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  • 2012:47 C-14 Long-Term Dose Assessment: Data Review, Scenario Development, and Model Comparison

    collaboration forum which seeks to provide a transparent and traceable basis for the choices of parameter values, as well as for the wider interpretation of information used in assessments.  Particular emphasis ... required for the assessment of long-lived radionuclide migration and accumulation in the biosphere, and the associated radiological impact, following discharge to the environment or release from solid waste...

    Innehållstyp: Publikationer
  • 2017:28 SSM’s external experts’ review of SKB’s safety assessment SR-PSU - hydrogeology, geochemistry and bentonite

    the expansion of SKB's final repository for low and intermediate level waste at Forsmark (SFR) on the 19 December 2014. SSM is tasked with the review of the application and will issue a statement to the ... who will decide on the matter. An important part of the application is SKB's assessment of the long-term safety of the repository, which is documented in the safety analysis named SR-PSU. Present report...

    Innehållstyp: Publikationer
  • 2015:32 Safe and responsible management of spent nuclear fuel and radioactive waste in Sweden - National Plan

    The National Plan describes the general principles (national policies), the legislative, regulatory and organizational framework (national framework) as well as the strategies (national ... strategies (national programme and systems) that control the safe and responsible management of spent nuclear fuel and of all types of radioactive waste in Sweden, now and in the future. Flavio Lanaro (project...

    Innehållstyp: Publikationer
  • 2012:54 Technical Note, Initial Review Phase for SKB´s safety assessment SR-Site: Geological structures and deformation zones, from site investigation to safety assessment

    location of a deep geological repository, i.e. a storage for spent nuclear fuel at about 500 m depth in Precambrian metamorphosed rocks. The location of the site is Forsmark at the northern coast of Uppland ... and 122 km north of Stockholm. In geological terms Forsmark is located in the central part of the Fennoscandian Shield. The flat ground surface in Uppland today mainly coincides with a vast surface formed...

    Innehållstyp: Publikationer
  • 2014:22 Technical Note, Workshop on seismic hazard at Forsmark

    This report describes the outcome of the workshop organized by SSM on seismic hazard at Forsmark that was held in Stockholm on the 4 and 5 of June, 2013. The report summarizes the issues discussed and ... considered as a comprehensive record of all the discussions at the workshop and individual statements made by workshop participants should be regarded as opinions rather than SSM’s point of view. The participants...

    Innehållstyp: Publikationer
  • 2012:59 Technical Note, Initial review phase – Dose Assessment Methodology

    This report has been prepared as part of the Initial Review Phase of SKB’s SR-Site performance assessment of the long-term safety of the KBS-3 geological disposal facility (GDF) proposed for construction ... addresses the methodology employed in the dose assessment calculations of SR-Site. In this respect the review has a natural focus upon biosphere modelling aspects of the SR-Site documentation. Within SR-Site...

    Innehållstyp: Publikationer
  • 2012:35 Technical Note, Review of SKB’s Code Documentation and QA for the SR-Site Safety Assessment

    computer codes used must be both suitable for the analyses performed and capable of producing accurate results for those analyses.  SKB has prepared a report that summarizes the code documentation available ... SKB’s model summary report (MSR) and other documents that are identified in the MSR. SKB used 22 codes in developing its safety case in SR-Site.  The MSR addresses three categories:  (i) commercial codes: ...

    Innehållstyp: Publikationer
  • 2012:25 Workshop on Seismology

    extracts the essential viewpoints that have been expressed. The report is not to consider as a comprehensive record of all the discussions at the workshop and individual statements made by workshop participants ... participants in the workshop identified a number of issues that not is fully understood and therefore suggested to be dealt with in more detail later on. However, it is necessary to look at these issues in the...

    Innehållstyp: Publikationer
  • 2017:30 SSM’s external experts’ review of SKB’s safety assessment SR-PSU – consequence analysis

    the expansion of SKB's final repository for low and intermediate level waste at Forsmark (SFR) on the 19 December 2014. SSM is tasked with the review of the application and will issue a statement to the ... who will decide on the matter. An important part of the application is SKB’s assessment of the long-term safety of the repository, which is documented in the safety analysis named SR-PSU. Present report...

    Innehållstyp: Publikationer
  • 2014:44 Technical Note, Independent evaluation of the number of critical canister positions in the KBS-3 repository at Forsmark – Main Review Phase

    out to estimate Ncrit, the number of canisters in critical positions that can be expected in the proposed repository at Forsmark, based on statistical simulations of SKB's geological discrete-fracture ... as potentially intersected by large fractures. Degree-of-utilization factors DoU for the deposition tunnels are also obtained from the simulations of the proposed repository layout D2. Three different Geo-DFN...

    Innehållstyp: Publikationer