'Reilly NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML18025B064	List: 05000260/LER-1980-032, Forwards LER 80-032/03L-0 05000260/LER-1980-032-03, /03L-0:on 800812,w/unit at Steady State 94%, Performing Surveillance Instruction 4.5.E.1.d & E,Hpci Turbine Tripped.Caused by Failure of Teflon Sheet Portion of Rupture Disc,Resulting in Inadequate Protection
References
NUDOCS 8009090490
Download: ML18025B063 (2)

LER-1980-032, Forwards LER 80-032/03L-0

Event date:
Report date:
2601980032R00 - NRC Website

text

TEN SSEE VALLEYAUTHORITY CHATTANOOGA. TENNESSEE 37405 1750 Chestnut Street Tower XI September 5 ~ 1980 Mr. James P. O'Reilly, Director U.S. Nuclear RegiQatory Commission Office of'nspection and Enforcement Region XX 101 Marietta Street, Suite 3100 Atlanta, Georgia 30303 Dear'r O'Rei TENNESSEE VALLEYAUTHORXTY-BROHHS FERRY NUCLEAR PLANT UNIT 2 - DOCKET" NO+ 50-260 - FACXLXTY OPERATING LXCENSE DPR-52 REPORTABLE OCCURRENCE REPORT BFRO-50-260/8032'he enclosed report provides details concerning the high-pressure coolant injection turbine which tripped due to"a high rupture disc pressure.

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

~

Very truly yours, TENNESSEE VMLEY AUTHORITY J,

R. Calhoun Dixector of Nuclear Power, Enclosure (3) cc (Enclosure) t

, Director (3)

Office of Mana ament Informati n and Program Control U.S. Nuclear Regulatory Commi sion Director (40)

'ffice of Inspect:ion and Enforcement U.,S. Nuclear Regulatory Collmdssion Qashington, DC 20555 Mr. BQ1 Lavallee Nuclear Safety Analysis Center Palo Alto, California 94303 Mr. R.- F. Sullivan, NRC Xnspector, Browns Fexxy

/I SBQSQse I l

, An Equal Opportunity Employer

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