Decontamination method of contaminated water storage tank and decontamination system of contaminated water storage tank

摘要

Problem to be solved: to provide decontamination technology of a contaminated water storage tank capable of improving the efficiency of decontamination work.Decontamination method for contaminated water storage tankA dosimetry step for measuring the amount of radiation inside a tank 2 used to store contaminated water containing radioactive materials andBased on radiation doseThe decontamination liquid 13 is introduced into the tankA liquid decontamination step for effecting liquid decontamination of the decontamination liquid 13 into contact with the inner surface of the tankThe peeling decontamination step for peeling decontamination after peeling off the lining 3 applied to the inner surface of the tank 2 is performed.Selection diagram