ML18256A364

NEI Presentation for NRC Standards Forum

ML18256A364
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Site:	Nuclear Energy Institute
Issue date:	09/11/2018
From:	Nuclear Energy Institute
To:	Office of Nuclear Regulatory Research
Mehta S N
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© NEI 2018. All rights reserved

.© NEI 2018. All rights reserved. Stephen Geier, PEDirector, Risk and Technical ServicesNRC Standards Forum 2018September 11, 2018STANDARDS IMPROVEMENT

© NEI 2018. All rights reserved

.Agenda*Standards Review and Improvement

• Prioritization

• Standards and 10CFR50.69 2

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.Standards Review and Improvement Identification

• Solicit inputs key stakeholders:

-Member utilities

-Vendors/Suppliers

-EPRI*Categorize and organize inputs by:

-Code or Standard

-Impact to operating fleet or new reactor construction/design 3

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.Prioritization and Next Steps

• Identified areas for standards improvement are then prioritized:

-Input from survey responders

-Station Engineering Vice Presidents (INPO)

• Focus is on the degree of impact to licensing actions and oversight*Next Steps

-Provide prioritized list to NRC points of contact

-Development of actions 4

© NEI 2018. All rights reserved

.5Industry Roles and Responsibilities

-10CFR50.69

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.50.69 Working Group Committee 6*Joint Committee

-PWR and BWR Owner's Groups

• Provides oversight and infrastructure for the industry's coordinated 50.69 efforts

• Identify issues and solutions for implementing 50.69

• Identify and track alternate treatments to maximize benefit and drive consistency across the industry

• Support cost-effective solutions

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.Standards for RISC

-3 SSCs*RISC-3 SSCs are, by definition, low safety significance

• RISC-3 SSCs no longer need to comply with special treatments, including codes and standards typically applicable to SR SSCs

• Alternate Treatments are Owner defined, as delineated in 10CFR50.69

• Alternate Treatments are designed to provide reasonable confidence of performing their safety function under design basis conditions

• Imposing prescriptive requirements through ASME/IEEE standards is contrary to the goals of 10CFR50.69

• BWR/PWR OGs, NEI and EPRI are positioned to provide the necessary guidance to the US nuclear power industry

• Joint OG WG is currently working with the NRC to update their inspection guidance to ensure adequate inspection guidance for RISC-3 SSCs 7

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.Future Actions

• Some standards may need to be revised, or withdrawn, to ensure consistency with the rule-Example: ASME OM Part 29

• The industry will continue to provide input to Standards committees, including:

-Request for support should the need arise for a codified solution

-Consistent terminology guidance and process improvements

-Ensure 50.69

-knowledgable team members support committee work

• Hold workshop with NRC and Joint OG WG to develop input to update the IP*NEI and Joint OG WG should be contacted for input and support

-NEI: Jon Kapitz (jkk@nei.org , 612-330-5893)-Joint OG WG: Heather Szews (heather.szews@duke

-energy.com, 980-373-2488)8

© NEI 2018. All rights reserved

.© NEI 2018. All rights reserved. QUESTIONS?