公开(公告)号：US12070704B2

公开(公告)日：2024-08-27

申请号：US18311185

申请日：2023-05-02

申请人： Pentair Filtration Solutions, LLC

发明人： Philip Wade ,  Tanner R. Dendy ,  Carl Hahn ,  Kyle Jenkins

IPC分类号： B01D29/52 ,  B01D21/00 ,  B01D29/11 ,  B01D29/13 ,  B01D29/60 ,  B01D29/66 ,  B01D29/90 ,  B01D35/027 ,  B01D35/30 ,  C02F1/00 ,  C02F1/28 ,  C02F1/74 ,  C02F9/20

CPC分类号： B01D29/52 ,  B01D21/0012 ,  B01D29/114 ,  B01D29/13 ,  B01D29/605 ,  B01D29/66 ,  B01D29/902 ,  B01D35/0276 ,  B01D35/303 ,  C02F1/004 ,  C02F1/74 ,  C02F1/28 ,  C02F9/20

摘要： A method including the steps of providing fluid through an inlet into a vessel at atmospheric pressure. The method further includes passing the fluid through a filtration unit utilizing a downstream pump, the filtration unit creating a flux of less than or equal to about 0.05 gallons per minute per square foot (GPM/ft2), and moving the fluid processed by the filtration unit through an outlet of the vessel.

公开(公告)号：US20240190747A1

公开(公告)日：2024-06-13

申请号：US18537018

申请日：2023-12-12

申请人： WORLD WIDE CLEAN WATER, LLC

发明人： Dennis E. McGuire ,  William O. Brisben

IPC分类号： C02F9/20 ,  B01D61/02 ,  B01D61/14 ,  B01D61/58 ,  B01D65/02

CPC分类号： C02F9/20 ,  B01D61/025 ,  B01D61/145 ,  B01D61/58 ,  B01D65/02 ,  C02F1/78

摘要： A fully contained water treatment plant for removal of PFAS chemicals. The portable plant will allow engineers to select or modify 11 steps or stages of treatment to suit their particular water source needs. The water treatment plant combines multiple treatment methods into one synergistic process including: Advanced Oxidation (Ozone and UV), Media filtration, and reverse osmosis membrane technologies. The synergistic effect of the combined methods into one specific process will remove 99% of PFAS/PFOS chemicals and can be used to receive contaminated water from oceans, lakes, rivers, or aquifers.

公开(公告)号：US20240190746A1

公开(公告)日：2024-06-13

申请号：US18319300

申请日：2023-05-17

申请人： Guangdong Honhor Semiconductor Equipment Co., Ltd.

发明人： HSING-CHIN CHUNG ,  CHANG-CHENG LO ,  SHUYING HE

IPC分类号： C02F9/20 ,  C02F1/58

CPC分类号： C02F9/20 ,  C02F1/583 ,  C02F2101/14

摘要： The invention discloses a modularized fluoride-containing wastewater treating apparatus, comprising: a fluoride removal module, which is used to remove most of the fluoride in the high-concentration fluoride-containing wastewater transported to the fluoride removal module by cryolite crystallizing to generate a mixture of unextracted cryolite crystals and a low-concentration fluoride-containing wastewater; and an extracting module connected with the fluoride removal module, which is used to extract the mixture of unextracted cryolite crystals and a low-concentration fluoride-containing wastewater to separate cryolite crystals with a water content less than 60% or cryolite crystals with a water content less than 10% and a purity of 95%, a wastewater that meets the discharge standard and a condensed fluoride-containing liquid, wherein the condensed fluoride-containing liquid will be recycled to the fluoride removal module.

公开(公告)号：US11845684B1

公开(公告)日：2023-12-19

申请号：US18296900

申请日：2023-04-06

申请人： Hohai University ,  Hebei University of Engineering ,  ZHANGHE UPSTREAM ADMINISTRATION BUREAU

发明人： Qinghua Luan ,  Qiuyan Lian ,  Chao Lin ,  Jiajun Chen ,  Hongkai Bi ,  Changhao Zhang ,  Zhihong Zhang ,  Bin Li ,  Haibo Wang

