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    Activity
    Working Group on Risk Assessment (WGRISK)

    The Working Group supports improved uses of Probabilistic Safety Assessment (PSA) in risk-informed regulation and safety management through the analysis of results and the development of perspectives...

    Risk assessment WGRISK Nuclear safety research CSNI Safety …
    Published date: 13 March 2024
    NEA Document
    NEA Leak Rate Benchmark Final Report
    NEA/CSNI/R(2022)9

    The objective of this study is to compare leak rate computation practices and the applied tools and software solutions. Leak rate prediction is an important aspect of the leak-beforebreak assessment,...

    English WGIAGE Nuclear safety research CSNI Safety of components and structures …
    Published date: 13 March 2024
    News
    NEA nuclear safety committees make progress on best practices in the safety assessment and regulation of nuclear facilities

    The NEA Committee on the Safety of Nuclear Installations (CSNI) and the Committee on Nuclear Regulatory Activities (CNRA) convened on 4-8 December to discuss current activities and plan future body o...

    News brief Nuclear safety Nuclear safety research CSNI Nuclear fuel cycle …
    Published date: 18 December 2023
    NEA Document
    International Severe Accident Management Conference (ISAMC)
    NEA/CSNI/R(2021)9

    This synthesis report summarises the technical programme and the outcome of the 2018 International Severe Accident Management Conference (ISAMC-2018) organised in Ottawa, Ontario on 15-18 October 201...

    Human aspects of nuclear safety WGHOF Human and organisational factors WGAMA Nuclear safety Nuclear safety research CSNI PRG CSNI International co-operation Canada CANDU reactors Nuclear safety regulation Accident management …
    Published date: 11 December 2023
    NEA Document
    Use of NEA Database Projects Operating Experience Data for Probabilistic Safety Assessment
    NEA/CSNI/R(2020)12

    As noted in the Joint CSNI/CNRA Strategic Plan and Mandates (NEA, 2019), the safe operation of current, new and advanced nuclear facilities is a key challenge for nuclear regulators and technical saf...

    WGRISK Nuclear safety Nuclear safety research CSNI PRG Databases CSNI Joint project Safety Risk Nuclear safety regulation …
    Published date: 11 December 2023
    Joint project
    Fire Incidents Records Exchange (FIRE) Project

    The Fire Incidents Records Exchange (FIRE) Project started in 2002 and phase 7 of the project began in 2023 for a duration of three years, with 14 countries currently participating. The main purpose ...

    Risk assessment Fuel cycle facility safety Nuclear safety research Databases CSNI Joint project Safety research …
    Published date: 23 November 2023
    Joint project
    RASPLAV Project

    RASPLAV-A-Salt Facility, EREC.

     

    The RASPLAV* Project was regarded as a successor to the Three Mile Island Vessel Investigation Project (TMI-VIP) completed in 1993. The TMI-VIP Project was set up t...

    Accident analysis and management Nuclear safety research CSNI Joint project
    Published date: 7 November 2023
    Joint project
    Source Term Evaluation and Mitigation (STEM) Project

                                                                                      EPICUR facility, IRSN.

     

    On this page

    • STEM phases
      • First phase (2011-2015)
      • Second phase (2016-2019)

    STEM phases

    First phase (2011-2015)

    The STEM Project was initiated with a first phase in 20...

    Accident analysis and management Nuclear safety research CSNI Safety Safety research …
    Published date: 27 October 2023
    Publications and Reports
    CSNI Technical Opinion Paper No. 21: Research Recommendations to Support the Safe Deployment of Small Modular Reactors

    While there is a growing interest in the deployment of small modular reactors (SMRs) as a promising option to help mitigate climate change, further international efforts are needed to accelerate the ...

    English SMR EGSMR Nuclear safety Nuclear safety research CSNI Safety research …
    Published date: 10 October 2023
    Activity
    Committee on the Safety of Nuclear Installations (CSNI)

    The Committee on the Safety of Nuclear Installations (CSNI) is responsible for NEA programmes and activities that support maintaining and advancing the scientific and technical knowledge base of the ...

    Fuel in nuclear safety Risk assessment Accident analysis and management Fuel cycle facility safety Safety of electrical systems External hazards and nuclear safety Nuclear safety research CSNI Safety Safety of components and structures …
    Published date: 10 October 2023
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