ML111870059
| ML111870059 | |
| Person / Time | |
|---|---|
| Site: | Columbia  |
| Issue date: | 07/06/2011 |
| From: | Energy Northwest |
| To: | Lauren Gibson Plant Licensing Branch IV |
| Gibson, Lauren, NRR/DORL/LPL4, 415-1056 | |
| References | |
| TAC ME5129 | |
| Download: ML111870059 (9) | |
Text
Columbia PRNM ARTS/MELLLA License Amendment Request Pre-submittal Meeting July 6, 2011
Meeting Goals To discuss the status of Columbias Power Range Neutron Monitoring System (PRNMS)
License Amendment Request To understand the type and level of information To understand the type and level of information the NRC is expecting Columbia to provide to meet ISG-06 guidance To obtain an understanding of what is needed for NRC review acceptance 2
LAR Status Targeting August 2011 submittal date Approval requested by March 2013 Staged approach Staged approach Need to resolve Columbia specific concerns with ISG-06 3
Columbia LAR and ISG-06 ISG-06 Phase 1 deliverables:
Information from previous submittal reformatted into ISG-06 structure Relative generic information from most recent Grand Relative generic information from most recent Grand Gulf PRNM RAIs will be incorporated ProDesCon Critical Design Review of the as-delivered PRNM System will be included 4
Columbia LAR and ISG-06 As-built Phase 2 information to be provided with Phase 1 submittal.
This includes:
As-executed validation and verification test performed by GEH Factory Acceptance Test performed by ENW Surveillance testing performed by ENW, and other Phase 2 deliverables 5
Columbia LAR and ISG-06 ENW plans to provide a commitment to perform compensatory actions as agreed upon during Phase 0 meeting Th t
t f th ti ld b b
itt d The output of these actions would be submitted as a supplementary submittal of Phase 2 related information.
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Columbia LAR and ISG-06 Primary compensatory topics/actions to be discussed:
Level of independence for GEH Module Testing, Integration Testing, and V&V Testing executed during the Columbia PRNM g
g g
system development, and a discussion about re-testing options Discussion related to the execution of the FAT and surveillance testing performed by ENW Potential for a supplemental retroactive software safety analysis since the system is already built 7
Columbia LAR and ISG-06 ENW looking for NRCs agreement on level of retroactive testing and/or analysis that will be expected.
This will ensure proper commitments are made by ENW to support the NRCs acceptance criteria.
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QUESTIONS?
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