Are there any large MSR's in commercial use? I see a lot of test/development reactors on the wiki page: https://en.wikipedia.org/wiki/Molten_salt_reactor#Comme

Are there any large MSR's in commercial use? I see a lot of test/development reactors on the wiki page: https://en.wikipedia.org/wiki/Molten_salt_reactor#Commercial/national/international_projects https://en.wikipedia.org/wiki/Molten_salt_reactor#Commercial... Building one MSR sounds like a good way to prove the design, but I wouldn't want to see them build 6 at the same time. The EPR design that they are building is well tested.