公开(公告)号：US07311299B2

公开(公告)日：2007-12-25

申请号：US11258373

申请日：2005-10-25

Applicant: Kunihiko Sasajima

Inventor： Kunihiko Sasajima

IPC: B01F3/04

CPC classification number: C02F3/201 ,  C02F1/74 ,  Y02W10/15 ,  Y10S261/70

Abstract: The present invention provides an aeration device made up of a rectangular elastic porous body, a support base supporting the elastic porous body from below and having an orifice for pressurized air, and a securing component which secures the elastic porous body to the support base integrally, wherein the support base contains a supporting portion supporting the elastic porous body from below and an attaching portion connected to the supporting portion and attaching the supporting portion to a pressurized air distribution pipe, the rectangular elastic porous body having a box shape having an opening portion, and the supporting portion being disposed in an elastic porous body. In addition, the present invention provides an aeration system made up of two or more of the above described aeration devices installed on a pressurized air distribution pipe, wherein each aeration device is disposed contacting mutually with no space between them.

Abstract translation: 本发明提供一种由矩形弹性多孔体，从下方支撑弹性多孔体并具有用于加压空气的孔的支撑基底的充气装置，以及将弹性多孔体整体固定在支撑基座上的固定部件， 其特征在于，所述支撑基部包括从下方支撑所述弹性多孔体的支撑部和与所述支撑部连接并将所述支撑部附接到加压空气分配管的安装部，所述矩形弹性多孔体具有具有开口部的盒状， 并且支撑部分设置在弹性多孔体中。 另外，本发明提供了一种曝气系统，其由安装在加压空气分配管上的上述曝气装置中的两个或更多个组成，其中每个曝气装置被设置为相互接触而彼此之间没有空间。

公开(公告)号：US20060113243A1

公开(公告)日：2006-06-01

申请号：US11302707

申请日：2005-12-13

Applicant: Charles Applegate ,  David Dubey

Inventor： Charles Applegate ,  David Dubey

IPC: C02F3/30

CPC classification number: C02F3/006 ,  C02F3/201 ,  C02F3/302 ,  C02F3/308 ,  C02F2209/006 ,  C02F2209/04 ,  C02F2209/44 ,  Y02W10/15

Abstract: A wastewater treatment method. The method includes establishing a setpoint value of oxidation-reduction potential of a mixed liquor, measuring a measured value of oxidation-reduction potential of the mixed liquor, comparing the measured value of oxidation-reduction potential and the setpoint value of oxidation-reduction potential, generating a control signal based at least in part on the step of comparing, controlling operation of an aeration device using the control signal, acquiring at least one value corresponding to the control signal and adjusting the setpoint value of oxidation-reduction potential using the at least one value. The value includes a frequency of operation of the aeration device.

Abstract translation: 废水处理方法。 该方法包括建立混合液的氧化还原电位的设定值，测量混合液的氧化还原电位的测量值，比较氧化还原电位的测量值和氧化还原电位的设定值， 至少部分地基于使用所述控制信号来控制曝气装置的操作的步骤来产生控制信号，获取与所述控制信号相对应的至少一个值，并且至少使用所述控制信号调整所述氧化还原电位的设定值 一个值。 该值包括曝气装置的操作频率。

公开(公告)号：US20060033220A1

公开(公告)日：2006-02-16

申请号：US11255948

申请日：2005-10-24

Applicant: Manwinder Singh ,  Pierre Cote ,  Hamid Rabie

Inventor： Manwinder Singh ,  Pierre Cote ,  Hamid Rabie

IPC: B01F3/04

CPC classification number: B01D65/08 ,  B01D61/18 ,  B01D63/02 ,  B01D63/024 ,  B01D63/026 ,  B01D63/043 ,  B01D65/02 ,  B01D2313/18 ,  B01D2313/26 ,  B01D2315/06 ,  B01D2321/04 ,  B01D2321/185 ,  B01D2321/2066 ,  B01F3/04113 ,  B01F3/04439 ,  B01F13/0266 ,  B01F2003/04148 ,  B01F2003/04319 ,  B01F2003/04361 ,  B01F2215/0052 ,  C02F1/444 ,  C02F1/74 ,  C02F3/1273 ,  C02F3/201 ,  C02F5/00 ,  Y02W10/15

Abstract: An aeration system for a submerged membrane module has a set of aerators connected to an air blower, valves and a controller adapted to alternately provide a higher rate or air flow and a lower rate of air flow in repeated cycles. In an embodiment, the air blower, valves and controller, simultaneously provide the alternating air flow to two or more sets of aerators such that the total air flow is constant, allowing the blower to be operated at a constant speed. In another embodiment, the repeated cycles are of short duration. Transient flow conditions result in the tank water which helps avoid dead spaces and assists in agitating the membranes.

