ML20127N690

Safety Evaluation of Core-Melt Accidents:Indian Point Operating Reactor & Zion Operating Reactor, Monthly Highlights for Dec 1983

ML20127N690
Person / Time
Site:	Indian Point, Zion, 05000000
Issue date:	01/16/1984
From:	Kato W BROOKHAVEN NATIONAL LABORATORY
To:	Lyon W Office of Nuclear Reactor Regulation
Shared Package
ML20127A418	List: IA-84-243, Std Order for DOE Work: Determination of Event Sequences Contributing to Overall Frequency of Core Melt, Issued to Sandia Natl Labl ML20127A415 ML20127A447 ML20127A453 ML20127A537 ML20127A553 ML20127A725 ML20127A747 ML20127A751 ML20127A824 ML20127A829 ML20127B146 ML20127L458 ML20127L469 ML20127L481 ML20127L487 ML20127L491 ML20127L510 ML20127L515 ML20127L536 ML20127L560 ML20127L569 ML20127L579 ML20127L582 ML20127L587 ML20127L602 ML20127L607 ML20127L664 ML20127L690 ML20127L696 ML20127L718 ML20127L724 ML20127L738 ML20127L754 ML20127L773 ML20127L806 ML20127L827 ML20127L842 ML20127L862 ML20127L888 ML20127L899 ML20127L910 ML20127L915 ML20127L922 ML20127L944 ML20127L963 ML20127L972 ML20127L996 ML20127M008 ML20127M013 ... further results
References
CON-FIN-A-3712, FOIA-84-243 NUDOCS 8505230612
Download: ML20127N690 (4)

Text

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a vc-s ., ,, h ' BROOKHAVEN~ NATIONAL LABORATORY u[ .'lf' a ml aa .) [j ASSOCIATED UNIVERSITIES, INC.

Upton. Long Island. New York 11973 Deoortment of Nuclear Energy (516)

FTS 282s 666' 2444 January 16, 1984 Mr. Warren Lyon Reactor Systems Branch

Division of Systema Integration Office of Nuclear Reactor Regulation Mail Stop P-1132 U. S. Nuclear Regulatory Connaission Washington, D. C. 20555 De a r Mr . Lyo n : ' -- - ~ ~~ -' - - - - ~' ~ -~~ ~ ~ ^-^ ~ " ' - ~ ~~ ~ ~ ~ ~ ~ '" ~ ~ ~ ~ ~ ~

Enclosed is the December monthly report for the activities sponsored by your Branch. Also included are the computerized budget summaries 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 are any questions re-garding format, discribution, or budget reporting, please contact Mr. A. J.

Weiss, Administrative. Technical Assistant, FTS 666-4473.

Sincerely yours,

'g /

Walter N Kato Deputy hairman WYK/jw Enclosures cc: R. Bari, BNL

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S. M. Boyd, NRC B.L..Grenier,NRC(as THIS COPY FO" +

R. Hall, BNL

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Houston, NRC J. Rosenthal, NRC B. Sheron, NRC A. J. Weiss, BNL BNL Technical Monitor

• 8505230612 841002 PDR FOIA BHOLLYB4-243 PDR n

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Division of Systems Integration - NRR December 1983 Total Projected Funds Obligated Balance of Funds (SK)

FIN No. Project Cost ($K) To Date (SK) FY 1984 FY 1985 FY 1986 e

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MONTHLY' HIGHLIGHTS FOR DECEMBER 1983-

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" Safety Evaluation of Core-Melt Accidents:

Indian Point-0R and Zion-OR" (FINA-3712)

BNL Principal Investigator: W. T. Pratt (FTS 666-2630)

NRC Project Manager: W. Lyon (FTS 492-9405), RS Branch

1. Scope /

Purpose:

The scope of this work will be limited to addressing immediate NRC/NRR licensing concerns using the state-of-the-act-codes 2ad -the-analyses-and experimental data developed from NRC/RES and other R&D programs. The analyses provided under this contract helped form the basis for positions taken by the NRC staff as related to questions raised by the Commission, hearing board and intervenors as part of the Indian Point Hearing. Al so ,

the analyses will provide input to the NRC staff's review of the Indian Point Probabilistic Safety Study (IPPSS) and the Zion Probabilistic Safety Study (ZPSS).

2. Work Performed During Period:

The final draft of the summary report on the ZPSS review has been sent to NRC. When comments are obtained from NRC, they will be factored into tne final version of NUREG/CR-3300.

BNL staff participated in the first NRC/10COR Technical Exchange meeting.

3. Problems / Delays:

None.

^ 4. - Sunmary of Progress to Date/ Milestones:

lhe milestone for completing the final version of NUREG/CR-3300 has been amended to allow for the additional assistance discussed abose in Item 2.

5. Next Reporting Period:

Work will continue.

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