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    Fluid flow distribution device
    5.
    发明授权
    Fluid flow distribution device 有权

    公开(公告)号：US10441920B2

    公开(公告)日：2019-10-15

    申请号：US15910653

    申请日：2018-03-02

    Applicant: Evoqua Water Technologies LLC

    Inventor： Bruce Gregory Biltoft ,  Zhiyi Cao ,  Jen Thai Law ,  Huw Alexander Lazaredes

    IPC: B01D63/02 ,  B01D65/02

    Abstract: In a first membrane filtration module comprises a membrane module comprising a plurality of permeable hollow membranes; a fluid distribution device adapted to removably surround at least a portion of the membranes of the membrane module, the fluid distribution device comprising a plurality of through-hole openings for distributing a fluid, and the fluid distribution device adapted to distribute a flow of fluid along a surface of the permeable hollow membranes. In a second membrane filtration device comprises a membrane module comprising a plurality of permeable hollow membranes, each of the permeable hollow membranes having a surface; and a gas distribution device: adapted to distribute gas bubbles to the surface of the permeable hollow membrane, adapted to removably surround at least a portion of the plurality of permeable hollow membranes, and defining a plurality of through openings for distributing the gas bubbles to the membranes.

    FLUID CONTROL MANIFOLD FOR MEMBRANE FILTRATION SYSTEM
    6.
    发明申请
    FLUID CONTROL MANIFOLD FOR MEMBRANE FILTRATION SYSTEM 审中-公开
    用于膜过滤系统的流体控制歧管

    公开(公告)号：US20150122715A1

    公开(公告)日：2015-05-07

    申请号：US14537576

    申请日：2014-11-10

    Applicant: Evoqua Water Technologies LLC

    Inventor： Michael Collignon ,  Bruce Gregory Biltoft

    IPC: B01D63/02 ,  B01D65/02

    CPC classification number: B01D63/02 ,  B01D63/046 ,  B01D65/02 ,  B01D2313/105 ,  B01D2313/125 ,  B01D2313/21 ,  B01D2313/26 ,  B01D2313/54 ,  B01D2317/04 ,  B01D2317/06 ,  B01D2321/185 ,  Y10T137/0391 ,  Y10T137/8593

    Abstract: Disclosed herein are apparatus and methods for filtering a fluid including a filter module assembly coupled to a manifold. The manifold may include a manifold inlet in fluid communication with a source of feed liquid, an outlet in fluid communication with header of the filter module assembly, a fluid passageway in fluid communication with the manifold inlet, a source of gas, and the outlet, a second fluid passageway in fluid communication with the header and the first fluid passageway and a second manifold outlet vertically displaced from the first manifold outlet and in fluid communication between the first fluid passageway and the second fluid passageway.

    Abstract translation: 本文公开了用于过滤包括耦合到歧管的过滤器模块组件的流体的装置和方法。 歧管可以包括与进料液源流体连通的歧管入口，与过滤器模块组件的集管流体连通的出口，与歧管入口流体连通的流体通道，气体源和出口， 与集管和第一流体通道流体连通的第二流体通道和从第一歧管出口垂直移位并在第一流体通道和第二流体通道之间流体连通的第二歧管出口。

    Manifold arrangement
    8.
    发明授权
    Manifold arrangement 有权

    公开(公告)号：US10391432B2

    公开(公告)日：2019-08-27

    申请号：US15428226

    申请日：2017-02-09

    Applicant: Evoqua Water Technologies LLC

    Inventor： Bruce Gregory Biltoft ,  Michael Collignon ,  Robert James McMahon

    IPC: B01D35/34 ,  B01D63/04 ,  C02F1/44 ,  B01D61/18

    Abstract: Provided is an improved filtration module assembly comprising a vessel having a filtration cartridge disposed within it and a header coupled to an end of the vessel, the header including a housing having an open-ended upper end and a lower end, and an end cap including a portion that mates with a complimentary structure defined by the inner all of the open ended upper end of the housing to removable engage with the housing and the end cap may further define a passageway for fluid to flow out of the vessel. The filtration module assembly may enable an improved manifold arrangement used to communicate fluids to and from a filtration system comprising a plurality of such modules and the configurations of the present invention may facilitate improved operation of such filtration systems.

    Fluid Flow Distribution Device
    9.
    发明申请
    Fluid Flow Distribution Device 审中-公开

    公开(公告)号：US20180185790A1

    公开(公告)日：2018-07-05

    申请号：US15910653

    申请日：2018-03-02

    Applicant: Evoqua Water Technologies LLC

    Inventor： Bruce Gregory Biltoft ,  Zhiyi Cao ,  Jen Thai Law ,  Huw Alexander Lazaredes

    IPC: B01D63/02 ,  B01D65/02

    CPC classification number: B01D63/02 ,  B01D65/02 ,  B01D2313/08 ,  B01D2313/10 ,  B01D2313/26 ,  B01D2321/04 ,  B01D2321/185

    Abstract: In a first membrane filtration module comprises a membrane module comprising a plurality of permeable hollow membranes; a fluid distribution device adapted to removably surround at least a portion of the membranes of the membrane module, the fluid distribution device comprising a plurality of through-hole openings for distributing a fluid, and the fluid distribution device adapted to distribute a flow of fluid along a surface of the permeable hollow membranes. In a second membrane filtration device comprises a membrane module comprising a plurality of permeable hollow membranes, each of the permeable hollow membranes having a surface; and a gas distribution device: adapted to distribute gas bubbles to the surface of the permeable hollow membrane, adapted to removably surround at least a portion of the plurality of permeable hollow membranes, and defining a plurality of through openings for distributing the gas bubbles to the membranes.

    Method and Device for Repairing a Membrane Filtration Module
    10.
    发明申请
    Method and Device for Repairing a Membrane Filtration Module 审中-公开

    公开(公告)号：US20200016546A1

    公开(公告)日：2020-01-16

    申请号：US16581709

    申请日：2019-09-24

    Applicant: Evoqua Water Technologies LLC

    Inventor： Zhiyi Cao ,  Bruce Gregory Biltoft ,  Jessica Stiller ,  Ying Hao Teo

    IPC: B01D65/10 ,  B01D63/04 ,  B01D63/02

    Abstract: A method for repairing a membrane filtration module in fluid communication with a plurality of additional membrane filtration modules includes fluidly connecting a fluid transfer assembly to the membrane filtration module, fluidly isolating the membrane filtration module from the plurality of additional membrane filtration modules, forcing liquid within the membrane filtration module into the fluid transfer assembly by introducing a pressurized gas into the membrane filtration module, releasing the pressurized gas from the membrane filtration module, fluidly disconnecting the fluid transfer assembly from the membrane filtration module, repairing one or more damaged membranes in the membrane filtration module, and fluidly reconnecting the membrane filtration module to the plurality of additional membrane filtration modules.

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