公开(公告)号：US20180148351A1

公开(公告)日：2018-05-31

申请号：US15826964

申请日：2017-11-30

Applicant: World Water Technologies, LLC.

Inventor： James MORROW ,  Robert HERBST

IPC: C02F1/463 ,  C02F1/00

CPC classification number: C02F1/463 ,  C02F1/001 ,  C02F1/004 ,  C02F1/46104 ,  C02F2001/007 ,  C02F2101/20 ,  C02F2101/203 ,  C02F2101/22 ,  C02F2103/007 ,  C02F2103/10 ,  C02F2103/16 ,  C02F2201/007 ,  C02F2201/4611 ,  C02F2301/08 ,  H01M10/44 ,  H01M2220/10

Abstract: A system for cleaning contaminants from a body of water includes a dam that restricts a flow of water in the body of water. The system also includes a generator that generates electric power from the body of water, and one or more electrodes that induce an electrocoagulation current upstream of the dam. A filter press then removes contaminants that are precipitated from the water of the body of water by the electrocoagulation current.

公开(公告)号：US09908794B2

公开(公告)日：2018-03-06

申请号：US14724793

申请日：2015-05-28

Applicant: F&T Water Solutions LLC

Inventor： F. William Gilmore ,  Ilia Petkov ,  Michael Czarniecki

IPC: C02F1/463 ,  C02F1/461

CPC classification number: C02F1/463 ,  C02F1/46104 ,  C02F2201/007 ,  C02F2201/46105

Abstract: A pressure vessel (28) accumulates an aqueous stream at elevated pressure and feeds it through a pressure retaining array of passages (18) in the bottom wall of a modular reaction chamber (14) that operates at atmospheric pressure. Spaced electrodes (16) treat the stream during upward flow to the open top of the chamber, where the treated stream overflows the chamber and falls into an inter-wall volume between the chamber and an outside housing (12), washing foam from the housing and chamber as it exits. A housing cover (54) establishes headspace over the chamber to accommodate the overflow. The entire chamber (14) is removable from the housing (12) by loosening fasteners (39) in the bottom wall (20) and lifting it free, with no impediment due to clogging or corrosion outside the chamber.

公开(公告)号：US20180043309A1

公开(公告)日：2018-02-15

申请号：US15552447

申请日：2015-09-22

Applicant: Dow Global Technologies LLC

Inventor： Steven D. Jons ,  Jon E. Johnson ,  Steven Rosenberg

IPC: B01D61/04 ,  C02F3/12

CPC classification number: B01D61/04 ,  B01D63/12 ,  B01D2311/04 ,  B01D2311/2688 ,  C02F1/441 ,  C02F1/442 ,  C02F3/1273 ,  C02F2103/08 ,  C02F2201/004 ,  C02F2201/007 ,  C02F2203/006 ,  C02F2209/001 ,  C02F2209/03 ,  C02F2301/02 ,  C02F2303/20 ,  Y02W10/15

Abstract: A filtration assembly including: a hyperfiltration assembly including: a high pressure vessel including a feed port, concentrate port and permeate port, and a plurality of serially arranged spiral wound hyperfiltration membrane modules; a bioreactor assembly including: a low pressure vessel comprising a first and second port, and a plurality of spiral wound bioreactors located within the low pressure vessel with each bioreactor comprising a flat sheet having two opposing bio-growth surfaces and a feed spacer spirally wound about an axis; and a fluid flow pathway extending from a fluid feed source: into the first port of the low pressure vessel, through the bioreactors and out the second port of the low pressure vessel, and into the feed port of the high pressure vessel, through the membrane modules and out of the concentrate port and permeate port.

公开(公告)号：US20170361333A1

公开(公告)日：2017-12-21

申请号：US15534632

申请日：2015-12-17

Applicant: CiDRA CORPORATE SERVICES, INC.

