2016 Fall Meeting

Presentation information

Oral Presentation

IV. Nuclear Fuel Cycle and Nuclear Materials » 405-3 Decommissioning Technology of Nuclear Facilities

[2C10-15] Study for Reactor dismantling including application for Fukushima 1

Thu. Sep 8, 2016 2:45 PM - 4:20 PM Room C (Kumume City Plaza - Gallery 2)

Chair: Norikazu Kinoshita (Shimizu Corporation)

3:30 PM - 3:45 PM

[2C13] Development on processing technology with combination of laser and water jet for decommissioning of Fukushima Daiichi Nuclear Power Station

Capability of the processing technique

*Toshihiko Takebe1,3, Toshihide Hanari1, Tomonori Yamada1, Hiroyuki Daido1, Ippei Ishizuka2, Shinya Ohmori2, Koichi Kurosawa2, Gou Sasaki3, Masahiro Nakada3, Hideaki Sakai3 (1.JAEA, 2.HGNE, 3.SUGINO)

Keywords:laser processing, water jet, decommissioning

福島第一原子力発電所の燃料デブリ・炉内構造物の取出し作業へのレーザー加工技術適用に向けた研究開発を進めている。本発表では、レーザー加工と水噴流の技術複合化による取出し作業への適用性について、除去加工特性の観点での評価結果を報告する。