IPC分类号： B01D21/24 ,  B01D21/00 ,  C02F9/20

CPC分类号： C02F9/20 ,  B01D21/245 ,  B01D21/2444 ,  B01D21/0045 ,  B01D21/2405

摘要： Water conservancy construction sewage treatment mechanism, including a support mounting cylinder, where a variable-diameter sedimentation cylinder is arranged at one end of the support mounting cylinder, one half of the cylinder wall of the support mounting cylinder is a thin wall and the other half is a thick wall, and the thin wall and the thick wall are disposed oppositely. The water conservancy construction sewage treatment mechanism also includes: a variable-diameter diversion cylinder, which is arranged on the thin wall at the other end of the support mounting cylinder; several displacement diversion modules, which are arranged on the thick wall of the support mounting cylinder and include guide displacement structures and combined diversion structures; and a magnetic attraction displacement adjusting structure, which is arranged on the outer side of the thick wall of the support mounting cylinder and is matched with the guide displacement structures and the combined diversion structures.

公开(公告)号：US11826683B2

公开(公告)日：2023-11-28

申请号：US17350342

申请日：2021-06-17

申请人： ECOWATER SYSTEMS LLC

发明人： Lori Foix ,  Michael J. Sherman ,  Steve Wilson ,  James B. Larson ,  Erik Klimpel ,  Richard A. Kirchner ,  Chad Tousley ,  Steven J. Haehn ,  Jeff Ehlers

IPC分类号： B01D35/30 ,  C02F1/00 ,  B01D61/08 ,  C02F9/20 ,  C02F1/28 ,  C02F1/44

CPC分类号： B01D35/301 ,  B01D61/08 ,  C02F9/20 ,  B01D2201/302 ,  B01D2201/4015 ,  B01D2201/4023 ,  B01D2201/4076 ,  B01D2201/4092 ,  B01D2201/56 ,  B01D2313/02 ,  B01D2313/06 ,  B01D2313/13 ,  B01D2313/21 ,  B01D2313/44 ,  C02F1/001 ,  C02F1/283 ,  C02F1/441 ,  C02F2201/004 ,  C02F2201/006 ,  C02F2201/007 ,  C02F2209/008 ,  C02F2209/03 ,  C02F2209/05 ,  C02F2209/40

摘要： A modular filtration platform having at least one manifold head and at least one respective filter cartridge assembly. Each manifold head is connected to one another to establish a water flow in a series or parallel manner. Each filter cartridge assembly is releasably secured from rotation relative to the manifold head by a locking mechanism. An aperture on the filter cartridge assembly annular collar mates with a protruding resilient extension on either the manifold head or support bracket. Alternatively, an aperture on the filter cartridge assembly annular collar and an aperture on the manifold head annular collar mate with a protruding member from a locking ring extending through both apertures. An integrated sensor package may be integrated with the system for true managed water visible/audible indications and Wi-Fi interface to facilitate virtually instantaneous response times for filtration needs.

公开(公告)号：US20230159350A1

公开(公告)日：2023-05-25

申请号：US17796684

申请日：2021-02-01

申请人： Shemon COHEN ,  Itamar COHEN ,  S.B.I.D Solutions, Enterprise and Investments Ltd.

发明人： Shemon COHEN ,  Itamar COHEN

IPC分类号： C02F1/00 ,  B01D29/15 ,  B01D29/33 ,  B01D35/147 ,  B01D36/02 ,  C02F9/20 ,  C02F1/28 ,  C02F1/32 ,  C02F1/68

CPC分类号： C02F1/008 ,  B01D29/15 ,  B01D29/33 ,  B01D35/147 ,  B01D36/02 ,  C02F9/20 ,  C02F1/001 ,  C02F1/283 ,  C02F1/325 ,  C02F1/68 ,  B01D2201/54 ,  C02F2209/005 ,  C02F2209/44 ,  C02F2301/043

摘要： A water filter device for filtering water for supply, consists of an outer housing, a general water inlet through the housing, a mechanical filter within the housing, a carbon filter within the housing and a general water outlet through the housing, the filter device providing a flow path from the general water inlet, through the mechanical filter and the carbon filter to the general water outlet. The water filter device further includes a secondary water inlet through the housing between the mechanical filter and the carbon filter, to provide a second flow path from the secondary water inlet through the carbon filter to the general water outlet, the second flow path thus bypassing the mechanical filter.

