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    Gas-cooled reactors
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    News
    Loss of Forced Coolant (LOFC) joint project extended to 2027

    The project brings together seven NEA member countries.

    News brief Generation IV reactors Gas-cooled reactors Accident analysis and management Nuclear safety research CSNI Joint project Accident management …
    Published date: 24 April 2025
    News
    Loss of Forced Coolant joint project extended

    Participants  in the NEA joint project Loss of Forced Coolant (LOFC) discussed key experimental findings on 10-11 March 2025.

    News brief Accident analysis and management Nuclear safety research CSNI Joint project Gas-cooled reactors Accident management …
    Published date: 2 April 2025
    Joint project
    Loss of Forced Coolant (LOFC) Project

    JAEA  High-temperature Engineering Test Reactor. Photo: Japan Atomic Energy Agency (JAEA)

     

    The Committee on the Safety of Nuclear Installations (CSNI) Task Group on Advanced Reactor Experimental Faci...

    Generation IV reactors Gas-cooled reactors Accident analysis and management Nuclear safety research CSNI Joint project …
    Published date: 3 February 2025
    News
    MDEP explores challenges and opportunities related to high-temperature gas-cooled reactors

    A new working group will focus on HTGRs.

    Gas-cooled reactors Advanced reactor systems Nuclear technology Nuclear technology Advanced reactors Regulation of new and advanced reactors Nuclear safety regulation Reactor technology …
    Published date: 22 March 2024
    Joint project
    Dragon Project

    View of Dragon Reactor. Photo: AEA Technology.

    In 1959, twelve OECD countries began the Dragon Reactor Experiment (DRE) to build a reactor at Winfrith in Dorset, United Kingdom. The Dragon was the fi...

    Criticality safety Generation IV reactors Nuclear science Gas-cooled reactors Reactor physics …
    Published date: 14 October 2022
    Activity
    High-Temperature Gas-Cooled Reactors

    High-temperature gas-cooled reactors (HTGRs), also known as very-high-temperature reactors (VHTR) are Generation IV reactors that can operate at very high temperatures and use a graphite-moderated ga...

    Cogeneration Generation IV reactors Nuclear science Gas-cooled reactors Multiphysics Reactor physics …
    Published date: 22 June 2022
    Publications and Reports
    High-temperature Gas-cooled Reactors and Industrial Heat Applications

    Reducing industrial carbon emissions is one of the most difficult challenges on the path to net zero by 2050 due to the magnitude of greenhouse gas emissions from the industrial sector and technical ...

    English SMR Cogeneration Generation IV reactors Gas-cooled reactors Hydrogen Nuclear technology Nuclear technology …
    Published date: 16 June 2022
    Event
    High-temperature Gas-cooled Reactors and Industrial Heat Applications - report launch
    16 June 2022
    Online webinar

    Reducing industrial carbon emissions is one of the most difficult challenges on the path to net zero by 2050, due to the magnitude of greenhouse gas emissions from the industrial sector and technolog...

    Generation IV reactors Gas-cooled reactors Nuclear technology
    Published date: 1 June 2022
    Activity
    Benchmark of the Modular High-Temperature Gas-Cooled Reactor-350 MW Core Design

    Helium-cooled very high-temperature gas reactors are highlighted as a key technology with the potential to improve the competitiveness of nuclear energy within the Generation IV International Forum (...

    Gas-cooled reactors Reactor physics
    Published date: 20 September 2021
    Publications and Reports
    Nuclear Safety Research Support Facilities for Existing and Advanced Reactors: 2021 Update

    Experimental facilities in nuclear energy are key to addressing safety issues. The recent loss of some critical infrastructure, from facilities to industry expertise, has therefore become a concern f...

    English Boiling water reactors Molten salt reactors Nuclear safety Light water reactors Safety Advanced reactors Safety research Sodium-cooled reactor Gas-cooled reactors Pressurised heavy water reactors Pressurised water reactors …
    Published date: 8 September 2021
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