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    NEA Document
    Underground Research Laboratories (URLs) - 2024 Update
    NEA/RWM/R(2023)2

    Since the publication, in 2001, of the Nuclear Energy Agency (NEA) report describing the role of underground research laboratories (URLs) in nuclear waste disposal programmes and their value to build...

    English Deep geological repository (DGR) High-level waste (HLW) Underground research laboratory (URL) Underground research facility (URF) …
    Published date: 19 December 2024
    NEA Document
    NEA and METI International Workshop on Joint Utilisation of Underground Research Laboratories for R&D Projects
    NEA/RWM/R(2023)1

    The NEA and METI International Workshop on Joint Utilisation of Underground Research Laboratories (URLs) for R&D Projects was organised in the JAEA Horonobe International Communication House (Horonob...

    Safety regulation in radioactive waste management High-level waste (HLW) Underground research laboratory (URL) RWMC Spent fuel Underground research facility (URF) Geological disposal …
    Published date: 19 November 2024
    Publications and Reports
    Sixth International Conference on Geological Repositories (ICGR-6): Advancing Geological Repositories from Concept to Operation - Conference Synthesis 4-8 April 2022 Helsinki, Finland

    There is a consensus in the international community that geological repositories provide the necessary long-term safety and security to isolate long-lived radioactive waste. However, despite the tech...

    English Deep geological repository (DGR) Policy High-level waste (HLW) Regulation Radioactive waste management Repository Stakeholder relations International co-operation Radioactive waste management Geological disposal …
    Published date: 4 September 2023
    Publications and Reports
    Building Confidence in the Face of Uncertainty

    In May 2022, the Forum on Stakeholder Confidence (FSC) and the Integration Group for the Safety Case (IGSC) held a Joint Workshop with stakeholders from Germany, Sweden and Switzerland to assess the ...

    English Human aspects of nuclear safety High-level waste (HLW) Radioactive waste management Stakeholder engagement IGSC FSC Safety case Societal aspects of radioactive waste management …
    Published date: 21 August 2023
    Event
    Advancing Development of Disposal Solutions in Radioactive Waste Management
    14 - 15 June 2023
    JW Marriott Bucharest Grand Hotel, Bucharest, Romania

    Momentum in regards to disposal solutions for radioactive waste has rapidly picked up over the last five years. Several countries have entered the licensing phase of establishing a deep geological re...

    Radioactive waste management Deep geological repository (DGR) High-level waste (HLW) Radioactive waste management Disposal Low-level waste (LLW) Repository Geological disposal Radioactive waste Safety case …
    Published date: 13 June 2023
    NEA Document
    原子力発電環境整備機構(NUMO) による「地質環境モデルに基づくサイ ト選定の前段階におけるセーフティケ ース」
    NEA/RWM/R(2022)2
    Peer review Deep geological repository (DGR) High-level waste (HLW) Japan Radioactive waste management RWMC Japanese Radioactive waste Safety case Geological disposal …
    Published date: 31 May 2023
    NEA Document
    The Nuclear Waste Management Organization of Japan’s Pre-siting Safety Case Based on the Site Descriptive Model: An International Peer Review of the NUMO Safety Case
    NEA/RWM/R(2022)2

    Following a safety-oriented, stepwise procedure for geological repository siting, the Nuclear Waste Management Organization of Japan (NUMO) requested in 2021 that the NEA facilitate an independent in...

    English Peer review Deep geological repository (DGR) High-level waste (HLW) Japan Radioactive waste management RWMC Radioactive waste Safety case Geological disposal Features events and processes (FEPs) …
    Published date: 19 January 2023
    Publications and Reports
    高レベル放射性 廃棄物の管理と処分: 世界の進捗状況と ソリューション

    放射性廃棄物は、医療・産業・研究・発電など幅広い活動から発生する。このような廃棄物はすべて、人の健康と環境の保護を最優先して安全に管理しなくてはならない。何十年にも及ぶ研究活動を経て、国際科学界は今では、高レベル放射性廃棄物を深地層最終処分場(DGR)に定置することが安全かつ効果的であると確信するに至っている。
    各国政府は、それぞれが最良であると信じるエネルギー・環境政策を実施する絶対的な権利と責...

    Radioactive waste management Deep geological repository (DGR) High-level waste (HLW) Radioactive waste management Japanese Geological disposal …
    Published date: 14 April 2022
    News
    Joint utilisation of underground research laboratories for research and development projects

    The NEA and Japan’s Ministry of Economy, Trade and Industry (METI) co-organised an online International Workshop on Joint Utilisation of Underground Research Laboratories in Research. The event was h...

    News brief Deep geological repository (DGR) High-level waste (HLW) Japan Underground research laboratory (URL) Radioactive waste management Spent fuel Underground research facility (URF) Geological disposal …
    Published date: 28 September 2021
    News
    Specific ion interaction theory (SIT) coefficients now included in the TDB e-database

    Specific ion interaction theory (SIT) coefficients now included in the TDB e-database

    News brief Deep geological repository (DGR) High-level waste (HLW) RK&M Thermodynamics Thermodynamic data Thermochemical database Chemical thermodynamic series Radioactive waste …
    Published date: 30 November 2020
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