Accident Tolerant Fuels (ATF) for present operating reactors
All light water reactors (LWRs) around the world today are using fuel systems comprised of uranium oxide (UO2) within a zirconium-based alloy cladding. Some reactors use uranium-plutonium oxide fuels, which are also known as mixed oxide (MOX) fuels. The oxide fuel-zircaloy system has been optimised over many decades and performs very well under normal operating ... Read more