2018 Fall Meeting

Presentation information

Oral presentation

III. Fission Energy Engineering » 305-1 Computational Science and Engineering

[3H01-05] Accident Analysis

Fri. Sep 7, 2018 9:30 AM - 10:50 AM Room H (B32 -B Building)

Chair:Susumu Yamashita(JAEA)

9:30 AM - 9:45 AM

[3H01] Evaluation of RCIC operation condition under beyond design basis by experiment and analysis

(1) Overall plan

*Masao Chaki1, Nobuyoshi Tsuzuki1 (1. IAE)

Keywords:RCIC, Light Water Reactor, safety enhancement, Beyond design basis, Operating condition

It is estimated that Reactor Core Isolation Cooling system (RCIC) has been operated for about 66 hours at Fukushima Daiichi unit 2 though the design duration is 12 hours. It is useful to understand RCIC behavior under beyond design basis conditions. An overall plan of this project will be presented.