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Din avgränsning ger 1011 träffar.

• 2007:17 Spent Fuel Dissolution and Source Term Modelling in Safety Assessment

  series of technical workshops on key aspects of the Engineered Barrier System (EBS) and spent fuel. This workshop concerns the assessment of the spent fuel performance and near-field radionuclide retardation ... retardation mechanisms in the engineered barriers. This will provide a basis for the review of SKB’s source term modelling in future safety assessment work. Previous workshops have addressed the overall concept...

  Innehållstyp: Publikationer

• 2019:03 Evaluation of the hydrodynamic model in PARET/ANL

  Swedish Radiation Safety Authority (SSM) has access to SCANAIR in exchange for annual contributions for its further development. This ensures a possibility for SSM to do own analysis of fuel rods in reactivity ... administration of the program is done by Quantum Technologies AB on assignment from SSM. SSM’s development of SCANAIR is primarily focused on the thermohydraulic models, with the aim of improving the analytical...

  Innehållstyp: Publikationer

• 2018:24 Structural equation modelling for analysis of human and organizational factors in nuclear power plant control rooms

  SSM perspective Background During the supervisory work of the Swedish Radiation Safety Authority (SSM), a need was identified to develop the methods used when evaluating control room work in the central ... which may need sharper focus, and achieve a higher level of knowledge in-house at SSM in relation to supervision in the field. The assignment to investigate the methods used when evaluating control room work...

  Innehållstyp: Publikationer

• 2004:10 Operational Readiness Verification, Phase 3. A Field Study at a Swedish NPP during a Productive Outage (Safety-train Outage)

  Erik Hollnagel, Vincent Gauthereau, Bodil Persson SKI English...

  Innehållstyp: Publikationer

• 2008:05 International Expert Review of SR-Can: Safety Assessment Methodology - External review contribution in support of SSI's and SKI's review of SR-Can

  fuel. The report represented the culmination of work conducted by SKB over several years, focusing on the goal of making the licence application in late 2009. Results from the SR-Can project have been ... development, to SKB’s research and development (R&D) programme, to further site investigations and to future safety assessments. To foster a dialogue with the authorities that oversee SKB’s activities, i.e...

  Innehållstyp: Publikationer

• 2013:13 Review of Dismantling Costs - Nuclear Installations

  installations at the Studsvik Site from a methodological perspective. Moreover, ways to enhance the quality on cost assessments made at an early stage of decommissioning projects are discussed in more detail. The ... active learning processes in the field of how more systematic use of methodology may enhance the over-all robustness and precision of future cost assessments. Marek Vasko SSM English In this study three reviews...

  Innehållstyp: Publikationer

• 2015:01 Technical Note, Rock Mechanics - Thermal properties and thermal modelling of the rock in a repository of spent nuclear fuel at Forsmark – Main Review Phase

  In preparation for the review of SKB's license application for a disposal of spent nuclear fuel, SSM has conducted a series of modelling studies related to the design, construction and long-term safety ... the thermal evolution of the repository with time. This report extracts the results from independent SSM reports and compares the results with the thermal modelling performed by SKB. In the course of the...

  Innehållstyp: Publikationer

• 2005:15 Radiological Protection in Transition; Proceedings of the XIV Regular Meeting of the Nordic Society for Radiation Protection, NSFS, Rättvik, Sweden, 27-31 August 2005

  Pandora’s Box to Sisyphus’. There were sessions on international developments and stakeholder involvement, on education, training, and measurements, on emergencies, on nuclear installations, on non-ionising ... non-ionising radiation, on medical radiation, on industrial uses of radiation, on radiobiology, on natural sources of radiation, on non-nuclear waste, on NKS (Nordic Nuclear Safety Research), on radioecology and...

  Innehållstyp: Publikationer

• 2019:23 Participation in the European Committee for Standardization's workshop regarding civil structures

  SSM perspective Background During the period 2014-2018, a CEN1 workshop (Phase 2 Prospective Group 3 civil works) have been carried out. The aim of the workshop is to provide a base founded on the French ... workshop has identied which additional investigations, research activities and changes that must be made on the existing French standard. CEN is the organization that issues the Eurocodes, which in Sweden is...

  Innehållstyp: Publikationer

• 2024:10 Computational analysis of high-burnup fuel rod behaviour in PWR large-break LOCA

  SSM perspective Background Quantum Technologies AB (QT) has for many years developed computational models for the thermomechanical behaviour of nuclear fuel in events such as LOCA and RIA. The research ... research projects have been based on evaluations of tests on nuclear fuel in Halden Reactor Project (HRP) and Studsvik Cladding Integrity Project (SCIP). The models developed by QT enable analyses and interpretations...

  Innehållstyp: Publikationer