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1. 发明授权

US07108781B2 Enhanced air and water purification using continuous breakpoint halogenation with free oxygen radicals 有权
公开(公告)号：US07108781B2
公开(公告)日：2006-09-19
申请号：US10083315
申请日：2002-02-26
申请人： Roy Martin
发明人： Roy Martin
IPC分类号： C02F1/32 , C02F1/72
CPC分类号： C02F1/008 , C02F1/32 , C02F1/72 , C02F1/76 , C02F2101/38 , C02F2103/42 , C02F2209/001 , C02F2209/005 , C02F2209/04 , C02F2209/08 , C02F2209/20 , C02F2209/29
摘要： Continuous breakpoint halogenation with hydroxyl free radical species is used to increase the rate of sanitization a water system and maintain a high rate of oxidation in the bulk water of the pool, spas, and other water systems despite the presence of accumulated demand. Undesirable compounds can be eliminated by maintaining a level of desired oxidation potential. The feedrate and ratio of halogen donor and free radical species can be optimized to sustain the desired ppm range of halogen and sustain an ORP of, for example, 780 mV-820 mV. Sustaining these parameters can prevent or even reverse the accumulation of combined halogen and other halogenated volatile compounds, which can contaminate the air and water of water facilities such as indoor swimming pools.

2. 发明申请

US20060186062A1 Filter support member and methods of use and fabrication 审中-公开
标题翻译：过滤器支撑件和使用和制造方法
公开(公告)号：US20060186062A1
公开(公告)日：2006-08-24
申请号：US11063235
申请日：2005-02-22
申请人： Julian Pauwels , Dwight Smith , Jimmy Speigner , Tommy Glass
发明人： Julian Pauwels , Dwight Smith , Jimmy Speigner , Tommy Glass
IPC分类号： B01D24/00
CPC分类号： C02F1/004 , B01D24/005 , B01D24/24
摘要： A filter apparatus has filter media support member resistant to bacterial activity. The filter media support member can have one or more channels configured to retain filter media while permitting fluid flow therethrough in a non-tortuous fluid flow path through channels. The channels typically have smooth, asperities-free channel walls.
摘要翻译：过滤装置具有抵抗细菌活性的过滤介质支撑构件。过滤介质支撑构件可以具有一个或多个通道，其构造成保持过滤介质，同时允许流体在通过通道的非曲折流体流动路径中流过。这些通道通常具有平滑无凹槽的通道壁。

3. 发明授权

US07014783B2 Flow splitting weir 有权
标题翻译：分流堰
公开(公告)号：US07014783B2
公开(公告)日：2006-03-21
申请号：US10991277
申请日：2004-11-17
申请人： Darin St. Germain
发明人： Darin St. Germain
IPC分类号： B01D24/24
CPC分类号： B01D24/005 , B01D24/24 , B01D24/40
摘要： A method of minimizing head loss in a filter system including a plurality of drop pipes, a plurality of filter cells having a maximum influent level, and a distribution box having a maximum influent level, a base, and a plurality of distribution cells. The method includes positioning a first end of each of the plurality of drop pipes within one of the distribution cells such that the first end of the pipe is disposed within the distribution cell and defines a weir having a weir height. The method further includes positioning a second end of each of the pipes in fluid communication with one of the plurality of filter cells. The method also includes supporting the distribution box such that the maximum influent level of the filter cells is above the base of the distribution box and below the maximum influent level of the distribution box.
摘要翻译：一种使包括多个滴管，多个具有最大流入水平的多个过滤器单元和具有最大流入水平的分配箱，基座和多个分配单元的过滤器系统中的头部损失最小化的方法。该方法包括将多个滴管中的每一个的第一端定位在分配单元之一内，使得管的第一端设置在分配单元内并且限定具有堰高度的堰。该方法还包括将每个管道的第二端定位成与多个过滤器单元之一流体连通。该方法还包括支持分配箱，使得过滤器单元的最大流入水平高于配电箱的底部并且低于配电箱的最大流入水平。

