ML20212B469

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Forwards SER & Technical Evaluation Rept EGG-NTA-7461 Re Util 831108 Response to Generic Ltr 83-28,Item 4.5.2, Reactor Trip Sys Reliability On-Line Testing. Response Acceptable
ML20212B469
Person / Time
Site: Millstone, Mcguire, Wolf Creek, Summer, Seabrook, Vogtle, South Texas, McGuire, 05000000
Issue date: 02/24/1987
From: Doolittle E
Office of Nuclear Reactor Regulation
To: Mroczka E
NORTHEAST NUCLEAR ENERGY CO.
Shared Package
ML20211K514 List:
References
GL-83-28, NUDOCS 8703030568
Download: ML20212B469 (6)


Text

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2 4 FEB 1907

"* s Docket No.:

50-423 Mr. E. J. Mroczka Senior Vice President Nuclear Engineering and Operations Northeast Nuclear Energy Company Post Office Box 270 Partford, CT 06141-0270

Dear Mr. Mroczka:

SUBJECT:

Mill. STONE NUCl. EAR r0WER STATION, UNIT N0. 3 GENERIC l.ETTER 83-28, ITEM 4.5.2 REACTOR TRIP SYSTEM REl.IABII.ITY ON l.INE TESTING Northeast Nuclear Energy Company was required by Generic 1.etter 83-28 Item 4.5.2 to confirm that Millstone Unit 3 is desioned to permit periodic on-line testino of the Reactor Trip System and, if not, to.iustify not making modifications to permit such testino, By letter from W. G. Counsil to D. G. Eisenhut dated November 8, 1983 Northeast Nuclear Energy Company responded to this item, stating that the plant is desioned to permit the required periodic on-line testina. The staff has revie'ved the information provided in your response and finds your response to be acceptable.

The enclosed report, prepared by EGAG and the staff's Safety Evaluation Report document the results of our review.

Sincerely, Elizabeth L. Doolittle, Pro.iect Manager PWR Project Directorate No. 5 Division of PWR I.icensino-A Enclosure at stated:

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2 4 TEE 1987 Docket No.:

50-423 Mr. E. J. Mroczka Senior Vice president Nuclear Enoineerino and Operations Northeast Nuclear Energy Company Post Office Por 270 Partford, CT 06141-0?70

Dear Mr. Mroczka:

SUPJECT:

MII.I. STONE NUCI. EAR POWER STATION, llNIT NO. 3 GENERIC 1.ETTER 83-78, ITEM 4.5.7 REACTOR TRIP SYSTEM REl.IARil. TTY ON 1.INE TESTING Northeast Nuclear Enerov Company was reouired by Generic l.etter 83-?8 Item 4.5.2 to confirm that Millstone Unit 3 is designed to permit periodic on-line testino of the Reactor Trip System and, if not, to justify not makino modifications to permit such testino.

Py letter from W. G. Counsil to D. G. Eisenhut dated November 8, 1083 Northeast Nuclear Energv Company responded to this item, statino that the plant is desianed to permit the required periodic on-line testino. The staff has reviewed the information provided in your response and finds your response to be acceptable.

The enclosed report, prepared by EG&G and the staff's Safety Evaluation Report document the results of our review.

Sincerelv, uu3A

[(O Elizabe'th I.. Doolittle, Project Manaaer PWR Proiect Directorate No. 5 Division of PWR I.icensing-A Enclosure at stated:

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Mr. E. J.'Mroczka-Sgnior.yic2 President Nuclear Encineerino and Operations

' Northeast Nuclear Eneray Company Post Office Box 270 Partford, CT. 06141-0270 Gerald Garfield, Esq.

Day, Berry & Poward City Place Hartford, Connecticut 06103-3499-Mr. Maurice R. Scully, Executive Director Connecticut Municipal Electric Eneroy Cooperative 268 Thomas Road Groton, Connecticut 06340 Robtrt W. Bishop, Eso.

Corporate Secretary Northeast Utilities Post Office Box 270 Partford, Connecticut 06141 Mr. T. Rebelovski S:nior Resident Inspector Office U.. S, Nuclear Regulatory Commission Millstone III P. O. Boy 811 Niantic, Connecticut 06357-08 l

- Mr. Micha L. Jones, Manaaer--

P s.fect Maragement Department t

3 Massachus2tts Municipal Wholesalo-Eltetric Company Post Office Box 4?6

,~ ludlow, Massachusetts. 01056 Regional Administrator U. S. NRC, Reaion I 631 Park Avenue King of Prussia, Pennsylvania 19406 Mr. Karl Abraham Public Affairs Office, Region T O. S, Nuclear Regulatory Commissior,,

King of. Prussia, Pennsylvania 19406 4

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' :Mp. J;ne Spector Fcderal' En: ray R2;Ulatory Commission 825 N. Capitol Strest, NE Room 8608C Washington, D.C.

204?6 Mr. Kevin McCarthy, Director Radiation Control Unit

~ Department of Environmental Protection State Office Building Partford, Connecticut 06115 Attorney General 33 Trinity Street Wartford, Connecticut 06115 Connecticut Energy Agency Energy-Division Office of Policy and Management 80 Washington Street Partford, Connecticut 06115 First Selectman Town of Waterford Pall of Records 1000 Boston Post Road Waterford, Connecticut 06385

~Att:rney G:neral Department of law Statb' Capitol

' Albany, New York 12224 Director, Technical Development Procrams State of New Ynrk Enerov Office Agency Buildine ?

Empire State Plaza Altany, New York l???3 EIS Review Coordinator Environmental Protection Agency RJgion I RJK Federal Buildina Boston, Massachusetts 02203 Attorney General Drpartment of Attorney General 441 Providence County Courthouse Providence, Rhode Island 02903

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