Visar 4413 sökträffar på ””
-
2012:33 Technical Note, Review of Groundwater Chemistry in SKB’s Safety Assessment SR-Site
This initial review examined SKB’s characterization of groundwater chemistry at the Forsmark site and its evolution during long time periods under different possible climates in the future. The review considered whether the geochemical data provided by SKB are reasonable and sufficient and whether the methods used by SKB for projecting geochemical conditions into the future are appropriate.
Innehållstyp: Publikationer -
2012:11 Issues in the corrosion of copper in a Swedish high level nuclear waste repository
The objective with this research project was to increase knowledge in the area of copper corrosion in the planned repository environment and obtain information on how copper corrosion evolves during the assessment period of 100 000 years. The equilibrium chemical composition of groundwater close to the canister as a function of temperature has been calculated by use of a thermodynamics code...
Innehållstyp: Publikationer -
2010:32 Fingerprints of zones in boreholes An approach to identify the characteristics of structures
This report concerns a study which was initially conducted for the Swedish Nuclear Power Inspectorate (SKI), which is now merged into the Swedish Radiation Safety Authority (SSM). The conclusions and viewpoints presented in the report are those of the authors and do not necessarily coincide with those of the SSM. The Swedish Nuclear Fuel and Waste Management Co (SKB) has published Site...
Innehållstyp: Publikationer -
2012:08 Deterministic Assessment of Future Costs for Dismantling (FA)
In this study a model for advanced deterministic cost calculation has been used to find a parametric value on the cost for dismantling of the FA-facility. The study gives good description of good practise to collect, test and utilise input data in a systematic way in order to make prudent cost estimates for any particular nuclear installation The Swedish Law stipulates that future expenses...
Innehållstyp: Publikationer -
2012:30 Technical Note, Initial review of physical properties and processes of the buffer and backfill. THM and other physical processes
The Swedish Radiation Safety Authority (SSM) reviews the Swedish Nuclear Fuel Company’s (SKB) applications under the Act on Nuclear Activities (SFS 1984:3) for the construction and operation of a repository for spent nuclear fuel and for an encapsulation facility. As part of the review, SSM commissions consultants to carry out work in order to obtain information on specific issues. The...
Innehållstyp: Publikationer -
2005:32 Säkerhets- och strålskyddsläget vid de svenska kärnkraftverken år 2004
Den säkerhetsfilosofi som Statens kärnkraftinspektion, SKI grundar sin tillsyn på förutsätter att det skall finnas flerfaldiga fysiska barriärer och ett till varje anläggning anpassat s.k. djupförsvar. De fysiska barriärerna är placerade mellan det radioaktiva materialet och en anläggnings personal och omgivning. För kärnkraftsreaktorer...
Innehållstyp: Publikationer -
2005:32e Safety and Radiation Protection at Swedish Nuclear Power Plants 2004
The safety philosophy upon which the Swedish Nuclear Power Inspectorate’s (SKI) supervisory and regulatory activities are based assume that multiple physical barriers will exist and that a plant-specific defence-in-depth approach will be implemented at each plant. The physical barriers are situated between the radioactive material and the plant personnel and surroundings. In the case of...
Innehållstyp: Publikationer -
2002:25 Development of a High Sensivity Digital Cerenkov Viewing Device
Prototype Digital Cerenkov Viewing Device. Field test in Sweden J.D. Chen(1), A.F. Gerwing(1), P.D. Lewis(2), M. Larsson(3), K. Jansson(3), B. Lindberg(4), E. Sundkvist(5), M. Ohlsson(6), (1) Channel Systems Inc., 402 Ara Mooradian Way, Pinawa, Manitoba R0E 1L0, Canada, (2) Canadian Nuclear Safety Commission, 280 Slater Street, Ottawa, Ontario K1P 5S9, Canada, (3) Swedish Nuclear Power...
Innehållstyp: Publikationer -
2005:36 Reports within the Area of Nuclear Power Plant Instrumentation
Part 1: Laboratory Test of Analogue and Digital Instrument Components Part 2: Dynamic Deviations in Reactor Pressure and Water Level Signals Caused by Sensing Lines...
Innehållstyp: Publikationer -
2006:29 Bränder i driftrum - Insatsplaner, släckteknik, risker
Tommy Magnusson, Jan Ottosson, Bertil Lindskog, Evy Söderquist Bende. Fredrik Eriksson. Stefan Haffling SKI Svenska...
Innehållstyp: Publikationer