However, the remaining storage capacity of the spent fuel pool (SFP) is insufficient to load
one full-core fuel into it. In addition, the dry cask storage facility has not been approved and
cannot be used to load the old fuel that has been in the SFP for years. Thus, the reactor core
will be used to contain fuel and the reactor cavity is planned to remain connected with the
SFP at the beginning of decommissioning. The alternative decay heat removal strategy will …