| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a radioactive contaminated water processing system which can be operated in a maneuver manner in order to recycle radioactive contaminated water as safe cooling water by removing radioactive substances therefrom. <P>SOLUTION: A device for removing radioactive substances from radioactive contaminated water is provided. A single or plurality of conveyable container structures 10 each covered with a shield 11 accommodates in a removable unit structure a suction pump 2 which sucks radioactive contaminated water, a water-intake tank 3 which stores therein the sucked radioactive contaminated water, an agitation and coagulation tank 4 in which radioactive substances are coagulated and precipitated by agitating the radioactive contaminated water and a thrown-in coagulant 9a, an adsorption tank 5 including an adsorption filter 50 which adsorbs and filters the radioactive substances coagulated and precipitated in the agitation and coagulation tank 4, a separation tank 6 which separates adsorbed radioactive ion, minute radioactive substances and clear water from the radioactive contaminated water permeated through the adsorption filter 50, a water supply tank 7 which stores therein the pure water collected in the separation tank, and a drain pump 8 which feeds the pure water with a predetermined pressure. <P>COPYRIGHT: (C)2013,JPO&INPIT |
