FIELD: long-term storage of radioactive wastes.
SUBSTANCE: spent nuclear fuel storage has vertical well with bridge in top part of well, containers with spent nuclear fuel boxes disposed in well, and well ventilating system. Containers are made in the form of cylinders with perforated sections in bottom part which are vertically installed on well face. Boxes holding spent nuclear fuel are disposed within container one on top of other. At least one empty container is placed in well and bridge is installed in top part of well below upper ends of containers.
EFFECT: enhanced reliability and long time of radioactive wastes isolation.
2 cl, 2 dwg
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