ML19309A762

Forwards Deficiency Rept Re Control Board Welded Connections

ML19309A762
Person / Time
Site:	Comanche Peak
Issue date:	03/21/1980
From:	Gary R TEXAS UTILITIES ELECTRIC CO. (TU ELECTRIC)
To:	Seidle W NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV)
Shared Package
ML19309A763	List: ML19309A762 TXX-3110, Deficiency Rept:On 800228,QA Insp Revealed Control Board Welded Connections Not Meeting Seismic Design Criteria.Cause Unstated.Control Board Suppliers & Ae Reviewing as-built Weld Configurations.Rework Will Be Completed by 800501
References
TXX-3110, NUDOCS 8004010295
Download: ML19309A762 (1)

Text

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March 21, 1980 TXX-3110 Mr. W. C. Seidle, Chief g

Reactor Construction & Engineering Support Branch U. S. Nuclear Regulatory Commission Office of Inspection & Enforcement 611 Ryan Plaza Dr., Suite 1000 Docket Nos. 50-445 Arlington, Texas 76012 50-446 COMANCHE PEAK STEAM ELECTRIC STATION 1981-83 2300 MW INSTALLATION i

CONTROL BOARD WELDED CONNECTIONS FILE N0:

10110

Dear Mr. Seidle:

In accordance with 10 CFR 50.55(e) we are submitting the attached report of actions taken to correct deficiencies in welded connections of the s

control boards. We previously made a verbal report to Mr. R. G. Taylor on February 29, 1980.

Supporting documentation is available at the job-site for your inspector's review.

4 If we can provide any additional information, please advise.

Very truly yours,

R.

. Gary Attachment RJG:df cc: NRC Region IV (0 + 1 copy)

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

U. S. Nuclear Regulatory Commission Washington, D.C.

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