| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a water cleaning system which can normalize water by separating even strongly toxic contaminants and various radioactive substances from the water and prevents workers from contacting slurry etc., separated from the water. <P>SOLUTION: The water cleaning system includes mechanisms (4A and 4B; 5A and 5B) which supply an ion exchange reaction agent to contaminated water and mix them, mechanisms (7A and 7B; 8A and 8B) which supply an adsorbing flocculating agent to the water added with the ion exchange reaction agent and mix them, a separating mechanism (flocculation separation tank 10) which separates the water mixed with the adsorbing flocculating agent into a supernatant and a precipitate, first dehydrator (13A and 13B) which separate the water from the supernatant separated by the separating mechanism (10), and second dehydrator (17A-17H) which separate the water from the precipitant (slurry) separated by the separating mechanism (10). <P>COPYRIGHT: (C)2013,JPO&INPIT |
