05000327/LER-1980-068, Forwards LER 80-068/01T-0

Forwards LER 80-068/01T-0

ML19318A404
Person / Time
Site:	Sequoyah
Issue date:	06/13/1980
From:	Calhoun J TENNESSEE VALLEY AUTHORITY
To:	James O'Reilly NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML19318A405	List: 05000327/LER-1980-068, Forwards LER 80-068/01T-0 05000327/LER-1980-068-01, /01T-0:on 800530,informed That Wide Range Steam Generator Level Transmitters Not Qualified to Withstand post-accident Environ.Caused by Design Error.Qualified Transmitters Being Obtained for Installation
References
NUDOCS 8006200488
Download: ML19318A404 (1)

LER-1980-068, Forwards LER 80-068/01T-0

Event date:
Report date:
3271980068R00 - NRC Website

text

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TENNESSEE VALLEY AUTHORITY CHATTANOOGA. TENNESSEE 37401 1750 Chestnut Street Tower II June 13, 1980 Mr. James P. O'Reilly, Director U.S. Nuclear Regulatory Commaission Office of Inspection and Enforcement Region II 101 Marietta Street, Suite 3100 Atlanta, Georgia 30303

Dear Mr. O'Reilly:

TENNESSEE VALLEY AUTHORITY - SEQUOYAH FUCLEAR PLANT UNIT 1 - DOCKET HO. 50-327 - PACILITY OPERATING LICENSE DPR REPORTABLE OCCURRENCE REPORT SQRO-50-327/8068 The enclosed report provides details concerning the nonconformance of wide range steam generator level transmitters which lack the qualifications to operate in a post accident environment. This report is submitted in accordance with Sequoyah unit 1 Technical Specification 6.9.1.12.1.

Very truly yours, TdNNESSEE VALLEY AUTHORITY J. R. calhaun Director of Nuclear Power Enclosure (3) cc (Enclosure)

Director (3)

Office of Management Information 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 Nuclear Safety Analysis Center Palo Alto, California 94303 Mr. W. T. Cottle, NRC Inspector, Sequoyah y

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