ML20034H225

Informs That 911025 Response to GL 91-06, Adequacy of Safety-Related DC Power Supplies Satisfies Reporting Requirement of GL

ML20034H225
Person / Time
Site:	Maine Yankee
Issue date:	03/12/1993
From:	Trottier E Office of Nuclear Reactor Regulation
To:	Frizzle C Maine Yankee
References
GL-91-06, GL-91-6, TAC-M81458, NUDOCS 9303160202
Download: ML20034H225 (3)

Text

{{#Wiki_filter:March 12, 1993 =, 4 '50cketNo 50-309 Mr. Charles D. Frizzle, President Maine-Yankee Atomic Power Company 83 Edison Drive Augusta, Maine 04336 L

SUBJECT:

MAINE YANKEE RESPONSE TO GENERIC LETTER 91-06, " ADEQUACY OF SAFETY-RELATED DC POWER SUPPLIES" (TAC NO. M81458) On April 29, 1991, the NRC issued Generic Letter (GL) 91-06, " Adequacy of Safety-Related DC Power Supplies." This GL implemented the staff's resolution i of Generic Issue 128, " Electrical Power Reliability." GL 91-06 requested that licensees provide a written response to several questions, the answers to which would allow the staff to determine whether any additional actions were necessary. Your letter of October 25, 1991 provided the response requested by GL 91-06. The staff has reviewed your response and finds that it satisfies the reporting requirement of GL 91-06. This completes the staff's action associated with the above-referenced Technical Assignment Control (TAC) number. Sincerely, [b!H. Trottier, Proje:t Manager Project Directorate I-3 Division of Reactor Projects - I/II Office of Nuclear Reactor Regulation cc: See next page DISTRIBUTION: < Docket:Filec NRC & Local PDRs PDI-3 Reading SVarga JCalvo WButler TClark ETrottier OGC .ACRS (10) JLinville, RI

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c:. '1, . #[st>* jog _. - UNITED STATES C(!q ,4 l 6 NUCLEAR REGULATORY COMMISSION t ,y g W ASHINGTON, D. C. 20555 f March 12, 1993 ....o Docket No. 50-309 i Mr. Charles D. Frizzle,. President Maine Yankee Atomic Power Company j 83 Edison Drive-Augusta, Maine 04336 l

SUBJECT:

MAINE YANKEE RESPONSE TO GENERIC LETTER 91-06, " ADEQUACY OF' SAFETY- ) RELATED DC POWER SUPPLIES" (TAC NO. M81458) On April 29,'1991, the NRC issued Generic Letter (GL) 91-06, " Adequacy of Safety-Related DC Power Supplies." This GL implemented the staff's resciution of Generic Issue 128, " Electrical Power Reliability.".GL 91-06' requested that-

i licensees provide a written response to several questions, the answers to which would allow the staff to determine whether any additional actions'were necessary.

1, Your letter of October 25, 1991 provided the response requested by.GL 91-06 The s'taff has reviewed your response and finds that it satisfies the reporting l requirement of GL 91-06. This completes the staff's action associated with the above-referenced Technical Assignment Control (TAC) number. .( Sincerel j i -{ E. H. Trottier,l Project, Manager Project Directorate I-3 i Division of Reactor Projects .I/II. j Office of Nuclear Reactor.. Regulation j! cc: See next page 1 i 3 i _...,n,. n

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Mr. Charles D. Frizzle Maine Yankee Atomic Power Station r CC* Mr. Charles B. Brinkman Mr. James R. Hebert, Manager Manager - Washington Nuclear Nuclear Engineering and Licensing Operations Maine Yankee Atomic Power Company Combustion Engineering, Inc. 83 Edison Drive 12300 Twinbrook Parkway, Suite 330 Augusta, Maine 04336 Rockville, Maryland 20852 Mr. Robert W. Blackmore Thomas G. Dignan, Jr., Esquire Plant Manager Ropes & Gray Maine Yankee Atomic Power Company One International Place P.O. Box 408 Boston, Massachusetts 02110-2624 Wiscasset, Maine 04578 Mr. Uldis Vanags Mr. G. D. Whittier, Vice President State Nuclear Safety Advisor Licensing and Engineering State Planning Office Maine Yankee Atomic Power Company State House Station #38 83 Edison Drive Augusta, Maine 04333 Augusta, Maine 04336 Mr. P. L. Anderson, Project Manager Mr. Patrick J. Dostie Yankee Atomic Electric Company State of Maine Nuclear Safety 580 Main Street Inspector Bolton, Massachusetts 01740-1398 Maine Yankee Atomic Power Company P. O. Box 408 l Regional Administrator, Region I Wiscasset, Maine 04578 U.S. Nuclear Regulatory Commission 475 Allendale Road King of Prussia, Pennsylvania 19406 First Selectman of Wiscasset i Municipal Building U.S. Route 1 Wiscasset, Maine 04578 i Mr. Charles S. Marschall Senior Resident Inspector Maine Yankee Atomic Power Station U.S. Nuclear Regulatory Commission i P. O. Box E l Wiscasset, Maine 04578 W t d}}