ML20128P921
| ML20128P921 | |
| Person / Time | |
|---|---|
| Site: | Shoreham File:Long Island Lighting Company icon.png |
| Issue date: | 03/31/1984 |
| From: | Kato W BROOKHAVEN NATIONAL LABORATORY |
| To: | Thadani A Office of Nuclear Reactor Regulation |
| Shared Package | |
| ML20127A367 | List:
|
| References | |
| CON-FIN-A-3366, CON-FIN-A-3740, FOIA-85-199 NUDOCS 8507130339 | |
| Download: ML20128P921 (5) | |
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.;y,g. 3g BROOKHAVEN NATIONAL LABORATORY
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ASSOCIATED UNIVERSITit a, INC.
9 Upton. Long Island, New York 11973 (516) 282x Department of Nuclear Energy FTS 666/2444 April 16, 1984 Dr.'A. C. Thadani, Chief Reliability and Risk Assessment Branch
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Division of Safety Technology Office of Nuclear Reactor Regulation
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Mail Stop P-216 U. S. Nuclear Regulatory Commission Washi.ngton, D. C.
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Dear Dr. Thadani:
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.:q Enclosed is the March monthly report for the activities sponsored by your Branch. Also included are the compucerized 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 discrep~ancies.
If there are, please notify the principal investigator.
Note that the funds allocated for FIN A-3740 are nearly spent and that the j
NRC program office was informed of this April 13, 1984 as required by revised Manual Chapter 1102, dated September 24, 1982. Please send the balance of d
expected funds so that the level of effort may continue without interruption.
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The funds received for FIN A-3366, as shown on the financial status page, do not reflect the additional $101,000 received in April. The total amount of unbilled costs through March is $10,987, which will be billed to NRC in April.
We hope this me.ets with your approval. If there are any questions re-i garding format, distribution, or badget reporting, please contact Mr. A. J.
j Weiss, Administrative Technical Assistant, FTS 666-4473.
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.j M ncerely yours, q
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WYK/jw Walter Y.
ato Enclosures Deputy airman ec:
R. A. Bari, BNL F. Coffman, NRC T. L. DiCaloma, NRC R. Frahm, NRC R. E. Hall, BNL F. Rowsome, NRC fj J. Veillette, NRC l
A. J. Weiss, BNL
.i NRC Technical Monitors 1
BNL Technical Monitor B507130339 850426 PDR FOIA 1p^)D BELAIRB5-199 PDR-i
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Division of Safety Technology - NRR j
March 1984 d
Tote.1 Projected Funds Obligated Balance of Funds ($K)
Project Cost ($K)
To Date ($K)
FY 1984 FY 1985 FY 1986 f
. FIN No.
436 431 D
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A-3366 4
A-3725 1000 950 50 90 10 A-3728 330 230 A-3740 284 170 114
.A-3758 405 375 0
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A-3770 75 0
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MONTHLY HIGHLIGHTS FOR MARCH 1984 4
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" Review of the Probabilistic Risk Assessment for the 1
Shoreham Nuclear Power Plant" o
(FIN A-3740) 4
l BNL Principal Investigator:
I. A. Papazoglou (FTS 666-2435) 1; 9
NRC Program Manager:
A. Thadani, Reliability and Risk Assessment Branch NRC Technical Monitor:
w, Reliability and Risk Assessment (Q J.,
1.
Scope / Purpose id 9
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-
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sulting in a " core vulnerable" state and to detemine the accuracy of these estimates.
2.
Schedule / Milestones A letter of the findings will be submitted to NRC at the completion of each s
task according to the following schedule.
Task 1: Draft Report 4/15/84 Task 2-Questions to the Applicant 11/31/83 Task 3: Final Report Two months after receiving final
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comments by NRC and licensee.
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Progress to Date a".1 The review of the Shoreham internal flood PRA was completed. A re-i assessment was performed by BNL to quantify the core vulnerable frequency caused by internal floods. A letter report documenting the findings was submitted to the NRC on March 16, 1984. The review of the functional event
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trees continued. Quantitative review of the event trees was initiated.
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4.
Problems and Delays Q
Owing to the delays in receiving the Q-1 responses from LILCO and the sub-i tantial resources required for the review of the flood analysis, BNL anti-cipates delay in the submittal of the final draft. LILCO indicated that
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preliminary information could be forwarded to BNL by early April.
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Next Reporting Period i
h Quantitative review of the transient event trees will be completed.
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'l F 1NANC IAL STATUS d
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MARCH 1984 1
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ACCOUN1 1 1 TLE NRC FIN 004197 EHOREHAn PRA REVIEW A-3740 i
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SUPENVISOR RB PRINCIPAL INVES11 GATOR PAPAZOGLOU I.
in Q
y' "q CURR no EXP Y1 D EXPENSE
% FUNDS REC' D fj DIRECT SALARIES 18,345.
79,243.
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TRAVEL EXPENSES 0.
2,757.
i c:47 tRI AL er SExVICES 3,879.
3,044.
t V.1 0.
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SUDG0NTRACTS
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- 4 ADP SUPPORT 349.
1,423.
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1NDIRECT SALARIES 5,150.
11,985.
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ot OVER HE Ab 10,107 41,845.
- 4. 3 TOTAL 33,83U.
140,2Y7.
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.j FUND 5 RECEIVE 12 j-156,419.
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SHOREHAM PRA REVIEW i
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$ FY84 jj TASK / PLANT PERlilD CUduLA'1 IVE '
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Docket 50-322 33,830.
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