公开(公告)号：US20050115900A1

公开(公告)日：2005-06-02

申请号：US10986942

申请日：2004-11-15

Applicant: Pierre Cote ,  Arnold Janson ,  Hamid Rabie ,  Manwinder Singh

Inventor： Pierre Cote ,  Arnold Janson ,  Hamid Rabie ,  Manwinder Singh

IPC: B01D61/18 ,  B01D63/02 ,  B01D63/04 ,  B01D65/02 ,  B01D65/08 ,  B01F3/04 ,  B01F13/02 ,  C02F1/44 ,  C02F1/74 ,  C02F3/12 ,  C02F3/20

CPC classification number: B01D65/08 ,  B01D61/18 ,  B01D63/02 ,  B01D63/024 ,  B01D63/026 ,  B01D63/043 ,  B01D65/02 ,  B01D2315/06 ,  B01D2321/04 ,  B01D2321/185 ,  B01D2321/2083 ,  B01F3/04113 ,  B01F3/04248 ,  B01F3/04439 ,  B01F13/0266 ,  B01F15/00019 ,  B01F2003/04319 ,  B01F2003/04361 ,  B08B3/10 ,  C02F1/444 ,  C02F1/74 ,  C02F3/1273 ,  C02F3/201 ,  Y02W10/15

Abstract: An aeration system for a submerged membrane module has a set of aerators connected to an air blower, valves and a controller adapted to alternately provide a higher rate or air flow and a lower rate of air flow in repeated cycles. In an embodiment, the air blower, valves and controller, simultaneously provide the alternating air flow to two or more sets of aerators such that the total air flow is constant, allowing the blower to be operated at a constant speed. In another embodiment, the repeated cycles are of short duration. Transient flow conditions result in the tank water which helps avoid dead spaces and assists in agitating the membranes.

公开(公告)号：US20050045550A1

公开(公告)日：2005-03-03

申请号：US10499629

申请日：2002-12-14

Applicant: Ernst-August Meier ,  Giancarlo Gomez-Kerber ,  Janusz Muchorowski ,  Karl-Heinz Krause ,  Gerhard Merkmann

Inventor： Ernst-August Meier ,  Giancarlo Gomez-Kerber ,  Janusz Muchorowski ,  Karl-Heinz Krause ,  Gerhard Merkmann

IPC: C02F3/20 ,  C02F1/44

CPC classification number: C02F3/201 ,  Y02W10/15 ,  Y10S261/70

Abstract: A clarification basin membrane made of a polymeric, in particular, elastomeric material, which is rendered gas-permeable by a perforation, whereby a permanent gas permeability is effected by mixing a wast water biologically active inhibitor with the polymeric material.

Abstract translation: 一种由聚合物，特别是弹性体材料制成的澄清盆膜，其通过穿孔使其透气，由此通过将废水生物活性抑制剂与聚合物材料混合来实现永久性气体渗透性。

公开(公告)号：US20040112831A1

公开(公告)日：2004-06-17

申请号：US10680145

申请日：2003-10-08

Inventor： Hamid R. Rabie ,  Pierre Lucien Cote ,  Manwinder Singh ,  Arnold Janson ,  Steven Kristian Pedersen ,  Henry Behmann

IPC: C02F001/44

CPC classification number: B01D65/08 ,  B01D61/18 ,  B01D63/02 ,  B01D63/024 ,  B01D63/026 ,  B01D63/043 ,  B01D65/02 ,  B01D2313/18 ,  B01D2313/26 ,  B01D2315/06 ,  B01D2321/04 ,  B01D2321/185 ,  B01D2321/2066 ,  B01F3/04113 ,  B01F3/04439 ,  B01F13/0266 ,  B01F2003/04148 ,  B01F2003/04319 ,  B01F2003/04361 ,  B01F2215/0052 ,  C02F1/444 ,  C02F1/74 ,  C02F3/1273 ,  C02F3/201 ,  C02F5/00 ,  Y02W10/15

Abstract: An aeration system for a submerged membrane module has a set of aerators connected to an air blower, valves and a controller adapted to alternately provide a higher rate or air flow and a lower rate of air flow in repeated cycles. In an embodiment, the air blower, valves and controller, simultaneously provide the alternating air flow to two or more sets of aerators such that the total air flow is constant, allowing the blower to be operated at a constant speed. In another embodiment, the repeated cycles are of short duration. Transient flow conditions result in the tank water which helps avoid dead spaces and assists in agitating the membranes.

