ML23083B368

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M230330: Slides/Supporting Presentation Material - V. Rouyer - Briefing on Nuclear Regulatory Research Program
ML23083B368
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Issue date: 03/30/2023
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M230330
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OFFICIAL USE ONLY / USAGE EXCLUSIF The Role of Safety Research in Building Core Capabilities and Advancing Nuclear Safety Véronique Rouyer NEA, Head of Division of Nuclear Safety Technology and Regulation

© 2023 OECD/NEA Nuclear Regulatory Commission, United-States, Briefing on Nuclear Regulatory Research Program (public meeting) - 30 March 2023

OFFICIAL USE ONLY / USAGE EXCLUSIF Focus = research excellence policy, safety-oriented research, and expertise building mechanism for trust Confidence in conservatism, safety margins to be based on integrating social and technical elements Confidence in the performance of tools for decision-making based on the best estimate of risk and nuclear facility oversight: risk analysis, uncertainty analysis, sensitivity analysis Rigorous and systemic approach Core capabilities to support efficient safety policy EXPLORE MATERIALS Applied academic research Mastering Data Bases behavior and degradation

& Simulation tools DEVELOP SYSTEM Models, tools, Formulating problems design and behavior methodologies, simulation and opportunities RISK ANALYSIS VERIFY / VALIDATE methodologies typical simple case INTEGRATE / IMPLEMENT NEA Joint OPEX ANALYSIS experiments Projects optimise the large scale methodologies experimental validation (integrated approach)

Research Technical support organisations and Industry organisation Regulator universities

© 2023 OECD/NEA www.oecd-nea.org 2

OFFICIAL USE ONLY / USAGE EXCLUSIF Research: a catalyst for meeting safety challenges, a capacity to navigate in the new dynamics

  • Timing is critical External intervention Capabilities e.g. qualifying a new nuclear fuel concept and resources
  • Research partners
  • Availability of infrastructures
  • International activities
  • Space to test and design innovation
  • In-depth peer-to-peer collaborations (new opportunities) Performance to identify priorities for action e.g. AI and Machine Learning advanced techniques for a more effective approach to accident analyses
  • Space to approach system simplification Change and adaptation

© 2023 OECD/NEA www.oecd-nea.org 3

OFFICIAL USE ONLY / USAGE EXCLUSIF NEA Nuclear Education, Skills and Technology (NEST) Framework Launched in February 2019 Ongoing NEST projects Develop skills and nurture the next

  • Hydrogen containment experiments for generation of nuclear subject matter reactor safety (HYMERES) experts through transfer of practical
  • Small modular reactors (SMRs) experience and knowledge
  • Advanced remote technology and
  • Fast track to leadership robotics for decommissioning (ARTERD)
  • Multidisciplinary skills and
  • Radioactive waste management of competencies through hands-on i-graphite training
  • Medical applications, nuclear
  • Access to state-of-the-art facilities technologies, radioprotection and safety (MANTRAS)
  • Opportunity to develop a network through multinational co-operation
  • Building competence, expert knowledge, applied techniques, safe
  • Participation in challenging and decommissioning, train fellows (BEAST) innovative activities NEST Fellows: Master and NEST Mentors: experts at hosting 200+ Fellows in 2019-2022 PhD students, postdocs, organisations 1-6 or 6-12 months duration and young professionals 50+ participating organisations

© 2023 OECD/NEA www.oecd-nea.org 4

OFFICIAL USE ONLY / USAGE EXCLUSIF Thank you for your attention!

www.oecd-nea.org Contact point:

veronique.rouyer@oecd-nea.org

© 2023 OECD/NEA