ML20003B875

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Forwards Request for Addl Info to Complete Review of Auxiliary Feedwater Automatic Initiation & Flow Indication Sys.Info Requested by 810301
ML20003B875
Person / Time
Site: North Anna 
Issue date: 02/02/1981
From: Clark R
Office of Nuclear Reactor Regulation
To: Ferguson J
VIRGINIA POWER (VIRGINIA ELECTRIC & POWER CO.)
References
NUDOCS 8102260032
Download: ML20003B875 (3)


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UNITED STATES g,_

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WASHINGTON, D. C. 20555

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February 2, 1981 Docket No. 50-338 Mr. J. H. Ferguson Executive Vice President - Power Virginia Electric and Power Company Post Office Box 26666 Richmond, Virginia 23261

Dear Mr. Ferguson:

In order for our contractor (Franklin Research Center) to complete it's review of the North Anna, Unit 1 auxiliary feedwater automatic initiation and flow indication systems (Action Plan Item II.E.1.2), it is necessary to provide them with the information requested in the enclosure to this letter.

In order to facilitate completion of this review item, we request that the enclosed request for additional information be submitted by March 1, 1981.

Sincerely,

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Robert A. Clark, Chief Operating Reactors Branch #3 Division of Licensing

Enclosure:

As stated cc: See next page D

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,m Mr. J. H. Ferguson Virginia Electric and Power Company cc: Richard M. Foster, Esq.

Mrs. June Allen Musick, Williamson, Schwartz, North Anna Environmental Coalition Leavenworth & Cope, P.C.

1105-C Olive Street P. O. Box 4579 Greensboro, North Carolina 27401 Boulder, Colorado 80306 Michael W. Maupin, Esquire Mr. James Torson Hunton, Williams, Gay and Gibson 501 Leroy P. O. Box 1535 Socorro, New Mexico 87801 Richmond, Virginia 23212 Mrs. Margaret Dietrich Alderman Library Route 2, Box 568 Manuscripts Department Gordonsville, Virginia 22042 University of Virginia Charlottesville, Virginia 22501 Mr. James C. Dunstance State Corporation Comission Mr. Edward Kube Comonwealth of Virginia

' Board of Supervisors Blandon Building Louisa County Courthouse Richmond, Virginia 23209 P. O. Box 27 Louisa, Virginia 23093 U. S. Environmental Protection Agency Tiegion III Office Ellyn R. Weiss, Esquire ATTN: EIS COORDINATOR Sheldon, Harmon, Roisman and Weiss Curtis Building 17251 Street, N.W., Suite 505 6th and Walnut Streets Washington, D. C.

20006 Philadelphia, Pennsylvania 19106 Mr. W. R. Cartwright, Station Manager Directer, Criteria and Standards Divisi=

Office of Raf.iation Progra=s (Arn-L60)

P. O. Box 402 Mineral, Virginia 23117 U.S. Fairemental Protection Agency Washington, D.C.

20460 Mr. Anthony Gambardella Office of the Attorney General 11 South 12th Street - Room 308 Mr. Paul W. Purdom I

. Richmond, Virginia 23219 Environmental Studies Institute Drexel University 32nd and Chestnut Streets Mr. Allan Tattersall Philadelphia, Pennsylvania 19104 Resident. Inspector / North Anna c/o U.S. NRC Atomic Safety and Licensing P. O. Box 128 Appeal Board Panel Spotsylvania, Virginia 22553 U. S. Nuclear Regulatory Comission Washington, D. C.

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Comonwealth of Virginia Council on the Environment 903 Ninth Street Office Building f

Richmond, Virginia 23129 I

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REQUEST FOR ADDITI0tlAL IflFORMATION NORTH AtlNA UNIT 1 AUXILIARY FEEDWATER AUTOMATIC It!ITIATION AfiD FLOW IMDICATI0tl 1.

Detailed P & ID of the florth Anna Unit 1 auxiliary feedwater system (AFWS).

. 2.

Logic diagrams showing operation of all auxiliary feedwater pumps and all valves in the auxiliary feedwater flow paths.

3.

Electrical schematics for all pumps and valves in the North Anna Unit 1 AFWS.

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