Din avgränsning ger 2129 träffar.
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Rapport: Planer för framtida insatser inom internationellt miljö- och strålsäkerhetssamarbete i Östeuropa och grannlandssamarbete i Ryssland
Strålsäkerhetsmyndighetens (SSM) regleringsbrev för budgetåret 2022 ska SSM bedriva grannlandssamarbete med Ryssland för att bidra till höjd strålsäkerhet och miljökvalitet i både Ryssland och Sverige. SSM ska även bedriva ... avfall. SSM ska redovisa planer för framtida insatser för grannlandssamarbete och utvecklingssamarbetet till regeringen senast den 30 april 2022. Redovisningen ger en bild av insatser som SSM bedömt...
Innehållstyp: Dokument -
2010:36 Guidance for the Definition and Application of Probabilistic Safety Criteria
Radiation Safety Authority, SSM. The conclusions and viewpoints present- ed in the report are those of the author/authors and do not necessarily coincide with those of the SSM. SSM Perspective Background ... However, it is far from self- evident how probabilistic safety criteria should be dened and used. On one hand, experience indicates that safety goals are valuable tools for the interpretation of results...
Innehållstyp: Dokument -
00:26 Operator Performance in Non-Destructive Testing: A Study of Operator Performance in a Performance Test
typically performed with non-destructive testing (NDT). In NDT the task of the operator is to (based on diagnostic information) decide if the component can remain in service or not. The present study looks ... Murgatroyd, 1994 (see Enkvist, Edland, & Svenson, 1999, for a richer description)). Most research in this field concern equipment aspects. The aim of the research has been to increase the capability of the system...
Innehållstyp: Dokument -
2007:29 Intercomparison of Cement Solid-Solution Models
solution (SSAS) models are compared with the one that was used in the earlier work, with an emphasis on a direct comparison of the model predictions. The results suggest that the three models are generally ... area Further studies are needed to evaluate which model(s) are applicable to use for modelling the degradation of low pH cements. Effect on SKI supervisory and regulatory task An understanding...
Innehållstyp: Dokument -
00:06 Accident Analysis and Barrier Function (AEB) Method. Manual for Incident Analysis
HPES, but differs from that method in different ways. To exemplify, the AEB method has more emphasis on technical errors than HPES. In contrast to HPES that describes a series of events, the AEB method models ... analyses. However, the AEB method is a generic and stand-alone method that has been applied in other fields than nuclear power, such as, in traffic accident analyses. Sammanfattning [[Summary in Swedish]]...
Innehållstyp: Dokument -
2025:09 Analys av kompetensförsörjning vid ett kärnkraftverk – förutsättningar och potential för accelererat lärande
Sundbyberg Datum: September 2025 Rapportnummer: 2025:09 ISSN: 2000-0456 Tillgänglig på www.ssm.se SSM 2025:09 Författare: Datum: September 2025 Rapportnummer: 2025:09 ISSN: 2000-0456 Available at ... Borgvall & Kenth Standert, GEISTT AB, Sundbyberg 2025:09 SSM 2025:09 Denna rapport har tagits fram på uppdrag av Strålsäkerhetsmyn- digheten (SSM). De slutsatser och synpunkter som presenteras i rapporten...
Innehållstyp: Dokument -
2021:05 Cladding tube rupture under LOCA Data and models for rupture opening size
ISSN: 2000-0456 Available at: www.ssm.se SSM 2021:05 SSM perspective Background The Swedish Radiation Safety Authority (SSM) follows the research on fuel performance closely. One aspect that ... risk of release of fragmented fuel into the primary coolant in case of an accident. This risk depends on complex conditions were one is the possibility and size of a rupture of the fuel rod cladding tube...
Innehållstyp: Dokument -
02:22 An Analysis of the Authorities' Expected Costs Related to the Decommissioning Programme (pdf 271 kb)
pro-active work by applied studies on some major cost items. One central criterion for these studies is that the studied cost item, or cost items, shall have a significant impact on the funding and/or guarantees ... cost has up to now been based on deterministic data from joint work within SKI and SSI. The deterministic origin has been a major drawback, since SKB calculates costs based on probabilistic figures. A new...
Innehållstyp: Dokument -
2006:10 Models for MOX fuel behaviour - A selective review
SKI Perspective Nuclear fuel containing mixed oxide (MOX) pellets have been used since the 1960´s. MOX fuel pellets are made from a mixture of uranium and plutonium oxide. MOX allows the large quantities ... natural uranium are the Pu-producing U-238. In fact, programs for using MOX were developed in the 1970´s to meet the feared or anticipated scarce supply of uranium at moderate prices. Although uranium prices...
Innehållstyp: Dokument -
Closure production report.pdf
in the safety report for the KBS-3 repository and repository facility. The report provides input on the initial state of the closure and plugs in underground openings other than deposition tunnels for ... facility. In addition, the report provides some input to the operational safety report, SR‑Operation, on how the closure and plugs shall be handled and installed. The report presents the design premises...
Innehållstyp: Dokument