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Din avgränsning ger 238 träffar.

• 2022:11 Kingdom of Sweden IRRS ARM Summary Report 2022

  The IAEA Integrated Regulatory Review Service Mission to Sweden in November 2022...

  Innehållstyp: Publikationer
• 03 juli 2024

  Föreläggande: Feldeponerat radioaktivt avfall måste återtas

  Strålsäkerhetsmyndigheten förelägger sju företag att omhänderta radioaktivt avfall som kan ha slutförvarats på ett felaktigt sätt. Avfallet kommer från både kärntekniska anläggningar och annan verksamhet och deponerades i slutförvaret vid Forsmark i Östhammars kommun från 1980-talet fram till år 2001.

  Innehållstyp: Nyheter

• 2014:35 Technical Note, Modelling comparison of alternative biosphere models with LDF models and evaluation of selected parameter values used in the biosphere dose assessment - Main review phase

  This report has been prepared as part of the SSM’s Main 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 at Forsmark. The review addresses the methodology employed in the dose assessment calculations of SR-Site; specifically issues of transport, accumulation and transfers of radionuclides in...

  Innehållstyp: Publikationer

• 2014:43 Technical Note, Workshop on general corrosion of copper

  This report describes the outcome of the workshop organized by SSM on general corrosion of copper that was held in Stockholm on the 26-27th of August, 2013. The report summarizes the issues discussed and extracts the essential viewpoints that have been expressed. It should not be considered as a comprehensive record of all the discussions at the workshop and individual statements made by...

  Innehållstyp: Publikationer

• 2014:32 Technical Note, Assessment of the derivation and use of distribution coefficients and concentration ratios – Main Review Phase

  This report presents a review of the approaches and databases which SKB have used to derive concentration ratios (CRs) and distribution coefficients (Kds) to consider if they are robustly derived and fit for purpose. Credible alternative approaches are also considered. The focus of this review are SKB reports R-10-28 and TR-10-07 which describe the available site specific data and the...

  Innehållstyp: Publikationer

• 2014:29 Technical Note, Independent Modelling of Radionuclide Transport, Evaluation of Colloid Transport Modelling – Main Review Phase

  SKB excludes consideration of colloids originating inside the canister in its performance assessment on the basis of the filtration capability of the buffer material. In the canister failure by corrosion scenario (central corrosion case), the buffer material is assumed eroded, and the filtration argument is not entirely valid for excluding modelling in-canister colloids. In this Technical...

  Innehållstyp: Publikationer

• 2014:34 Technical Note, Modelling Comparison of Simple Reference Biosphere Models with LDF Models – Main Review Phase

  This Technical Note describes the development of simple reference biosphere models as a means of exploring the Landscape Dose Factor (LDF) approach adopted by SKB in the SR-Site safety assessment for the proposed final disposal of spent nuclear fuel at the Forsmark site. The models are developed and described in a systematic manner, based on international guidance reflected in the...

  Innehållstyp: Publikationer

• 2015:39 Technical Note, Granskning av KBS-3 avseende nukleär kriticitetssäkerhet

  SKB (Svensk Kärnbränslehantering AB) ansökte 2011 om svenska regeringens tillstånd för en föreslagen lösning, här benämnd KBS-3, för slutförvaring av använt kärnbränsle från svenska kärnkraftverk och en del mindre kvantiteter av annat fissilt material. SKB har senare tagit fram uppdaterad och tilläggsdokumentation...

  Innehållstyp: Publikationer

• 2014:30 Modelling Approaches to C-14 in Soil-Plant Systems and in Aquatic Environments

  Substantial expertise on carbon biogeochemistry already exists in the fields of plant physiology and aquatic ecology and therefore is it beneficial to draw on this to identify the important issues. A paper describing the BIOPROTA C-14 model inter-comparisons, and plans for the forward programme was published in Radiocarbon Journal. Further studies on C-14 (including modelling, model...

  Innehållstyp: Publikationer

• Slutförvarsyttrande till mark- och miljödomstolen 2016

  Den 29 juni 2016 lämnade Strålsäkerhetsmyndigheten sitt remissyttrande till mark- och miljödomstolen om Svensk Kärnbränslehantering AB:s (SKB) ansökan om ett system för att slutförvara använt kärnbränsle. Myndigheten lämnade yttrandet i egenskap av remissinsats i mark- och miljödomstolens prövning av SKB:s ansökan...

  Innehållstyp: Artiklar