4. 发明授权

US06991726B2 Filter having a media retaining plate 有权
标题翻译：具有介质保持板的过滤器
公开(公告)号：US06991726B2
公开(公告)日：2006-01-31
申请号：US10186493
申请日：2002-07-01
申请人： Darin St. Germain
发明人： Darin St. Germain
IPC分类号： B01D23/24
CPC分类号： B01D24/24 , B01D24/4631
摘要： The invention recites a filtration system including a block including a first wall and a second wall substantially parallel to the first wall. A top surface that is substantially perpendicular to the first wall is disposed between, and coupled to, the first and second walls to at least partially define an inner chamber. The top surface further includes an orifice defining a passageway between a block exterior and the inner chamber. A plate including a plurality of slots, each slot having a width of less than about 0.065 inches, and a slot outlet, is coupled to the top surface of the block. The slot outlets in the plate are substantially coplanar and the plate, when coupled to the block, substantially covers the orifice.
摘要翻译：本发明叙述了一种过滤系统，其包括一块包括基本上平行于第一壁的第一壁和第二壁的块。基本上垂直于第一壁的顶表面设置在第一壁和第二壁之间并且联接到第一壁和第二壁，以至少部分地限定内室。顶表面还包括限定在块外部和内室之间的通道的孔口。包括多个狭槽的板，每个狭槽具有小于约0.065英寸的宽度和狭槽出口连接到块的顶表面。板中的槽出口基本上共面，并且当联接到块时，板基本上覆盖孔口。

5. 发明申请

US20050109709A1 Enhanced air and water purification using continuous breakpoint halogenation with free oxygen radicals 有权
标题翻译：增强空气和水的净化使用连续断点卤化与游离氧自由基
公开(公告)号：US20050109709A1
公开(公告)日：2005-05-26
申请号：US10972122
申请日：2004-10-22
申请人： Roy Martin
发明人： Roy Martin
IPC分类号： C02F1/00 , C02F1/32 , C02F1/72 , C02F1/76
CPC分类号： C02F1/008 , C02F1/32 , C02F1/72 , C02F1/76 , C02F2101/38 , C02F2103/42 , C02F2209/001 , C02F2209/005 , C02F2209/04 , C02F2209/08 , C02F2209/20 , C02F2209/29
摘要： Continuous breakpoint halogenation with hydroxyl free radical species is used to increase the rate of sanitization a water system and maintain a high rate of oxidation in the bulk water of the pool, spas, and other water systems despite the presence of accumulated demand. Undesirable compounds can be eliminated by maintaining a level of desired oxidation potential. The feedrate and ratio of halogen donor and free radical species can be optimized to sustain the desired ppm range of halogen and sustain an ORP of, for example, 780 mV-820 mV. Sustaining these parameters can prevent or even reverse the accumulation of combined halogen and other halogenated volatile compounds, which can contaminate the air and water of water facilities such as indoor swimming pools.
摘要翻译：使用具有羟基自由基的连续断点卤化用于提高水系统的消毒率，并且尽管存在积累的需求，仍保持池，水疗和其他水系统的大量水中的高氧化速率。可以通过保持所需氧化电位的水平来消除不期望的化合物。可以优化卤素供体和自由基物种的进料速率和比例以维持所需的ppm范围的卤素并维持例如780mV-820mV的ORP。保持这些参数可以防止或甚至扭转卤素和其他卤化挥发性化合物的积聚，这些卤化物可能会污染室内游泳池等设施的空气和水。

