ML20108C852
| ML20108C852 | |
| Person / Time | |
|---|---|
| Site: | Nine Mile Point  |
| Issue date: | 10/29/1984 |
| From: | Mangan C NIAGARA MOHAWK POWER CORP. |
| To: | Starostecki R NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I) |
| References | |
| (55(E)-84-43), (NMP2L-0221), (NMP2L-221), NUDOCS 8411190098 | |
| Download: ML20108C852 (2) | |
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Nulls 2l2 NIAGARA MOHAWK POWER CORPORATION /300 ER!E BOUL EVARD WEST, SYRACUSE, N.Y.13202/ TELEPHONE (315) 474-1511 October 29. 1984 (NMP2L 0221)
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 a final report, in accordance with 10CFR50.55(e), for the problem concerning sockolets supplied by Bonney-Forge.
This problem was reported via tel-con to S. Collins of your staff on October 1,1984.
Very truly yours, C. Y. Mangan Vice President Nuclear Engineering and Licensing CVM/GG/pbd xc: Director of Inspection and Enforcement U. S. Nuclear Regulatory Commission Washingtor., DC 20555 R. A. Gram, NRC Resident Inspector l
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4 NIAGARA M0 HAWK POWER CORPORATION NINE MILE POINT - UNIT ~2 DOCKET N0'.50
. Final Report for, a Problem Concerning Sockolets-(55(e)-84-43)-
' Description of the Problem The problem pertains to the sockolets supplied by Bonney Forge - Gult-&
Western Manufacturing Company through Guyon Alloys, Incorporated to.the Nine Mile Point - Unit 2 site under Purchase Order No. NMP2-FP0-12345.
Guyon Alloys informed Niagara Mohawk that it has received a notification from Bonney Forge advising that some material has been furnished to Guyon Alloys with incomplete documentation. Guyon Alloys identified items that may have been manufactured from unqualified stock material.
Guyon Alloys has provided a list of the suspect material supplied to the Nine Mile Point - Unit 2 site. These items are documented'in Nonconformance and Disposition Report No. 8147.
Analysis of' Safety Implications A detailed analysis of safety implications was not performed because-the corrective action outlined below is being taken. However, since these sockolets did not meet ASME code requirements, a possibility exists that their use in safety-related applictions may have adversely affected the safety of operations of the plant.
Corrective Action 1.
All fittings installed in Quality Assurance Category I applications-will be replaced with approved material.
2.
The fittings that were to be used in Category I applications but had not been installed will be scrapped.
These corrective actions will be completed in accordance with Nonconformance and Disposition Report No. 8147.
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