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{{#Wiki_filter:Technology Inclusive Content of Application Project Workshop May 26, 2021 Microsoft Teams Meeting Bridgeline: 301-576-2978 Conference ID: 389 389 221#
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Agenda Time                                            Topic*                                    Speaker 10:00 - 10:15    Opening Remarks                                                            NRC/Southern am 10:15 - 12:00  First Workshop Session Topics. The topic# is based on the list of topics    NRC/Southern am        found in a document available in ADAMS at Accession No. ML21120A057 Topic #17 - Definition of Licensing Basis Topic #18 - Proposed FSAR Chapter 1 - not licensing basis info Topic #3b, 10, 12 - Defense in Depth 12:00 - 1:00    Break                                                                            All pm 1:00 -2:45 pm Second Workshop Session Topics                                                  NRC/Southern Topic #9 - Reliability and Other Targets Topic #6 - Principal Design Criteria (PDC) 2:45 - 3:30 pm BREAK                                                                              All 3:30 - 5:15 pm Third Workshop Session Topics                                                  NRC/Southern Topic #7 - 10 CFR 50.43(e) Testing Topic #22 - Additional topics from eVinci and MCRE Tabletop Exercises Topic #20 - TICAP RG and ARCAP ISG 5:15 - 5:30 pm Plans for Future Discussions                                                  NRC/Southern 5:30 - 6:00 pm Stakeholder Comments/Questions                                                      All
*Note that the list of topics to be discussed during the allotted time slot is subject to change. Additional detail regarding the list of topics can be found at ADAMS Accession No. ML21120A057
 
TICAP Workshop
* The purpose of this workshop is to discuss with the nuclear industry issues related to the draft guidance document for Safety Analysis Report (SAR) content for an advanced reactor application based on the licensing modernization project
* Key documents associated with the workshop are referenced in the meeting notice and include:
* Industry-developed draft TICAP guidance document (ADAMS Accession No. ML21106A013)
* Potential Issues to be Discussed During TICAP Workshops (ADAMS Accession No. ML21120A057)
* As updated by May 11, 2021, Meeting Summary Enclosure 2 (ADAMS Accession No. ML21132A295)
* Additional Background Available on NRC ARCAP/TICAP public webpage (see: https://www.nrc.gov/reactors/new-reactors/advanced/details.html#advRxContentAppProj) 3
 
ARCAP and TICAP - Nexus
*Additional contents of application outside of SAR are still under discussion. The above list is draft and for illustration purposes only.
 
Advanced Reactors Overview of ARCAP Roadmap ISG and TICAP DG White Papers ADAMS Accession No. ML21134A164
 
Advanced Reactor Content of Application (ARCAP)
To ensure review readiness to regulate a new generation of advanced reactors, a key element of a flexible regulatory framework is to provide guidance for the development of content of an advanced reactor application.
NRC Staff                  Stakeholders                      Lessons Learned
* Ensures consistency of staff
* Makes information about
* Apply lessons learned from LWR application reviews,                          regulatory matters widely          reviews available,
* Presents a well-defined base for
* Technology Inclusive scope and requirements of
* Improves communication and understanding of the staff review
* Risk-Informed Performance-Based reviews.
process by interested members of the public and the nuclear power industry.
 
ARCAP
 
===Background===
Purpose Provides a roadmap for developing a tech-inclusive, risk-informed application. Leverages existing guidance or guidance that is under development.
Broad Encompasses industry-led technology-inclusive content of application project (TICAP).
Need for Additional Guidance Roadmap also identifies areas where additional guidance is needed (i.e.: Technical Specifications).
Regulatory Applicability (As applicable) 10 CFR Parts 50, 52, and informs 53.
Streamlined Review Process ARCAP guidance document not intended to replicate NUREG-0800, Standard Review Plan for LWRs.
Previous Discussions ARCAP overview discussed at August 2020, October 2020, and February 2021 public meetings.
 
ARCAP Roadmap ISG - Outline Identifies all      Provides            Provides      Provides pointers to Adv. Rx        background and        endorsements,      key guidance in application        overview of        clarifications,      support of topics.          expected      supplements info, or  application topic.
information for each  points of emphasis.
topic.
 
TICAP
 
===Background===
Purpose
* TICAP is industry-led guidance focused on describing the scope and level of detail for portions of an application consistent with the LMP.
* LMP is described in NEI18-04, as endorsed by RG 1.233
* Industry-led TICAP guidance only applicable to portions of first 8 SAR chapters.
* Aims to minimize burden of generating and supplying non-safety significant information.
Regulatory Applicability (As applicable) 10 CFR Parts 50, 52, and informs 53 Methodology Scope is governed by the LMP-based safety case. LMP process is one approach to select licensing basis events, develop SSC categorization and ensures defense-in-depth is considered
 
TICAP draft DG- Outline Endorses    Provides additional          Provides further    Includes appendices LMP-based  clarifications, exceptions,  information needed      to key guidance in NEI 21-xx points of emphasis from    outside of LMP-based      support of FSAR TICAP    information described in    affirmative safety case development for first document.          NEI 21-xx.          for first 8 chapters.      8 chapters.
 
ARCAP and TICAP - Nexus
*Additional contents of application outside of SAR are still under discussion. The above list is draft and for illustration purposes only.
 
