ML20056F596
| ML20056F596 | |
| Person / Time | |
|---|---|
| Site: | Hope Creek  |
| Issue date: | 08/23/1993 |
| From: | Thomson F Public Service Enterprise Group |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| NLR-N93136, NUDOCS 9308300133 | |
| Download: ML20056F596 (2) | |
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- O PSEG Pubhc Service Bectric and Gas Company P.O. Box 236 Hancocks Bridge, New Jersey 08038 Nuclear Department j
AUG 2 31993 NLR-N93136 LCR 93-08 U.S.
Nuclear Regulatory Commission Attention:
Document Control Desk Washington, DC 20555 Gentlemen:
SUPPLEMENTAL INFORMATION TO AMENDMENT REQUEST INCREASED VOLTAGE LIMIT FOR IDAD REJECTION TEST FACILITY OPERATING LICENSE NPF-57 IlOPE CREEK GENERATING STATION DOCKET NO. 50-354 This letter is in response to a question posed by the NRC review staff concerning License Change Request 91-03 for the Hope Creek Generating Station.
The question pertained to the effect on the generator and components upstream of the diesel generator output breaker that will be subjected to a momentary voltage increase that could be as high as 15% above nominal during the performance of the full load rejection test.
The voltage spike that occurs during the voltage regulator response following the fu.11 load rejecticn has ' uen evaluated and c
will have negligible effecu on the generatcr or any of the components, (eg., relays, meters, voltage regulator, transformers, etc. ), that are upstream of the g merator output breaker.
The service life of these components will not be decreased as a result of performing this test every 18 months.
If you have any further questions, please call S. Mannon (609) 339-1129, of my staff.
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F.IX. Thomson, Jr.
Manager - Nuclear Licensing & Regulation
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Docupent Control Desk NLR-N93136 AUG 2 31993 C
Mr. Stephen Dembek Licensing Project Manager Mr. T.
P. Johnson Senior Resident Inspector Vi T.
Martin, Administrator hegion I Mr. Kent Tosch, Manager IV New Jersey Department of Environmental Protection Division of Environmental Quality Bureau of Nuclear Engineering CN 415 Trenton, NJ 08625 I
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