2025 Fall Meeting
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Session Details

Oral presentationV. Nuclear Fuel Cycle and Nuclear Materials : 505-3 Decommissioning Technology of Nuclear Facilities

[2C07-13]General Decommissioning Technologies 1

Thu. Sep 11, 2025 2:45 PM - 4:45 PM JST
Thu. Sep 11, 2025 5:45 AM - 7:45 AM UTC
Room C(Kitakyushu International Conference Center2F International Meeting Room)
Chair:yamato hayashi(TOSHIBA ESS)
2:45 PM - 3:00 PM JST(5:45 AM - 6:00 AM UTC)

[2C07]Actual results of the neutron shields and other core elements unloading work in Monju decommissioning plan phase Ⅱ.

*Junki Kudo1 (1. JAEA)
Comment()
3:00 PM - 3:15 PM JST(6:00 AM - 6:15 AM UTC)

[2C08]Study on non-radioactive sodium extraction works in Monju decommissioning plan phase Ⅱ

*Ayumu Nagai1, Takanori Tanigaki1, Kohei Tone1, Kazuaki Matsui1, Ikuhito Obata1 (1. JAEA)
Comment()
3:15 PM - 3:30 PM JST(6:15 AM - 6:30 AM UTC)

[2C09]Decommissioning cost estimation using bottom-up evaluation method

*Takumi Inada1, Hiroaki Takiya1, Akinori Nakagawa1, Toshihiro Murokawa1, Nobuo Okamura1 (1. JAEA)
Comment()
3:30 PM - 3:45 PM JST(6:30 AM - 6:45 AM UTC)

[2C10]Decommissioning planning and implementation support system utilizing BIM(1) Implementation of prototype concrete sampling equipment and visualization of measured radioactivity data

*Satoshi Ishihara1, Atsuo Suzuki2, Hideki Sudo1, Masanori Tokiyoshi1, Daisuke Asano1 (1. Taisei Corporation, 2. Mirion Technologies (Canberra) KK)
Comment()
3:45 PM - 4:00 PM JST(6:45 AM - 7:00 AM UTC)

[2C11]Decommissioning planning and implementation support system utilizing BIM(2)Evaluation of Radioactivity Measurement Methods for Sampled Contaminated Concrete

*Masanori Tokiyoshi1, Atsuo Suzuki2, Satoshi Ishihara1, Daisuke Asano1 (1. TAISEI, 2. MTKK)
Comment()
4:00 PM - 4:15 PM JST(7:00 AM - 7:15 AM UTC)

[2C12]Decommissioning planning and implementation support system utilizing BIM(3)Linking BIM Model to Radiation Analysis

*Daisuke Asano1, Hikaru Kobayashi2, Yuuki Tukamoto3, Kirin Kasai3, Shigeo Kobayashi3, Masahiko Yamane1, Kyouhei Nishiyama1, Masanori Tokiyoshi1, Satoshi Ishihara1 (1. TAISEI, 2. Tohoku Univ., 3. CAPA)
Comment()
4:15 PM - 4:30 PM JST(7:15 AM - 7:30 AM UTC)

[2C13]Development of hyperspectral Raman imaging lidar for detecting gas leaks from structures

*Shohei Matsuda1, Toshihiro Somekawa2, Shinri Kurahashi2, Moe Ishii3, Hiroaki Kuze3, Tatsuo Shiina3 (1. JAEA, 2. ILT, 3. Chiba Univ.)
Comment()
4:30 PM - 4:45 PM JST(7:30 AM - 7:45 AM UTC)

Time reserved for Chair

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