RITM-200
Encyclopedia
The RITM-200 is a design for a pressurized water reactor
being developed by OKBM Afrikantov and is designed to produce 55 MWe. It would use 20% enriched uranium-235 and will be refuelled every 7 years for a 40 year planed lifespan. http://www.world-nuclear-news.org/NN_Small_nuclear_reactors_for_power_and_icebreaking_0710112.html
Pressurized water reactor
Pressurized water reactors constitute a large majority of all western nuclear power plants and are one of three types of light water reactor , the other types being boiling water reactors and supercritical water reactors...
being developed by OKBM Afrikantov and is designed to produce 55 MWe. It would use 20% enriched uranium-235 and will be refuelled every 7 years for a 40 year planed lifespan. http://www.world-nuclear-news.org/NN_Small_nuclear_reactors_for_power_and_icebreaking_0710112.html