Method and system for cleaning filter media support structures
    1.
    发明授权
    Method and system for cleaning filter media support structures 失效
    过滤介质支撑结构的清洁方法和系统

    公开(公告)号:US08323514B2

    公开(公告)日:2012-12-04

    申请号:US12406694

    申请日:2009-03-18

    CPC classification number: B01D24/24 B01D24/46 B01D2201/085

    Abstract: The present invention is related to a method and system for cleaning a media support structure in a filter cell in a liquid filter system, wherein a cleaning solution does not significantly enter a filter media zone. The method comprises supplying a cleaning solution to a filter cell to a level sufficient to submerge the media support structure, but not to significantly enter the filter media zone. Additionally, the cleaning solution level is monitored to ensure the cleaning solution does not significantly enter the filter media zone. Alternatively, the cleaning solution may be continuously recirculated and reintroduced to the filter cell during the cleaning operation.

    Abstract translation: 本发明涉及用于清洗液体过滤系统中的过滤池中的介质支持结构的方法和系统,其中清洗溶液不会显着进入过滤介质区。 该方法包括将清洁溶液提供给过滤池至足以淹没介质支撑结构但不显着进入过滤介质区的水平。 此外,监控清洁液液位以确保清洁溶液不会显着进入过滤介质区域。 或者,清洁溶液可以在清洁操作期间被连续再循环并重新引入过滤池。

    Method and System for Cleaning Filter Media Support Structures
    2.
    发明申请
    Method and System for Cleaning Filter Media Support Structures 失效
    过滤介质支撑结构清洁方法和系统

    公开(公告)号:US20100237025A1

    公开(公告)日:2010-09-23

    申请号:US12406694

    申请日:2009-03-18

    CPC classification number: B01D24/24 B01D24/46 B01D2201/085

    Abstract: The present invention is related to a method and system for cleaning a media support structure in a filter cell in a liquid filter system, wherein a cleaning solution does not significantly enter a filter media zone. The method comprises supplying a cleaning solution to a filter cell to a level sufficient to submerge the media support structure, but not to significantly enter the filter media zone. Additionally, the cleaning solution level is monitored to ensure the cleaning solution does not significantly enter the filter media zone. Alternatively, the cleaning solution may be continuously recirculated and reintroduced to the filter cell during the cleaning operation.

    Abstract translation: 本发明涉及用于清洗液体过滤系统中的过滤池中的介质支持结构的方法和系统,其中清洗溶液不会显着进入过滤介质区。 该方法包括将清洁溶液提供给过滤池至足以淹没介质支撑结构但不显着进入过滤介质区的水平。 此外,监控清洁液液位以确保清洁溶液不会显着进入过滤介质区域。 或者,清洁溶液可以在清洁操作期间被连续再循环并重新引入过滤池。

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