Oral presentation

IV. Nuclear Plant Technologies » 403-1 Risk Assessment Technology, Application of Risk Information

[3J10-14] HRA/CMF/Decommissioning

Fri. Sep 9, 2022 2:45 PM - 4:10 PM Room J (E1 Bildg.4F No.42)

Chair:Tomohiko Ikegawa(Hitachi)

2:45 PM - 3:00 PM

[3J10] A Study on Human Error Probability Considering Environmental Change caused by Multi-unit Effect

- Evaluation of Impact of Skill and Manual using Fuzzy Inference

*Sunghyon Jang¹, Akira Yamaguchi², Tomomi Hanai³, Satoshi Shinzaki³, Takamasa Kurokawa³, Kensuke Toyoshima³, Masayuki Hijiya³ (1. The University of Tokyo (Currently,Hokkaido University), 2. The University of Tokyo (Currently, NSRA), 3. Nuclear Engineering, Ltd)

3:00 PM - 3:15 PM

[3J11] Consideration of human factors in safety of spent fuel pool using the CMMC method

*Kaito Mori¹, Yuki Morishita¹, Akio Yamamoto¹, Tomohiro Endo¹ (1. Nagoya Univ.)

3:15 PM - 3:30 PM

[3J12] Importance Measure Considering Common Cause Failure

Part 2: seismic vulnerability meaure against unexpected multiple damage

*Yasuki Ohtori¹, Hitoshi Muta¹, Toshiaki Sakai² (1. Tokyo City University, 2. CRIEPI)

3:30 PM - 3:45 PM

[3J13] Research on problem-solving strategies and processes to achieve safe and smooth decommissioning

(1) Summary of risk and safety concepts for decommissioning

*Toshiyuki Takeda¹, Masaki ONODERA¹, Shintaro YAGI¹, Tomoaki SUENAGA¹, Harunaga YANAGAWA¹, Kiyoshi NAKAJIMA¹, Junji ETO¹, Hiroshi SUZUKI¹ (1. Mitsubishi Research Institute, Inc.)

3:45 PM - 4:00 PM

[3J14] Research on problem-solving strategies and processes to achieve safe and smooth decommissioning

(2) Disposal options for low-level radioactive waste generated as a result of decommissioning

*Masaki Onodera¹, TOshiyuki Takeda¹, Shintaro Yagi¹, Tomoaki Suenaga¹, Harunaga Yanagawa¹, Kiyoshi Nakajima¹, Junji Eto¹, Hiroshi Suzuki¹ (1. MRI)

Time reserved for Chair (4:00 PM - 4:10 PM)

Session information