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公开(公告)号：US06395181B1
公开(公告)日：2002-05-28
申请号：US09678095
申请日：2000-10-04
申请人： Steven B. Mullerheim
发明人： Steven B. Mullerheim
IPC分类号： B01D2102
CPC分类号： C02F1/78 , B01D61/145 , B01D61/147 , B01D61/16 , B01D2311/04 , C02F1/001 , C02F1/24 , C02F1/32 , C02F1/444 , C02F1/72 , C02F2303/16 , B01D2311/12 , B01D2311/2619 , B01D2311/2661
摘要： Wastewater can be treated using a combination of a settleable solids separator, such as a vortex separator and a membrane separation system. Removal and segregation of materials that adversely affect operation of the membrane separator earlier in the treatment process can improve water throughput, water quality and the lifespan of system components. Physical separation of settleable solids and floatable materials from the wastewater prior to treatment with a membrane separator can allow higher flow rates to be achieved.
摘要翻译： 可以使用可沉淀固体分离器（如涡流分离器和膜分离系统）的组合来处理废水。 在处理过程中较早地对膜分离器的操作产生不利影响的材料的去除和偏析可以改善水通量，水质和系统部件的使用寿命。 在用膜分离器处理之前，将可沉淀固体和可漂浮材料与废水物理分离可以实现更高的流速。
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2.发明授权
公开(公告)号：US4229202A
公开(公告)日：1980-10-21
申请号：US7209
申请日：1979-01-29
CPC分类号： C05F17/0018 , C02F1/286 , C02F1/325 , C05F7/00 , Y02P20/145 , Y02W30/43
摘要： A method and an apparatus for treating wastewater such as sewage are disclosed. Designed principally for complete on-site wastewater treatment and disposal, the system separates wastewater into liquid wastes and solid wastes by filtration, treats the liquid wastes with ultraviolet radiation and disperses them into unsaturated ground. The solid wastes are periodically removed, along with used portions of the paper filter medium and delivered, in the case of sewage, to a composting area where the solids can be composted. A preferred embodiment includes the use of ultraviolet radiation having wavelengths effective both to destroy pathogens directly and to produce ozone from entrained air in the liquid filtrate, to react with pathogens to form stable compounds. An alternate embodiment of a wastewater delivery and filtration suction subsystem is disclosed, whereby filtration is made continuous and capacity is approximately doubled.
摘要翻译： 公开了一种处理废水如污水的方法和装置。 该系统主要设计用于现场废水处理和处理，通过过滤将废水分解为液体废物和固体废物，用紫外线辐射处理液体废物并将其分散到不饱和地面。 周期性地将固体废物与纸过滤介质的使用部分一起移除，并且在污水的情况下被输送到可以堆肥固体的堆肥区域。 优选的实施方案包括使用具有有效地直接破坏病原体的波长的紫外线辐射并且在液体滤液中产生来自夹带空气的臭氧，以与病原体反应以形成稳定的化合物。 公开了一种废水输送和过滤抽吸子系统的替代实施例，由此使得过滤连续并且容量大约加倍。
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公开(公告)号：US06641721B2
公开(公告)日：2003-11-04
申请号：US10305103
申请日：2002-11-27
申请人： Steven B. Mullerheim
发明人： Steven B. Mullerheim
IPC分类号： B01D2102
CPC分类号： C02F1/24 , B01D61/025 , B01D61/145 , B01D61/147 , B01D61/16 , B01D2311/04 , C02F1/001 , C02F1/32 , C02F1/444 , C02F1/72 , C02F1/78 , C02F2303/16 , B01D2311/2619 , B01D2311/2661
摘要： Wastewater can be treated using a combination of a settleable solids separator, such as a vortex separator, and a gas floatation separation system.
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公开(公告)号：US4191647A
公开(公告)日：1980-03-04
申请号：US7207
申请日：1979-01-29
CPC分类号： C05F17/0018 , C05F7/00 , Y02P20/145 , Y02W30/43
摘要： A method and apparatus for treating wastewater such as sewage are disclosed. Designed principally for complete on-site wastewater treatment and disposal, the system separates wastewater into liquid wastes and solid wastes by filtration, treats the liquid wastes with a mild oxydizing agent and disperses them into unsaturated ground. The solid wastes are periodically removed, along with used portions of the paper filter medium and delivered, in the case of sewage, to a composting area where the still-fresh solids can be aerobically composted. Preferred and particularly advantageous embodiments of a filtering system, a sewage delivery system, a vacuum generating system, and a liquid level sensor, each of which may be used with the invention, are disclosed.
