ML20214F755

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Review of PRA for Seabrook Nuclear Power Plant, Monthly Highlights for Aug 1985
ML20214F755
Person / Time
Site: Seabrook, 05000000
Issue date: 09/20/1985
From: Kato W
BROOKHAVEN NATIONAL LABORATORY
To: Lyon W
Office of Nuclear Reactor Regulation
Shared Package
ML20213E815 List:
References
CON-FIN-A-3778, FOIA-87-6 NUDOCS 8705260265
Download: ML20214F755 (4)


Text

{{#Wiki_filter:i. . , . i L' , u u BROOKHAVEN NATIONAL LABORATORY ASSOCIATED UNIVERSITIES, INC.

       -{W lWw}. a' Upton, Long Island. New York 11973 (516) 282s     2444 Department of Nuclear Energy                                     FTS 666' sy-W3 September 20, 1985 Mr. Warren Lyon Reactor Systems Branch Division of Systems Integration Office of Nuclear Reactor Regulation Mail Stop P-ll32 U. S. Nuclear Regulatory Commission Washington, D. C. 20555 RSPh

Dear Mr. Lyon:

Enclosed is the August monthly report for the activities sponsored by your Branch. Also included are the computerized budget sue:maries and the fee recovery cost status for each program. I would suggest that you and your staff review the reports to determine whether there are any discrepancies. If there are, please notify the principal investigator. We hope this meets with your approval. If there a e any questions re-garding format, distribution, or budget reporting, please contact Mr. A. J. Weiss, Administrative Technical Assistant, FTS 666-4473. Sincerely yours, 7 Walter Y/ Kato Depu g hairman WYK/jw Enclosures cc: R. Bari, BNL W. Houston, NRC

                    .             " W" u s pher N J. Rosenthal, NRC OIT I9.R ~

B. Sheron, NRC A. J. Weiss, BNL BNL Technical Monitors g g7 4c' & 8705260265 870515 PDR FOIA hh SHOLLYB7-6 PDR

? .                                                                  g N.

MONTHLY HIGHLIGHTS FOR AUGUST 1985

                      " Review of the Probabilistic Risk Assessment                             j 1

for the Seabrook Nuclear Power Plant" (FIN A-3778) t BNL Principal Investigators: M. Khatib-Rahbar (FTS 666-2626) W. T. Pratt (FTS 666-2630) NRC Project Manager: W. Lyon (FTS 492-9405), RS Branch

1. Scope /

Purpose:

This p roj ect is to provide technical support to the Reactor Systems Branch in reviewing the accuracy and completeness of the Seabrook Proba-bilistic Safety Study (SPSS). BNL will perform a critical review of the plant design and PRA methods supplemented by audit calculatiJns of seleC-ted accident sequences to co nfi rin the validity of the methods and results.

2. Work Performed During Period:

Conments .f rom the NRC Project Manager were incorporated into the final report.

3. P roblems/ Delays :

No problem areas.

4. Summary of Progress to Date/ Milestones:

Task I: Work is nearly complete on the review and evaluation of the "back-end" of the PRA for the Seabrook Nuclear Station. Two preliminary reports have been submitted for review to the NRC Project Manager. Com-ments have been received, and have been incorporated into a draf t final repo rt.

5. Next Reporting Period:

The final report will be submitted to the NRC Project Manager for review.

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