Nuclear Fuel Cycling-Related 토토사이트 세션
The main nuclear products of Kanadevia are transport casks and storage casks for spent nuclear fuel generated from nuclear power plants, as well as auxiliary equipment such as heat exchangers for nuclear power plants, and vessels and equipment used 토토사이트 세션 reprocessing plants. 토토사이트 세션 particular years 토토사이트 세션 spent fuel transportation and storage casks, beginning with the development and manufacturing of the HZ-75T, our first domestically-produced product, 토토사이트 세션 1978. 토토사이트 세션 2011, Kanadevia obtained the N Stamp for containers and equipment related to nuclear facilities and and we will actively work on the production of nuclear equipment for nuclear power plants 토토사이트 세션 the future.
Major products
Metal casks
A cask is a container used to safely transport and store spent nuclear fuel from nuclear power plants. The term "metal cask" refers to fuel storage casks with a body made of thick metal.Casks confine radioactive substances contained 토토사이트 세션 spent nuclear fuel, and offer all the safety functions of radiation shielding, heat removal, and subcriticality 토토사이트 세션 one container. Kanadevia designs and manufactures products according to customer needs, and have date.
Concrete casks
Concrete casks are casks that use concrete as a shield instead of metal. Concrete casks are often used for dry storage of spent nuclear fuel 토토사이트 세션 the United States. Even higher levels of safety can be achieved by storing spent nuclear fuel then stored inside a sturdy concrete cask.The Group provides everything from design to manufacturing. Currently, we mainly supply our products to power plants 토토사이트 세션 the United States 토토사이트 세션 collaboration with our group company NAC International. Thus far, we have delivered about 600 concrete
Neutron shielding materials
Kanadevia holds licenses for six types of neutron shielding materials including NS-4-FR. We sell these materials worldwide through domestic licensees and our group company NAC International 토토사이트 세션 the United States. Neutron shielding materials are used for block neutron rays emitted from spent nuclear fuel. NS-4-FR is an epoxy-based solid resin that is a leading type of neutron shielding material. NS-4-FR is easier to handle than liquid shielding materials such as water and can beused used 토토사이트 세션 Kanadevia's casks, it also has a record of use around the world.
Research & Development
R-PUF buffer
When transporting radioactive materials 토토사이트 세션 a metal cask, a buffer (a can body filled with cushioning material) is attached to the cask to prepare against an accident during transportation. Conventional buffers use wood such as balsa as a cushioning material. is developing Rigid Polyurethane Foam (R-PUF) as a buffer replacement for wood.The density of R-PUF is easily controlled, so the shock absorption capacity can be improved through optimal design for each cask. Additionally, the construction period is shorter because the drying work required for wood is no long
Drop test
When designing a cask, we evaluate safety by performing numerical analysis assuming accidents during handling and transportation. Additionally, we perform a drop test using a 1/3 scale model and then compare the test results with the analysis. This processWe also conduct drop tests of casks using an R-PUF buffer. Through these tests, we have confirmed that R-PUF has the necessary shock absorption capacity and possesses a high level of safety to prevent accidents 토토사이트 세션.
Related technology
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