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公开(公告)号：US20200317545A1
公开(公告)日：2020-10-08
申请号：US16893845
申请日：2020-06-05
Applicant: Ecowater Systems LLC
Inventor： Robert Astle , George Dimotsis
Abstract: An electrolytic zinc dosing device that regulates the amount of zinc delivered or dosed into a flowing stream of water as a function, in part, of the current applied to an electrolytic cell and the flow rate of the flowing water. A replaceable electrolytic cell having an anode and a cathode connected to a power supply, and at least one bipolar electrode in aqueous solution between the anode and cathode. Flow rate information and/or total current information are used to determine the dosing quantity of zinc delivered.
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公开(公告)号：USD889594S1
公开(公告)日：2020-07-07
申请号：US29668916
申请日：2018-11-02
Applicant: Ecowater Systems LLC
Designer： Christopher James Fangman , George L. Dimotsis , Mark Joseph Sowada , Malcolm Kahn
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公开(公告)号：US10590016B2
公开(公告)日：2020-03-17
申请号：US15079774
申请日：2016-03-24
Applicant: Ecowater Systems LLC
Inventor： Steven K. Wilson , George L. Dimotsis , Richard A. Kirchner
Abstract: A system to increase the water recovery ratio and efficiently save water in a water treatment and delivery system, particularly for a water treatment system that may be used for water softening, and more particularly for a water treatment system that employs capacitive deionization technology. Stored product water is delivered without the implementation of an additional pump, and the stored product water is used to recover water in a storage tank without having to send water to drain.
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公开(公告)号：US20180237318A1
公开(公告)日：2018-08-23
申请号：US15902004
申请日：2018-02-22
Applicant: Ecowater Systems LLC
Inventor： Robert Astle , George Dimotsis
CPC classification number: C02F1/46109 , C02F1/4602 , C02F2001/46119 , C02F2001/46128 , C02F2001/46133 , C02F2001/46152 , C02F2001/46171 , C02F2201/006 , C02F2201/4613 , C02F2201/46145 , C02F2201/4617 , C02F2201/4618 , C02F2303/08 , C02F2303/22
Abstract: An electrolytic zinc dosing device that regulates the amount of zinc delivered or dosed into a flowing stream of water as a function, in part, of the current applied to an electrolytic cell and the flow rate of the flowing water. A replaceable electrolytic cell having an anode and a cathode connected to a power supply, and at least one bipolar electrode in aqueous solution between the anode and cathode. Flow rate information and/or total current information are used to determine the dosing quantity of zinc delivered.
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公开(公告)号：US20230382766A1
公开(公告)日：2023-11-30
申请号：US18321226
申请日：2023-05-22
Applicant: Ecowater Systems LLC
Inventor： Christopher James Fangman , Marty Louis Sobeck , Ryan Jeffrey Boyd
Abstract: A fluid treatment system and method of aligning and securing mechanical components within the system. The system comprises a container base with vertically extending sidewalls forming a sump, and a tank retainer disposed on the base within the sump. A system plate encapsulates the sump, and may include a bridge member projecting from the plate's top surface. A media bottle's bottom surface is placed within the tank retainer, and the media bottle's neck is received by an annular collar of the system plate such that the media bottle is secured within the system and movement of the media bottle within the sump is inhibited and/or restricted.
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Patent Agency Ranking
公开(公告)号：US11667542B2
公开(公告)日：2023-06-06
申请号：US16835959
申请日：2020-03-31
Applicant: Ecowater Systems LLC
Inventor： George Dimotsis , Malcolm Kahn
CPC classification number: C02F1/008 , C02F1/42 , G01N27/043 , C02F2209/055 , C02F2209/40 , C02F2303/16
Abstract: A sensor system and process that utilizes impedance/conductivity measurements to track the movement of hardness in an ion exchange media. The impedance/conductivity sensor is a vertical, longitudinally directed, axially lengthwise electrode system having electrodes placed within a bed of ion exchange material and separated by water and the ion exchange material. The electrodes generally run parallel to one another. Hard water is introduced to the water softener and softened by the ion exchange material. A hardness gradient is tracked by the sensor, and regeneration is initiated when it is determined that the ion exchange material is depleted or exhausted.
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公开(公告)号：US11583806B2
公开(公告)日：2023-02-21
申请号：US17101544
申请日：2020-11-23
Applicant: Ecowater Systems LLC
Inventor： Michael J. Sherman
IPC: F16K31/50 , G05D16/10 , B01D61/12 , C02F1/44 , G05D16/00 , B01D61/10 , C02F1/00 , F16K1/04 , F16K1/38 , F16K3/24 , F16K3/26 , F16K3/314 , F16K3/34 , F16K31/122 , F16K31/53 , F16K37/00 , B01D61/02
Abstract: A proportioning valve for a reverse osmosis system that controls the production of product water by the differential pressure across the purification membrane. By sensing increasing tank pressure to actuate the proportioning valve, the flow of waste water is restricted. Placement of seals within the cavity of the valve, as well as placement of waste water inlet and outlet ports, protects tension components that provide reverse tank pressure from waste water exposure. A needle valve assembly responsive to an actuating assembly that senses tank pressure removes the need for an inlet tank water port while restricting water flow.
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公开(公告)号：US20220317105A1
公开(公告)日：2022-10-06
申请号：US17841228
申请日：2022-06-15
Applicant: Ecowater Systems LLC
Inventor： Malcolm Kahn , Robert Astle , Jeffrey Zimmerman , Ravi Meruva
IPC: G01N33/18 , G01N27/333 , C02F1/42
Abstract: An apparatus for determining total hardness in a fluid stream utilizing an ion exchange column in a monovalent cationic form having an inlet and an outlet, where one or more monovalent ion selective electrodes are positioned either at an inlet, outlet, or at both locations simultaneously. The monovalent cation selective electrodes are in electrical communication with one another, and in fluid communication with one or more valves incorporated within a fluid path in order to introduce feed water/softened water to the monovalent cation selective electrodes. Additionally, one blending valve may be incorporated in the ion exchange column to allow a fraction of the feed (hard) water to mix with a fraction of the softened water. In this manner, the blending valve may be utilized to adjust the hardness of the water at the output.
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公开(公告)号：US20210308607A1
公开(公告)日：2021-10-07
申请号：US17350342
申请日：2021-06-17
Applicant: ECOWATER SYSTEMS LLC
Inventor： Lori Foix , Michael J. Sherman , Steve Wilson , James B. Larson , Erik Klimpel , Richard A. Kirchner , Chad Tousley , Steven J. Haehn , Jeff Ehlers
Abstract: 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.
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公开(公告)号：US20210239673A1
公开(公告)日：2021-08-05
申请号：US17235136
申请日：2021-04-20
Applicant: Ecowater Systems LLC
Inventor： Malcolm Kahn , Robert Astle , Jeffrey Zimmerman , Ravi Meruva
IPC: G01N33/18 , G01N27/333 , C02F1/42
Abstract: An apparatus for determining total hardness in a fluid stream utilizing an ion exchange column in a monovalent cationic form having an inlet and an outlet, where one or more monovalent ion selective electrodes are positioned either at an inlet, outlet, or at both locations simultaneously. The monovalent cation selective electrodes are in electrical communication with one another, and in fluid communication with one or more valves incorporated within a fluid path in order to introduce feed water/softened water to the monovalent cation selective electrodes. Additionally, one blending valve may be incorporated in the ion exchange column to allow a fraction of the feed (hard) water to mix with a fraction of the softened water. In this manner, the blending valve may be utilized to adjust the hardness of the water at the output.
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