ML20115D266

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Forwards Evaluation of Cooling Tower Basin Heatup Analysis W/Sprays & Fans Manually Controlled & Calculation, Containment Transient & Cooling Tower Performance, in Response to RAI Re License Amend Request 92-13
ML20115D266
Person / Time
Site: Seabrook NextEra Energy icon.png
Issue date: 10/14/1992
From: Feigenbaum T
NORTH ATLANTIC ENERGY SERVICE CORP. (NAESCO)
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
Shared Package
ML20115D273 List:
References
NYN-92141, NUDOCS 9210200320
Download: ML20115D266 (3)


Text

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L eab k H 03874 Telephone (603)474 9521 Facsimile (603)474-2987

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Energy Service Corporation Ted C. Feigenbaum J

Senior Vice President and E.

Chief Nuclear Officer NYN-92141

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A October 14, 1992 United States Nuclear Regulatory Commission

{yl Washington, D.C.

10555 Attention:

Document Ct.. trol Desk

References:

(a)

Facility Operating License No. NPF-86, Docket No. 50-443 7

(b)

North Atlantic Letter NYN-92121 date I September 4,1992 " Licensee k

Event Report 9211; leaperable Cooling Tower Fans', T. C. Feigenbaum q

to USNRC

-W (c)

North Atlantic Letter NYN-92127 dated September 30,1992 ' Licensee Amendment Request 92-13; Mariual Operation of Cooling Tower Fans q

and Sprays", T. C. Feigenbaum to USNRC T

Subject:

License Amendment Request 92-13: Request for Additional Informatior.

Gentlemen:

North Atlaatic Energy Service Corporation (North Atlantic) submitted License

'mendment Request 92-13 [ Reference (b)] to revise the operation of the Seabrook Station j

cooling tower fans and sprays from automatic to manual, in the License Amendment M

Request, North Atlantic referred to an analysis of cooling tower basin heatup that was 3

available for NRC review at Seabrook Station.

]'i NRC Staff personnel have recaested that the analysis be made available for the

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review.

In order to facilitate the r:: view of License Amendment Request 92-13, North j

Atlantic is providing the cooling tower basin heatup evaluation in Enclosure 1.

Shot.ld you have any questim.., :egardinb this matter please contact Mr. Terry L, Harpster, Director of Licensing Serv:ces at (603) 474 9521, extension 2765.

5 Very truly yours,

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Ted C. Feigenbaum I

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4 Enclosure (s)

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10U000 it a member of the Nor'heast Utilities system 9

]py 9210200320 921014 PDR ADOCK 05000443 g

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United States Nuclear Regulatory Commission October 14, 1992 Attention:

Document Control Desk Page two ec:

hir Thomas T. Martin Regional Administrator U.S. Nuclear Regulatory Commission Region !

475 Allendale Road King of Prussia - PA 19406 Mr. Gordon. E. Edison, Sr. Project Manager Project Directorate.13 Division-of Reactor Projects U.S. Nucleat Rcg'.latory Commission j^

Washington, DC. 20555 Mr. Noel Dudley NRC Senior Resident inspector P.O. Box 1149 Seabrook,' NH 03874=

Mr, John Shediosky, Acting Section Chief

Project Section 3B U.S. Nuclear. Regulatory Commissior.

Region I 475 Allendale Road King of Prussia, PA 19406 3..

1.

-North Atlantic

-i O ctobe r-- 14, 1992-

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ENCLOSURE 1 TO NYN 92141 Evaluation of Ccoling Tower Basin Heatup Analysis With Sprays and Fans Manually Controlled"-

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