ML20071C277

Interim Deficiency Rept Re Attempt to Artificially Enhance Radiograph for Weld F of T-quencher.Initially Reported on 830119.Investigation Continuing.Final Rept Will Be Submitted by 830615

ML20071C277
Person / Time
Site:	Nine Mile Point
Issue date:	02/17/1983
From:	Mangan C NIAGARA MOHAWK POWER CORP.
To:	Starostecki R NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
References
10CFR-050.55E, 10CFR-50.55E, NUDOCS 8303010628
Download: ML20071C277 (2)

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M Y NIAGARA R UMOHAWK NIAGARA MOHAWK POWER CORPORATON/300 ERIE BOULEVARD WEST, SYRACUSE. N.Y.13202/ TELEPHONE (315) 4741511 February 17, 1983 Mr. R. W. Starostecki, Director U.S. Nuclear Regulatory Comission Region I Division of Project and Resident Programs 631 Park Avenue King of Prussia, PA 19406

Dear Mr. Starostecki:

Re: Nine Mile Point Unit 2 Docket No. 50-410 Enclosed is a 30-day interim report in accordance with 10CFR50.55(e) for the problem concerning the weld radiograph of a T-quencher. This c'ndition o was reported via telecon to Mr. H. Kister of your staff on January 19, 1983.

Very truly yours, WWlow-C. V. Manga#

Vice President Nuclear Engineering & Licensing Enclosure xc: Director of Inspection and Enforcement U.S. Nuclear Regulatory Comission Washington, DC 20555 Mr. R. D. Schulz, Resident Inspector 8303010628 830217 PDR ADOCK 05000410 S q PDR g 6

.....2 NIAGARA M0 HAWK POWER CORPORATION NINE MILE POINT NUCLEAR STATION - UNIT 2 DOCKET N0. 50 410 Interim Report for a Problem Concerning the Weld Radiograph of a T-Quencher Descripticn of the Problem A review of ITT Grinnell Corporation shop weld radiographs of T-quencher, Mark No. 2SVV*DIFF127, indicated that there was an attempt to artificially enhance a radiograph for weld F. This weld is ASME Code Class 3.

The matter is still under investigation. A final report will be submitted by June 15,1983.

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