Inventor： Francis K. DIDDEN ,  Alan D. KERSEY ,  Mark R. FERNALD ,  Paul J. ROTHMAN

IPC: B03B9/00 ,  B01J20/32 ,  C02F1/28 ,  B03B5/48 ,  B03D1/004 ,  B03B1/00 ,  C02F103/10

CPC classification number: B03B9/00 ,  B01J20/3212 ,  B01J20/327 ,  B01J20/3272 ,  B01J20/3285 ,  B03B1/00 ,  B03B5/48 ,  B03D1/004 ,  B07B13/003 ,  B82Y30/00 ,  C02F1/285 ,  C02F2103/10 ,  C02F2201/007 ,  C02F2201/008

Abstract: A transportable modular system for enhanced minerals recovery from tailings lines and deposits, features two transportable mineral recovery modules (TMRM), each TMRM for transporting as a truck mounted module to a remote site as an independently-operable mineral recovery module, each TMRM to couple to another TMRM on-site at the remote site and used together to provide enhanced minerals recovery. One TMRM having a central engineered polymer mineral recovery module that receives tailings fluid having a mineral particle of interest, processes the tailings fluid using an engineered polymer configuration, and provides recovered mineral processing fluids having the mineral particle of interest and a tailings disposal fluid. One other TMRM is selected from a group of TMRMs that includes another central engineered polymer mineral recovery module, a tailings fluid management module, an additive/chemical treatment polymer management module, a tailings disposal module and a recovery mineral processing module.

公开(公告)号：US09751786B2

公开(公告)日：2017-09-05

申请号：US14344362

申请日：2012-09-10

Applicant: Edgar Schoberth

Inventor： Edgar Schoberth

IPC: C02F3/10

CPC classification number: C02F3/103 ,  C02F3/101 ,  C02F2201/007 ,  C02F2203/006 ,  Y02W10/15

Abstract: The invention relates to a fixed bed for aerobic or anaerobic wastewater purification, comprising an upper frame having support elements fixed to opposite side rails and/or intermediate rails for attaching textile, foldable, non-degradable supports for microorganism, a lower frame having support elements for fixing the textile supports to the lower frame, and means connecting the frames at a corner region. The invention is a fixed bed where all parts of the fixed bed can be assembled to form a relatively small packaging unit that already contains the inserted textiles. Frames are provided with spacers at least in the corner regions, the height of which spacers corresponds to the material height of the folded supports between two frames and the supports are fixed by means of the supports members to the side rails and/or intermediate rails of the frames in a preassembly step before folding.

公开(公告)号：US20160340217A1

公开(公告)日：2016-11-24

申请号：US15159852

申请日：2016-05-20

Applicant: Access Business Group International LLC

Inventor： Roy W. Kuennen ,  Richard J. Weber ,  Terry L. Lautzenheiser ,  Ryan D. Schamper ,  Zhenxiao Cai ,  Kenny Ly

IPC: C02F9/00 ,  C02F1/28 ,  C02F1/76 ,  C02F1/52 ,  C02F3/00

CPC classification number: C02F9/00 ,  B01D21/0012 ,  B01D21/01 ,  B01D21/2444 ,  B01D21/2483 ,  C02F1/002 ,  C02F1/283 ,  C02F1/52 ,  C02F1/5281 ,  C02F1/76 ,  C02F3/00 ,  C02F3/06 ,  C02F2101/103 ,  C02F2201/005 ,  C02F2201/007 ,  C02F2201/008 ,  C02F2203/008 ,  C02F2209/40 ,  C02F2209/44 ,  C02F2303/04 ,  Y02W10/15

Abstract: A portable water treatment system selectively configurable between a portable configuration and a water treatment system configuration. The portable water treatment system includes multiple nest and stack containers. A flocculation container includes a manual valve component that interacts with a filter support to form a valve that controls flow of water. The filter system may include one or more rotatable biofoam filters, each with a restriction orifice to control flow rate and allow a biological community to colonize and develop on or in the filters. The filters can be rotated between a filter operating position and a filter maintenance position. The water treatment system may include a chlorination system that can handle a chlorine tablet that does not contain a stabilizer. The water treatment system may include a storage container with a carbon filter that removes chlorine from the water before being dispensed. The carbon filter can be retained in place using a retaining frame with a U-shaped opening for clamping the end cap of the carbon filter.

