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公开(公告)号：US20240309776A1
公开(公告)日：2024-09-19
申请号：US18675825
申请日：2024-05-28
发明人： Andrew Lindgren , Andrew Mansfield
CPC分类号： F01D17/18 , A01G25/165 , B01J49/75 , B01J49/85 , C02F1/00 , C02F1/42 , F16K11/0716 , F16K17/02 , C02F1/008
摘要： A water conditioning system including a first valve controller adapted to control a first valve to place a first tank into an in service mode, a standby mode, and a regeneration mode, a flow meter adapted to communicate a flow rate value to the first valve controller, and a second valve controller adapted to control a second valve to place a second tank into one of the in service mode, the standby mode, or the regeneration mode, wherein the second valve controller is in communication with the first valve controller and is adapted to place the second tank into the in service mode if the flow rate value is above a threshold flow rate value, and wherein the second valve controller is further adapted to place the second tank into the in service mode if the first tank is depleted, independent of the flow rate value.
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公开(公告)号：US20240308894A1
公开(公告)日：2024-09-19
申请号：US18606961
申请日：2024-03-15
IPC分类号： C02F9/00 , B01D61/02 , B01D61/04 , B01D61/08 , B01D65/02 , C02F1/00 , C02F1/32 , C02F1/44 , C02F1/68 , C02F103/08
CPC分类号： C02F9/00 , B01D61/026 , B01D61/04 , B01D61/08 , B01D65/02 , C02F1/008 , B01D2313/243 , B01D2313/54 , B01D2313/701 , B01D2317/02 , B01D2317/06 , B01D2321/04 , C02F1/001 , C02F1/32 , C02F1/441 , C02F1/68 , C02F2103/08 , C02F2201/007 , C02F2209/006 , C02F2209/02 , C02F2209/03 , C02F2209/05 , C02F2209/11 , C02F2209/40 , C02F2209/42 , C02F2301/08 , C02F2303/04 , C02F2303/16
摘要： A modular distributed desalination system including a desalination buoy interconnected to a landside post-treatment station. The desalination buoy further includes a dynamic ballast system, a reverse osmosis system, an integral media filter, and intake screen, and a brine diffuser system.
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公开(公告)号：US20240308881A1
公开(公告)日：2024-09-19
申请号：US18601364
申请日：2024-03-11
申请人： AQUALOGIQ INC.
发明人： Harold E. Haney
IPC分类号： C02F1/34 , C02F1/00 , C02F101/30
CPC分类号： C02F1/34 , C02F1/008 , C02F2101/30 , C02F2201/002 , C02F2209/003 , C02F2209/40 , C02F2301/046
摘要： An apparatus and process that exposes aqueous media to a first one or more rotors, and to a second one or more rotors, the second one or more rotors spaced from the first one or more rotors to define a static zone. The first one or more rotors, the static zone and the second one or more rotors may be enclosed within a treatment vessel and may be operated by a drive component capable of variable rotational velocities. Exposing the aqueous media to gas supersaturation under pressure results in the aqueous media becoming multiphase fluid and, due to non-water components, a complex, compressible, multiphase fluid exhibiting non-Newtonian fluid characteristics. An increased level of symmetric and asymmetric cavitation events, energies, and their effects are achieved, beyond those that can be attained by conventional low energy hydrodynamic cavitation systems.
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公开(公告)号：US12090421B2
公开(公告)日：2024-09-17
申请号：US17446869
申请日：2021-09-03
发明人： Zhen Li , Michael D. Olson , Parag A. Gupte
IPC分类号： B01D17/02 , B01D17/12 , C02F1/00 , C02F1/40 , C02F101/32
CPC分类号： B01D17/0214 , B01D17/0208 , B01D17/12 , C02F1/008 , C02F1/40 , C02F2101/32 , C02F2209/42
摘要： The present techniques are directed to a multiphase separation system. The system includes a liquid-liquid separator configured to receive a separated liquid that is further separated into a separated oil and a separated water within the liquid-liquid separator. An oil pump and a water pump, both with adjustable speeds, are configured to pump the separated oil and the separated water, respectively, from the liquid-liquid separator. An interface level in the liquid-liquid separator is regulated by adjusting the speed of the oil pump and the speed of the water pump.