公开(公告)号：US06708957B2

公开(公告)日：2004-03-23

申请号：US10105843

申请日：2002-03-25

Applicant: Pierre Cote ,  Steven Pedersen ,  Denis Guibert

Inventor： Pierre Cote ,  Steven Pedersen ,  Denis Guibert

IPC: B01F304

CPC classification number: B01D61/18 ,  B01D63/02 ,  B01D63/024 ,  B01D63/026 ,  B01D63/043 ,  B01D65/02 ,  B01D65/08 ,  B01D2313/18 ,  B01D2313/26 ,  B01D2315/06 ,  B01D2321/04 ,  B01D2321/16 ,  B01D2321/18 ,  B01D2321/185 ,  B01F3/04113 ,  B01F3/04439 ,  B01F13/0266 ,  B01F2003/04319 ,  B01F2003/04361 ,  C02F1/444 ,  C02F1/74 ,  C02F3/1273 ,  C02F3/201 ,  C02F2209/40 ,  C02F2209/44 ,  Y02W10/15

Abstract: One or more aerators move below an area of an assembly of immersed filtering membranes to be aerated. The movement can take various forms including the sweep of a pendulum. Positions in the assembly of membranes may be alternately aerated for a period of time and then not aerated for a period of time.

Abstract translation: 一个或多个曝气器移动到要充气的浸没过滤膜的组件的区域的下方。 运动可以采取各种形式，包括扫摆。 膜组装中的位置可以交替充气一段时间，然后不充气一段时间。

公开(公告)号：US06706189B2

公开(公告)日：2004-03-16

申请号：US10369699

申请日：2003-02-21

Applicant: Hamid Rabie ,  Pierre Côté ,  Manwinder Singh ,  Arnold Janson

Inventor： Hamid Rabie ,  Pierre Côté ,  Manwinder Singh ,  Arnold Janson

IPC: B01F304

CPC classification number: B01D65/08 ,  B01D61/18 ,  B01D63/02 ,  B01D63/024 ,  B01D63/026 ,  B01D63/043 ,  B01D65/02 ,  B01D2315/06 ,  B01D2321/04 ,  B01D2321/185 ,  B01D2321/2083 ,  B01F3/04113 ,  B01F3/04248 ,  B01F3/04439 ,  B01F13/0266 ,  B01F15/00019 ,  B01F2003/04319 ,  B01F2003/04361 ,  B08B3/10 ,  C02F1/444 ,  C02F1/74 ,  C02F3/1273 ,  C02F3/201 ,  Y02W10/15

Abstract: An aeration system for a submerged membrane module has a set of aerators connected to an air blower, valves and a controller adapted to alternately provide a higher rate or air flow and a lower rate of air flow in repeated cycles. In an embodiment, the air blower, valves and controller, simultaneously provide the alternating air flow to two or more sets of aerators such that the total air flow is constant, allowing the blower to be operated at a constant speed. In another embodiment, the repeated cycles are of short duration. Transient flow conditions result in the tank water which helps avoid dead spaces and assists in agitating the membranes.

Abstract translation: 用于浸没式膜组件的曝气系统具有连接到鼓风机，阀门和控制器的一组曝气器，其适于在重复循环中交替地提供更高的速率或空气流量和较低的气流速率。 在一个实施例中，鼓风机，阀门和控制器同时向两组或多组曝气器提供交替的空气流，使得总的空气流量是恒定的，允许鼓风机以恒定的速度运行。 在另一个实施例中，重复的周期持续时间短。 瞬态流动条件导致罐水，有助于避免死空间并有助于搅拌膜。

公开(公告)号：US20030127389A1

公开(公告)日：2003-07-10

申请号：US10369699

申请日：2003-02-21

Inventor： Hamid Rabie ,  Pierre Cote ,  Manwinder Singh ,  Arnold Janson

IPC: B01D029/66 ,  B01F003/04

CPC classification number: B01D65/08 ,  B01D61/18 ,  B01D63/02 ,  B01D63/024 ,  B01D63/026 ,  B01D63/043 ,  B01D65/02 ,  B01D2315/06 ,  B01D2321/04 ,  B01D2321/185 ,  B01D2321/2083 ,  B01F3/04113 ,  B01F3/04248 ,  B01F3/04439 ,  B01F13/0266 ,  B01F15/00019 ,  B01F2003/04319 ,  B01F2003/04361 ,  B08B3/10 ,  C02F1/444 ,  C02F1/74 ,  C02F3/1273 ,  C02F3/201 ,  Y02W10/15