Abstract translation: 便携式水处理系统可选择性地可配置在便携式配置和水处理系统配置之间。 便携式水处理系统包括多个嵌套和堆叠容器。 絮凝容器包括与过滤器支撑件相互作用以形成控制水流的阀的手动阀部件。 过滤器系统可以包括一个或多个可旋转的生物泡沫过滤器，每个过滤器具有限制孔口以控制流速并允许生物群落在过滤器上或过滤器中定居和展开。 过滤器可以在过滤器操作位置和过滤器维护位置之间旋转。 水处理系统可以包括可以处理不含稳定剂的氯片的氯化系统。 水处理系统可以包括具有碳过滤器的储存容器，其在分配之前从水中除去氯。 碳过滤器可以使用具有用于夹紧碳过滤器的端盖的U形开口的保持框架保持就位。

公开(公告)号：US09481591B1

公开(公告)日：2016-11-01

申请号：US13998841

申请日：2013-12-16

Applicant: Aaron Goldstein ,  Barbara Blake ,  Glen A. Menture

Inventor： Alexander Blake ,  Glen A. Menture ,  Barbara Blake ,  Aaron Goldstein

IPC: C02F3/30 ,  C02F9/00 ,  C02F1/32 ,  C02F1/78 ,  C02F1/00

CPC classification number: C02F9/00 ,  C02F1/004 ,  C02F1/32 ,  C02F1/78 ,  C02F3/20 ,  C02F3/30 ,  C02F3/302 ,  C02F3/308 ,  C02F2103/32 ,  C02F2201/007 ,  C02F2209/38 ,  C02F2209/42 ,  C02F2303/24 ,  C02F2303/26 ,  Y02A20/156 ,  Y02W10/15

Abstract: The device and process is designed to treat sewage, food processing and other biologically contaminated wastewater without the addition of any chemical or physical agitation. It consists of a series of chambers in specific arrangement to achieve the required nutrient removal and disinfection which kills any bacteria, viruses, fungi and parasites. The treated water can be safely discharged, injected into the groundwater or used for irrigation.

Abstract translation: 该设备和工艺设计用于处理污水，食品加工和其他生物污染的废水，而不增加任何化学或物理搅拌。 它包括一系列具体安排的室，以实现所需的营养物去除和消毒，杀死任何细菌，病毒，真菌和寄生虫。 处理后的水可以安全排放，注入地下水或用于灌溉。

公开(公告)号：US20160175746A1

公开(公告)日：2016-06-23

申请号：US14847085

申请日：2015-09-08

Applicant: GUANGDONG MIDEA WATER DISPENSER MFG. CO., LTD. ,  MIDEA GROUP CO., LTD.

Inventor： Xuegang CAI

IPC: B01D35/26 ,  C02F1/44 ,  B01D35/157 ,  B01D29/11 ,  B01D39/04 ,  B01D63/06 ,  B01D29/58

CPC classification number: B01D35/26 ,  B01D29/115 ,  B01D29/58 ,  B01D35/1573 ,  B01D35/30 ,  B01D35/303 ,  B01D39/04 ,  B01D39/1615 ,  B01D39/1692 ,  B01D61/025 ,  B01D61/04 ,  B01D61/08 ,  B01D61/10 ,  B01D61/12 ,  B01D61/14 ,  B01D61/18 ,  B01D61/28 ,  B01D63/06 ,  B01D63/065 ,  B01D69/10 ,  B01D2239/065 ,  B01D2311/2626 ,  B01D2311/2649 ,  B01D2313/44 ,  C02F1/001 ,  C02F1/003 ,  C02F1/283 ,  C02F1/44 ,  C02F1/441 ,  C02F1/442 ,  C02F1/444 ,  C02F9/005 ,  C02F2201/003 ,  C02F2201/006 ,  C02F2201/007

Abstract: An integrated composite filter and a water purification system having the same are provided. The integrated composite filter includes: a shell defining a chamber therein, and defining a raw water inlet, a pretreated water outlet, a pretreated water inlet, a pure water outlet and a waste water outlet which are in communication with the chamber respectively; a pretreating filtering element disposed within the chamber; a filtering membrane disposed within the chamber. The pretreating filtering element and the filtering membrane are sequentially positioned between the raw water inlet and the pure water outlet as well as the waste water outlet, and the pretreating filtering element is positioned between the raw water inlet and the pretreated water outlet, and the filtering membrane is positioned between the pretreated water inlet and the pure water outlet as well as the waste water outlet.

