DEVICE FOR STORING CONTAINERS WITH SOLID RADIOACTIVE WASTE Russian patent published in 2017 - IPC G21F5/00 

FIELD: physics.

SUBSTANCE: device for the reloading of containers with solid radioactive waste contains a reinforced concrete casing with a lid, mainly in the form of a parallelepiped, in which a multi-seat cassette with cylindrical cells is placed for the installation of containers with solid radioactive waste, is characterised by the fact that the multi-seat cassette is a steel structure of four thick-walled vertical pipes muffled in the lower part, forming four channels (set at the corners of the square) and minimum two distance gratings from horizontally oriented linear elements, attached to the pipes, defining the mutual arrangement of the channels. The multi-seat cassette can be installed inside the reinforced concrete container NZK-150-1.5 P, which has a horizontal cross-section in the form of a square with bevelled corners.

EFFECT: decreasing metal consumption, increasing the universality and possibility of reloading of containers with solid radioactive waste from transport single-channel container D-515MA into the container NZK-150-1,5 P with a minimum dose load of personnel.

10 cl, 4 dwg