Radioactive waste processing method

Large sized radioactive wastes generated from radioactive material processing facilities are solidified stably. The radioactive wastes are cut, in the facility where they are generated, into a size containable to a large scaled processing container. They are stored in a large sized processing vessel equipped with casters. The large sized processing vessel is transported to a waste processing facility. A solidifying material is packed in the large scaled processing vessel. A lid is fixed to the large sized processing vessel. The large scaled processing vessel covered with the lid is stored. According to this method, large sized radioactive wastes generated upon reconstruction and dismantling of radioactive material processing facilities can be processed efficiently and safely at a low cost. (I.S.)