Abstract translation: 提供了一种综合复合过滤器和具有该过滤器的水净化系统。 集成复合过滤器包括：在其中限定腔室的壳体，分别与腔室连通的限定原水入口，预处理水出口，预处理水入口，纯水出口和废水出口; 设置在所述室内的预处理过滤元件; 设置在室内的过滤膜。 预处理过滤元件和过滤膜依次位于原水入口与纯水出口以及废水出口之间，预处理过滤元件位于原水入口与预处理出水口之间，过滤 膜位于预处理的进水口和纯水出口以及废水出口之间。

公开(公告)号：US09314747B2

公开(公告)日：2016-04-19

申请号：US13573021

申请日：2012-08-14

Applicant: Joseph A King ,  Jeffrey D Johnson

Inventor： Joseph A King ,  Jeffrey D Johnson

IPC: B01D11/02 ,  B01F1/00 ,  C02F1/68 ,  B01F5/04 ,  A61L2/23 ,  A61L2/238 ,  C02F1/50 ,  C02F1/76 ,  C02F103/42 ,  E04H4/12

CPC classification number: B01F1/0027 ,  A61L2/23 ,  A61L2/238 ,  B01D11/0215 ,  B01D11/0219 ,  B01F5/0496 ,  C02F1/505 ,  C02F1/688 ,  C02F1/76 ,  C02F1/766 ,  C02F2103/42 ,  C02F2201/004 ,  C02F2201/006 ,  C02F2201/007 ,  C02F2209/29 ,  C02F2209/40 ,  C02F2303/04 ,  E04H4/1281 ,  Y10T29/49716

Abstract: A cartridge system for converting a bulk feeder which delivers a single water treatment material at a high rate to a bulk feeder that delivers two or more water treatment materials at a lower rate through locating a set of dispensing cartridges in the chamber of the bulk feeder with the dispensing cartridges held in position to maintain the fluid outlet port of one of the cartridges in fluid alignment with the fluid inlet port of another cartridge to provide cartridge to cartridge flow without having to circulate the fluid through the chamber of the bulk feeder.

公开(公告)号：US20150368136A1

公开(公告)日：2015-12-24

申请号：US14748535

申请日：2015-06-24

Applicant: Kurion, Inc.

Inventor： John RAYMONT ,  James FREDRICKSON ,  Joshua MERTZ ,  Richard KEENAN ,  David CARLSON ,  Mark DENTON ,  Gary Alan HOFFERBER ,  Ja-Kael LUEY ,  Zechariah James FITZGERALD ,  Ronald Merritt ORME ,  Eric Vincent PENLAND

IPC: C02F9/00 ,  C02F1/00

CPC classification number: C02F9/00 ,  C02F1/001 ,  C02F1/008 ,  C02F1/28 ,  C02F1/281 ,  C02F1/42 ,  C02F1/441 ,  C02F1/444 ,  C02F2101/006 ,  C02F2201/007 ,  C02F2201/008 ,  C02F2209/001 ,  C02F2209/003 ,  C02F2209/40 ,  Y02W10/37

Abstract: A mobile processing system is disclosed for the removal of radioactive contaminants from nuclear process waste water. The system is fully scalable, modular, and portable allowing the system to be fully customizable according the site-specific remediation requirements. It is designed to be both transported and operated from standard sized intermodal containers or custom designed enclosures for increased mobility between sites and on-site, further increasing the speed and ease with which the system may be deployed. Additionally, the system is completely modular wherein the various different modules perform different forms or stages of waste water remediation and may be connected in parallel and/or in series. Depending on the needs of the particular site, one or more different processes may be used. In some embodiments, one or more of the same modules may be used in the same operation.

Abstract translation: 公开了用于从核工艺废水中去除放射性污染物的移动处理系统。 该系统具有完全可扩展性，模块化和便携性，允许系统根据现场特定的修复要求进行完全自定义。 它被设计为由标准尺寸的联运集装箱或定制设计的外壳运输和操作，以增加现场和现场之间的移动性，进一步提高系统可以部署的速度和便利性。 此外，该系统是完全模块化的，其中各种不同的模块执行不同的废水补救的形式或阶段，并且可以并联和/或串联连接。 根据特定站点的需要，可以使用一个或多个不同的过程。 在一些实施例中，可以在相同的操作中使用一个或多个相同的模块。