Swiss federal authorities

Deep geological repositories and interim storage

13 documents
13 documents found. You are viewing page 1 from 2 pages.
  • Deep geological repositories and interim storage

    Waste management issues relating to the construction of deep geological repositories, including the encapsulation plant and long-term dry storage of spent fuel elements To date, ENSI has geared its research into the disposal of radioactive waste towards the assessments required by the Sectoral Plan for Deep Geological Repositories. As the deadline for finding sites approaches,…

  • News, Posts

    Tumour risk analysis: ENSI publishes scientific paper on calculation models

    Calculations of radiation-induced tumour risks should also take account of uncertainties in the models used. This is the conclusion reached by ENSI radiation protection expert Luana Hafner and physicist Alberto Stabilini in their scientific paper. In a collaboration with epidemiologist Linda Walsh, they compared different risk assessment models.

  • News, Posts

    25th Anniversary of the Mont Terri Rock Laboratory: Independent research improves safety

    The Mont Terri Rock Laboratory has been carrying out geological experiments in the Opalinus Clay since 1996 to assess it as a host rock for the deep geological disposal of Swiss radioactive waste and as a storage rock for CO2. On the occasion of the 25th Anniversary in the town of St Ursanne in the…

  • News

    Deep geological repositories: 150 experts discuss long-term safety

    On 4 and 5 November, ENSI hosts the DECOVALEX 2019 Symposium in Brugg. This research conference welcomes international delegates to discuss the long-term safety of deep geological repositories for radioactive waste.

  • Documents

    2017 Research and Experience Report – ENSI-AN-10294

  • News

    5000th Visitor at the Mont Terri Rock Laboratory

    Last saturday, the 5000th visitor of 2014 has been welcomed at the Visitor Center of the Mont Terri Rock Laboratory. ENSI participates in the Rock Laboratory with its own research projects. As a project partner, ENSI offers guided tours of the Mont Terri Rock Laboratory to interested groups.

  • Felslabor Mont Terri
    Background articles

    Guided Tours of the Mont Terri Rock Laboratory

    The International Mont Terri Rock Laboratory is situated near the small town of St-Ursanne in the canton of Jura. At the Rock Laboratory, a total of 22 partners from Switzerland, Belgium, Germany, France, Japan, Canada, Spain and the US carry out research into the properties of Opalinus clay, which is a potential host rock for…

  • Background articles

    Mont Terri Rock Laboratory

    The objective of the international Mont Terri Rock Laboratory Research Project is to study the geological, hydrogeological, geochemical and geomechanical properties of Opalinus clay. These properties are critically important for the assessment of the safety and technical feasibility of a deep geological repository for radioactive waste in this type of rock.

  • ARTIST

    ARTIST − Aerosol Trapping in the Steam Generator: the international ARTIST project examines PWR accident sequences involving core melt-down, steam generator heating tube rupture and faulty steam generator insulation. In accident sequences of this sort, radioactive substances may bypass the safety systems and be discharged directly into the environment.