ML20023E049

Responds to Request for Environ Qualification Status of Reactor Bldg Flood Level Alarms,Per SER Open Item 61 Re Scram Discharge Vol (NUREG-0803).Testing Program Completed. Documentation Available for Onsite Review in Approx 2 Wks

ML20023E049
Person / Time
Site:	Shoreham File:Long Island Lighting Company icon.png
Issue date:	06/03/1983
From:	James Smith LONG ISLAND LIGHTING CO.
To:	Harold Denton Office of Nuclear Reactor Regulation
References
RTR-NUREG-0803, RTR-NUREG-803 SNRC-900, NUDOCS 8306070013
Download: ML20023E049 (3)

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t e SHOREHAM NUCLEAR POWER STATION km _,m-w-, e.g P.O. BOX 618, NORTH OOUNTRY ROAD e WADING RIVER, N.Y.11792 Direct Dial Number June 3, 1983 SNRC-900 Mr. Harold R. Denton, Director Office of Nuclear Reactor Regulation U.S. Nuclear Regulatory Commission Washington, D.C. 20555 Response to the NRC Request for the Environmental Qualification Status of the Reactor Building Flood Level Alarms (lGll*LE645A&B)

SER Open Item No. 61, Scram Discharge Volume Shoreham Nuclear Power Station - Unit 1 Docket No. 50-322

Reference:

NRC Letter (D. A. Repka) to the Atomic Safety and Licensing Board, dated Janaury 17, 1983, trans-mitting the staff's Shoreham Safety Evaluation Report Supplement - Integrity of BWR Scram System Piping

Dear Mr. Denton:

The staff review (reference 1) of the Shoreham specific responses to NUREG-0803 indicated that the environmental qualification status of the Reactor Building Flood Level Alarms was required, as these alarms are used in the detection of postulated breaks in the CRD scram discharge piping.

The subject level elements (lGll*LE645A&B) have successfully completed their environmental qualification testing program. The environmental effects of a postulated break in the scram discharge piping are enveloped by the qualification parameters for this -

equipment. The qualification documentation is expected to be available for on site review in approximately two weeks.

8306070013 830603 PDR ADDCK 05000322 $

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June 3, 1983 SNRC-900 Page 2 LILCO believes this information should enable the NRC to complete their evaluation of the environmental qualification concerns associated with-postulated breaks in the BWR Scram System Piping

,- and expedite the closecut of SER open item number 61., If any additional information is required, please contact the undersigned.

-Very truly yours, J. L. Smith Manager, Special Projects 4 Shoreham Nuclear Power Station RT:bc

cc

J. Higgins All Parties Listed in Attachment 1 f

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ATTACHMENT 1 I l -

l Lawrence Brenner, Esq. Herbert H. Brown, Esq.

Administrative Judge Lawrence Coe Lanpher, Esq.

Atomic Safety and Licensing Karla J. Letsche, Esq.

Board Panel Kirkpatrick, Lockhart, Hill U.S. Nuclear Regulatory Commission Christoper & Phillips Washington, D.C. 20555 8th Floor 1900 M Street, N.W.

Washington, D.C. 20036 Dr. Peter A. Morris Administrative Judge Atomic Safety and Licensing Mr. Marc W. Goldsmith Board Panel Energy Research Group U.S. Nuclear Regulatory Commission 4001 Totten Pond Road Washington, D.C. 20555 , Waltham, Massachusetts 02154 4:

Dr. James H. Carpenter MHB Technical Associates Administrative Judge 1723 Hamilton Avenue Atomic Safety and Licensing Suite K Board Panel San Jose, California 95125 U.S. Nuclear Regulatory Commission Washington, D.C. 20555 -

Stephen B. Latham, Esq.

Twomey, Latham & Shea Daniel F. Brown, Esq. 33 West Second Street Attorney P.O. Box 398 Atomic Safety and Licensing Riverhead, New York 11901 Board Panel U.S. Nuclear Regulatory Commission Washington, D.C. 20555 Ralph Shapiro, Esq.

Cammer and Shapiro, P.C.

9 East 40th Street Bernard M. Bordenick, Esq. New York, New York 10016 David A. Repka, Esq.

U.S. Nuclear Regulatory Commission Washington, D.C. 20555 Matthew J. Kelly, Esq.

State of New York Departmen.t of Public Service James Dougherty Three Empire State Plaza 3045 Porter Street Albany, New York 12223 Washington, D.C. 20008

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