安全性向上評価届出書の概要について
概要
Under the new regulatory requirements introduced in response to the Fukushima-Daiichi Nuclear disaster, licensee is required to submit Safety Improvement Assessment (SIA) , which is new framework to improve safety of nuclear power plants continuously in visible ways, to the NRA and to make it available to public. SIA is set within six months after the date of completion of each periodic facility inspections. Kyushu Electric Power Company has restarted Sendai unit1&2 in 2015 and submitted their SIA 3times at present. Furthermore, first SIA for Genkai unit3&4, which restarted in 2018, were submitted in 2020. This paper describes the overview of first SIA for Genkai Unit 3 and new safety measures to improve and enhance nuclear power safety.
