[2P06-09] Safety Evaluation of LWR 2

[2P08] Development of Methodology for Fire Propagation and Effect Analysis

(4) Fire Effect Analysis for Multi-room Compartments Using FDS

*Takaki Kato¹, Hajime Kabashima¹, Fumio Kasahara¹ (1. The Secretariat of the Nuclear Regulation Authority)

Keywords:Nuclear facilities, Fire protection, FDS, Fire effect analysis

In nuclear facilities, indoor fire phenomena are complex and diverse because of high airtightness with ventilation network. In S/NRA/R, methodology has been developed for fire propagation and effect analysis as part of improvement of fire PRA. This presentation summarizes the information on the S/NRA/R simulation results using FDS for OECD/NEA PRISME Project test.