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Din avgränsning ger 1011 träffar.

• 2014:05 Technical Note, Assessment of flows to deposition holes – Main Review Phase

  SKB’s conceptual model for flow through the fractured rock at Forsmark is based on a division between highly fractured deformation zones (described in terms of deterministic geometry), and the more sparsely ... these assumptions on flows to deposition holes is judged to be minor, compared with uncertainties in the model for the more sparsely fractured rock. This assessment focuses mainly on the statistical model...

  Innehållstyp: Publikationer

• 2007:41 Dependency Analysis Guidence, Nordic/German Working Group on Common cause Failure analysis Phaase 1 project report: Comparison and application to test cases

  The report “Nordic/German Working Group on Common cause Failure analysis. Phase 1 project report: Comparisons and application to test cases” presents a common attempt by the authorities and the utilities ... into a harmonised direction. A next step could be to develop and agree on event & formula driven impact vector creation based on component impairments, time differences and shared cause assessment. Following...

  Innehållstyp: Publikationer

• 2014:59 Technical Note, Relation between earthquake magnitude, fracture length and fracture shear displacement in the KBS-3 repository at Forsmark – Main Review Phase

  spent nuclear fuel at the Forsmark site. Two sources of threat are: i) events due to thermal loading on the rock mass by the heat from canisters with spent nuclear fuel, and ii) seismic events, i.e. earthquakes ... the shear displacement on rock fractures induced either by the effect of thermal loading, or by an earthquake at a nearby deformation zone, or by the combination of the two. In SKB’s safety assessment SR-Site...

  Innehållstyp: Publikationer

• 2011:31 Allocation of Decommissioning and Waste Liabilities

  financial assets in the Swedish Nuclear Waste Fund. Adequate funding will provide forthcoming generation’s with the financial means to decommission and dismantle older nuclear facilities that are part of the ... accumulated total will balance the future environmental liabilities. SSM undertakes reviews of crucial questions that may have an effect on these provisions. In order to enhance transparency and thereby introduce...

  Innehållstyp: Publikationer

• 2017:25 Evaluation of weld fatigue reduction in austenitic stainless steel pipe components

  Background The performed investigation is a continuation of the work performed in SSM 2015:38 where fatigue tests were performed on pressurized welded austenitic stainless steel piping components. The specimens ... with mainly reversed bending deformation and particular focus on high cycle fatigue. The previous fatigue results were quite dependent on the estimation of the stress concentration factor of the weld.

  Innehållstyp: Publikationer

• 2019:12 Radiological risk assessment for the “Radon” type surface disposal facility in Chisinau, Moldova

  potential radiological impact on humans and the environment as well as to provide a basis for decision making regarding the decommissioning of the legacy radioactive waste. Based on the current state of the ... the art, the procedures defned by IAEA’s standards and best practices the ISAM methodology and IAEA’s BIOMASS methodology are adapted in this risk assessment. We use the site specifc information as much as...

  Innehållstyp: Publikationer

• 2024:09 General data in accordance with the requirements in Article 37 of the Euratom Treaty

  Cyclife Sweden AB SSM perspective This report has been completed by the Swedish Radiation Safety Authority, SSM, mainly based on information provided by the license holder, Cyclife Sweden AB. SSM has controlled ... of expansion of operations (from 5 600 tonnes to 10 600 tonnes) within Cyclife Sweden AB, situated on the Studsvik Tech Park in Sweden. The purpose of the document is to serve as information for the European...

  Innehållstyp: Publikationer

• 99:10 Verification and Validation of HumanFactors Issues in Control RoomDesign and Upgrades

  power plant's lifetime. This has human factors implications, especially if the central control room is involved. Human factors work may therefore be required. There is an extensive literature on human factors ... factors itself, but not so much on how it is verified and validated. Therefore, HRP and the Swedish Nuclear Power Inspectorate (SKI) commissioned a study. The objective was to review the literature and establish...

  Innehållstyp: Publikationer

• 2016:11 Leadership in safety critical industries: Project Report 1

  Literature Review This report is the first of two prepared on behalf of the Swedish Radiation Safety Authority (Strålsäkerhetsmyndigheten, SSM) for a project entitled ‘Leadership in safety critical industries’ ... component and driver of safety culture. SSM English This report is the first of two prepared on behalf of the Swedish Radiation Safety Authority (Strålsäkerhetsmyndigheten, SSM) for a project entitled ‘Leadership...

  Innehållstyp: Publikationer

• 2007:23 On Safety Management, A Frame of Reference for Studies of Safety Management with Examples From Non-Nuclear Contexts of Relevance for Nuclear Safety

  nuclear organizations; this as a way to create models useful for the nuclear power industry but based on general understanding of the concept of safety management. The chosen organizations are used extensively ... nuclear organizations; this as a way to create models useful for the nuclear power industry but based on general understanding of the concept of safety management. The chosen organizations are used extensively...

  Innehållstyp: Publikationer