Din avgränsning ger 1008 träffar.
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2009:04 Radon in DWELLINGS in the Republic of Kalmykia. Results from the National Radon Survey 2006-2007
Development Cooperation (SIDA). In August 2006 SSI, RIRH, federal and local authorities carried out a field study in Kalmykia when radon daughter measurements (equilibrium equivalent radon concentrations in ... sites. During the visit the cooperating parties devoted some time to the education of local authorities on radon related issues. During three months in the winter season 2006-2007, long term radon trace measurements...
Innehållstyp: Publikationer -
2010:17 Quality Assurance Review of SKB’s Copper Corrosion Experiments
the safety assessment SR-Site for the post-closure phase. The assessment of long-term safety is based on a broad range of experimental results from laboratory scale, intermediate scale and up to full scale ... series of reviews of SKB’s methods of quality assurance and their implementation. This quality assurance review is focused on the work of copper corrosion being conducted in at SKB’s Hard Rock Laboratory (HRL)...
Innehållstyp: Publikationer -
2016:26 Ensemble for deterministic sampling with positive weights
This report is intended to work as a presentation of the project, as well as to work as a beginner’s guide to DS. In the report several methods for generating DS ensembles are presented, which can encode ... have potential for uncertainty quantification at SSM, in the nuclear power industry and with heavy calculations done in other field. Arne Sahlberg SSM English The aim of this project is to find a reliable...
Innehållstyp: Publikationer -
2009:19 Review of SKB’s Quality Assurance Programme
the safety assessment SR-Site for the post-closure phase. The assessment of long-term safety is based on a broad range of experimental results from laboratory scale, intermediate scale and up to full scale ... considered to be reliable within the context of their use in safety assessment. SSM has initiated a series of reviews of SKB’s methods of quality assurance and their implementation. This project includes...
Innehållstyp: Publikationer -
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 -
2013:29 Regulatory Approaches in Nuclear Power Supervision
follow-up study was to support SSM in further understanding regulatory approaches and how they can be combined as part of effective strategies. The survey was intended to assist SSM in identifying current standards ... approaches depend on the nature of regulatory supervision. There is also a tendency to combine additional approaches as a functional area of regulatory supervision becomes more complex. SSM will use the findings...
Innehållstyp: Publikationer -
2014:56 Seismic design and analysis of safety-related nuclear structures in Sweden
The report presents the historical development of the seismic design for the U.S., France and Sweden with special focus on issues related to severe earthquakes beyond the design basis as well as important ... motions for the Swedish nuclear facilities. The report provides recommendations on a revised model for seismic hazard assessments, on minimum requirements for seismic analysis of safety-related nuclear structures...
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 -
00:03 Report on Combating of Illicit Trafficking
The Illicit Trafficking Combat Project Group, Ministry of Environmental Protection and Regional Development of the Republic of Latvia, Norwegian Radiation Protection Authority, Swedish Nuclear Power Inspectorate. January 2000 SKI English...
Innehållstyp: Publikationer