ML20106F295
| ML20106F295 | |
| Person / Time | |
|---|---|
| Site: | Nine Mile Point  |
| Issue date: | 10/15/1984 |
| From: | Mangan C NIAGARA MOHAWK POWER CORP. |
| To: | Starostecki R NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I) |
| References | |
| (55(E)-84-39), (NMP2L-0201), (NMP2L-201), NMP2L-201, NUDOCS 8410300176 | |
| Download: ML20106F295 (2) | |
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7 M Y NIAGARA RUMOHAWK NIAGARA MOHAWK POWER CORPORATION /300 ERIE BOULEVARD WEST, SYRACUSE. N Y.13202/ TELEPHONE (315) 4741511 October 15, 1984 (NMP2L0201)
Mr. R. W. Starostecki, Director U. S. Nuclear Regulatory Consnission 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 report, in accordance with 10CFR50.55(e), for the problem concerning an ITT Grinnell weld that was accepted on the basis of an incorrect radiograph.
This problem was reported via tel-con to P. Russ of your staff on September 13, 1984 Very truly yours, C. V. Mangan Vice President Nuclear Engineering and Licensing CYM/GG/pbd xc: Director of Inspection and Enforcement U.S. Nuclear Regulatory Commission Washington, DC 20555 R. A. Gransn, NRC Resident Inspector Project File (2) 8410300176 841015 PDR ADOCK 05000 S
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NIAGARA M0 HAWK POWER CORPORATION NINE MILE POINT - UNIT 2 DOCKET NO. 50-410 Interim Report for a Problem Concerning Incorrect Radiograph (55(e)-84-39)
Description of the Problem During a review of ITT Grinnell weld radiographs, it was observed that radiographs for welds CSH 25-7 FW015 and CSH 25-7 FW017 are identical.
Radiographic interpretation reports for both. welds had been signed off as approved.. Apparently, one of the welds had not been radiographed.
This weld joint has since been radiographed and found acceptable.
The subject weld is located in the high pressure core spray system.
Further investigation and review of additional weld joints will be conducted to detemine the extent of this condition.
A final report will be submitted by February 11, 1985
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