ML20195E903
| ML20195E903 | |
| Person / Time | |
|---|---|
| Site: | FitzPatrick  |
| Issue date: | 06/14/1988 |
| From: | Abelson H Office of Nuclear Reactor Regulation |
| To: | Brons J POWER AUTHORITY OF THE STATE OF NEW YORK (NEW YORK |
| References | |
| TAC-61305, NUDOCS 8806240155 | |
| Download: ML20195E903 (3) | |
Text
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June 14, 1988 Docket No. 50-333 DISTRIBUTION Decket-Filey SVarga NRCPDR BBoger Local PDR ACRS(10)
Mr. John C. Brons PDI-1 Rdg.
EJordan Executive Vice President, Nuclear CVogan JPartlow Generation HAbelson JJohnson,RI Power Authority of the State OGC of New York 123 Main Street White Plains, New York 10601
Dear Mr. Brons:
SbdJECT: REQUEST FOR ADDITIONAL INFORMATION - TRANSFER OF RESERVE POWER TO EMERGENCY BUSES (TAC 61305)
Based on our review of your amendment request dated April 10, 1986 (as supplemented August 5,1986), and the discussions which took place at our March 10, 1988 meeting at NRC regarding the subject item, we have identified a need for additional information in order to complete our review. We therefore request that you provide us with the infomation delineated in the enclosure within 30 days of receipt of this letter.
Sincerely, pg s@O' Harvey Abelson, Project Manager Project Directorate I-1 Division of Reactor Projects, I/II
Enclosure:
As stated cc: See next pane l
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U Mr. John C. Brons James A. FitzPatrick Nuclear Power Authority of the State of New York Power Plant cc:
Mr. Gerald C. Goldstein Ms. Donna Ross Assistant General Counsel New York State Energy Office Power Authority of the State
? Empire State Plaza of New York 16th Floor l
10 Columbus Circle Albany, New York 12223 New York, New York 10019 Resident Inspector's Office U. S. Nuclear Regulatory Commission Regisaal Admir.fstrator, Pegion 1 i
Post Office Box 136 U.S. Nuclear Regulatory Comnission i
Lycoming, New York 13093 475 Allendale Road King of Prussia, Pennsylvania 19406 Mr. Radford J. Converse Mr. A. Klausman Resident Manager Senior Vice President - Appraisal James A. FitzPatrick Nuclear and Compliance Services Power Plant Power Authority of the State Post Office Box 41 of New York l
Lycoming, New York 13093 10 Columbus Circle New York, New York 10019 Mr. J. A. Gray, Jr.
Mr. George Wilverding, Manager Director Nuclear Licensing - BWR Nuclear Safety Evaluation Power Authority of the State Power Authority of the State of New York of New York 123 Main Street 123 Main Street White Plains, New York 10601 White Plains, New York 10601 Mr. Robert P. Jones, Supervisor Mr. R. E. Beedle Town of Scriba Vice President Nuclear Support R. D. f4 Power Authority of the State Oswego, New York 13126 of New York 123 Main Street Mr. J. P. Bayne, President White Plains, New York 10601 Power Authority of the State of New York Mr. S. S. Zulla 10 Columbus Circle Vice President Nuclear Engineering New York, New York 10019 Power Authority of the State of New York Mr. Richard Patch 123 Main Street Quality Assurance Superintendent White Plains, New York 10601 James A. FitzPatrick huclear Power Plant Fr. R. Burns Post Office Box 41 Vice President Nuclear Operations Lycoming, New York 13093 Power Authority of the State of New York 123 Main Street White Plains, New York 10601
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V ENCLOSURE REQUEST FOR ADDITIONAL INFORMATION TRANSFFR OF RESERVE POWER TO EMERGENCY BUSES Please provide the following:
1)
A listing of successful fast automatic transfers made because of plant trips.
2)
A listing of the unsuccessful fast automatic transfers made because of plant trips.
3)
A listing of the successful slow manual transfers made.
4)
A listing of the unsuccessful slow mhaual transfers.
5)
A listing of emergency diesel generator inoperable states.
Each of the above should include dates and iten 5 should include the duration of each inoperable state.
6)
The probability of equipment failures caused by excess currents during transfers.
)
7)
An estimate of accelerated wear or aging of the equipnent subjected to higher than rated currents for the periods of time involved in each slow manual transfer.
8)
Demonstrate that excess torque on notor shafts will not occur after fast automatic transfers because of a 25 phase shift between the normal and reserve power supplies.
9)
Listing equipment carrying excess currents, their current ratings, and the worst case slow manual transfer currents.
,