ML20006A886

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Provides Notification of Completion of Inadequate Core Cooling Monitoring Sys enhancements,NUREG-0737,Item II.F.2
ML20006A886
Person / Time
Site: Seabrook NextEra Energy icon.png
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. ;

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Senior Vice President and i

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Chief Operot.ing Officerf 5

NYN,90015 f

January 23. 1990 1;

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

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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

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firmware conditions requiring. system enhancements which were identified

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during testing would be implemented prior to exceeding:5I power.. Notification is'hereby provided that'the requisite enhancements to the Inadequate Core _

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K Cooling Monitoring System have been installed'and tested and that the system is' operable.

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

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

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Evaluation Report.

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

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

l Very truly yours, WA Af p

Ted C. Feigenbaum 5dO13OO431 900123' PDR ADOCK 06000443 p

PDC

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

  • Seabrook, NH 03874
  • Telephone (603) 474 9521 4

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y yUnited'k,tatesNuclearRegulatoryCommission:

January 23, 1990 o' Attent' ion. Document' Control! Desk ~

Page 2

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cci Mr. William'T. Russell

. I Regional Administrator 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 hk Mr. Noel.Dudley NRC Senior Resident Inspector o

P.O. Box 1149'

,4' Seabrook; NH 03874 2

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