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    • 1. 发明授权
    • Anaerobic digestion of waste and biomass by use of lactobacillus culture
additives
    • 通过使用乳杆菌培养添加剂对废物和生物质进行厌氧消化
    • US4314904A
    • 1982-02-09
    • US102924
    • 1979-12-12
    • Paul A. FeddeSambhunath GhoshMichael P. HenryDonald L. Klass
    • Paul A. FeddeSambhunath GhoshMichael P. HenryDonald L. Klass
    • C02F20060101C02F3/12C02F3/28C02F3/30C02F3/34C02F11/04
    • C02F3/34
    • An improved digestion process applicable to aerobic and anaerobic digesters is provided for waste treatment facilities during normal and overload conditions. The digestion system utilizes the addition of a lactobacillus fermentation product in a concentration sufficient to improve the digestion of units without deleteriously affecting the digestion system during normal load conditions. In addition, the use of the lactobacillus fermentation product facilitates recovery of digester systems from sour digestion conditions ("stuck digesters") in relatively short periods of time. Further, the ability of the digestion system to operate at higher-than-normal loadings and lower-than-normal detention times permits the use of existing facilities at not only peak periods which would otherwise be subjected to overloadings, but to be able to actually operate a system at twice designed loading, thus allowing for increased digester system capacity without incurring new capital equipment costs.
    • 在正常和过载条件下,为废物处理设施提供了适用于需氧和厌氧消化器的改进消化过程。 消化系统利用添加乳酸杆菌发酵产物,其浓度足以改善单位的消化,而不会在正常负荷条件下有害地影响消化系统。 此外,使用乳杆菌发酵产物有助于在较短的时间内从酸性消化条件(“消化池”)回收消化器系统。 此外,消化系统在高于正常的负载和低于正常的停留时间下运行的能力允许使用现有设施不仅在高峰期不但会受到过载,而且能够实际上 在两次设计的负载下运行系统,从而允许增加消化器系统容量,而不会招致新的资本设备成本。
    • 4. 发明授权
    • Gray water recycle system
    • 灰水回收系统
    • US5317766A
    • 1994-06-07
    • US78828
    • 1993-06-21
    • John R. McDonaldMichael P. HenryRonald J. Steele
    • John R. McDonaldMichael P. HenryRonald J. Steele
    • E03B1/04A47K4/00E03C1/12
    • E03B1/04E03B2001/045
    • A modular, retrofittable, and portable drain water recycle system, for installation into, and removal from, an existing host plumbing system having a host water supply, a sink, a tub or shower, a toilet, and a sewer. The modules include a drain fixture module, a system control module, and a storage tank module, all interconnectable. Gray water is collected from a tub, shower, or sink, by a drain fixture module, and is stored in a storage tank module for reuse in flushing a toilet. The drain fixture module and storage tank module are controlled by the system control module. Capacity can be altered by adding or removing storage tank modules. Different host systems can be accommodated by adding or removing drain fixture modules and system control modules. Drain fixture modules replace or are installed nearby existing P-traps, normally accessible. Storage tank modules and system control modules are of such shape and size as to fit under a typical sink inside the sink cabinet.
    • 一种模块化,可改装和便携式的排水回收系统,用于安装和拆除现有的具有宿主供水,水槽,浴缸或淋浴器,厕所和下水道的主管道系统。 模块包括排水夹具模块,系统控制模块和储罐模块,全部可互连。 灰尘水通过排水夹具模块从浴缸,淋浴或水槽收集,并存储在储罐模块中,以重新用于冲洗马桶。 排水夹具模块和储罐模块由系统控制模块控制。 通过添加或取出储罐模块可以改变容量。 通过添加或拆除排水夹具模块和系统控制模块可以适应不同的主机系统。 排水夹具模块更换或安装在现有的P型疏水阀附近,通常可以使用。 储罐模块和系统控制模块的形状和尺寸适合安装在水槽柜内的典型水槽内。