Oral presentation

V. Nuclear Fuel Cycle and Nuclear Materials » 505-3 Decommissioning Technology of Nuclear Facilities

[2C14-18] Dismantling and Decontamination Technology

Tue. Mar 17, 2020 4:05 PM - 5:25 PM Room C (Lecture Bildg. L 1F L-2)

Chair:Toru Ogawa(JEAE)

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4:05 PM - 4:20 PM

[2C14] Fundamental Study on Mechanism of Blasting Decontamination Device for Small Diameter Pipe

*Hideharu Takahashi¹, Sota Yamamoto¹, Hayato Taniguchi², Akihiko Kawashima², Hiroshi Takahashi³, Hiroshige Kikura¹ (1. Tokyo Institute of Technology, 2. Shintokogio, Ltd., 3. Fuji Furukawa Engineering & Construction Co.,Ltd.)

4:20 PM - 4:35 PM

[2C15] High speed laser decommissioning technology for combined materials of concrete and iron

*Eisuke John Minehara¹, Mitsuhiro Sato², Kazuya Kikawada², Hisashi Imai², Tetsuo Uno², Shuichi Yamaguchi², Takashi Hasegawa¹ (1. LDD, 2. HAZAMA ANDO CORPORATION)

4:35 PM - 4:50 PM

[2C16] Clearance measurement operation and challenges for the future in Fugen.

*Kosuke Yamamoto¹, shinji Kawagoe¹, Daisuke Tsuchida¹, Naoto Mori¹ (1. JAEA)

4:50 PM - 5:05 PM

[2C17] Study on Thermal Decomposition Behaviors of Sodium Hydride with TG-DTA

*Munemichi Kawaguchi¹ (1. JAEA)

5:05 PM - 5:20 PM

[2C18] Analysis of technical problems on decommissioning work-site activities

*Kazuhiro Tanabe^1,9, Satoshi Yanagihara^2,9, Yukihiro Iguchi^3,9, Hiroaki Takiya^3,9, Isao Narikawa^4,9, Hiroaki Kobashi^5,9, Yoshiharu Aoyama^6,9, Keiichi Iida^7,9, Akihiro Yanagida^9,7, Kazunari Murayama^8,9 (1. Kanden Plant Corporetion, 2. Fukui University, 3. Japan Atomic Energy Agency, 4. TOKYO ENERGY & SYSTEMS INC., 5. IHI Corporation, 6. KOKEN LTD., 7. Nissin Kiko Co.,LTD., 8. MACOHO CO.,LTD., 9. Association for Nuclear Decommissioning Study)

Time reserved for Chair (5:20 PM - 5:25 PM)

Session information