ML20028E243

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Interim Deficiency Rept Re Pacific Pump multi-vane Diffuser Cracking.Initially Reported on 820414.Applicant Awaiting Westinghouse Rept.Completion by 830301 Anticipated
ML20028E243
Person / Time
Site: Comanche Peak  Luminant icon.png
Issue date: 01/13/1983
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-3609, NUDOCS 8301210122
Download: ML20028E243 (1)


Text

TENAS UTILITIES GENERATING COMIRNY unnnus n m m o no m u.: m 7.w n m.w R. J. GARY "l::'.'2::'2'::::'

January 13, 1983 qi ,g @=rdnMM3

- ~~ 1 TXX-3609  !:1 i

i JAN 171983 L

f Mr. G. L. Madsen, Chief Reactor Project Branch 1 i l

U. S. Nuclear Regulatory Commission Office of Inspection and Enforcement 611 Ryan Plaza Drive, Suite 1000 Docket Nos.: 50-445 Arlington, TX 76012 50-446 COMANCHE PEAK STEAM ELECTRIC STATION i

PACIFIC PUMP MULTI-VANE DIFFUSER LINEAR INDICATIONS SDAR-74; CP-82-04 FILE NO: 10110

Dear Mr. Madsen:

On April 14, 1982, we verbally informed your Mr. R. G. Taylor of a deficiency  ;

identified regarding Pacific Pump multi-vane diffuser cracking. We have sub-mitted interim letters TXX-3518, TXX-3563, TXX-3576, and TXX-3593 dated May 14, 1982, August 25, 1982, October 1, 1982, and December 7, 1982 respec-tively.

l As we advised you in our most recent letter, TXX-3593, we are awaiting the Westinghouse report prior to evaluating this matter for reportability under 10 CFR 50.55(e). Based on commitments from Westinghouse, we anticipate completion no later than March 1, 1983.

Very truly yours, R. J. Gary RJG:aq cc: NRC REGION IV - (0 + 1 copy) '

Director, Inspection & Enforcement (15 copies) (

U. S. Nuclear Regulatory Commission Washington, DC 20555 [ if(/

0301210122 830113 PDR ADOCK 05000445 S PDR

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