2020 Fall Meeting

Presentation information

Oral presentation

IV. Nuclear Plant Technologies » 402-1 Nuclear Safety Engineering (Safety Design, Safety Assessment/Analysis, Management)

[2K06-08] SA Analysis

Thu. Sep 17, 2020 2:45 PM - 3:40 PM Room K (Zoom room 11)

Chair:Tadashi Fujii(Hitachi-GE)

3:00 PM - 3:15 PM

[2K07] Modeling of safety equipment based on Fukushima Daiichi accident in MAAP (Part 2)

*Takayoshi Kusunoki1, Toshiya Takaki1, Naoki Sano1, Akira Nakamura1 (1. INSS)

Keywords:MAAP, Fukushima Daiichi Nuclear Power Station accident

After the Fukushima Daiichi Nuclear Power Station, the newly introduced facilities for power station emergency safety measures and severe accident (SA) measures were incorporated into the MAAP plant model, and the operation was confirmed. In this paper, we modeled the temporary medium-pressure pump, electric fire pump, and diesel fire pump.