Safety is our number #1 priority at Holtec.
The process of moving and storing spent nuclear fuel is one that follows rigorous processes and procedures that Holtec has been implementing for more than 30 years. There are multiple back-up systems, including redundant pumps and back-up power supplies, that are put into place to ensure the fuel in the pool remains cool for the needed time until it is safely transferred, underwater, into the MPC before being vacuum dried, welded, backfilled with an inert gas, and loaded into an overpack and safely moved to the ISFSI pad.