ML20128P901

Review of PRA for Shoreham Nuclear Power Plant, Monthly Highlights for June 1984

ML20128P901
Person / Time
Site:	Shoreham File:Long Island Lighting Company icon.png
Issue date:	06/30/1984
From:	Kato W BROOKHAVEN NATIONAL LABORATORY
To:	Thadani A, Thandani A Office of Nuclear Reactor Regulation
Shared Package
ML20127A367	List: ML20127A363 ML20127A500 ML20127A968 ML20127B005 ML20127B638 ML20127B641 ML20127B709 ML20127B780 ML20127C153 ML20127C469 ML20127C607 ML20128P302 ML20128P388 ML20128P861 ML20128P871 ML20128P892 ML20128P901 ML20128P921 ML20128P941 ML20128P963 ML20128P984 ML20128P988 ML20128P994 ML20128Q012 ML20128Q031 ML20128Q051 ML20128Q062 ML20128Q089 ML20128Q101 ML20128Q225 ML20128Q285 ML20128Q299 ML20128Q313 ML20128Q366 ML20128Q388 ML20128Q409 ML20128Q435 ML20128Q448 ML20128Q467 ML20128Q477 ML20128Q492 ML20128Q502 ML20128Q508 ML20128Q520 ML20128Q524 ML20128Q535 ML20128Q846 NUREG-0771, Responds to FOIA Request for Documents Re Severe Accident Source Term Data.App a Documents Placed in Pdr.App B Documents Available in Pdr.App C Documents Withheld (Ref FOIA Exemption 5)
References
CON-FIN-A-3366, CON-FIN-A-3740, FOIA-85-199 NUDOCS 8507130333
Download: ML20128P901 (5)

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BROOKHAVEN NATIONAL LABORATORY Q l ASSOCIATED UNIVERSITIES, INC.

Upton. Long Island, New York 11973 (516) 282s 2444 Department of Nuclear Energy FTS 666/

July 18,'1984 Dr. A. C. Thadani, Chief Reliability and Risk Assessment Branch l Division of Safety Technology Office of Nuclear Reactor Regulation i Mail Stop P-216 U. S. Nuclear Regulatory Commission Washington, D. C. 20555

Dear Dr. Thadani:

Enclosed is the June monthly report for the activities sponsored by your Branch. Also included are the computerized budget summaries and the fee re-covery cost status for each program requiring it. 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.

Te hope this meets with your approval. If there are any questions re-garding format, distribution, or budget reperting, please contact Mr. A. J.

Weiss, Administrative Technical Assistant, FTS 666-4473.

incerely yours, d

Walter [ to Deputy airman WYK/jw Enclosures cc: R. A. Bari, BNL F. Coffman, NRC T. L. DiCaloca, NRC R. Frahm, NRC R. E. Hall, BNL J. Halvorsen, NRC F. Rowsome, NRC A. J. Weiss, BNL NRC Technical Monitorsk'f THIS COPY FOR j

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BNL Technical Monitors 8507130333 050426 PDR FOIA PDR BELAIRBS-199

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i Division of Safety Technology - NRR June 1984 i  :

.j Total Projected Funds Obligated Balance of Funds ($K)

FIN No. Project Cost ($K) To Date ($K) FY 1984 FY 1985 FY 1986 A-3366 436 436 0 ,

A-3725 1000 1000 0 A-3728 330 330 0 284 270 0 14 A-3740 ~

30 A-3758 405 375 0 70 5 A-3770 75 0 400 25 205 170 A-3777 F

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MONTHLY HIGHLIGHTS FOR JUNE 1984 l l

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" Review of the Probabilistic Risk Assessment for the Shoreham Nuclear Power Plant" (FIN A-3740)

BNL Principal Investigator: R. Youngblood (FTS 666-2363) 1 1

NRC Program Manager: A. Thadani, Reliability and Risk Assessment Branch j NRC Technical Monitor: Ed Chow, Reliability and Risk Assessment Branch

1. Scope / Purpose The purpose of this project is to review those aspects of the Shoreham PRA leading to the estimates of the frequencies of the accident sequences re-sulting in a " core vulnerable" state and to detennine the accuracy of these estimates.

2. Schedule / Milestones A letter of the findings will be submitted to NRC at the completion of each task according to the following schedule.

Task 1: Draft Report 10/15/84 Task 2: Questions to the Applicant 11/31/83 Task 3: Final Report Two months after receiving final comments by NRC and licensee.

3. Progress to Date The quantitative review of event trees continued.

4. Problems and Delays By agreement with NRR, the completion date for Task 1 has been set at October 15, 1984.

5. Next Reporting Period The review of the Shoreham PRA will continue.

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. 3 F 1 t1 A N C I AL S T A1 US JUNE 1984 At'CuuN T ,

T .t TL E Ni< C FIra 004197 SHOREHAM PRA REVltW A-3740 SUPENVISOR Rb PRINCIPAL INVES T 1 G ATOtt i YOut4 Gist.OOD R -

CURR t1b EAP f1b EWENSE  % FUNDS NEC'Is D I R E t i S t,t AF. I ES d ,74 5. 104.S28.

1EAVEL EAPENbES 0. 3,613. .

h a tt R .if.:_ A bixVICES 14:S. 3,646.

'buliC UN : R ACl 5 0. 0.

. A r r) biWFOR 13'd. e.,uy3.

i I Nfal:t EC ) S eat:1ES 8'.5. 16 ,2 ti t) .

> f. t k t:E A D a , :, 7 4 . Sd 9/3. .

1OTAL i? 3 049. 1G3,743 72 F U:GS RECE1VLli 2S6,419.

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FEE RLCOJLRT COST LTAlOS t 1:4 A- 3740

~t 11 LE : S HU R L t%h PR4 RLVlLW PEk10D JUNF. iV84

• • 1 FYB4 T sbK / P L Arft PERlhD CUnULAl J'Je

-A Snorenan Docket 50-322 13,049. 183,74e O

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