DISPOSAL CONTAINER FOR HIGH-LEVEL RADIOACTIVE WASTE USING MULTIPLE BARRIERS AND BARRIER SYSTEM USING SAME

摘要

The present invention relates to a disposal container and a storage system for high-level radioactive waste and, more specifically, to a disposal container for high-level radioactive waste using multiple barriers and a barrier system using same, the disposal container having the multiple barriers consisting of an inner wall made of carbon steel for excellent corrosion resistance and ease of manufacture, a middle wall made of Inconel, which is bonded to an outer surface of the inner wall, and an outer wall made of copper, which is bonded to an outer surface of the middle wall.