Din avgränsning ger 100 träffar.
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2020:08 Identifying radiologically important ESS-specific radionuclides and relevant detection methods
universitet, Lund Report number: 2020:08 ISSN: 2000-0456 Available at: www.ssm.se SSM 2020:08 SSM perspective Background The European Spallation Source (ESS) facility is under construction ... monitoring program when the ESS facility starts to generate neutrons in a few years. Results Based on an extensive literature review of ESS-relevant radionuclides the authors concluded that radionuclide...
Innehållstyp: Dokument -
2020:11 Competency based assessments of Nuclear Power Plant controlroom operators
Markström, Geistt, Stockholm Report number: 2020:11 ISSN: 2000-0456 Available at: www.ssm.se SSM 2020:11 SSM 2020:11 The ability of the control room operators is paramount to secure safe and stable ... same amount of operating incidents, as operators did twenty years ago. The last ten years concerns on operators’ future abil- ity to meet challenges have been raised, e.g., the operators’ integrated system...
Innehållstyp: Dokument -
2020:07 Fibre Clogging in Nuclear Power Plants
SSM perspective Background Emergency core cooling systems in boiling- and pressurized water reactors use strainers. Their purpose is to out foreign material suspended in the cooling water so this material ... increased the surface size of the strainers, to avoid them from being clogged. The risk of accumulation on the strainers is increased pressure drop over strainers, potentially causing cavitation in the emergency...
Innehållstyp: Publikationer -
2020:11 Competency based assessments of Nuclear Power Plant controlroom operators
Experiences of development and first operational methodological and technical demonstrator application SSM perspective Background The ability of the control room operators is paramount to secure safe and stable ... same amount of operating incidents, as operators did twenty years ago. The last ten years concerns on operators’ future ability to meet challenges have been raised, e.g., the operators’ integrated system...
Innehållstyp: Publikationer -
2020:05 General data in accordance with the requirements in Article 37 of the Euratom Treaty
Euratom Treaty Decommissioning of the nuclear reactors Ringhals 1 and Ringhals 2 in Sweden SSM 2020:05 SSM 2020:05 Abstract The purpose of this report is to provide the European Commission with ... Based on this local dose it is concluded that the decommissioning project poses no risk to any other member state. This report has been produced by the Swedish Radiation Safety Author- ity, SSM, mainly...
Innehållstyp: Dokument -
2020:07 Fibre Clogging in Nuclear Power Plants
5263 ... Research Fibre Clogging in Nuclear Power Plants An Investigative Study on the Filter Mat Forming and Retention of Fibres on Screens of Various Design. 2020:07 Authors: Jakob D. Redlinger-Pohn, Michael ... of Technology Report number: 2020:07 ISSN: 2000-0456 Available at: www.ssm.se SSM 2020:07 SSM 2020:07 SSM perspective Background Emergency core cooling systems in boiling- and pressurized...
Innehållstyp: Dokument -
2020:16 Estimates ofJ-integral and COD for circumferential through wall cracks under global bending including the effect of pipe end restraint
SSM perspective Background Leak-before-break (LBB) piping assessments have shown that piping systems can withstand long through-wall cracks before pipe rupture is expected. This is somewhat because pipe ... investigate what impacts the assumption degree of restraint at the ends of an analysed piping segment have on leak-before-break assessments and leakage rate calculations. Results The study conclude that crack...
Innehållstyp: Publikationer -
2020:01 Sulphide-induced stress corrosion cracking and hydrogen absorption incopper exposed to sulphide and chloride containing deoxygenated water at 90°C
Helsinki University, Faculty of Science, Department of Chemistry, Helsinki, Finland SSM 2020:01 SSM 2020:01 SSM perspektiv Bakgrund Den metod som den svenska kärnkraftsindustrin planerar att tillämpa ... vätehalt efter exponering än före. Det observerades att sulfideringen av oxidfilmer som bildats på SSM 2020:01 kopparproverna före exponering var väldigt effektiv. En utförligare sam- manfattning av resultaten...
Innehållstyp: Dokument -
2020:05 General data in accordance with the requirements in Article 37 of the Euratom Treaty
Based on this local dose it is concluded that the decommissioning project poses no risk to any other member state. This report has been produced by the Swedish Radiation Safety Authority, SSM, mainly ... mainly based on information provided by the licence holder, Ringhals AB. SSM has checked that the general data provides the necessary information and that it complies with the guideline of the most recent recommendations...
Innehållstyp: Publikationer -
Årsredovisning 2019
ordet För ett drygt halvår sedan tog jag över som generaldirektör för Strålsäkerhetsmyndigheten (SSM) efter att ha lämnat motsvarande post på Kemikalieinspektionen. Det är spännande att åter ta sig an ... att få en bild av andra aktörers, till exempel tillståndshavarnas och Regeringskansliets, syn på SSM och vår verksamhet. Analysen bekräftar min bild av medarbetarna men visar även att verksamheten har...
Innehållstyp: Dokument