ML20055B263

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Forwards Amend 79 to License DPR-65,safety Evaluation & Notice of Issuance & Availability.Amend Reduces Design Reactor Coolant Flow Rate from 37,000 Gpm & Allowable Total Planar & Integrated Radial Peaking Factors
ML20055B263
Person / Time
Site: Millstone 
Issue date: 07/02/1982
From: Conner E
Office of Nuclear Reactor Regulation
To: Council W
NORTHEAST NUCLEAR ENERGY CO.
Shared Package
ML20055B264 List:
References
TAC-48519, NUDOCS 8207210104
Download: ML20055B263 (3)


Text

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M ba" g2 NRC PDR ORB Rdg DEisnehut PMKreutzer Docket No. 50-336 SECY OI&E TBarnhart (4)

LSchneider (1)

DBrinkman Mr. W. G. Counsil, Vice President ACRS (10)

Nuclear Engineering 8 Operations OPA Northeast Nuclear Energy Company RFerguson-P. O. Box 270 RDiggs Hartford, Connecticut 06101 RBaMard-NSIC

Dear Mr. Counsil:

ASLAB The Commission has issued the enclosed Amendment N[. rag go Facility Operating License No. DPR-65 for Millstone Nuclear Power Station, Unit No. 2.

The amendment consists of changes to the Appendix A Technical Specifications in response to your June 18, 1982 application.

This amendment reduces the design reactor coolant flow rate from 370,000 to 362,600 gpm (2. percent reduction)aand compensates for this reduction by reducing the allowable total planar and total integrated radial peaking factors by 2 percent. These changes are desirable to improve plant reliability by compensating for reduced reactor coolant flow after plugging 704 steam generator tubes earlier this year.

Although the approximations used in your analyses for these changes are conservative, we believe it is desirable to have an actual approved code calculated LOCA peak clad temperature available at all times. Your staff (Mr. Michael Cass) has agreed to submit such resu'lts by November 1,1982.

Copies of the Safety Evaluation and the Notice of Issuance are also entlosed.

Sincerely, Ortin:1 Sl7Od DI Eben L. Conner, Project Manager Operating Reactors Branch #3 Division of Licensing

Enclosures:

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Amendment No. 79 to DPR-65 y

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Safety Evaluation

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Notice of Issuanc

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NUCLEAR REGULATORY COMMISSION

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Docket No. 50-336 0

6-Docketing and Service Section Office of the Secretary of the Commission

SUBJECT:

NORTHEAST NUCLEAR ENERGY COMPANY, Millstone Plant, Unit 2 Two signed originals of the Federal Register Notice identified below are enclosed for your transmittal to the Office of the Federal Register for publication. Additional conformed copies ( 12 ) of the Notice are enclosed for your use.

O Notice of Receipt of Application for Construction Permit (s) and Operating License (s).

O Notice of Receipt of Partial Application for Construction Permit (s) and Facility License (s): Time for 1

Submission of Views on Antitrust Matters.

O Notice of Availability of Applicant's Environmental Report.

O Notice of Proposed Issuance of Amendment to Facility Operating License.

l 0 Notice of Receipt of Application for Facility License (s); Notice of Availability of Applicant's Environmental Report; and Notice of Consideration of Issuance of Facility License (s) and Notice of Opportunity for Hearing.

O Notice of Availability of NRC Draft / Final Environmental Statement.

O Notice of Limited Work Authorization.

O Notice of Availability of Safety Evaluation Report.

O Notice of issuance of Construction Permit (s).

O Notice of issuance of Facility Operating License (s) or Amendment (s).

d El Other: _AnamnAmant Nn; 7Q Referenced _ documents have been-provided-PDR.

Office of Nuclear Reactor Regulation

Enclosure:

Division of Licensing As Stated orrcc-

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Northeast Nuclear Energy Company cc:

William H. Cuddy, Esquire Mr. John Shediosky Day, Berry & Howard Resident Inspector / Millstone Counselors at Law c/o U.S.N.R.C.

One Constitution Plaza P. O. Drawer KK Hartford, Connecticut 06103 Niantic, CT 06357 Mr. Charles Brinkman Regional Administrator Manager - Washington Nuclear Nuclear Regulatory Commission, Region I Operations Office of Executive Director for Operatic C-E Power Systems 631 Park Avenue Combustion Engineering, Inc.

King of Prussia, Pennsylvania 19406 4853 Cordell Aven., Suite A-1 Bethesda, MD 20014 Mr. Lawrence Bettencourt, First Selectman Town of Waterford Hall of Records - 200 Boston Post Road Waterford, Connecticut 06385 cc w/ enclosure (s) and incoming Northeast Nuclear Energy Company dtd:

6/18/82 ATTN:

Superintendent Millstone Plant Office of Policy & Management Post Office Box 128 ATTN: Under Secretary Energy Waterford, Connecticut 06385 Division 80 Washington Street Waterford Public Library Hartford, Connecticut 06115 Rope Ferry Road, Route 156 Waterford, Connecticut 06385 U. S. Environmental Protection Agnecy Region I Office ATTN: Regional Radiation Representative John F. Kennedy Federal Building Boston, Massachusetts 02203 Northeast Utilities Service Company ATTN:

Mr. Richard T. Laudenat, Manager Generation Facilities Licensing P. O. Box 270 Hartford, Connecticut 06101 y+

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