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    ANNULAR COLLAR FOR ENCAPSULATED WATER TREATMENT SYSTEM
    24.
    发明申请
    ANNULAR COLLAR FOR ENCAPSULATED WATER TREATMENT SYSTEM 有权
    封闭式水处理系统的环形胶囊

    公开(公告)号：US20110147298A1

    公开(公告)日：2011-06-23

    申请号：US13025887

    申请日：2011-02-11

    Applicant: Gregory Kennedy ,  David Sinkula ,  Jeffrey Zimmerman ,  Chaouki Khamis ,  Michael Stoick

    Inventor： Gregory Kennedy ,  David Sinkula ,  Jeffrey Zimmerman ,  Chaouki Khamis ,  Michael Stoick

    IPC: B01D27/08

    CPC classification number: B01D65/104 ,  B01D35/301 ,  B01D61/12 ,  B01D2201/4023 ,  B01D2201/4046 ,  B01D2311/02 ,  B01D2311/06 ,  B01D2311/243 ,  B01D2313/105 ,  B01D2313/125

    Abstract: A water treatment system is provided having an encapsulate manifold with a reverse osmosis cartridge and one or more filter cartridges, and an annular collar to adapt and connect the manifold to the cartridges. The filter cartridge includes a detent for being received within a slot in the manifold head for secure locking engagement. The water treatment system is also provided in a modular arrangement wherein manifold heads are physically and fluidly coupled together via a clip which interfaces with the modular manifold heads. The water treatment system also allows for a retrofit application to include a permeate pump. The cartridges are also designed to provide a minimum annular inlet gap to minimize spillage during changing of the cartridges.

    Abstract translation: 提供一种水处理系统，其具有带有反渗透筒和一个或多个过滤器滤芯的封装歧管，以及用于使歧管适配并连接到盒的环形套环。 过滤器滤芯包括用于容纳在歧管头部中的狭槽内的止动件，用于固定锁定接合。 水处理系统还以模块化布置提供，其中歧管头通过与模块化歧管头连接的夹子物理地和流体地耦合在一起。 水处理系统还允许改造应用包括渗透泵。 墨盒也被设计成提供最小的环形入口间隙，以最小化墨盒更换时的溢出。

    Method for conductivity calculation in a treatment fluid upstream and downstream a filtration unit in apparatuses for the blood treatment
    25.
    发明授权
    Method for conductivity calculation in a treatment fluid upstream and downstream a filtration unit in apparatuses for the blood treatment 有权
    用于血液处理的装置中的过滤单元的上游和下游处理流体的导电率计算方法

    公开(公告)号：US07815809B2

    公开(公告)日：2010-10-19

    申请号：US11299840

    申请日：2005-12-13

    Applicant: Olof Jansson ,  Roland Persson ,  Jan Peter Sternby

    Inventor： Olof Jansson ,  Roland Persson ,  Jan Peter Sternby

    IPC: C02F1/00

    CPC classification number: B01D61/32 ,  A61M1/16 ,  A61M1/1607 ,  A61M1/1609 ,  A61M1/1613 ,  A61M1/1617 ,  B01D2311/243 ,  Y10T137/034

    Abstract: A method for conductivity calculation in a treatment fluid downstream a filtration unit in a blood treatment apparatus is provided. The conductivity calculation is then used for clearance and fistula flow determination. A flow of treatment fluid is created in the filtration unit; a change in the conductivity of the treatment fluid at the inlet of the filtration unit is imposed to cause an induced conductivity change in the fluid at the outlet of the filtration unit; a predetermined number of conductivity values Cdo downstream from the filtration unit are measured. The measured conductivity values define a curve the pattern of which is estimated by means of one interpolating mathematical function in an interval of time after the occurrence of the induced conductivity change; a characteristic measuring time tcalcclr is determined. The value of the interpolating mathematical function at the characteristic measuring time tcalcclr represents the conductivity value Cdo2 of the treatment fluid downstream from the filtration unit after the induced conductivity change.

