Spent fuel storage system of BNPP-1

The presentation outlines the spent fuel storage system (SFSS) at the Bushehr Nuclear Power Plant Unit 1 (BNPP-1) in Iran, detailing the procedures for storing and cooling spent fuel in the Central Hall, Spent Fuel Pond, Inspection Pond, and Reactor Cavity. It describes the process of preparing, loading, transporting, and decontaminating spent fuel containers, emphasizing safety requirements during normal operations and design-basis accidents. The presentation also highlights regulatory documents, safety standards, and the main challenges in managing spent nuclear fuel, such as removing leaking fuel assemblies and ensuring proper drying of spent fuel containers.