| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a system for treating waste water capable of treating the waste water aerobically in a storage tank and of enhancing treatment capacity without increasing the space needed. <P>SOLUTION: The system for treating the waste water comprises the storage tank 1 provided with a diffuser 13 for storing the waste water, an aeration tank 2 also provided with a diffuser 21, a conveyor means 4 for conveying the waste water from the storage tank 1 to the aeration tank 2 controlling the water flow, a sedimentation tank 3 to which the waste water in the aeration tank 2 is introduced for settling, and a returning means 6 for returning the waste water from the sedimentation tank 3 to the storage tank 1. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
