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    • 14. 发明申请
    • FLUSH SYSTEM WITH CONTROLLED VOLUME
    • 具有受控体积的冲洗系统
    • US20120261317A1
    • 2012-10-18
    • US13086047
    • 2011-04-13
    • Jerry L. McKinney
    • Jerry L. McKinney
    • B01D29/66
    • C02F3/288B01D29/66B01D29/668C02F3/046C02F2303/16E03F1/002
    • An apparatus for use in a septic system such as an aerobic wastewater treatment plant connected to a drip irrigation system for dispensing wastewater from the septic system. The apparatus includes a pump having a pump outlet for a pumping treated wastewater from the septic system, a filter connected to the pump outlet, the filter having a first output for directing filtered water to the drip irrigation system and a second outlet for disposal of backwash water used to clean the filter. There is an accumulator or canister having a predetermined volume for receiving water from at least one of the drip irrigation systems and the second output of the filter. The accumulator has an outlet connected to a pressure actuated normally open flush valve, which closes in response to pressure from water in the accumulator and which moves to the normally open position when the pump is deactivated.
    • 一种用于污染系统的装置,例如连接到滴水系统的需氧废水处理设备,用于分配来自化粪池系统的废水。 该设备包括具有泵出口的泵,用于来自化粪池系统的泵送处理废水,连接到泵出口的过滤器,过滤器具有用于将过滤水引导到滴灌系统的第一输出端和用于处置反冲洗的第二出口 用于清洁过滤器的水。 存在具有用于从至少一个滴灌系统和过滤器的第二输出端接收水的预定体积的蓄能器或罐。 蓄能器具有连接到压力致动的常开冲洗阀的出口,其响应于来自蓄能器中的水的压力而关闭,并且当泵停用时移动到常开位置。
    • 17. 发明授权
    • Subsurface sewage disposal and wastewater treatment system
    • 地下污水处理和污水处理系统
    • US08142106B2
    • 2012-03-27
    • US12953599
    • 2010-11-24
    • Richard E. CouchJohn M. Laudano
    • Richard E. CouchJohn M. Laudano
    • E02B11/00
    • C02F3/046C02F1/006C02F3/288E03F1/002Y02W10/15
    • A modular subsurface sewage disposal and wastewater treatment system is presented for treating effluent from a septic tank. The system includes an elongated member, leach field medium and at least one pipe. The elongated member is arranged in one of a serpentine or a ladder-shaped configuration and includes a core wrapped in a fabric. The medium is disposed about open areas in the configuration. The pipe uniformly distributes effluent from the septic tank to the elongated member. In one embodiment, the core is a pliable plastic membrane and the fabric wrap is a non-woven fabric. In one embodiment, the elongated member is disposed in a box and retained by an adhesive to permit ease of manufacture, shipping, and installation. In another embodiment, the elongated member is disposed in a rigid or semi-rigid frame defining channels retaining the elongated member. The frame is detectable by a non-invasive above surface detector.
    • 提出了一种模块化地下污水处理和废水处理系统,用于处理化粪池的废水。 该系统包括细长构件,浸出介质和至少一个管。 细长构件布置成蛇形或梯形构造中的一种,并且包括缠绕在织物中的芯。 该介质布置在配置中的开放区域周围。 管道均匀地将来自化粪池的流出物分配到细长构件。 在一个实施例中,芯是柔韧的塑料膜,并且织物包裹物是无纺织物。 在一个实施例中,细长构件设置在盒中并由粘合剂保持,以便于制造,运输和安装。 在另一个实施例中,细长构件设置在刚性或半刚性框架中,限定保持细长构件的通道。 该框架可由无创的上述表面检测器检测。