ML110820266

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Forwards Final Rept of Deficiency:Shaft Key & Spline Adapter of Basic in-flow Valves May Vibrate Loose & Fall Away, Leaving the Valve Inoperable
ML110820266
Person / Time
Site: Bellefonte  Tennessee Valley Authority icon.png
Issue date: 11/16/1978
From: Gilleland J
Tennessee Valley Authority
To: O'Reilly J
NRC/OI/RGN-II/FO
Shared Package
ML110820267 List:
References
NUDOCS 7901260213
Download: ML110820266 (1)


Text

TENNESSEE VALLEY AUTHORITY CHATTANOOGA.TENNESSEE 37 L

JA83 owt i41ng NoV 1 6 1978 Ov' j  : 26 Mr. James P. O'Reilly, Director Office of Inspection and Enforcement U.S. Nuclear Regulatory Commission Region II - Suite 3100 101 Marietta Street Atlanta, Georgia 30303

Dear Mr. O'Reilly:

BELLEFONTE NUCLEAR PLANT UNITS 1 AND 2 - BIF BUTTERFLY VALVES DEFICIENT - NCR QEB 78 FINAL REPORT The subject nonconformance was determined to be reportable in accordance with 10 CFR 50.55(e) and reported to NRC-OIE Inspector M. Gouge on October 26, 1978. Enclosed is our final report.

If you have any questions regarding this matter, please get in touch with M. R. Wisenburg at FTS 854-2581.

Very truly yours, J. E. Gilleland Assistant Manager of Power Enclosure cc: Mr. John G. Davis, Acting Director (Enclcsure)

Office of Inspection and Enforcement U.S. Nuclear Regulatory Commission Washington, DC 20555 f/ 70 Ccp An Equal Opportunity Employer

§S