TXX-4529, Interim Deficiency Rept SDAR-180 Re Use of Nonrepresentative Sample in Determining Generic Values for Typical Conduit Span Calculations.Initially Reported on 850515.Evaluation Continuing.Completion Anticipated by 850906

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Interim Deficiency Rept SDAR-180 Re Use of Nonrepresentative Sample in Determining Generic Values for Typical Conduit Span Calculations.Initially Reported on 850515.Evaluation Continuing.Completion Anticipated by 850906
ML20137A613
Person / Time
Site: Comanche Peak  Luminant icon.png
Issue date: 08/09/1985
From: Counsil W
TEXAS UTILITIES ELECTRIC CO. (TU ELECTRIC)
To: Hunter D
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV)
References
SDAR-180, TXX-4529, NUDOCS 8508210440
Download: ML20137A613 (1)


Text

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TEXAS UTILITIES GENERATING COMPANY NKT WAT 18 9WICH

  • 400 Nititill 4)R.IV E MTH EET. L.H. nl
  • lt48. LAM. TE A AM T3208
  • August 9,

.SM*Jaf?J.7.".'A 1985 TXX-4529 Mr. D.R. Hunter, Chief Reactor Project Branch 2 U.S. Nuclear Regulatory Commission Office of Inspection & Enforcement 611 Ryan Plaza Drive, Suite 1000 Docket Nos.: 50-445 Arlington, TX 76012 50-446 COMANCHE PEAK STEAM ELECTRIC STATION CONDUIT SUPPORT SPANS I QA FILE: CP-85-19, SDAR-180 j FILE NO.: 10110 l

Dear Mr. Hunter:

On May 15, 1985 we verbally notified your Mr. D. Hunnicutt of a deficiency regarding the use of a nonrepresentative sample in determining generic values for typical conduit span calculations. We have submitted an interim report logged TXX-4489, dated June 11, 1985.

I We are continuing our evaluation and anticipate completion by September 6, 1985.

Very truly yours,

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W.G. Counsil WGC:tig 1

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

Director, Inspection & Enforcement (15 copies)

U.S. Nuclear Regulatory Commission @ @ @ [](\//[h' p

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Washington, DC 20555 pl

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