Abstract: An aeration system for a submerged membrane module has a set of aerators connected to an air blower, valves and a controller adapted to alternately provide a higher rate or air flow and a lower rate of air flow in repeated cycles. In an embodiment, the air blower, valves and controller, simultaneously provide the alternating air flow to two or more sets of aerators such that the total air flow is constant, allowing the blower to be operated at a constant speed. In another embodiment, the repeated cycles are of short duration. Transient flow conditions result in the tank water which helps avoid dead spaces and assists in agitating the membranes. This is a continuation of U.S. application Ser. No. 09/814,737, filed Mar. 23, 2001, which is a continuation-in-part of U.S. application Ser. No. 09/488,359, filed Jan. 19, 2000, issued as U.S. Pat. No. 6,245,239 on Jun. 12, 2001, which is a continuation of international application number PCT/CA99/00940, filed Oct. 7, 1999. The disclosures of U.S. application Ser. Nos. 09/814,737; 09/488,359 and international application number PCT/CA99/00940 are incorporated herein by this reference to them.

Abstract translation: 用于浸没式膜组件的曝气系统具有连接到鼓风机，阀门和控制器的一组曝气器，其适于在重复循环中交替地提供更高的速率或空气流量和较低的气流速率。 在一个实施例中，鼓风机，阀门和控制器同时向两组或多组曝气器提供交替的空气流，使得总的空气流量是恒定的，允许鼓风机以恒定的速度运行。 在另一个实施例中，重复的周期持续时间短。 瞬态流动条件导致罐水，有助于避免死空间并有助于搅拌膜。 这是美国应用程序系列的延续。 2001年3月23日提交的No.09 / 814,737，其是美国申请Ser的部分继续申请。 2000年1月19日提交的美国专利第09 / 488,359号。 2001年6月12日第6,245,239号是1999年10月7日提交的国际申请号PCT / CA99 / 00940的延续。 第09 / 814,737号; 09 / 488,359和国际申请号PCT / CA99 / 00940通过引用并入本文。

公开(公告)号：US06550747B2

公开(公告)日：2003-04-22

申请号：US09814737

申请日：2001-03-23

Applicant: Hamid Rabie ,  Pierre Côté ,  Manwinder Singh ,  Arnold Janson

Inventor： Hamid Rabie ,  Pierre Côté ,  Manwinder Singh ,  Arnold Janson

IPC: B01F304

CPC classification number: B01D61/18 ,  B01D63/02 ,  B01D63/024 ,  B01D63/026 ,  B01D63/043 ,  B01D65/02 ,  B01D65/08 ,  B01D2313/18 ,  B01D2313/26 ,  B01D2315/06 ,  B01D2321/04 ,  B01D2321/16 ,  B01D2321/18 ,  B01D2321/185 ,  B01F3/04113 ,  B01F3/04439 ,  B01F13/0266 ,  B01F2003/04319 ,  B01F2003/04361 ,  C02F1/444 ,  C02F1/74 ,  C02F3/1273 ,  C02F3/201 ,  C02F2209/40 ,  C02F2209/44 ,  Y02W10/15

Abstract: An aeration system for a submerged membrane module has a set of aerators connected to an air blower, valves and a controller adapted to alternately provide a higher rate of air flow and a lower rate of air flow in repeated cycles. In an embodiment, the air blower, valves and controller, simultaneously provide the alternating air flow to two or more sets of aerators such that the total air flow is constant, allowing the blower to be operated at a constant speed. In another embodiment, the repeated cycles are of short duration. Transient flow conditions result in the tank water which helps avoid dead spaces and assists in agitating the membranes.

Abstract translation: 用于浸没式膜组件的曝气系统具有连接到鼓风机，阀门和控制器的一组曝气器，其适于在重复循环中交替地提供较高速率的空气流和较低速率的空气流。 在一个实施例中，鼓风机，阀门和控制器同时向两组或多组曝气器提供交替的空气流，使得总的空气流量是恒定的，允许鼓风机以恒定的速度运行。 在另一个实施例中，重复的周期持续时间短。 瞬态流动条件导致罐水，有助于避免死空间并有助于搅拌膜。