6. 发明授权

US06858192B2 Activated carbon for odor control and method for making same 失效
标题翻译：用于气味控制的活性炭及其制备方法
公开(公告)号：US06858192B2
公开(公告)日：2005-02-22
申请号：US10014848
申请日：2001-12-11
申请人： James Richard Graham , Cheng Jian Yuan
发明人： James Richard Graham , Cheng Jian Yuan
IPC分类号： B01D53/38 , B01D53/02 , B01D53/04 , B01D53/81 , B01D53/86 , B01J20/04 , B01J20/20 , B01J20/28 , B01J20/30 , B01J21/18 , C01B31/08 , C01B31/10 , B01D53/48 , B01D53/52 , B01J21/10 , B01J23/02
CPC分类号： B01J20/3042 , A61L9/014 , B01D53/02 , B01D53/8668 , B01D2251/40 , B01D2253/10 , B01D2253/102 , B01D2253/112 , B01D2257/304 , B01D2257/708 , B01D2257/90 , B01D2258/00 , B01J20/041 , B01J20/20 , B01J20/28026 , B01J20/2803 , B01J20/3007 , B01J20/3021 , B01J20/3078 , B01J21/18 , B01J23/02 , B01J37/0201 , B01J37/04 , B01J37/14 , B01J2220/42 , C01B32/30 , C01B32/336 , Y10T428/30
摘要： An activated carbon-metal oxide matrix is disclosed. The activated carbon-metal oxide matrix may by obtained by a method including the steps of: preoxidizing a carbon material, grinding the preoxidized carbon material; mixing the ground preoxidized material with a metal oxide to form a carbon mixture; extruding the carbon mixture; carbonizing and activating the extrudate. The activated carbon-metal oxide matrix may be used to remove odorous compounds, acidic gases, and volatile organic compounds from a gas.
摘要翻译：公开了一种活性炭 - 金属氧化物基质。活性炭 - 金属氧化物基质可以通过包括以下步骤的方法获得：将碳材料预氧化，研磨预氧化碳材料; 将地面预氧化材料与金属氧化物混合以形成碳混合物; 挤出碳混合物; 碳化和活化挤出物。活性炭 - 金属氧化物基质可用于从气体中除去有气味的化合物，酸性气体和挥发性有机化合物。

7. 发明申请

US20070102334A1 Adjustable pin rack systems for cog rake bar screens 有权
标题翻译：可调式针架系统
公开(公告)号：US20070102334A1
公开(公告)日：2007-05-10
申请号：US11269111
申请日：2005-11-08
申请人： Stephen Wilcher , Jeffrey Blondin
发明人： Stephen Wilcher , Jeffrey Blondin
IPC分类号： E02B5/08
CPC分类号： E02B8/026 , B01D29/445 , B01D29/6484
摘要： A support plate is used in a cog rake bar screen of a wastewater treatment facility and the cog rake bar screen includes an adjustable pin rack system coupled to a frame. The support plate includes a plate having a centerline extending between opposite side walls of the plate. The plate includes a fastener hole for receiving a fastener to couple the plate to the pin rack system and the frame. A set screw is connected to the plate for adjusting position of the plate relative to the frame and thereby adjusting position of the pin rack system.
摘要翻译：在废水处理设备的齿条筛网中使用支撑板，并且耙杆筛网包括耦合到框架的可调节销架系统。支撑板包括具有在板的相对侧壁之间延伸的中心线的板。该板包括用于接收紧固件的紧固件孔，以将板连接到销架系统和框架。固定螺钉连接到板上，用于调节板相对于框架的位置，从而调整销架系统的位置。

