ML111870059

Licensee Handouts from 7/6/11 Meeting with Energy Northwest to Discuss the Status of Columbia Generating Station License Amendment Request on Power Range Neutron Monitoring System(Tac No. ME5129)

ML111870059
Person / Time
Site:	Columbia
Issue date:	07/06/2011
From:	Energy Northwest
To:	Gibson L K 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 GoalsTo discuss the status of Columbia's Power Range Neutron Monitoring System (PRNMS)

License Amendment RequestTounderstandthetypeandlevelofinformationTo 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 StatusTargeting August 2011 submittal dateApproval requested by March 2013StagedapproachStaged approachNeed to resolve Columbia specific concerns with ISG-06 3

Columbia LAR and ISG-06ISG-06 Phase 1 deliverables: Information from previous submittal reformatted into ISG-06 structureRelativegenericinformationfrommostrecentGrandRelative generic information from most recent Grand Gulf PRNM RAI's will be incorporated ProDesCon Critical Design Review of the as-delivered PRNM System will be included 4

Columbia LAR and ISG-06As-built Phase 2 information to be provided with Phase 1 submittal.This includes: As-executed validation and verification test performed by GEHFactory Acceptance Test performed by ENW Surveillance testing performed by ENW, and other Phase 2 deliverables 5

Columbia LAR and ISG-06ENW plans to provide a commitment to perform compensatory actions as agreed

upon during Phase 0 meetingThttfthtildbbittdTh e ou t pu t o f th ese ac tions wou ld b e su b m itt e d as a supplementary submittal of Phase 2 related information.

6 Columbia LAR and ISG-06Primary compensatory topics/actions to be discussed:Level of independence for GEH Module Testing, Integration Testin g, and V&V Testin g executed durin g the Columbia PRNM gggsystem development, and a discussion about re-testing optionsDiscussion related to the execution of the FAT and surveillance testing performed by ENWPotential for a supplemental retroactive software safety analysis since the system is already built 7

Columbia LAR and ISG-06ENW looking for NRC's 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 NRC's

acceptance criteria.

8 QUESTIONS?

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