发明名称 Aerobic treatment of septic tank effluent
摘要 An aerobic treatment apparatus and method of treating effluent transported from a septic tank. The effluent flows into a large enclosed holding tank and a small enclosed production tank located in the holding tank. The effluent within the production tank is intermittently pumped through an air modified venturi flow system and through directional jets from which it mixes with and increases oxygen content in the effluent in the holding tank. A timer in communication with the pump controls the period of pumping. The treated and mixed effluent is transported to a disposal field.
申请公布号 US6306304(B1) 申请公布日期 2001.10.23
申请号 US20000510778 申请日期 2000.02.23
申请人 SWEET RICHARD A. 发明人 SWEET RICHARD A.
分类号 C02F3/12;C02F3/28;(IPC1-7):C02F3/02 主分类号 C02F3/12
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