ML20087A464

Requests Meeting W/Nrc in Jan 1992 to Discuss Proposed Fixed Incore Detector Sys to Monitor Incore Parameters in Place of Movable Incore Detector Sys

ML20087A464
Person / Time
Site:	Seabrook
Issue date:	01/06/1992
From:	Feigenbaum T PUBLIC SERVICE CO. OF NEW HAMPSHIRE
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
NYN-92001, NUDOCS 9201090160
Download: ML20087A464 (2)

Text

Nkw Hampshire Ted C. Feigenbovm Y

hh President ond Chief Executive Officer NYN 92001 January 6,1992 United States Nuclear Regulatory Commission Washington, D.C.

20555 Attention:

Document Control Desk

Reference:

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

Subject:

Request for a Meeting with the NitC Staff Gentlemen:

New Hampshire Yankee (NHY) is developing potential Technical Specification changes to utilize the Fixed Incore Detector System to monitor incore parameters in plecc of the Moveable incore Detector System. The Seabrook Station Fixed Incore Detector System is unique and provides the potential for greater rel ability and more accurate monitoring than the Moveable incere Detector System. New llampshire Yankee has been developing the methodology to enable NilY to use the Fixed Incore Detector System (FICDS) in place of the movable detector system to perform periodic core power distribution surveillance. The ultimate goal is to justify operation of Seabrook Station with a wider DELTA 1 LCO band than that allowed by the current Westinghouse Constant Axial Offse'. Control (CAOC) strategy.

NilY respectfully requests a meeting in January 1992 with the appropriate NRC Staff to explain the proposed Fixed incore Detector System.

Should you have any questions please contact Mr. Terry L. liarpster, Director of Licensing Services at (603) 474-9521, extension 2765.

Very truly yours, fO k fje-h'~~

s Ted C. Fe,igenbaum TCF:JM P/act i

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2,otopoiso C0106

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p;](} 1 O New Hampshire Yankee Division of Public Service Company of New Hampshire F.O. Box 300 = Seabrook, NH 03874

• Telephone (603) 474 9521

United States Nuclear Regulatory Commission January 6,1992

' Attention:

Document Control Desk Page two cc:

Mr. Thomas-T. Martin

'Aegio:al Administintor J

U. St Nuclear Regulatory Commission Region 1 475 Allendale Road King of Prussia, PA - 19406 Mr. Gordon E. Edison, Sr. Project Manager Project Directorate I-3 Division of Reactor Projects U.S. Nuclear Regalatory Commission Washington, DC 20555 Mr _ Noel Dudley NRC Senior Resident inspector P,0. Box 1149 Seabrook, NH 03874 i

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