[2C01-06] Development of Evaluation Methods, Safety Requirements for New NPPs

[2C03] Study on fire modeling in evaluation for event progression in glove box fire

*Makoto TAKIZAWA¹, Tomoaki SAKURAI¹ (1. NRA)

Keywords:glove box (GB), GB fire, MOX fuel fabrication facility, fire evaluation, fire simulation code

Nuclear Regulation Authority (NRA) performs study on evaluation method for event progression of glove box (GB) fires in a mixed oxide (MOX) fuel fabrication facility. As part of the study, to obtain knowledge on the event progression of GB fires and effects of fire measures, NRA has designed scenario of GB fires that includes fire measures and has performed fire analyses of the scenario using fire simulation code (SYLVIA).