Din avgränsning ger 75 träffar.
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2004:16e Statement of the Situation Concerning Safety and Radiation Protection at Swedish Nuclear Plants in 2003
activity as well as achieving a high level of quality in its safety work. Furthermore, the Ordinance (1988:523) with instructions for SKI, stipulates that SKI shall follow developments in the nuclear energy ... reactors in Ringhals, the problem of pressure blockage and thermal valve locking was identified. Since 1988, Ringhals AB (RAB) has conducted a project which aims at verifying the functionality of isolation...
Innehållstyp: Dokument -
2004:51 Investigation of the Potential for In-Vessel Melt Retention in the Lower Head of a BWR by Cooling through the Control Rod Guide Tubes
1437 kB ... Experimental partial quench time, sec Calculated quench time, sec I 438 397 II 180 240 III 160 110 IV 220 314 As it is seen from the Table 3.6, there are some discrepancies between the calculated and...
Innehållstyp: Dokument -
2004:31 Analysis of Weld Fabrication Flaws in High-Level Radioactive Waste Disposal containers (pdf 1 MB)
1055 kB ... commercial companies as gamma sources (Tschoepe et al. 1994). One of these capsules failed during 1988 as a result of its use in environmental conditions that were drastically different from those for...
Innehållstyp: Dokument -
2004:09 Low Temperature (320°C and 340°C) Creep Crack Growth in Low Alloy Reactor Pressure Vessel Steel
1655 kB ... temperature (360°C) creep crack growth characteristics of C-Mn steel’, Mat. Sci. Eng., Vol. A104, (1988), 29-35 [21] Ainsworth, R. A.; ‘Some observations on creep crack growth’, Int. J. of Fracture, Vol...
Innehållstyp: Dokument -
2004:49 Performance Confirmation for the Engineered Barrier System (pdf 635 kB)
waste encapsulation plant in mid-2006 and for construction of an underground waste repository in 2008. The assessment of long- term safety associated with the application for the waste encapsulation ... before full hydrological saturation is reached, in order to provide information for use in SKB’s 2008 SR-Site license application. SKB suggested that the added value of continuing an experiment has to...
Innehållstyp: Dokument