ML20210U732
| ML20210U732 | |
| Person / Time | |
|---|---|
| Issue date: | 08/13/1999 |
| From: | Huffman W NRC (Affiliation Not Assigned) |
| To: | Richards S NRC (Affiliation Not Assigned) |
| References | |
| NUDOCS 9908200197 | |
| Download: ML20210U732 (5) | |
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l August 13,1999 MEMORANDUM TO: Stuart A. Richards, Director Project Directorate IV & Decommissioning 1
l Division of Licensing Project Management Office of Nuclear Reactor Regulation l
l FROM:
William C. Huffman, Project Manager ORIGINAL SIGNED BY Decommissioning Section Project Directorate IV & Decommissioning Division of Licensing Project Management Office of Nuclear Reactor Regulation i
SUBJECT:
STAFF SCHEDULE FOR COMPLETING THE TECHNICAL WORKING GROUP STUDY OF ACCIDENT RISKS FOR DECOMMISSIONING PLANT SPENT FUEL POOLS The NRC held a public workshop on risks from decommissioning nuclear power plant spent fuel pool accidents on July 15 and 16,1999. During the workshop, the NRC agreed to document the plan of activities associated with completing the spent fuel pool accident risk assessment final report that will provide a technical basis for regulatory decision making in areas such as emergency planning and insurance for decommissioning nuclear power plants.
Attached is the staff's plan and schedule of activities for completing the study by March 31, 2000. Copies of this memorandum will be provided directly to interested public stakeholders.
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Attachment:
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Mr. Ralph Beedle Ms. Lynnette Hendricks, Director Senior Vice President Plant Support and Chief Nuclear Officer Nuclear Energy Institute Nuclear Energy Institute 1776 i Street, NW, Suite 400 1776 i Street, NW, Suite 400 Washington, DC '20006-3708 Washington, DC 20006-3708 Mr. Charles B. Brinkman, Director Mr. Alex Marion, Director Washington Operations Programs ABB-Combustion Engineering, Inc.
Nuclear Energy Institute-12300 Twinbrook Parkway, Suite 330 1776 i Street, Suite 400 Rockville, MD 20852 Washington, DC 20006-3708 Mr. Michael Meisner
- 'c. 0;..:d Modeen, Director Maine Yankee Atomic Power Co.
I Engineering 321 Old Ferry Road Nuclear Energy Institute Wiscassett, ME _04578-4922 1776 l Street, NW, Suite 400 Washington, DC 20006-3708 Mr. Ray Shadis Friends of the Coast Mr. Anthony Pietrangelo, Director P. O. Box 98 Licensing Edgecomb, ME 04556 Nuclear Energy Institute 1776 i Street, NW, Suite 400 Mr. David Lochbaum Washington, DC 20006-3708 Union of Concerned Scientists 1616 P St. NW, Suite 310 Mr. H. A. Sepp, Manager Washington, DC 20036 l
Regulatory and Licensing Engineering Westinghouse Electric Company Mr. Paul Gunter P.O. Box 355 Nuclear Information Resource Service Pittsburgh, PA 15230-0355 142416* St. NW, Suite 404 Washington, DC 20036 Mr. Jim Davis, Director Operations Mr. Peter James Atherton Nuclear Energy Institute P.O. Box 2337 1776 I Eireet, NW, Suite 400 Washington, DC 20013 Washington, DC 20006-3708 Mr. H. G. Brack l
Mr. Paul Blanch Center for Biological Monitoring Energy Consultant P.O. Box 144 135 Hyde Road Hull's Cove, ME 04644 l
West Hartford, CT 06117 Ms. Deborah B. Katz New England Coalition on Nuclear Citizen's Awareness Network Pollution P. O. Box 3023 l
P. O. Box 545 Charlemont, MA 01339-3023 l
Brattleboro,VT 05302 l
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Decommissioning Plants Spent Fuel Pool Accident Risk Study PHASE 3 & ACTIONS ITEM PLAN issue Action Responsible Expected date/
Comments Organization status G;neric add pubSc groups to DPLM-Completed mailing list address areas outside of DPLM to be QA, safeguards, TWG scope addressed TSs, 50.59 through what goes on when a plant DPLM rulemaking is decommissioning.
provide nearwrm plan TWG August 6 management meeting on TWG decide early-requested by NEl schedule & resources August on 6/21 HRA provide new plan for HRA DSSA August 6 released as part of schedule NRC draft for NRC-DSSA by August 16 contractor experts issued -
publicly available comments by NRC-DSSA September firm due date will contractor experts and all be provided when other comments due draft issued i
issue final position DSSA mid-October incorporate into i
ITQR / final report Srismic propose check list NEl August 6 include in ITOR /
final report discussion of age-related TWG include in degradation on SFP in ITQR / final report, including racks, report structure, and liner.
evaluate seismic TWG include in vulnerability of transfer ITOR / final tube report H avy Loads feedback to NEl on -0612 TWG August 18 and " upper bound" Attachment
2-Decommissioning Plants Spent Fuel Pool Accident Risk Study PHASE 3 & ACTIONS ITEM PLAN PRA submit technical paper NEl August 6 provide PRA model to all TWG As requested requested by NEl interested parties Thermal provide SFP heat load data NEl/ MY mid-August discuss in final Hydraulics vs. ANS-based calculation paper additional technical work TWG late-discuss in final November paper Fire additional technical work TWG late-discuss in final Protection November paper Safeguards additional discussion in TWG report DBAs additional discussion in TWG protection of plant report workers, good practices ITOR Begin assessments TWG August Assessments complete TWG late-November Publishing final draft for comment NRC January 7 comment period ends Public February 29 resolve or address NRC March comments issue FINAL NRC March 31
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Decommissioning Plants Spent Fuel Pool Accident Risk Study PHASE 3 and ACTION ITEM SCHEDULE August 3 NEl submitted SFP heat load data August 6 NEl to submit seismic checklist August 6 NEl to submit PRA technical paper August 6 provide schedule for upcoming months with new HRA plan Auaust 16 issue preliminary HRA position to expert HRA NRC-contractors & make it pubilcally available August 18 feedback to NEl on heavy loads: -0612 credit and upper bound late-August begin independent reviews (ITQR) and additional technical work mid-September deadline for HRA comments (date TBD when draft issued) mid-October complete HRA-final position issued late-November complete all independent reviews and additional technical work December assess reviews and technical work - modify staff technical study as necessary January 7 issue final report: Draft for Comment February 29 end public comment period March 31 issue final report l
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