ML20098E855
| ML20098E855 | |
| Person / Time | |
|---|---|
| Site: | Nine Mile Point  |
| Issue date: | 09/06/1984 |
| From: | Mangan C NIAGARA MOHAWK POWER CORP. |
| To: | Starostecki R NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I) |
| References | |
| (55(E)-84-31), NMP2L-0151, NMP2L-151, NUDOCS 8410020031 | |
| Download: ML20098E855 (2) | |
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AWK NIAGARA MOHAWK POWER CORPORAT10N/300 ER;E BOULEVARD WEST SYRACUSE, N Y 13202/ TELEPHONE (315) 4741511 September 6, 1984 (NMP2L 0151)
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 RE: Nine Mile Point - Unit 2 Docket No. 50-410
Dear Mr. Starosteckt:
Enclosed is an interim report in accordance with 10CFR50.55(e) for the problem concerning wiring deficiencies in unit substation and switchgear.
This problem was reported by G. Griffith (Niagara Mohawk Licensing) to P. Russ of your staff on August 7,1984.
Very truly yours, hb
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C. V. Mangan Vice President Nuclear Engineering and Licensing CVM/GG/pbd xc: Director of Inspection and Enforcement U. S. Nuclear Regulatory Commission Washington, DC 20555 R. A. Gram, NRC Resident Inspector ProjectFile(2)
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NIAGARA MOHAWK POWER CORPORATION NINE MILE POINT - UNIT 2 DOCKET NO. 50-410 Interim Report for a Problem Concerning Wiring Deficiencies in Unit Substation and Switchgear (55(e)-84-31 )
l Description of the Problem An inspection of the wiring terminals for the unit substaMon and switchgears indenti fied wiring deficiencies, including strand damage, insufficient wire projection, excess wire projection, and stressed connection.
The following equipment is affected:
l 1.
Supplied by Brown-Boveri Electric Incorporated a.
Unit substation, Mark No. 2EJS*US3 b.
Switchgears, Mark Nos. 2EPS*SWG002 and 28YS*SWG002B 2.
Supplied by General Electric Company Switchgear, Mark No. 2 ENS *SWG103 i
l These deficiencies have been identified on Nonconformance and Disposition (NSD)
Report No.-8819.
The matter is still being investigated and a final report will be submitted by Novenber 30, 1984 l
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