2019 Fall Meeting

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Oral presentation

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

[2C12-18] Dismantling and Decontamination Technology

Thu. Sep 12, 2019 3:50 PM - 5:40 PM Room C (Common Education Bildg. 1F C13)

Chair:Mitsuru Uesaka(Univ. of Tokyo)

4:50 PM - 5:05 PM

[2C16] Development of wiping decontamination technology using gel

*Takeyoshi Sunagawa1, Yutaro Aoki1, Tomohisa Goto2 (1. FUT, 2. TAIHEI DENGYO)

Keywords:decommissioning, decontamination, waste, gel

Conventionally, in the decontamination work in the decommissioning of a nuclear power plant, wiping is performed using a wet waste cloth. In this study, we made a gel that can be used for wiping, and tried to develop a technology that can reduce the volume of waste after decontamination.