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Din avgränsning ger 189 träffar.

• 2014:07 Technical Note, Review of the geological mapping and geophysical measurement techniques for the determination of critical properties around deposition holes -Main Review Phase

  high water inflows that may lead to piping and erosion of the buffer material. Also addressed are: i) the feasibility of measuring the excavation damage zone (EDZ) around the deposition tunnels and deposition ... high water inflows that may lead to piping and erosion of the buffer material. Also addressed are: i) the feasibility of measuring the excavation damage zone (EDZ) around the deposition tunnels and deposition...

  Innehållstyp: Publikationer

• 2007:02e Radiation Environment in Sweden, summary

  The radiation environment to which the population of Sweden is exposed ... occurring radionuclides in drinking water. The full report is available in Swedish: 2007:02 Strålmiljön i Sverige SSI English The radiation environment to which the population of Sweden is exposed is dominated ... occurring radionuclides in drinking water. The full report is available in Swedish: 2007:02 Strålmiljön i Sverige...

  Innehållstyp: Publikationer

• 2013:36 Technical Note, Review and assessment of aspects of the Qeq concept – Main Review Phase

  canister surface and from a canister breach to the far field. To accomplish the review assignment, we (i) reviewed relevant SKB reports that used the Qeq approach; (ii) summarized SKB’s approaches, checking ... approach. The Qeq approach is most accurate for nonsorbing or weakly sorbing dissolved species, which (i) describes the species of interest for corrosion and (ii) typically provide the largest contributions...

  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

  selected by the Swedish Nuclear Fuel and Management Co (SKB) for 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 ... is composed of granite-like rocks (granites and granodiorites). The fold is bordered on each side, i.e. to the northeast and southwest, by subvertical regional brittle deformation zones (DZ) trending WNW...

  Innehållstyp: Publikationer

• 2012:58 Technical Note, Independent radionuclide transport modelling – Reproducing results for main scenarios

  referred to simply as the “Radionuclide Transport Report.” The modelling focused on two scenarios: (i) Canister Failure by Corrosion and (ii) Canister Failure by Shear Load, to evaluate whether SKB computations ... support the safety assessment documented in the SR-Site main report (SKB, 2011). The review evaluated (i) transparency of the SKB computations (e.g., are data and descriptions sufficient to reproduce computations...

  Innehållstyp: Publikationer

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

  case. Modelling radionuclide attachment to clay colloids as reversible linear equilibrium sorption (i.e., using a Kd distribution factor approach) is reasonable and well supported. Nonetheless, in this ... case.  Modelling radionuclide attachment to clay colloids as reversible linear equilibrium sorption (i.e., using a Kd distribution factor approach) is reasonable and well supported.  Nonetheless, in this...

  Innehållstyp: Publikationer
• 30 januari 2025

  Strålsäkerheten hos AB Svafo är tillfredsställande

  bedriver sin verksamhet på Studsviksområdet utanför Nyköping där bolagets kärntekniska anläggningar finns. I anläggningarna lagras och hanteras kärntekniskt avfall från avvecklade anläggningar och annat radioaktivt ... värderingen för området, men som helhet så påverkar inte detta strålsäkerheten för hela anläggningen i någon avgörande grad, säger Anita Hartman Persson. Ytterligare information: Anita Hartman Persson, enhetschef...

  Innehållstyp: Nyheter

• 2012:24 Technical Note, Initial Review of SR-Site Main Report

  complete in the sense that it includes all of the expected assessment steps. SR-Site suggests that (i) buffer erosion and copper corrosion leading to canister failure, and (ii) canister failure due to shear ... complete in the sense that it includes all of the expected assessment steps.  SR-Site suggests that (i) buffer erosion and copper corrosion leading to canister failure, and (ii) canister failure due to shear...

  Innehållstyp: Publikationer

• 2009:22 Alternative modelling of brittle structures in a sub-area of the SKB candidate area at Forsmark, eastern Sweden

  A reasonable understanding of the character of the bedrock hosting a deep geological repository, i.e. the natural barrier, is an important component in the safety assessment of the deep geological repository ... English A reasonable understanding of the character of the bedrock hosting a deep geological repository, i.e. the natural barrier, is an important component in the safety assessment of the deep geological repository...

  Innehållstyp: Publikationer

• 2014:10 Technical Note, Rock Mechanics - Confidence of SKB’s models for predicting the occurrence of spalling – Main Review Phase

  proposed by SKB (referred to as “most likely”) is unlikely from a structural-geomechanical perspective, i.e. it is inconsistent with strength parameters of the rock mass provided by SKB; however, SKB’s model ... proposed by SKB (referred to as “most likely”) is unlikely from a structural-geomechanical perspective, i.e. it is inconsistent with strength parameters of the rock mass provided by SKB; however, SKB’s model...

  Innehållstyp: Publikationer