ML20079M410

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Interim Deficiency Rept Re Weld Radiograph for Recirculation Piping Spool Piece.Initially Reported on 830113.GE Requested to Respond to Problem.Final Rept to Be Submitted by 830315
ML20079M410
Person / Time
Site: Nine Mile Point Constellation icon.png
Issue date: 02/14/1983
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 8302230662
Download: ML20079M410 (2)


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NuMOHAWK Y NIAGARA NIAGARA MOHAWK POWER CORPORATION /300 ERIE BOULEVARD WEST, SYnACUSE, N Y.13202/ TELEPHONE (315) 4741511 February 14, 1983 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 Unit 2 Docket No. 50-410

Dear Mr. Starostecki:

Enclosed is an interim 30-day report in accordance with 10CFR50.55(e) for the problem concerning a weld radiograph for a recirculation piping spool piece. This matter was reported to Mr. H. Kister of your staff by telephone on January 13, 1983.

Very truly yours, NIAGARA M0 HAWK POWER CORPORATION d/ffd4l n

C. V. Mangan Vice President Muclear Engineering & Licensing SFM/TL:ja Enclosure xc: Director of Inspection and Enforcement U.S. Nuclear Regulatory Commission Washington, DC 20555 Mr. R. D. Schulz, Resident Inspector C302230662 830214 gDRADOCK 05000410 PDR f60

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o NIAGARA M0 HAWK POWER CORPORATION NINE MILE POINT NUCLEAR STATION - UNIT 2 t

i D0CKET NO. 50-410 1

Interim Report for a Problem Concerning a Weld i

Radiograph for a Recirculation Piping Spool Piece i

Description of the Problem I

While reviewing radiographs of a General Electric supplied spool piece (G004-A-2, Ell, #16) fabricated by AP&E as follow-up to NRC Bulletin 82-01, Niagara Mohawk Quality Assurance discovered an indication not addressed or i

i dispositioned on the accompanying radiographic review sheets. The size of the l

identified indication is in excess of the acceptance criteria for radiographic examination of Class 1 welds as defined in ASME Section III, Subarticle 1

NB-5320.

General Electric has been requested to respond to this problem.

A final report will be submitted by March 15, 1983.

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