    Abstract translation: 提供了一种用于血液处理设备中的过滤单元下游的处理流体中的电导率计算方法。 然后将电导率计算用于清除和瘘流测定。 在过滤单元中产生处理流体流; 施加过滤单元入口处的处理流体的导电性的变化，以引起过滤单元出口处的流体中的诱导电导率变化; 测量从过滤单元下游的预定数量的电导率值Cdo。 测量的电导率值定义了一种曲线，其曲线通过在感应电导率变化发生之后的时间间隔内通过一个内插数学函数来估计; 确定特征测量时间tcalccl。 在特征测量时间tcalcclr处的内插数学函数的值表示在感应电导率变化之后从过滤单元下游的处理流体的电导率值Cdo2。

    ENCAPSULATED WATER TREATMENT SYSTEM
    26.
    发明申请
    ENCAPSULATED WATER TREATMENT SYSTEM 有权
    封闭式水处理系统

    公开(公告)号：US20100237000A1

    公开(公告)日：2010-09-23

    申请号：US12754288

    申请日：2010-04-05

    Applicant: Michael Stoick

    Inventor： Michael Stoick

    IPC: B01D35/30

    CPC classification number: B01D65/104 ,  B01D35/301 ,  B01D61/12 ,  B01D2201/4023 ,  B01D2201/4046 ,  B01D2311/02 ,  B01D2311/06 ,  B01D2311/243 ,  B01D2313/105 ,  B01D2313/125

    Abstract: A water treatment system is provided having an encapsulate manifold with a reverse osmosis cartridge and one or more filter cartridges. The filter cartridge includes a detent for being received within a slot in the manifold head for secure locking engagement. The water treatment system further includes a single probe conductivity monitoring system for monitoring the performance of a reverse osmosis membrane. The water treatment system is also provided in a modular arrangement wherein manifold heads are physically and fluidly coupled together via a clip which interfaces with the modular manifold heads. The water treatment system also allows for a retrofit application to include a permeate pump. The cartridges are also designed to provide a minimum annular inlet gap to minimize spillage during changing of the cartridges.

    Abstract translation: 提供一种水处理系统，其具有带有反渗透筒和一个或多个滤筒的封装歧管。 过滤器滤芯包括用于容纳在歧管头部中的狭槽内的止动件，用于固定锁定接合。 水处理系统还包括用于监测反渗透膜性能的单探针电导率监测系统。 水处理系统还以模块化布置提供，其中歧管头通过与模块化歧管头连接的夹子物理地和流体地耦合在一起。 水处理系统还允许改造应用包括渗透泵。 墨盒也被设计成提供最小的环形入口间隙，以最小化墨盒更换时的溢出。

    Method for testing separation modules
    27.
    发明授权
    Method for testing separation modules 有权
    分离模块测试方法

    公开(公告)号：US07698928B2

    公开(公告)日：2010-04-20

    申请号：US11660222

    申请日：2005-07-29

    Applicant: Steven Douglas Jons ,  Jon E. Johnson ,  Michael A. Fialkowski

    Inventor： Steven Douglas Jons ,  Jon E. Johnson ,  Michael A. Fialkowski

    IPC: G01N15/08

    CPC classification number: B01D61/027 ,  B01D63/12 ,  B01D65/104 ,  B01D2311/06 ,  B01D2311/243

    Abstract: New methods and apparatus are described for assessing the integrity of a separation module or filtration system. A principle embodiment concerns use of a transient pulse of challenge species to probe a spiral wound module. The resulting time-dependent concentration of challenge species in the permeate is detected, recorded, and compared to a reference. An apparatus is further claimed for detecting permeate conductivity at multiple points within the permeate collection tube of a spiral wound module. Also disclosed is a process whereby the permeate stream from a filtration system is concentration by a high recovery membrane apparatus prior to measurement of challenge species concentration.

    Abstract translation: 描述了用于评估分离模块或过滤系统的完整性的新方法和装置。 主要实施例涉及使用挑战物质的瞬态脉冲来探测螺旋缠绕模块。 检测，记录所产生的渗透物中挑战物质的时间依赖性浓度，并将其与参照物进行比较。 还要求一种用于检测螺旋缠绕模块的渗透物收集管内的多个点处的渗透物导电性的装置。 还公开了一种方法，其中来自过滤系统的渗透物流在测量攻击物质浓度之前由高回收膜装置浓缩。

    Purified Water Production and Distribution System
    29.
    发明申请
    Purified Water Production and Distribution System 审中-公开
    净水生产和配送系统

