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    Frame system for membrane filtration modules
    1.
    发明授权
    Frame system for membrane filtration modules 有权
    膜过滤模块框架系统

    公开(公告)号：US09023206B2

    公开(公告)日：2015-05-05

    申请号：US13737750

    申请日：2013-01-09

    Applicant: Evoqua Water Technologies LLC

    Inventor： Peter Rogers ,  Stephen Bowmer ,  Bruce Gregory Biltoft ,  James W. Polson ,  Robert James McMahon ,  Huw Alexander Lazaredes ,  Michael Collignon

    IPC: B01D69/10 ,  B01D61/18 ,  B01D63/04 ,  B01D65/00

    CPC classification number: B01D69/10 ,  B01D61/18 ,  B01D63/046 ,  B01D65/00 ,  B01D2313/06 ,  B01D2315/06 ,  Y10T29/49826 ,  Y10T29/49904

    Abstract: A module arrangement (5) according to an embodiment of the invention consists of a plurality of membrane modules (6) arranged in a two dimensional array (7) and extending between upper and lower block-type manifolds (8) and (9), respectively. The array of modules is further divided into sub-groups of modules (10) separated from each other by space (11) extending transversely across the membrane array (7). An integrated support frame (12) is positioned in the space (11) between the sub-groups (10) and is fixed to the upper and lower manifold blocks (8) and (9) to form an integrated support structure within the module array (7).

    Abstract translation: 根据本发明的实施例的模块装置（5）由布置在二维阵列（7）中并在上部和下部块状歧管（8）和（9）之间延伸的多个膜组件（6）组成， 分别。 模块阵列被进一步分成通过横跨膜阵列（7）延伸的空间（11）彼此分开的模块（10）的子组。 集成的支撑框架（12）定位在子组（10）之间的空间（11）中，并固定到上歧管块和下歧管块（8）和（9），以在模块阵列内形成一体的支撑结构 （7）。

    Isolation valve
    5.
    发明申请
    Isolation valve 有权
    隔离阀

    公开(公告)号：US20140231349A1

    公开(公告)日：2014-08-21

    申请号：US14347261

    申请日：2012-09-26

    Applicant: Evoqua Water Technologies LLC

    Inventor： Michael Collignon ,  Wah Khit Ng

    IPC: B01D65/10 ,  B01D63/02

    CPC classification number: B01D65/10 ,  B01D63/02 ,  B01D65/00 ,  B01D2313/18 ,  B01D2313/21

    Abstract: Systems and methods for isolating a filtration module are provided. The systems and methods may utilize a removable end cap comprising an isolation valve. In certain systems and methods, the isolation valve may be configured to selectively allow fluid communication between a port and a filtrate passageway of one filtration module in a plurality of filtration modules.

    Abstract translation: 提供了隔离过滤模块的系统和方法。 系统和方法可以利用包括隔离阀的可拆卸端盖。 在某些系统和方法中，隔离阀可以被配置为选择性地允许多个过滤模块中的一个过滤模块的端口和滤液通道之间的流体连通。

    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
    7.
    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.

    Membrane Potting Methods
    8.
    发明申请
    Membrane Potting Methods 审中-公开

    公开(公告)号：US20180250853A1

    公开(公告)日：2018-09-06

    申请号：US15972852

    申请日：2018-05-07

    Applicant: Evoqua Water Technologies LLC

    Inventor： Peter Breffni Ackland ,  Michael Collignon ,  Ying Hao Teo

    IPC: B29C39/10

    CPC classification number: B29C39/10 ,  B01D63/02 ,  B01D63/022 ,  B01D2313/21

    Abstract: Apparatus and methods are disclosed which reduce stress formation in potting heads for porous hollow filtration membranes. In one example, there is disclosed a potting sleeve for forming a potting head which includes a first fixed portion and a second portion which is movable relative to the first fixed portion to reduce a peripheral extent thereof. In another example, a method of mounting a porous hollow membrane in a membrane filtration apparatus includes positioning a portion of porous hollow membranes within a mold and introducing a curable potting material into the mold so as to immerse the portion of the porous hollow membranes and at least part of one or more deformable members in the potting material. The method further includes at least partially curing the potting material to form a potting head and removing the potting head and the one or more deformable members from the mold.

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