ML20072L819
| ML20072L819 | |
| Person / Time | |
|---|---|
| Site: | Shoreham File:Long Island Lighting Company icon.png |
| Issue date: | 07/11/1983 |
| From: | James Smith LONG ISLAND LIGHTING CO. |
| To: | Harold Denton Office of Nuclear Reactor Regulation |
| Shared Package | |
| ML20072L823 | List: |
| References | |
| SNRC-933, NUDOCS 8307140200 | |
| Download: ML20072L819 (4) | |
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LONG ISLAND LIGHTING COMPANY l
l SHOREHAM NUCLEAR POWER STATION P.O. BOX 618, NORTH COUNTRY ROAD e WADING RIVER. N.Y.11792
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m July 11, 1983 SNRC-933 Mr. liarold R. Denton, Director Office of Nuclear Reactor Regulation U.S.
Nuclear Regulatory Commission Washington, D.C.
20555 Submittal of the Shoreham Final Probable Risk Assessment (PRA) Report Shoreham Nuclear Power Station - Unit 1 Docket No. 50-322
Dear Mr. Denton:
Enclosed herewith are fifteen (15) copies of the final Probabilis-tic Risk Assessment (PRA) report, prepared for the Shoreham Nuclear Power Station by Science Applications, Inc. (SAI).
In the course of the litigation of Suffolk County Contention 7B, regarding systems classification and systems interaction, the NRC staff expressed an interest in reviewing the shoreham PRA.
As documented in the pre-filed NRC testimony (SC 7B, page 33), the staff did not require a Shoreham PRA as part of the regulatory review process for the issuance of an operating license.
The PRA effort was initiated in 1981 on a voluntary basis by LILCO in order to:
Assess the risk to the general public associated with the operation of the Shoreham Nuclear Power Station by the evaluation of hypothetical, low probability, but potentially high consequential accident sequences which are far beyond nuclear power plant design basis requirements.
Perform an independent verification of the design process to ensure that Shoreham has no atypical or disproportionate features in its design which dominate risk.
Develop a basis for the assessment of the relia-g bility and risk of Shoreham over the life of the i
plant.
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July 11, 1983 SNRC-933 Page 2 The PRA is a tool that will provide useful, supplementary information to aid decision making beyond the traditional engineering evaluations, performed to meet licensing requirements.
LILCO therefore intends to i
maintain the PRA logic model in a state that reflects current plant design and now technological developments in the field of PRA t.echni-ques and data base applications.
If any additional information is required, please contact this office.
.I Very truly yours, J.
L.
Smith Manager, Special Projects Shoreham Nuclear Power Station i
Enclosure RT:mp cc:
J.
Higgins All Parties Listed in Attachment 1 e
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s ATTACHMENT 1 o
e James A.
Laurenson Eleanor L.
Frucci, Esq.
Chairman Attorney Atomic Safety and Licensing Atomic Safety and Licensing Board Board Panel U.S.
Nuclear Regulatory U.S.
Nuclear Regulatory 8
Commission Commission East-West Tower, Rm. 402A East-West Tower,. North Tower 4350 East-West Huy.
4350 East-West Highway Bethesda, MD 20814 Bethesda, MD 20814 Dr. Jerry R.
Kline David J.
Gilmartin, Esq.
Atomic Safety and Licensing Attn: Patricia A. Dempsey, Esq.
Board County Attorney U.S.
Nuclear Regulatory Suffolk County Department Commission of Law East-West Tower, Rm. 427.
Veterans Memorial Highway 4350 East-West Hwy.
Hauppauge, New York 11787
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Bethesda, MD 20814 Herbert H.
Brown, Esq.
Dr. M.
Stanley Livingston Lawrence Coe Lanpher, Esq.
1005 Ca]le Largo Christopher McMurray, Esq.
Sante Fe, New Mexico 87501 Kirkpatrick, Lockhart, Hill Christopher & Phillips Secretary of the Commission 8th Floor U.S.
Nuclear Regulatory 1900 M Street, N.W.
Commission Washington, D.C.
20036 Washington, D.C.
20555 Mr. Marc W.
Goldsmith Atomic Safety and Licensing Energy Research Group Appeal Board Panel 4001 Totten Pond Road U.S.
Nuclear Regulatory Waltham, Massachusetts 02154 Commission Washington, D.C.
20555 MHB Technical Associates 1723 Hamilton Avenue Atomic Safety and Licensing Suite K Board Panel San Jose, California 95125 U.S.
Nuclear Regulatory Commission Mr. Jay Dunkleberger Washington, D.C.
20555 New York State Energy Office Agency Building 2 Bernard M.
Bordenick,Esq.
Empire State Plaza David A.
Repha, Esq.
Albany, New York 12223 Edwin J.
Reis, Esq.
U.S.
Nuclear Regulatory Hunton & Williams Commission 707 East Main Street 7735 Old Georgetown Road P.O.
Box 1535 l
(to mailroom)
Richmond, Virginia 23212 Bethesda, MD 20814
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. o Stewart M. Glass, Esp.
Regional Counsel Federal Energency Management Agency 26 Federal Plaza, Room 1349 New York,.New York 10278 Stephen B.
Latham, Esq.
Twomey, Latham & Shea 33 Ucst Second Street P.O. Box 398 Riverhead, New York 11901 Ralph Shapiro, Esq.
Cammer & Shapiro, P.C.
9 East 40th Street New York, How York 10016 James Dougherty, Esq.
3045 Porter Street Washington, D.C.
20008 Howard L.
Blau 217 Newbridge Road Hicksville, New York 11801 Jonathan D. Feinberg, Esq.
New York State Department of Public Service Three Empire State Plaza Albany, New York 12223 Spence W.
Perry, Esq.
Associate General Counsel Federal Emergency Management Agency 500 C Street, S.W.
Room 840 Washington, D.C.
20472 i
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