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Information × Registration Number 0212U007006, 0108U000727 , R & D reports Title Investigation of Shelter FCM characteristics changing influence its nuclear, radiation and radioecological safety popup.stage_title Head Krasnov Viktor Oleksandrovich, Registration Date 29-03-2012 Organization Institute for Safety Problems of Nuclear Power Plants popup.description2 As a result of revised script formation LFCM. The temperature limits of the process of formation and spreading of the lavas. Features of large clusters of FCM horizontal flow of lava were refined. Refined data on the amount of dust in the SO. Results of work made it possible to clarify the distribution of fuel in the Shelter premises. Disperse composition of aerosol OC was investigated. The nature of the formation of aerosols (organic / inorganic) was studied. The concentration of daughter's decay products of radon and thoron and the main source investigated. Studied class solubility of aerosols - carriers of transuranic elements. The behavior of uranium, fission products and transuranic elements in liquid radioactive waste (LRW)of "Shelter"object. The data on leaching of 90Sr, 137Cs, 238Pu, 239 +240 Pu and 241Am with samples of black, brown and polychrome LFCM with distilled water and a solution that mimics the water blocks structure "Shelter." Influence of biotic factors on the degree of SO destruction of irradiated nuclear fuel (INF) and properties of compounds forms of radionuclides. Investigated the accumulation of radionuclides microbial cultures 12 different groups of power. Were selected from 134 culture samples of spent nuclear fuel, LRW, which most strongly accumulate radionuclides. The design documentation and made a prototype remote-controlled system (SSC) extraction and localization of the available clusters FCM FCM SO. Laboratory testing of prototype SSC. Product Description popup.authors popup.nrat_date 2020-04-02 Close