ML20127M126

Safety Evaluation of Core-Melt Accidents:CESSAR-FDA, Westinghouse Std Plant-FDA, Monthly Highlights for Jan 1984

ML20127M126
Person / Time
Site:	05000000, 05000470
Issue date:	02/13/1984
From:	Kato W BROOKHAVEN NATIONAL LABORATORY
To:	Lyon W NRC
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-3705, FOIA-84-243 NUDOCS 8505230185
Download: ML20127M126 (7)

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BROOKHAVEN NATIONAL LABORATORY T/ElCi:l!! ASSOCIATED UNIVERSITIES. INC.

d.0 G u 1 Upton. Long Island. New York 11973 (516) 282s 2444 Departmentof NuclearEnergy FTS 666' February 13,-1984 Mr. Warren Lyon . .

Reactor Systems Branch.-

Division of Systems Integration Office of Nuclear Reactor Regulation Mail Stop P-1132 U. S. Nuclear Regulatory Comunission Washington, D. C. 20555

Dear Mr. Lyon:

- Enclosed is the January mont.hly 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, distribution, or budget reporting, please contact Mr. A. J.

Weiss, Administrative Technical Assistant, FTS 666-4473.

Sincerely yours, M

Walte . Kato Dey y Chairman WYK/jw Enclosures ~

.cc: R. Bari, BNL S. M. Boyd, NRC D. J. Corley, NRC k THIS COPY FOR l R. Nell, BNL W. Nouston, NRC

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J. Rosenthal, NRC B. Sheron, NRC l A. J. Weiss, BNL

! BNL Technical Monitor L

f 8505230105 B41002 PDR FOIA PDR SHOLLYB4-243

F j i' MONTHLY HIGHLIGHTS FOR JANUARY 1984

" Safety Evaluation of Core-Malt Accidents:

CESSAR-FDA, Westinghouse Standard Plant-FDA" (FINA-3705)

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-art codes and the analyses and experimental data developed from NRC/RES and other R&D programs. The analyses provided under this contract will form the basis for the licen-sing decisions required on the Westinghouse Standard Plant, FDA (PRA por-tion) and the CESSAR-System 80 FDA review (PRA portion) with respect to severe accident considerations.

2. Work Performed During Period:

Work on this contract continues at a relatively low level of effort in Subtasks I. A I.8, _ I.C, II.A. II.B. and III. A, which are related to the acquisition, maintenance and development of pertinent computer codes and to providing cognizance of the IDCOR program.

3. Problems / Delays:

None.

4. Summary of Progress to Date/ Milestones:

No problem areas.

5. Next Reporting Period:

Work will continue.

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0-t Division of Systems Integration NRR January 1984 Total Projected Funds Obligated Balance of Funds ($K)

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

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A-3705 600 200 0 400

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d. - t FliE: RECOVERY COST STATUS FIN' A-3705 Y I T8 , '. SAFETY EVAL'0F. CORE MELT ACCID.CESSAR-FDA PERIOD: JANUARY 1984 5 $ F744 c-- TASK / PLANT PF.NIOb Cunutnl1 A Task ~1 Cassar-80 Docket 50-470 0. 11, o n-

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Task 1 Wastinghouse Adv Docxet 50-660 1,513. 10 ,9'/ 9 .

d Task aiWastinghouse Adv Docket 50-668 74u. 744, i Z Generic .

2,540. -7,497.

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macr m see see, U.S. NUCLEAR Re. JLATORY COMMISSION F,N NUMSE1 PROJECT FILE IDENTIFICATION a 7. . -

ORGANIZATION @ws@,, Sr.ngAf PROJECT MANAGER TELEPHONE NUWSER T.WCT,0.C .. ..... .... .. ,~, .

1. SECTION 3. CONTENTS 3- 888L E 4 IIL,E I. Summary Info / Justification / Concurrences Project Descriptive Summary Project Identification Sheet NRC Form 367 Contract Review Board Concurrences Senior Review Board Correspondence II. Work Scope and Contract T&C Documents Request for Proposal (RFP)

Proposal Modifications Subcontracting Information Correspondence on the Above III. Miscellaneous Memos on Meetings, Telephone Conversations, etc.

Security (NRC Form 187)

NRC Form 385 IV. Reports and Related Documents Monthly Business Letter Reports NRC Form 426a V. Accounting Information Ep Accep,. ted NRCa 6..-l.

Fonn 173 and Transmittal Memo Closeout Documents VI. Billings and Vouchers Vouchers and related Documents 90% Funding Notifications

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h.- 8 0FFICE OF NUCLEAR REACTOR REGULATION .

, PROJECT IDENTIFICATION

SUMMARY

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. TITLE:

n-;m ; ;;;A3 . . FIN: A3705

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' B&RNUMBERI 7 CONTRACT' NUMBER (Non-DOE): NRR OPERATING P N 20-19-40-41-3 INDEX NO.:

DIVISION: DSI BRANCH:RSB PROJECT MANAGER: J. Meyer CONTRACTOR: BNL CONTRACT METHOD: DOE Work Order CITY, STATE (Non-DOE): SHALLBUSINESS/MINORITYCONTRACT(Non-D0E):

SU'B-CONTRACTOR (S): YES / / NO / / AMOUNT S

~ -

-PROJECTED ~ PERIOD ~0F PERFORMANCE-- START:~1/1/83(est)~END: 9730/85 PROJECTED FINANCIAL DATA (000's)

PROJECT FY 1983 +

TOTAL TOTAL TOTAL CARRY FY 83 FY 84 FY 85 VALUE OBLIG COSTED OVER BUDG BUDG BUDG~

525 150 T7!I- C APPLICATION (RELATETHEPROJECTTOASPECIFICPLANNEDACCOMPLISHMENT) ,

. Review of PRA studies for:

1. CESSAR System 80 FDA review

2. Westinghouse Standard Plant FDA review -

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e WORK REQUIREMENTS (DESCRIBE WHAT IS TO BE PERFORMED)

The following analyses and assessments will be performed by this project: core-melt accident progressions with emphasis on containment loadings (pressure and temperature) and containment failure characteristic; evolution and release of radiological source term during core-melt accidents from fuel, primary system, and containment system; radiological cons quences to the public from core-melt accidents; and safety benefit from features to mitigate the consequences of core melt accidents. To support these analyses, the contractor will be required to maintain and modiiy the MARCH, CORRAL, MATADOR and CRAC Codss as required in light of the current RES MARCH-2 and MELCOR development program and assimilate results of phenomenological studies (RES, ID00R, foreign, and DOE) and engineering research programs. In addition, an overall integrated assessment which considers all of these factors will be prepared for design. Products: miscellaneous letter reports for input to SERs, input to hearing testimony, if required. . .

Major Product: (2)ilVREG/CRs-FY1985.

MODIFICATIONS (DESCRIBE MAJOR CHANGES TO THE PROJECT) 1 1

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COMPLETE AS APPLICABLE -

j Recommended: Endorsed: Endorsed: Endorsed: Approved:

, PROJECT MANAGER SECTION LDR BRANCll CHF ASST DIR. DIV. DIR (Initials)

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