ML20235G859

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Forwards Amend 11 to License DPR-21 & Safety Evaluation. Amend Revises Tech Spec Table 3.7.1, Primary Containment Isolation to Reflect Plant Mods & to Increase Scope of Table to Include Check Valves
ML20235G859
Person / Time
Site: Millstone 
Issue date: 09/08/1987
From: Thomas C
Office of Nuclear Reactor Regulation
To: Mroczka E
NORTHEAST NUCLEAR ENERGY CO.
Shared Package
ML20235G861 List:
References
TAC-65186, NUDOCS 8709300265
Download: ML20235G859 (3)


Text

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September 8,1987 Docket No.:

50-245 Mr. Edward J. Mroczka, Senior Vice President Nuclear Engineering and Operations

-Northeast Nuclear Energy Company Post Office Box 270-Hartford, Connecticut - 06141-0270

Dear Mr. Mroczka:

SUBJECT:

PRIMARY CONTAINMENT ISOLATION VALVES Re: Millstone Nuclear Power Station, Unit No.1 The Commission has issued the enclosed Amendment No.11 to Facility

~

Operating License No. DPR-21 for the Millstone Nuclear Power Station,

. Unit:No. 1.

This amendment is in response to your application dated

~ April 28,.1987.

This amendment revises technical specification Table 3.7.1, Primary Containment Isolation, to reflect plant modifications (i.e., valves which are no longer primary containment boundaries, addition of new systems,' valve relocation, etc.) and to. increase the scope of the table-to include not only valves which receive a containment isolation signal, but also check valves and valves opened during power operation for testing and/or sampling purposes..

A copy of our related Safety Evaluation is enclosed. A Notice of Issuance will be included ~in the Commission's next regular biweekly Federal Register notice. This completes our action on TAC No. 65186.

Sincerely,

/s/

0709300265 870909-Cecil 0. Thomas, Director PDR ADOCK 05000245 Integrated Safety Assessment P

PDR Project Directorate Division of Reactor Projects - III, IV, V and Special Projects

Enclosures:

DISTRIBUTION 1.

Amendment No.

11 to

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ISAPD RF DHagan License No. DPR-21 NRC & Local PDR JPartlow TBarnhart(4) 2.

Safety Evaluation DCrutchfield Wanda Jones EButcher FSchroeder GPA/PA ACRS (10) cc w/ enclosures:

CThomas MConner ARM /LFMB See next page MBoyle TAC #65186 OGC-Bethesda MShuttleworth EJordan LA:ISAPD j/

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September 8,1987 Docket No.: 50-245 Mr. Edward J. Mroczka, Senior Vice President Nuclear Engineering and Operations Northeast Nuclear Energy Company Post Office Box 270 Hartford, Connecticut 06141-0270

Dear Mr. Mroczka:

SUBJECT:

PRIMARY CONTAINMENT ISOLATION VALVES

.Re: Millstone Nuclear Power Station, Unit No.1 The Commission has issued the enclosed Amendment No. 11 to Facility Operating License No. DPR-21 for the Millstone Nuclear Power Station, Unit No. 1.

This amendment is in response to your application dated April 28, 1987.

This amendment revises technical specification Table 3.7.1, Primary Containment Isolation, to reflect plant modifications (i.e., valves which are no longer primary containment boundaries, addition of new systems, valve relocation, etc.) and to increase the scope of the table to include not only valves which receive a containment isolation signal, but also check valves and valves opened during power operation for testing and/or sampling purposes.

A copy of our related Safety Evaluation is enclosed. A Notice of Issuance will be included in the Commission's next regular biweekly Federal Register notice. This completes our action on TAC No. 65186.

Sincere 1/.

L c2A W WAV Cecil 0. Thomas, Director Integrated Safety Assessment Project Directorate Division of Reactor Projects - III, IV, V and Special Projects

Enclosures:

1.

Amendment No. 11 to l

License No. DPR-21 2.

Safety Ekaluation cc w/ enclosures:

See next page l

Mr. Edward J. Mroc2ta Millstone Nuclear Power Station Northeast Nuclear Energy Company Unit No. I cc:

Gerald Garfield, Esquire Kevin McCarthy, Director Day, Berry & Howard Radiation Control Unit Counselors at Law Department of Environmental Protection City. Place Hartford, Connecticut 06103-3499 State Office Building Hartford, Connecticut 06106 Wayne D. Romberg Vice Preside ~nt, Nuclear Operations Richard M. Kacich, Manager Northeast Utilities Service Company Generation Facilities Licensing Post Office Box 270 Northeast Utilities Service Company Hartford, Connecticut 06141-0270 Post Office Box 270 Hartford, Connecticut 06141-0270 Bradford S. Chase, Under Secretary Energy Division Office of Policy and Management J. Stet 7, Plant Superintendent 80 Washington Street Millstone, Unit 1 Hartford, Connecticut 06160 Northeast Nuclear Energy Company P.O.80x 128 Waterford, Connecticut 06385 Regional Administrator, Region I Donald O. Nordquist, Director U.S. Nuclear Regulatory Commission Quality Services Department 631 Park Avenue Northeast Utilities Service Company Kinc of Prussia, Pennsylvania 19406 Post Office Box 270 Hartford, Connecticut 06141-0270 Northeast Nuclear Energy Company ATTN: Superintendent Millstone Nuclear Power Station P. O. Box 128 Waterford, Connecticut 06385 Resident inspector c/o U.S. NRC Millstone Nuclear Power Station P. O. Box 811 Niantic, Connecticut 06357 First Selectman of the Town of Waterford Hall of Records 200 Boston Post Road Waterford, Connecticut 06385 f

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