ML20006A886

Provides Notification of Completion of Inadequate Core Cooling Monitoring Sys enhancements,NUREG-0737,Item II.F.2

ML20006A886
Person / Time
Site:	Seabrook
Issue date:	01/23/1990
From:	Feigenbaum T PUBLIC SERVICE CO. OF NEW HAMPSHIRE
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
RTR-NUREG-0737, RTR-NUREG-737, TASK-2.F.2, TASK-TM NYN-90015, NUDOCS 9001300431
Download: ML20006A886 (2)

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!New Hampshire?

Ted C. Feigenboom . ; _.

/ Senior Vice President and i

'it  : Chief Operot.ing Officerf 5

NYN ,90015 January 23. 1990 f

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United States. Nuclear Regulatory Commission Washington, DC: 20555

-Attention:1 Document Control Desk

References:

' (a) Facility Operating License NPF-67. Docket No. 50-443 I

.(b) NHY Letter NYN-89061, dated May 12, 1989 ' Inadequate Core K LCooling (ICC) Monitoring System, NUREG-0737. Item II.F.2 Implementation' G. S. Thomas to USNRC.

l Subject .completionLof Inadequate Core Cooling Monitoring System H, ' Enhancements NUREG-0737. Item II.F.2 i p -

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, Gentlemen:

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In Reference (b), New Hampshire Yankee (NHY) submitted implementation Hs >

.information for the Inadequate' Core Cooling: Monitoring System as-required by B' (Safety-Evaluation Report Supplement No.' 5. It also indicated that minor i j firmware conditions requiring. system enhancements which were identified

[ during testing would be implemented prior to exceeding:5I power. . Notification is'hereby provided that'the requisite enhancements to the Inadequate Core _ y K Cooling Monitoring System have been installed'and tested and that the system 1

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is' operable. ,

L i, i -New' Hampshire Yankee requests that the implementation of the Inadequate Core

[ Cooling Monitoring System be reflected in the next supplement to the Safety

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Evaluation Report. 4 h

4 Should'you have any questions regarding this letter please contact Mr. Terry

_Harpster Director of Licensing Services at (603)'474-9521 extension 2765.

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Very truly yours, WA Af p Ted C. Feigenbaum 5dO13OO431 900123' PDR ADOCK 06000443 p PDC

. New Hampshire Yankee Division of Public Service Company of New Hampshire }?OOD P.O. Box 300

• Seabrook, NH 03874

• Telephone (603) 474 9521 4 i ' '

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. i .y j l L,;Q - y yUnited'k,tatesNuclearRegulatoryCommission: January 23, 1990 o' Attent' ion . Document' Control! Desk ~

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l cci Mr. William'T. Russell .I Regional Administrator l United. States Nuclear Regulatory Commission i Region I ..

475 Allendale Road ,  ;

King of Prussia, PA 19406 Mr. Victor Nerses, Project Manager-Project Directorate I-3 United _ States Nuclear Regulatory Commission Division;of Reactor-Projects

<  : Washington, DC 20555 l hk Mr. Noel.Dudley o NRC Senior Resident Inspector P.O. Box 1149' 4' Seabrook; NH 03874 2

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