Visar 3270 sökträffar på ”SSM’s Scientific Council on Electromagnetic Fields”
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2011:24 Utredning och kartläggning av tillfällen då människan räddat och förbättrat en situation där automatiken inte räckt till eller fungerat fel
automatiken inte räckt till eller fungerat fel 2011:24 Författare: Tomas Lackman Forskning SSM perspective Bakgrund Inom kärnkraftsindustrin införs ofta automatiska lösningar i syfte att för- bättra ... forskning. SSM ser era av dessa som intressanta men har i dagsläget inte för avsikt att beställa ytterligare forskning inom området. Projekt information Kontaktperson SSM: Per Chaikiat Referens: SSM 2010/2663...
Innehållstyp: Dokument -
99:35 Beskrivningar och modeller av säkerhetsfunktioner - en förstudie
Risk Management and Safety Analysis, Bergsprängargränd 2, S- 116 35 Stockholm, Sweden, Internet: www.irisk.se A study has been made with the focus on different theories and applications concerning “ safety ... limited review of praxis and theories related to safety, with a focus on applications from nuclear and industrial safety. The study is based on a literature review and interviews. A summary has been made of definitions...
Innehållstyp: Dokument -
2001:18 Föreskrifter om hantering av radioaktivt avfall och kärnavfall vid kärntekniska anläggningar - bakgrund och kommentarer
kärntekniska anläggningar - bakgrund och kommentarer /The Swedish Radiation Protection Institute’s regulations on radioactive waste management at nuclear facili- ties – background and comments SAMMANFATTNING: Denna ... considerations behind the requirements in the Swe- dish Radiation Protection Institute’s regulations on radioactive waste management at nuclear facilities. SSI rapport : 2001:18 augusti 2001 ISSN 0282-4434...
Innehållstyp: Dokument -
2006:36 Mechanical Integrity of Canisters Using a Fracture Mechanics Approach
pressure (during glaciations) as well as shear displacements in the rock. Earlier SKB and SKI work on canister integrity has been using FEM analysis of elastoplastic deformation. To get a better understanding ... prepare SKI in needs for knowledge and understanding of key technical issues reviewing SKB’s studies on mechanical integrity of canisters. The objectives of the project are: - to investigate the possibility...
Innehållstyp: Dokument -
Analys av den svenska tillsynsmodellen inom reaktorsäkerhetsområdet.pdf
698 ... registrator@ssm.se Solna strandväg 96 Fax:+46 8 799 40 10 Webb: stralsakerhetsmyndigheten.se Dok nr: SSM 2010/1557-7 Arbetsgrupp: Anna Franzén, Lars Skånberg Författare: Anna Franzén, Lars ... svenska tillsynsmo- dellen inom reaktorsäkerhetsområdet Sammanfattning Strålsäkerhetsmyndigheten (SSM) har i denna utredning analyserat den svenska tillsynsmodellen utifrån internationella standarder...
Innehållstyp: Dokument -
2003:12 Mechanical Integrity of Copper Canister Lid and Cylinder (pdf 790 kB)
degradation mechanisms. Depending on different conditions i.e. loading intensity, loading mode and temperature etc, different degradation mechanisms can have a possible harmful effect on the mechanical integrity ... understanding of which degradation mechanism are most interesting, with regard to their harmful effect on the canister. The calculations were made using the conditions in the repository and the canister design...
Innehållstyp: Dokument -
2007:15 Evaluation of the FRAPTRAN -1.3 Computer Cod
determined by a coolant channel model in the code. The code provides different clad rupture models depending on cladding temperature and amount of cladding plastic hoop strain. For LOCA analysis, a model calculating ... applicability of the current version as a self-standing analysis tool for LOCA and RIA analyses depends highly on the numerical robustness of the coolant channel model for generation of clad-to-coolant heat transfer...
Innehållstyp: Publikationer -
SKI Report 2008:01 Reliability Data for piping Components in Nordic Nuclear Poer Plants "R-Book" Project Phase 1
in 2002, OPDE is an international database on the service experience with piping in commercial nuclear power plants. The OPDE database captures information on damage and degradation mechanisms that result ... in 2002, OPDE is an international database on the service experience with piping in commercial nuclear power plants. The OPDE database captures information on damage and degradation mechanisms that result...
Innehållstyp: Publikationer -
2003:14 Exchange processes at geosphere-biosphere interfaceCurrent SKB approach and example of coupled hydrological- ecological approach
The design of the repository for final disposal of spent nuclear fuel proposed by SKB is based on a multi barrier system, in which the geosphere and biosphere are the utmost barrier surrounding the engineer ... main exposure pathways were assumed to occur through the food web. However, particularly the leakage on land through the stream-network and lakes can lead to higher doses due to ecosystem interaction with...
Innehållstyp: Publikationer -
Kap 6 Låg- och medelaktivt avfall i SFR. Referensinventarium för avfall 2013 (uppdaterad 2015-03).pdf
calculations for the safety assessment (2) SDM-PSU Forsmark Site description of the SFR area at Forsmark on completion of the site investigation Bilaga BAT Utbyggnad av SFR ur ett BAT-perspektiv Bilaga ... Silo, förvar för medelaktivt avfall. SKB Svensk kärnbränslehantering AB. SNAB Studsvik Nuclear AB. SSM Strålsäkerhetsmyndigheten. Svafo AB SVAFO. 6 SKB R-13-37 Triumf Databas för deponerat avfall i...
Innehållstyp: Dokument