    公开(公告)号：US20090134080A1

    公开(公告)日：2009-05-28

    申请号：US12083813

    申请日：2006-10-09

    Applicant: Marcus John Fabig

    Inventor： Marcus John Fabig

    IPC: C02F1/44 ,  C02F1/02

    CPC classification number: C02F1/441 ,  B01D61/022 ,  B01D61/025 ,  B01D61/04 ,  B01D61/12 ,  B01D65/02 ,  B01D2311/04 ,  B01D2311/103 ,  B01D2311/165 ,  B01D2315/12 ,  B01D2321/08 ,  C02F1/44 ,  C02F2209/00 ,  C02F2209/005 ,  C02F2209/02 ,  C02F2209/05 ,  C02F2209/40 ,  C02F2303/04 ,  B01D2311/243

    Abstract: A closed loop water purification system comprising a feed water line (42) to supply feed water, a high pressure feed pump (62), a filter assembly (66) having an inlet supplied by the high pressure feed pump, a distribution line (68) and a reject water line (70), the reject line returning reject water from the filter assembly to the feed water line, the distribution line supplying at least one purified water take off point (86) and returning to a junction (50) in the feed water line upstream of the high pressure feed pump. The reject water line is connected to the junction in the feed water line upstream of the high pressure feed pump. A first backflow prevention device (48) is on the feed water line upstream of the junction. A second backflow prevention device (100) is on the distribution line upstream of the junction and a third backflow prevention device (80) is on the reject water line upstream of the junction. A heater system (56) is in one of the distribution line, the reject line or the feed water line.

    Abstract translation: 一种闭环水净化系统，包括供给水供给管线（42），供给水，高压供给泵（62），具有由高压供给泵供给的入口的过滤器组件（66），分配管线 ）和废水管线（70），所述拒收线将从所述过滤器组件向所述给水管线返回的废水返回，所述分配管线供应至少一个净化水出口点（86）并返回至所述接合部 高压给水泵上游的给水管路。 废水管线连接到高压给水泵上游的给水管路中的连接处。 第一防回流装置（48）位于连接点上游的给水管线上。 第二回流防止装置（100）位于接头上游的分配管路上，第三回流防止装置（80）位于接头上游的排水管线上。 加热器系统（56）位于分配线，拒收线或给水管线之一中。

    Continuous Closed-Circuit Desalination Apparatus Without Containers
    30.
    发明申请
    Continuous Closed-Circuit Desalination Apparatus Without Containers 有权
    不含容器的连续闭路脱盐装置

    公开(公告)号：US20080023410A1

    公开(公告)日：2008-01-31

    申请号：US11630297

    申请日：2005-06-23

    Applicant: Avi Efraty

    Inventor： Avi Efraty

    IPC: C02F1/44

    CPC classification number: C02F1/441 ,  B01D61/022 ,  B01D61/025 ,  B01D61/12 ,  B01D2311/14 ,  B01D2311/243 ,  B01D2311/246 ,  B01D2317/04 ,  B01D2317/06 ,  B01D2319/02 ,  C02F1/008 ,  C02F2103/023 ,  C02F2103/08 ,  Y02A20/131

    Abstract: An apparatus for continuous closed-circuit consecutive sequential desalination of a salt water solution by reverse osmosis that comprises a closed circuit system comprising one or more desalination modules having their respective inlets and outlets connected in parallel by conducing lines, each of desalination modules comprising of one or more membrane elements, a pressurizing device for creating counter pressure to enable reverse osmosis desalination and replacement of released permeate by fresh, a circulation system for recycling the desalinated solution through the desalination modules, a conducting line systems for permeate collection from the desalination modules, a conducting line system for removing brine effluent a valve system to enable periodic discharge of brine from the closed circuit without stopping desalination, and monitoring and control systems to enable continuous closed circuit desalination of desired recovery proceed in consecutive sequential steps under variable or constant pressure conditions.

    Abstract translation: 一种用于通过反渗透连续闭路连续盐析盐水溶液的装置，其包括闭合回路系统，所述闭路系统包括一个或多个脱盐模块，所述脱盐模块的各自的入口和出口通过导管平行连接，每个脱盐模块包括一个 或更多的膜元件，用于产生反压力的加压装置，以实现反渗透脱盐和通过新鲜更换释放的渗透物，用于通过脱盐模块回收脱盐溶液的循环系统，用于从脱盐模块收集渗透物的导线系统， 用于去除盐水流出物的阀门系统的导线系统，以便能够在不停止脱盐的情况下周期性地排出盐水，并且监测和控制系统以使连续的闭路脱盐所需的回收在连续的顺序步骤中进行， 恒压条件。

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