Din avgränsning ger 419 träffar.
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2007:26 Safety Culture Enhancement Project Final Report
At the International Conference on Safety Culture in Nuclear Installations, organized by IAEA in 2002, one concluding remark was that the regulators should encourage a sincere interest in safety culture ... encourage the licensees in their safety culture work. SKI also had the ambition to gain more information on the MTO considerations taken and how the safety work is approached from the top management level in...
Innehållstyp: Publikationer -
2010:16 Guidance to Risk-Informed Evaluation of Technical Specifications using PSA
assessment of changes in Limiting Conditions for Operation (LCO:s) in TS (Technical Specifications) have been available in the Nordic countries. In the U.S. several guidance documents, primarily developed by the ... follows the U.S. Regulatory Guide 1.174. The TS are developed for assuring safety during all operational modes and are part of the licensing basis for the plant. The original TS were based on deterministic...
Innehållstyp: Publikationer -
2021:04 Calibration of models for cladding tube high-temperature creep and rupture in the FRAPTRAN-QT-1.5 program
SSM perspective Background The Swedish Radiation Safety Authority (SSM) follows the research on fuel performance closely. One aspect that is currently being studied in several research projects is the ... risk of release of fragmented fuel into the primary coolant in case of an accident. This risk depends on complex conditions where one is the possibility and size of a rupture of the fuel rod cladding tube...
Innehållstyp: Publikationer -
2008:10 International Expert Review of SR-Can: Engineered Barrier Issues
have, therefore, jointly commissioned a team of independent experts to assess and provide comments on SKB’s safety reports. The Authorities will consider the views of the independent review team in completing ... review of SR-Site. David Savage, David Bennett, Mick Apted, Göran Sällfors, Timo Saario and Peter Segle SSM,SKI English The Swedish Nuclear Fuel and Waste Management Company (SKB) has recently submitted a license...
Innehållstyp: Publikationer -
96:51 The Flooding Incident at the Ågesta Pressurized Heavy Water Nuclear Power Plant
This report is a Master's thesis in Nuclear Reactor Engineering to be submitted to the SKi (Swedish Nuclear Power Inspectorate). The work has been performed at the Division of Nuclear Power Safety, KTH ... incident at the Agesta HPWR, in Stockholm, Sweden, which occurred on the 1st of May 1969. The issue was raised by an article in 'Dagens Nyheter' on April 23, 1993,which described the incident and speculated about...
Innehållstyp: Publikationer -
2018:25 UO2 fuel oxidation and fission gas release
Background The Swedish Radiation Safety Authority (SSM) follows the research on fuel performance closely. One aspect that has been the main question of several research projects is the fragmentation of ... pellets during abnormal heat up. In this project the oxidation of UO2 is scrutinized and its effect on pellet fragmentation, fission gas release and damage of fuel rods has been investigated. Many phenomena...
Innehållstyp: Publikationer -
2019:02 Research within technical safeguard at Chalmers University of Technology during 2016-2017
has performed research in nuclear safeguards and non-proliferation since 2004, with support from SSM and its predecessor, SKI. Due to various organizational and personnel changes in Chalmers, this research ... 2016-06-30 – 2017-12-31 with a research grant, Dnr SSM2016-662 from SSM, with undersigned (I.P.) as the project leader. The research was concentrated on two main subjects: Developing a method for multiplicity counting...
Innehållstyp: Publikationer -
2009:30 A Review of Evidence for Corrosion of Copper by water
The planned spent nuclear fuel repository in Sweden relies on a copper cast iron canister as the primary engineered barrier. The corrosion behaviour of copper in the expected environment needs to be thoroughly ... guidelines issued by the Swedish Radiation Safety Authority). Previous analysis work has been based on that copper is corroded during the initial oxic environment as well as by sulphide in groundwater once...
Innehållstyp: Publikationer -
2010:21 Childhood leukaemia around nuclear facilities
years living within 5 km of a nuclear plant there was a significantly increased risk for leukaemia. On the other hand, the reported overall conclusion from all studies performed are that clusters of leukaemia ... public atten-tion. In order for the Swedish Radiation Safety Authority (SSM) to judge the needs for any further studies or other actions on this issue, Professors Wojcik and Feychting were asked to submit this...
Innehållstyp: Publikationer -
2008:12 Independent Calculations for the SRCan Assessment
support of SKI's and SSI's review of SR-Can The work presented in this report is part of the Swedish Nuclear Power Inspectorate’s (SKI) and the Swedish Radiation Protection Authority’s (SSI) SR-Can review ... in Sweden 2010. In support of this application SKB will present a safety report, SR-Site, on the repository’s long-term safety and radiological consequences. As a preparation for SR-Site, SKB published...
Innehållstyp: Publikationer