ML20003E065

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Informs That Util 801024 & 810121 Commitments Do Not Satisfy NRC Criteria.Requests Completion of BWR Scram Discharge Sys Mods by 821231.Design Must Include Criterion on Diverse Instrumentation
ML20003E065
Person / Time
Site: Millstone Dominion icon.png
Issue date: 03/13/1981
From: Crutchfield D
Office of Nuclear Reactor Regulation
To: Counsil W
NORTHEAST NUCLEAR ENERGY CO.
References
LSO5-81-03-022, LSO5-81-3-22, NUDOCS 8104020182
Download: ML20003E065 (2)


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March 13,1981

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O I ([h r7 Mr. W. G. Counsil, Vice President Nuclear Engineering and Operations a,

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Dear Mr. Counsil:

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SUBJECT:

BWR SCRAM DISCHARGE SYSTEM - LONG TERM MODIFIC NS

REFERENCE:

(A) NNECO letter to NRC.ated October 24, 1980 (B) NNECO letter to NRC dateo January 21, 1981 The staff has reviewed references (A) and (B) and determined that your commitments do not satisfy our criteria. We request that you modify your commitments to comply with the following:

1.

The modifications must be complete by December 31, 1982.

2.

The design must include our criterion on Diverse Instrumentation (Safety Criterion 3 in Generic SER on BWR Scram Discharge System, December 1,1980).

Please provide a response to this request within 30 days of receipt of this letter.

Sincerely, l

Dennis M. Crutchfield, Chief Operating Reactors Branch #5 Division of Licensing i

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o Mr. W. G. Ccunsil March i :.1981 CC William H. Cuddy, Esquire Connecticut Energy Agency Day, Berry & Howard ATTN: Assistant Director Counselors at Law Research and Policy One Ccnstitutien Plaza Develc;:nent Hartferd, Cennecticut 05103 Cepartrent of Planning and E:'. erg Felicy Natural Resources Defense Ccuncil 20 Granc Street 91715th Street, M. W.

Hartferc, Connecticut 05105 Washingen, D. C.

20005 Directer, Criteria and Standards Divisica Northeast Nuclear Energ Cc:pany Office cf Radiation Progra:s ATTN: Suoerintendent (A'iR '50)

Millstone Plant U. S. Envirenrental Prctecticn P. O. Box 125 Agency Waterferd, Cennecticut 05255 Washingen, D. C.

10450 Mr. Ja es R. Hi:ne1 wright U. S. Enviren. ental Prctectica Northeast Utilities Service Ccepany Agency P. O. Scx 270 Regica I Office Martferd, Ccnnecticut 05101 ATTN: EIS COCRDIS OR JFK Federal Build- ;

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c/o U. 5. NRC P. O. Ecx Drawer KK Nian.ic, Ccnnecticut 06357 Watedcrd Futlic Library Ecpe Ferry Rcad, Route 155 Waterfced, C:nnecticut 05135

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Ncrtheast Utilities Service Cc pany P. O. Sex 270 Hartferd, Connecticut 05101

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