ML20237G410

Forwards Amend 7 to License DPR-21 & Safety Evaluation. Amend Changes Tech Specs to Allow Startup W/Flow Indication from 19 Jet Pumps & Rev to Jet Pump Surveillance Provision for Period Through Cycle 12 Operation

ML20237G410
Person / Time
Site:	Millstone
Issue date:	08/06/1987
From:	Thomas C Office of Nuclear Reactor Regulation
To:	Mroczka E NORTHEAST NUCLEAR ENERGY CO.
Shared Package
ML20237G411	List: ML20237G410 ML20237G452 ML20237G493
References
TAC-65829, NUDOCS 8708240078
Download: ML20237G410 (3)

Text

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August 6, 1987 Decket 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 1

SUBJECT:

Re: Millstone Nuclear Power Station, U,it No. 1 The Commission has issued the enclosed Amendment No. 7 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 July 23, 1987, as supplemented by a letter dated July 30, 1987.

This amendment revises the Millstone Unit No. I technical specifications (TS) to allow start-up with flow indication from 19 jet pumps rather than the previously required 20 and revises the jet pump surveillance provisions. The technical specifications currently permit operation with flow indication from 19 jet pumps. This requirement is unchanged. It should be noted that these changes to the technical specifications are only valid through the end of Cycle 12 operation. It is understood that alternatives are currently being investigated to clear the jet pump instrumentation line blockage during the next refueling outage (planned for the second quarter of 1989).

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. 65829.

Sincerely Orjind sign,J bg Cecil 0. Thomas, Director Integrated Safety Assessment kD DOC 7 5 0 45 Project Directorate P PDit Division of Reactor Projects - III, IV, V and Special Projects

Enclosures:

DISTRIBUTION

1. Amendment No. 7 to " Docket File' ISAPD RF DHagan License No. DPR-21 NRC &' Local PDR JPartlow TBarnhart (4)

2. Safety Evaluation DCrutchfield Wanda Jones EButcher l FSchroeder GPA/PA ACRS (10) cc w/ enclosures: CThomas WHodges ARM /LFMB 'M)O W W/ l See next page MBoyle LPhillips OGC-Bethesda EJorda

/1N Yna j OFC:LA:ISAPD :PM:ISAPD : OG :0:ISAPD j

._______. __g p __..._ .____s_ 7 9 7 .____..._______ .......__'_______ J NAME:MShuttleworth MBoyle h : :CThomar - i DATE:08/f/87 :08/g/87 :08/ /87 :08E,/87 l OFFICIAL RECORD COPY )

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WASHINGTON, D C. 20555

% +# August 6,1987 Docket No.: 50-245 Mr. Edward 5.Mroczka,SeniorVicePresident Nuclear Engineering and Operations Northeast Nuclear Energy Company Post Office Box 270 Hartford,' Connecticut 06141-0270

SUBJECT:

CHANGE TO TECHNICAL SPECIFICATIONS FOR JET PUMPS Re: Millstone Nuclear Power Station, Unit No. 1 The Commission has issued the enclosed Amendment No. 7 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 July 23, 1987, as supplemented by a letter dated July 30, 1987.

This amendment revises the Millstone Unit No. I technical specifications (TS) to allow start-up with flow indication from 19 jet pumps rather than the previously required 20 and revises the jet pump surveillance provisions. The technical specifications currently permit operation with flow indication from 19 jet pumps. This requirement is unchanged. It should be noted that these changes to the tachnical specifications are only valid through the end of Cycle 12 operation. It is understood that alternatives are currently being investigated to clear the jet pump instrumentation line blockage during the next {

refueling outage (planned for the second quarter of 1989).

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. 65829. l Sincerely, 0cd 0 /W Cecil 0. Thomas, Director ,

Integrated Safety Assessment Project Directorate Division of Reactor Projects - III IV, V and Special Projects ,

Enclosures:

1. Amendment No. 7 to License No. DPR-21

2. Safety Evaluation cc w/ enclosures:

See next page

1 Mr. Edward J. Mroczka 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  ;

City Place Protection i Hartford, Connecticut 06103-3499 State Office Building  !

, Hartford, Connecticut 06106 Wayne D. Romberg Vice President, Nuclear 0perations 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. Stetz, Plant Superintendent 80 Washington' Street Millstone, Unit 1 Hartford, Connecticut 06160. Northeast Nuclear Energy Company P.O. Box 128 Waterford, Connecticut 06385 Regional Administrator, Region I U.S. Nuclear Regulatory Commission 631 Park Avenue King of Prussia, Pennsylvania 19406 Northeast Nuclear Energy Company ATTN: Superintendent Millstone Nuclear Power Station P. O. Box 128 1 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

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