NRC ARCAP/TICAP Guidance Other Insights Efficiency                          Adaptable NRC ARCAP/TICAP guidance being developed in parallel to 1                  4  ARCAP guidance includes placeholders for guidance under development (i.e.: Pre-industry,                          app engagement, Applicability of Regs),
Openness                              Endorsement 2                  5 Main purpose of                            NRC TICAP white paper releasing draft                          endorses, as documents is to solicit                          appropriate, industrys stakeholder feedback                            TICAP document, on proposal, Initial Thoughts                              Supplements 3                  6 The guidance structure,                            NRC TICAP white paper not detailed content, is                          supplements, as the focus of stakeholder                            appropriate, information interactions,                          not addressed in industrys TICAP document (i.e.: Fuel Qual and ASME Sec III, Div 5).
 
ARCAP Roadmap ISG - Example 1
* FSAR structure developed as a result Contents of an Advanced Reactor Application*
of extensive stakeholder engagement.
* Consists of 12 main chapters.
* Provides the most safety-significant information at the forefront (ASC).
* Focus on the most relevant safety information while removing unnecessary details.
* Additional information/background is available for audit/inspection by NRC.
                      *Contents of application are still under discussion. List represents a draft outline
 
Note: SAR Chapters 1-8 addressed by TICAP. SAR Chapters 9-12 addressed by ARCAP.
Our Ch. 1- General Plant Information, site description, and overview of safety case (TICAP)
Information should provide an understanding of the overall facility (type of application, the number of plant units, a brief description of the proposed plant location, and the type of advanced reactor being proposed). The site description should provide an overview of the actual physical, environmental and demographic features of a site, and how they relate to the affirmative safety case.
Clarifies                              Endorses                          Key Guidance                  Supplements
* Roadmap clarifies
* RG 1.2xx Guidance For A
* Chapter 1 of NEI
* Construction Permit that guidance                      Technology-inclusive Content            21-xx (TICAP) as one            Information in NEI applicable to                      Of Application Methodology              acceptable method.              21-xx by including chapter 1 is                      To Inform The Licensing Basis                                            Appendix A for info And Content Of Applications described in NEI                                                                                            outside LMP for first For Licenses, Certifications, 21-xx - TICAP                      And Approvals For                                                        8 chapters.*
document.                          Advanced Reactors.
Note: CP information for all other portions of the application are described in Appendix E of the ARCAP roadmap ISG)
 
Our Ch. 2- Generic Analyses (TICAP)
Certain analyses are common to several licensing-basis event analyses. Information should describe the process and methods used to develop baseline information related to the probabilistic risk assessment (overview of the PRA), source-term analysis, and design-basis accidents (DBAs) analytical methods.
Clarifies              Endorses                      Key Guidance              Supplements
* Roadmap clarifies
* RG 1.2xx Guidance For A
* Chapter 2 of NEI
* Site Information that guidance      Technology-inclusive Content      21-xx (TICAP) as one        draft ISG previously applicable to      Of Application Methodology        acceptable method.          released.
chapter 2 is        To Inform The Licensing Basis
* Staff positions on And Content Of Applications described in NEI    For Licenses, Certifications, additional 21-xx - TICAP      And Approvals For                                              considerations to document.          Advanced Reactors.                                            document information.
 
Our Ch. 10 - Control of Occupational Dose Information should include facility and equipment design, radiation sources, and operational programs that are necessary to ensure that the occupational radiation protection standards set forth in 10 CFR Part 20 are met. The information should also include any commitments made by the applicant to develop the management policy and organizational structure necessary to ensure occupational radiation exposures are as low as (is) reasonably achievable (ALARA).
Clarifies                Endorses                    Key Guidance            Supplements
* Guidance is included
* DANU-ISG-2021-XX,
* RG 8.8 for chapters 9-12. Control of Occupational
* RG 8.10 Dose.
* ANSI/ANS 18.1-1999
* Released on prior
* NEI 07-08A ARCAP/TICAP public
* Draft list released in meeting.                        prior public meeting.
Expected to evolve.
(MLxyz123).
 
ARCAP Roadmap ISG - Example 2
* Ongoing Emergency Preparedness Requirements for                            Contents of an Advanced Reactor Application*
Small Modular Reactors and Other New Technologies rulemaking.
* Rule would amend the NRCs regulations to add new emergency preparedness requirements for small modular reactors, non-light-water reactors and non-power production or utilization facilities.
* Rule would adopt a scalable plume exposure pathway emergency planning zone approach that is performance-based, consequence-oriented, and technology-inclusive.
                      *Contents of application are still under discussion. List represents a draft outline
 
Our Emergency Preparedness Plan This rulemaking would develop a dose-based, consequence-oriented framework for future SMR applicants and licensees with respect to offsite EP that would reduce the need for exemptions related to regulations associated with large LWRs.
                            - SECY-16-0069 (ML21007A330)
Clarifies        Endorses                  Key Guidance            Supplements
* Ongoing rulemaking.
* DG-1357, Emergency Response Planning and Preparedness for Nuclear Power Reactors.
* SECY-18-0103
 
Key Messages Whats Next?
Draft roadmap ISG released as white-paper to solicit stakeholder feedback. Further iterations expected.
Some sections are primarily aligned with the Licensing Modernization Project (LMP), however:
* the concepts and general information may be used to inform the review of an application submitted using other methodologies (as applicable) such as a maximum hypothetical accident, or deterministic approaches.
Draft ISG expected to be released Fall 2021.
 
Next Steps - Future Milestones TICAP Near-Term Milestones Early June 2021 (NRC staff comments on draft guidance document provided to industry)
Late July 2021 (Industry revised guidance provided to the NRC)}}

Revision as of 12:54, 22 June 2021

Advanced Reactors Ticap Workshop 3 - 05262021 (slides- NRC Only)
ML21145A393
Person / Time
Issue date: 05/25/2021
From: Joseph Sebrosky
Office of Nuclear Reactor Regulation
To:
Uribe J
References
Download: ML21145A393 (21)
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