公开(公告)号：USD1043906S1

公开(公告)日：2024-09-24

申请号：US29877191

申请日：2023-06-02

申请人： Blu Technology, LLC

设计人： Corbin Collet ,  Brian Brandon

CPC分类号： C02F9/20 ,  B01D29/56 ,  C02F1/003 ,  C02F1/325 ,  C02F1/78 ,  E03C1/01 ,  E03C1/1222 ,  B01D2201/184 ,  C02F2103/002 ,  C02F2103/005 ,  C02F2201/005 ,  C02F2201/007 ,  C02F2201/009 ,  C02F2201/326 ,  C02F2209/40 ,  C02F2209/42

摘要： FIG. 1 is a front, perspective view of a portable water treatment device showing our new design;
FIG. 2 is a right side elevation thereof;
FIG. 3 is a left side elevation thereof;
FIG. 4 is a front elevation view thereof;
FIG. 5 is a rear elevation view thereof;
FIG. 6 is a top, plan view thereof; and,
FIG. 7 is a rear, perspective view thereof.
The dash-dash broken lines illustrate portions of the portable water treatment device that form no part of the claimed design. The dash-dot-dash broken lines illustrate boundaries and form no part of the claimed design. The portable water treatment device is also shown with a symbolic break along its length in FIGS. 1 and 4-7. The appearance of any portion of the portable water treatment device between the symbolic break lines forms no part of the claimed design.

公开(公告)号：US20240262732A1

公开(公告)日：2024-08-08

申请号：US18435538

申请日：2024-02-07

申请人： Danny E. Rogers

发明人： Danny E. Rogers

IPC分类号： C02F9/20 ,  B01D39/20 ,  C02F1/00 ,  C02F1/02 ,  C02F1/28 ,  C02F1/66 ,  C02F101/10

CPC分类号： C02F9/20 ,  B01D39/20 ,  C02F1/001 ,  C02F1/02 ,  C02F1/281 ,  C02F1/283 ,  C02F1/285 ,  C02F1/66 ,  C02F2101/10 ,  C02F2201/008

摘要： A system and process for extracting clean water from natural water flow sources or from man-made solutions. The system uses a series of steps, including multiple cleaning and multiple collecting agents. This system for water purification does not require the use of any toxic or acidic chemicals. The water source is tapped into by a purification recovery unit which passes through five stages: cleaning, treating, collection, contaminant extraction, and finally exported clean water for its final desired end use.

公开(公告)号：US11993529B2

公开(公告)日：2024-05-28

申请号：US17415769

申请日：2020-01-09

申请人： Ivan Dus ,  Daniel Hill

发明人： Ivan Dus ,  Daniel Hill

IPC分类号： C02F9/20 ,  C02F1/00 ,  C02F1/28 ,  C02F1/30 ,  C02F1/44 ,  C02F1/48 ,  C02F1/68 ,  C02F103/02

CPC分类号： C02F9/20 ,  C02F1/003 ,  C02F1/283 ,  C02F1/30 ,  C02F1/444 ,  C02F1/481 ,  C02F1/688 ,  C02F2103/026 ,  C02F2201/006 ,  C02F2209/04 ,  C02F2209/06 ,  C02F2303/04

摘要： A water filtration system for producing filtrated drinking water having increased persistence of free hydrogen, pH and ORP level, includes a pre-filtration device having an inlet terminal configured for being connected with a water source and an outlet terminal; the water filtration system being characterized in further comprising a far-Infrared, fIR, filtration device having an inlet terminal in connection with the outlet terminal of the pre-filtration device and an outlet terminal; and an elemental hydrogen releasing device having an inlet terminal in connection with the outlet terminal of the fIR filtration device and an outlet terminal, the elemental hydrogen releasing device configured for utilizing a reaction between elemental magnesium, Mg, or a magnesium mineral and water flowing there through and configured for releasing free hydrogen and Mg2+ ions to water flowing there through with a Mg2+ release rate in the range from 20 to 40 mg/l of Mg2+ ions.

公开(公告)号：US20240140849A1

公开(公告)日：2024-05-02

申请号：US18280711

申请日：2022-03-07

申请人： William TALLY ,  Renew Health Ltd

发明人： William Tally ,  Jeffrey Dupuis ,  Victor Aldana ,  Mitch O'Brien ,  Alex Ruffolo ,  Jack Juni ,  Thomas Reesbeck

IPC分类号： C02F9/20

CPC分类号： C02F9/20 ,  C02F2101/103

摘要： The disclosure relates to water treatment modules that may be adapted to achieve required standards of capacity or purity. The disclosure describes the linkage of different water treatment treatment modules to achieve the required standards.