摘要翻译： 公开了一种处理废水如污水的方法和装置。 主要设计为完成现场废水处理和处置，系统通过过滤将废水分解成液体废物和固体废物，用温和的氧化剂处理液体废物并将其分散到不饱和地面。 固体废物与纸过滤介质的使用部分一起被定期地除去，并且在污水的情况下被输送到堆肥区域，在这个堆肥区域，静物可以有氧地堆肥。 公开了可以与本发明一起使用的过滤系统，污水输送系统，真空发生系统和液位传感器的优选和特别有利的实施例。
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公开(公告)号：US5837142A
公开(公告)日：1998-11-17
申请号：US823254
申请日：1997-03-24
申请人： Steven B. Mullerheim , Guy W. Roy
发明人： Steven B. Mullerheim , Guy W. Roy
IPC分类号： B01D61/14 , B01D63/16 , C02F1/32 , C02F1/44 , C02F1/50 , C02F1/72 , C02F1/78 , C02F3/00 , B01D61/58
CPC分类号： B01D61/147 , B01D63/16 , C02F1/444 , C02F1/32 , C02F1/78 , C02F2201/782
摘要： A method and apparatus for treating sanitary wastewater using membrane filtration are disclosed. Designed principally for complete on-site sewage treatment and disposal, the system separates wastewater into liquid and concentrated solid components by membrane separation; then dries, disinfects, and deodorizes the solid component by a variety of methods to render it reusable or more easily stored and disposed. The liquid component is discharged or reused as is, or is further treated to render it disposable or reusable for particular applications. Alternatives for treating the solids component include mixing with alkaline admixtures and composting with other cellulose-based wastes. Alternatives for treating the liquid component include deodorization and biological stabilization by ultraviolet radiation and ozonation. Preferred and particularly advantageous embodiments of a membrane filtration system, a liquid treatment subsystem, a solids treatment subsystem, and a flushing subsystem are described.
摘要翻译： 公开了一种使用膜过滤处理卫生废水的方法和装置。 该系统主要设计用于完整的现场污水处理和处理，系统通过膜分离将废水分解成液体和浓缩固体组分; 然后通过各种方法对固体组分进行干燥，消毒和除臭以使其可重复使用或更容易地储存和处置。 液体组分按原样排出或重新使用，或进一步处理以使其一次性或可重复使用于特定应用。 用于处理固体组分的替代方案包括与碱性混合物混合并与其它纤维素基废物堆肥。 用于处理液体组分的替代方案包括通过紫外线辐射和臭氧化进行除臭和生物稳定化。 描述了膜过滤系统，液体处理子系统，固体处理子系统和冲洗子系统的优选和特别有利的实施例。
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公开(公告)号：US4217219A
公开(公告)日：1980-08-12
申请号：US7214
申请日：1979-01-29
CPC分类号： C05F17/0018 , C05F7/00 , Y02P20/145 , Y02W30/43
摘要： A method and apparatus for treating wastewater such as sewage are disclosed. Designed principally for complete on-site wastewater treatment and disposal, the system separates wastewater into liquid wastes and solid wastes by filtration, treats the liquid wastes with a mild oxydizing agent and disperses them into unsaturated ground. The solid wastes are periodically removed, along with used portions of the paper filter medium and delivered, in the case of sewage, to a composting area where the still-fresh solids can be aerobically composted. Preferred and particularly advantageous embodiments of a filtering system, a sewage delivery system, a vacuum generating system, and a liquid level sensor, each of which may be used with the invention, are disclosed.
摘要翻译： 公开了一种处理废水如污水的方法和装置。 主要设计为完成现场废水处理和处置，系统通过过滤将废水分解成液体废物和固体废物，用温和的氧化剂处理液体废物并将其分散到不饱和地面。 固体废物与纸过滤介质的使用部分一起被定期地除去，并且在污水的情况下被输送到堆肥区域，在这个堆肥区域，静物可以有氧地堆肥。 公开了可以与本发明一起使用的过滤系统，污水输送系统，真空发生系统和液位传感器的优选和特别有利的实施例。
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公开(公告)号：US06488853B1
公开(公告)日：2002-12-03
申请号：US09678229
申请日：2000-10-04
申请人： Steven B. Mullerheim
发明人： Steven B. Mullerheim
IPC分类号： C02F300
CPC分类号： C02F1/24 , B01D61/025 , B01D61/145 , B01D61/147 , B01D61/16 , B01D2311/04 , C02F1/001 , C02F1/32 , C02F1/444 , C02F1/72 , C02F1/78 , C02F2303/16 , B01D2311/2619 , B01D2311/2661
摘要： Wastewater can be treated using a combination of a settleable solids separator, such as a vortex separator, and a gas floatation separation system.
摘要翻译： 可以使用可沉降固体分离器（例如涡流分离器）和气体浮选分离系统的组合来处理废水。
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公开(公告)号：US4137062A
公开(公告)日：1979-01-30
申请号：US752201
申请日：1976-12-20
CPC分类号： C05F17/0018 , C05F7/00 , Y02P20/145 , Y02W30/43
摘要： A method and apparatus for treating wastewater such as sewage are disclosed. Designed principally for complete on-site wastewater treatment and disposal, the system separates wastewater into liquid wastes and solid wastes by filtration, treats the liquid wastes with a mild oxidizing agent and disperses them into unsaturated ground. The solid wastes are periodically removed, along with used portions of the paper filter medium and delivered, in the case of sewage, to a composting area where the still-fresh solids can be aerobically composted. Preferred and particularly advantageous embodiments of a filtering system, a sewage delivery system, a vacuum generating system, and a liquid level sensor, each of which may be used with the invention, are disclosed.
摘要翻译： 公开了一种处理废水如污水的方法和装置。 该系统主要设计用于现场废水处理和处理，通过过滤将废水分解为液体废物和固体废物，用温和的氧化剂处理液体废物并将其分散到不饱和地面。 固体废物与纸过滤介质的使用部分一起被定期地除去，并且在污水的情况下被输送到堆肥区域，在这个堆肥区域，静物可以有氧地堆肥。 公开了可以与本发明一起使用的过滤系统，污水输送系统，真空发生系统和液位传感器的优选和特别有利的实施例。
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