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  • Developing a framework for the effective implementation of a borehole disposal system

    Closed for Proposals

    Project Type

    Coordinated Research Project

    Project Code

    T22002

    CRP

    2228

    Approved Date

    19.12.2018

    Project Status

    Closed

    Start Date

    14.08.2019

    Expected End Date

    31.12.2023

    Completed Date

    03.09.2025

    Participating Countries

    Australia, Bulgaria, Brazil, Canada, China, Germany, France, Indonesia, Norway, United States of America, South Africa

    Objectives

    To further strengthen the supporting information on the borehole disposal of DSRS making the borehole disposal option more readily licensable and implementable.

    Specific Objectives

    Define a reference design envelope, including details and technical specifications of the designs of disposal containers, boreholes, mobile source conditioning facilities (Mobile Hot Cell, Mobile Tool Kit, etc.) and an envelope of potentially suitable geologies (including guidance on siting and site characterisation)

    Develop a QA/QC plan supporting the implementation of and confidence in the concept

    Expand and consolidate the technical and scientific basis underpinning the concept

    Impact

    The CRP provided its participants a platform to discuss and understand the framework, main concepts and approaches to launch and implement a borehole disposal programme. Through its main output, the "framework" publication, it will be a main IAEA technical guidance for IAEA Member States interested in launching their own borehole disposal programme. Jointly with existing safety standards and security guides, it complements a comprehensive suite of IAEA guidance on this topic.

    Relevance

    The relevance and predominant Outcome achieved with resources invested in this CRP are as follows.
    The majority of IAEA Member States have responsibility for only a very small inventory of radioactive material, which may one day be declared as radioactive waste - for example and in the case of disused sealed radioactive sources, if other endpoint options such as return to supplier or transfer for recycling or transfer to another Member State to address specific security concerns are not available. The participation in this CRP raised awareness on the borehole disposal options and, on the type, and scale of resources, capacity building needs as well as the typical duration to implement a national borehole disposal programme. The publication of the main "framework" output as well as the prior development of a dedicated, two-week training course on this topic, further supports other Member States in addressing this waste disposal responsibility. Implementing borehole disposal provides Member States with such small radioactive waste inventories with a definitive and comprehensive endpoint solution for their entire radioactive source inventory.

    CRP Publications

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