ML20126F569

Notification of 930105 & 06 Meeting w/ABB-CE in Windsor,Ct to Discuss Sys 80+ Shutdown Risk Evaluation Rept

ML20126F569
Person / Time
Site:	05200002
Issue date:	12/22/1992
From:	Mike Franovich Office of Nuclear Reactor Regulation
To:	Pierson R Office of Nuclear Reactor Regulation
References
NUDOCS 9212300402
Download: ML20126F569 (5)

Text

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71 ii WASHINGTON, D, C 20665 - f k....+ j _ December-.22, 1992-a J

. Docket No. 52-002- _

MEM0'RANDUM FOR: Robert C. Pierson, Director

. Standardization Project-Directorate Associate Directorate for Advanced Reactors and License: Renewal Office of Nuclear Reactor Regulation-FROM: Michael X. Franovich, Project Manager Standardization Project-Directorate Associate Directorate for Advanced Reactors and License Renewal-Offlce of Nuclear Reactor- Regulation r

SUBJECT:

- NOTICE OF MEETING WITH'ABB-COMBUSTION-ENGINEERING.

-(ABB-CE) FOR SYSTEM 80+ (SHUTDOWN RISK EVALUATION)- .

DATE AND TIME: January _ 5,-1993'(1 p.m. p.m.);

January 6- 1993 (8 a.m. - 5 p.m.)

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LOCATION: ABB-Combustion Engineering,_Inc. _

1000 Prospect Hill Road Windsor, Connecticut 3 PURPOSE

-- To discuss the_. System 80+ Shutdown Risk Evalaution Report.

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n lb, December 22l1992-PARTICIPANTS *:-. NE ABB-CE A. El-Bassioni N. Saltos :S. Ritterbusch D. Diec M. Franovich -J.-Rezendes M. Waterman S. Sun R. Ivamy-M. Rubin T. Wambach M. Volodzko i J. Kupinos E. Seigmann (Original signed by)

Michael X. Franovich, Project Manager Standardization Project Directorate .

Associate Directorate for Advanced' Reactors

.and License Renewal Office of Nuclear Reactor Regulation

Enclosure:

Proposed Agenda cc w/ enclosure:

.See next page

• Meetings between the NRC technical staff and applicants or licensees-are-open for interested members of the public, petitioners, intervenors, or other parties to attend as observers pursuant to "Open Meeting Statement of NRC Staff Policy," 43 Federal Reoister 28058, 6/28/78.

Members of the public who wish to attend should contact me at '

(301) 504-1121.

DISTRLEUTION:

Docket File PDST:R/F .TMurley/FMiraglia WRussell' NRC PDR; ~D Crutchfield WTravers- JNWilson

- RPierson TVWambach RBorchardt: JTBoyce

- AEl-Bassioni MXFranovich PShea JMoore, 15B18-

- EJordan, MNBB 3701 >GGrant, EDO _ ACRS (10) OPA NRR Mailroom, 12G18 P0' Dell, PMAS NSaltos, 10E4. MPRubin,".8E23

- SSun,;8E23 ._ MWaterman, 8M7 _P0iec, 8E23 RJones, 8E23

~ JLyons; 801_ RBarrett, 801 OFC: LA:PDST:ADAR PM:PDST:ADAR SC:PDSf:ADAR NAME: PShea:tzgJt -MFqahich RBohardt-DATE: 12/S?/92 127I /92 -12/.12./92 l0FFICIAL DOCUMENT COPY: CMTG0105.MXF

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ABB-Combustion Engineering, Inc. Docket No.52-002

- cc: Mr. C. 8. Brinkman, Acting Director Nuclear Systems Licensing Combustion Engineering, Inc.

1000 Prospect Hill Road Windsor, Connecticut 06095-0500 Mr. C. B. Brinkman, Manager-Washington Nuclear 0perations Combustion Engineering, Inc.

12300 Twinbrook Parkway, Suite 330 Rockville,-Maryland- 20852 Mr. Stan Ritterbusch

. Nuclear Systems Licensing Combustion Engineering, Inc.

1000 Prospect Hill Road Post Office Box 500 Windsor, Connecticut 06095-0500 Mr. Daniel F. Giessing U. S. Department of Energy NE-42 Washington, D.C. 20585 Mr. Steve Goldberg Budget Examiner 725 17th Street, N.W.

Washington, D.C. 20503 Mr. Raymond Ng 1776 Eye Street, N.W.

Suite 300 Washington, D.C. 20006

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! PROPOSED AGENDAi NRC. AND ABB-CE MEETING

+

ON SHUTDOWN RISK- -

-Windsor, CT (January 5. and '6,: 1993) - -

Januarv 5.1993 (1 p.m. - 5 p.m.)

-(1) . Overview of Shutdown Risk Evaluation (ABB-CE Presentation):

- Overview of System 80+ shutdown process

_ , - Overview comparison of System 80+ and' operating CE plant-design features that minimize shutdown risk-

- Shutdown PRA development -

-(2) Discussion of PRA Questions from the'Probabilistic Safety Assessment Branchi n

- PRA questions _1 through 33

- SRXB questions 440.176 (3) Summary of Action Items and Commitments January 6.1993 (8 a.m. - 9:45 a.m.) _

_(3) Discussion ofI&C Questions from Instrumentation 'and Controls Branch

- I&C question 1 through 7-

- SRXB questions 440.157-159 y o.

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' Enclosure _.

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' (9:45 a.m. - 12 p.m.)

.(4) Discussion of Dr.terministic _ Questions from Reactor Systems Branch Electrical power availability during different stages of shutdown conditions, (i.e. mid-loop operations with water level less than 23 feet above the vessel flange) and related RAls Alternate residual heat removal capability and related RAls -

Inventory and control and related RAls (12 p.m. - 1 p.m.) LUNCH (1 p.m. - 4 p.m.)

(5) Continued Discussion on SRXB Questions:

Reactivity control and related RAIs Shutdown vulnerability resulting from new design features (failure mode and effect analysis)

LOCA in modes other than power operations and related RAls Outage planning and controls and related RAls I Residual heat removal capability and related R.Als (4 p.m. - 5 p.m.)  :

(6) Shutdown Cooling System ITAAC-Shutdown related ITAAC Tier 1 items (e.g., SCS flow rates, piping configurations and valves to support gravity, SCS nozzle and piping ,

, interface, vortex breakers,...) j J

l (7) Summary of Action Items and Commitments -l l

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