| 摘要 |
The clarifier comprises a filtration tank(1), zeolite tanks(2, 3) to absorb heavy metal or ammonia, an active carbon tank(5) to absorb organic substances and an ultra-violet sterilizer(7). City water is flown into the filtration tank(1), and filtrated by polypropylene filter. Heavy metals, ammonia and radioactive elements such as Cs are absorbed in the zeolite tanks(2, 3) in order. Organic substances, phenol and anion surfactant are absorbed in the active carbon tank(5). the obtained water is sterilized by the ultra-violet sterilizer or ozonator(7) to give the clarified water.
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