[3F01-03] Multi Unit / Dynamic PRA | 2025 Annual Meeting

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Session Details

Oral presentationIV. Nuclear Plant Technologies : 403-1 Risk Assessment Technology, Application of Risk Information

[3F01-03]Multi Unit / Dynamic PRA

Fri. Mar 14, 2025 10:05 AM - 11:00 AM JST
Fri. Mar 14, 2025 1:05 AM - 2:00 AM UTC

Room F(Zoom room 6)

Chair:Satoshi Takeda(Osaka Univ.)

10:05 AM - 10:20 AM JST(1:05 AM - 1:20 AM UTC)

[3F01]Evaluation of Risk Curves and Delay Effects with Accident Progression after Implementing Accident Tolerant Fuel

*Xiaoyu Zheng¹, Ryuji Hosoyamada¹, Hiroyuki Shiotsu¹, Hitoshi Tamaki¹, Yasuteru Sibamoto¹, Yu Maruyama¹ (1. JAEA)

10:20 AM - 10:35 AM JST(1:20 AM - 1:35 AM UTC)

[3F02]Development of a methodology for evaluating containment failure scenarios that impact other units(1) Analysis of constituent events in the accident scenarios based on accident case studies

*Eishiro Higo¹, Hiromichi Miura¹ (1. CRIEPI)

10:35 AM - 10:50 AM JST(1:35 AM - 1:50 AM UTC)

[3F03]Development of Probabilistic Risk Assessment Methods for multiple tanks and multiple events at the Rokkasho Reprocessing Plant(5)Consideration of importance evaluation method that takes into account radiation exposure effects for evaluation systems with three or more storage tanks

*Masahiro Yamamoto^1,4, Kazumi Takebe¹, Takashi Kodama¹, Futoshi Tanaka², Asei Kawasaki³, Hidetaka Nagata², Isao Hongo², Makoto Takahashi⁴ (1. JNFL, 2. MHI, 3. MHI NSE, 4. Tohoku Univ.)

10:50 AM - 11:00 AM JST(1:50 AM - 2:00 AM UTC)

Time reserved for Chair

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