发明名称 Method and apparatus for purifying waste water
摘要 A system and method for the purifying of water passing through the system, the system comprising in combination a plurality of containers; a quantity of particulate material formed of trace mineral granules located within the containers and adapted to remove contaminants from water contacting the granules as the water passes through the containers; a plurality of pipes for feeding water to the first container, and then sequentially to each subsequent container, and then from the last container; injectors operatively associated with the plurality of pipes in advance of the containers to inject ozone into the water prior to the feeding of water to the containers; and pump means to feed water through the pipes and containers in a continuous and automatic cycle of operation.
申请公布号 US5346617(A) 申请公布日期 1994.09.13
申请号 US19920852784 申请日期 1992.03.17
申请人 COSTELLO, BURTON W. 发明人 COSTELLO, BURTON W.
分类号 B01F5/06;C02F1/28;C02F1/32;C02F1/72;C02F1/78;C02F9/00;(IPC1-7):C02F1/78 主分类号 B01F5/06
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