ML20140E368
| ML20140E368 | |
| Person / Time | |
|---|---|
| Site: | Nine Mile Point  |
| Issue date: | 12/20/1984 |
| From: | Mangan C NIAGARA MOHAWK POWER CORP. |
| To: | Starostecki R NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I) |
| References | |
| (55(E)-84-54), (NMP2L-0304), (NMP2L-304), NUDOCS 8501100798 | |
| Download: ML20140E368 (2) | |
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NIAGARA MOHAWK POWER CORPORATION /300 ERIE BOULEVARD WEST. SYRACUSE. N Y.13202/ TELEPHONE (315) 4741511 December 20, 1984 (NMP2L 0304)
. 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 report in accordance with 10CFR50.55(e) for the problem concerning the diesel generator voltage-profile study for the 600-V Class 1E system.
This problem was reported via tel-con to T. Silko of your office on Novenber 21,-1984.
Very truly yours, C. V. Mangan Vice President Nuclear Engineering and Licensing i
CW4/GG:csb
( 0614H) xc: Director of Inspection and Enforcement U. S. Nuclear Regulatory Commission Washington, DC 20555
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R. A. Gram, NRC Resident Inspector Project File (2) 8501100798 841220 PDR ADOCK 05000410 B
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d 4-NIAGARA M0HMK POWER CORPORATION NINE MILE POINT - UNIT 2 DOCKET NO. 50-410 Interim Report for a Problem Concerning the Diesel Generator Voltage Profile Study for the 600-V Class IE System
( 55(e)-84-54)
Description of the Problem The Institute of Nuclear Power Operations inspection of Nine Mile. Point - Unit 2 identifled the need for additional justification for an assumption made in the Diesel Generator Voltage Profile Study for the 600-V Class lE System.
An investi gation is being made to determine the maximum kVA required from the diesel generator at time t = 0 after closure of the diesel generator breaker.
A final report will be submitted by February 25, 1985.
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