Project strategy for clean-up of sedimentary radioactive material in Fukushima bay areas using snake-like robotics

• Main Authors: Cho Hyo Sung, Woo Tae Ho
• Format: Article
• Language: English
• Published: VINCA Institute of Nuclear Sciences 2015-01-01
• Series: Nuclear Technology and Radiation Protection
• Subjects: snake-like robotics; nuclear power plant; Fukushima
• Online Access: http://www.doiserbia.nb.rs/img/doi/1451-3994/2015/1451-39941504318C.pdf

The snake-like robot is used for clean-up project in Fukushima nuclear disaster site. The contaminated water at the Fukushima Daiichi nuclear power plants has been purified by the water treatment system, called Advanced Liquid Processing System, co-developed by Japanese and international technologies. The system is used to remove most remaining radioactive contaminants in water that had to be stored at the facility. In this paper, a snake-like robot, incorporated with Advanced Liquid Processing System is introduced for the severe accident in the nuclear power plants in which human cannot control the cleaning-up in the sea where the radioactive materials have been submerged and some resolved in the sea water. The effective strategy of the cleaning-up is analyzed from the environmental protection aspect with the snake's biomechanics and radioactive hazards.