ML20070C870

Interim Deficiency Rept Re Enhancement of Itt Grinnell Weld Radiographs Per IE Bulletin 82-01,Revision 1,Suppl 1. Initially Reported on 821108.Review of Grinnell Site Radiographs in Progress.Final Rept Expected by 830131

ML20070C870
Person / Time
Site:	Nine Mile Point
Issue date:	12/06/1982
From:	Manno S NIAGARA MOHAWK POWER CORP.
To:	Starostecki R NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
References
10CFR-050.55E, 10CFR-50.55E, IEB-82-01, IEB-82-1, NUDOCS 8212140372
Download: ML20070C870 (2)

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M V NIAGARA RUMOHAWK NSAGARA MONAWK POWER CORPORAT10N/300 ERIE BOULEVAnD WEST. SYRACUSE N.Y.13202/ TELEPHONE (315) 4741511 l l

i December 6,1982 Mr. R. W. Starostecki, Director U.S. Nuclear Regulatory Commission Region I Division of Project and Resident Programs 631 Park Avenue King of Prussia, PA 19406 Re: Nine Mile Point Nuclear Station - Unit 2 Docket No. 50-410

Dear Mr. Starostecki:

Enclosed is an interim 30-day report in accordance with 10CFR50.55(e) for the potentially reportable deficiency concerning enhancement of weld radiographs.

This condition was reported via telephone to Mr. H. Kister of your staff on November 8, 1982, as a potentially reportable deficiency.

Very truly yours, Niagara Mohawk Power Corporation

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YW Samuel F. Manno Vice President Nuclear Construction SFM/TRL:bjs Enclosure xc: Director Of Inspection & Enforcement U.S. Nuclear Regulatory Commission Washington, DC 20555 Mr. R. D. Schultz, Resident Inspector 8212140372 021206 PDR ADOCK 05000410 S PDR g

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Niagara Mohawk Power Corporation Nine Mile Point Nuclear Station - Unit 2 Docket No. 50-410 Interim Report For Potentially Reportable Deficiency Under 10CFR50.55(e) Regarding Enhancement Of Weld Radiographs Description Of The Deficiency As required by NRC IE Bulletin 82-01, Revision 1, Supplement 1, a review of ITT Grinnell radiographs of welds associated with piping having a wall thickness of 1/2 inch or less was initiated. Only ITT Grinnell shop radiographs were required to be reviewed to respond to the bulletin. However, an initial review of welds radiographed at the jobsite revealed that films were enhanced. Since this review was outside the scope of Bulletin 82-01, this matter was reported as a potential reportable deficiency under i 10CFR50.55(e).

The review of ITT Grinnell site radiographs is in progress. Based upon'the results of this review, corrective action will be determined and initiated as applicable. A final report will be submitted by January 31, 1983.