DEVICE AND METHOD FOR TREATING RADIOACTIVE CONTAMINATED WATER

摘要

PROBLEM TO BE SOLVED: To provide a technique for treating radioactive contaminated water, which suppresses exposure of workers and which achieves the improvement of treatment efficiency.SOLUTION: A device 10 for treating radioactive contaminated water includes: a holder 14 for holding a mixture 13 with an adsorbent 11 for radionuclides and a liquid medium 12 (fluid medium); a classification part 15 for classifying the adsorbent 11 contained in the mixture 13 into particulates and coarse particles; a discharge path 16 for discharging the particulates together with a part of the liquid medium 12; and a conveyance path 17 for conveying the coarse particles to a body 20 for removing the radionuclides, together with the remainder of the liquid medium 12.