8. 发明授权

US07208090B2 Wastewater treatment control 有权
标题翻译：污水处理控制
公开(公告)号：US07208090B2
公开(公告)日：2007-04-24
申请号：US10745446
申请日：2003-12-23
申请人： Charles Stark Applegate , David W. Dubey
发明人： Charles Stark Applegate , David W. Dubey
IPC分类号： C02F3/30
CPC分类号： C02F3/006 , C02F3/302 , C02F3/308 , C02F2209/04 , Y02W10/15 , Y10S210/903 , Y10S210/906
摘要： Wastewater treatment controls that maintain the ORP of a mixed liquor at a relatively stable value during a wastewater treatment process such as an aerated-anoxic wastewater treatment process. The wastewater treatment control may compare a setpoint value of ORP and a measured value of ORP of the mixed liquor, generate a control signal based at least in part on the comparison, and control a biological nutrient removal control parameter using the control signal. Values corresponding to the control signal may be acquired and utilized to adjust the setpoint value of ORP to maintain stable operating conditions of the wastewater treatment process.
摘要翻译：废水处理控制措施，在污水处理过程如维持曝气的废水处理过程中，将混合液体的ORP保持在相对稳定的值。废水处理控制可以比较ORP的设定值和混合液的ORP的测量值，至少部分地基于比较产生控制信号，并且使用控制信号来控制生物营养物去除控制参数。可以获取对应于控制信号的值并利用其来调整ORP的设定值，以维持废水处理过程的稳定运行状态。

9. 发明申请

US20070029260A1 System and method of slurry treatment 有权
标题翻译：浆料处理系统及方法
公开(公告)号：US20070029260A1
公开(公告)日：2007-02-08
申请号：US11195108
申请日：2005-08-02
申请人： Michael Wismer , Richard Woodling , James Day
发明人： Michael Wismer , Richard Woodling , James Day
IPC分类号： C02F1/42
CPC分类号： B01J45/00 , C02F1/02 , C02F1/283 , C02F1/32 , C02F1/42 , C02F1/4676 , C02F1/66 , C02F2001/425 , C02F2101/30 , C02F2103/346
摘要： Wastewater streams from semiconductor processing operations are treated to reduce the concentration therein of one or more metal species to a satisfactory level. The disclosed systems and technique utilize complexing ion exchange media to treat the wastewater streams having a significant concentration of oxidizing species.
摘要翻译：对来自半导体加工操作的废水进行处理以将其中的一种或多种金属物质的浓度降低到令人满意的水平。所公开的系统和技术利用复合离子交换介质来处理具有显着浓度的氧化物质的废水流。

10. 发明申请

US20060162558A1 Activated carbon for odor control and method for making same 有权
标题翻译：用于气味控制的活性炭及其制备方法
公开(公告)号：US20060162558A1
公开(公告)日：2006-07-27
申请号：US11392169
申请日：2006-03-29
申请人： James Graham , Jian Cheng
发明人： James Graham , Jian Cheng
IPC分类号： B01D53/02 , B01J20/20
CPC分类号： B01J20/3042 , A61L9/014 , B01D53/02 , B01D53/8668 , B01D2251/40 , B01D2253/10 , B01D2253/102 , B01D2253/112 , B01D2257/304 , B01D2257/708 , B01D2257/90 , B01D2258/00 , B01J20/041 , B01J20/20 , B01J20/28026 , B01J20/2803 , B01J20/3007 , B01J20/3021 , B01J20/3078 , B01J21/18 , B01J23/02 , B01J37/0201 , B01J37/04 , B01J37/14 , B01J2220/42 , C01B32/30 , C01B32/336 , Y10T428/30
摘要： An activated carbon-metal oxide matrix is disclosed. The activated carbon-metal oxide matrix may be obtained by a method including the steps of: preoxidizing a carbon material, grinding the preoxidized carbon material; mixing the ground preoxidized material with a metal oxide to form a carbon mixture; extruding the carbon mixture; carbonizing and activating the extrudate. The activated carbon-metal oxide matrix may be used to remove odorous compounds, acidic gases, and volatile organic compounds from a gas.
摘要翻译：公开了一种活性炭 - 金属氧化物基质。活性炭 - 金属氧化物基质可以通过包括以下步骤的方法获得：将碳材料预氧化，研磨预氧化碳材料; 将地面预氧化材料与金属氧化物混合以形成碳混合物; 挤出碳混合物; 碳化和活化挤出物。活性炭 - 金属氧化物基质可用于从气体中除去有气味的化合物，酸性气体和挥发性有机化合物。

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