ML20039F589

Interim Deficiency Rept Re Eight Underspecified 3/4-inch Auxiliary Feedwater Sys Valves,Initially Reported on 811207. Evaluation Ongoing.Completion Anticipated by 820305

ML20039F589
Person / Time
Site:	Comanche Peak
Issue date:	12/31/1981
From:	Gary R TEXAS UTILITIES ELECTRIC CO. (TU ELECTRIC)
To:	Madsen G NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV)
References
10CFR-050.55E, 10CFR-50.55E, TXX-3457, NUDOCS 8201130126
Download: ML20039F589 (1)

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L' TEXAS UTILITIES GENERATING COMPANY l < m ImYAN TOWEn

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9 December 31, 1981 T J AN 1'11982 * --

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T.CC Mr. G. L. Madsen, Chief '

Reactor Projects Branch U. S. Nuclear Regulatory Comission Office of Inspection and Enforcement 611 Ryan Piaza Dr., Suite 1000 Docket Nos. 50-445 Arlington, TX 76012 50-446 COMANCHE PEAK STEAM ELECTRIC STATION

' UNDERSPECIFIED AUXILIARY FEEDWATER SYSTEM VALVES i

FILE NO. 10110

Dear Mr. Madsen:

, On December 7,1981, we verbally infonned your Mr. R. G. Taylor of a deficiency regarding eight 3/4 inch valves in the Auxiliary Feedwater

,' System that have been underspecified in terms of their pressure /

temperature ratings.

We are continuing our evaluation and anticipate completion by March 5, 1982.

Very truly yours,

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[ R. J. Gary 3

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cc: - NRC Region IV - (0 + 1 copy)

Director, Inspection & Enforcement - (15 copies) c/o ~ Distribution Services Branch, DDC, ADM.

U. S. iluclear Regulatory Comission

. Washington, DC 20555 I

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