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公开(公告)号：US20240286926A1
公开(公告)日：2024-08-29
申请号：US18588847
申请日：2024-02-27
申请人： Aquis Systems AG
发明人： Kai Huck , Ingolf Gröning
CPC分类号： C02F1/008 , B08B9/0328 , C02F1/001 , C02F1/02 , C02F1/68 , B08B2209/032 , C02F2201/782 , C02F2303/14
摘要： The invention relates to a water treatment unit including a filter disposed downstream of a water inlet, wherein the water inlet is intended to supply the filter with water to be treated, a conduit system disposed downstream of the filter in order to remove treated water that has flowed through the filter in the direction of a water outlet for release of water to a user, and an ozone generator set up to introduce ozone into an ozone supply conduit, wherein the ozone supply conduit opens into the conduit system between the filter and the water outlet.
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16.发明公开公开(公告)号：US20240255485A1
公开(公告)日：2024-08-01
申请号：US18162267
申请日：2023-01-31
CPC分类号： G01N33/18 , C02F1/008 , G01W1/14 , C02F2209/006 , C02F2209/008 , C02F2209/02 , C02F2209/11 , G01W2203/00
摘要： There is provided a real-time water monitoring and control system. The system includes sensors via which water quality, flow and system data is measured. The system includes a rain gauge or a weather application programming interface integration to obtain rainfall data in real-time. The system includes a processor configured to determine in real time whether the rainfall data satisfies a set of one or more predetermined rainfall conditions and in parallel or sequentially, in any order, configured to determine in real time whether one or more of the water quality, flow and system data satisfies a set of one or more of predetermined conditions. If so, the processor is configured to send a signal to activate one or more of a notification, a water flow device and an automated sampling device. The processor sends a signal to deactivate all triggered actions when any of said predetermined conditions is no longer satisfied.
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公开(公告)号：US20240246834A1
公开(公告)日：2024-07-25
申请号：US18289910
申请日：2022-01-28
申请人： ORGANO CORPORATION
IPC分类号： C02F1/00 , C02F1/20 , C02F1/28 , C02F1/32 , C02F1/42 , C02F1/44 , C02F1/72 , C02F9/00 , C02F101/10 , C02F101/30
CPC分类号： C02F1/008 , C02F9/00 , C02F1/20 , C02F1/283 , C02F1/32 , C02F1/42 , C02F2001/422 , C02F2001/425 , C02F1/441 , C02F1/727 , C02F2101/10 , C02F2101/30 , C02F2209/20 , C02F2209/22
摘要： A pure water production apparatus has a ultraviolet ray radiation apparatus that irradiates water to be treated with ultraviolet rays; a TOC acquisition unit and a dissolved oxygen concentration acquisition unit that are provided upstream of the ultraviolet ray radiation apparatus; and a control means that controls concentration of dissolved oxygen in the water to be treated that is supplied to the ultraviolet ray radiation apparatus such that a mass ratio of the concentration of dissolved oxygen in the water to be treated that is acquired by the dissolved oxygen concentration acquisition unit to TOC in the water to be treated that is acquired by the TOC acquisition unit is 1 or more and 7 or less.
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公开(公告)号：US12037263B2
公开(公告)日：2024-07-16
申请号：US17205316
申请日：2021-03-18
申请人： Roy W. Martin
发明人： Roy W. Martin
IPC分类号： C02F1/00 , C02F1/68 , C02F1/76 , C02F103/42
CPC分类号： C02F1/008 , C02F1/685 , C02F1/76 , C02F2103/42 , C02F2209/003 , C02F2209/006 , C02F2209/02 , C02F2209/06 , C02F2209/29
摘要： A system and method for controlling the remediation of aquatic facilities using at least one sanitizer sensor, a pH sensor, a temperature sensor and a chlorine dioxide sensor all interfaced with a programmable controller that is programmed to implement a remediation cycle and configured to calculate a Ct value, the sensors being in fluid contact with water of the aquatic facility, and the programmable controller is interfaced with a chemical feed system for supplying chlorine dioxide to the water.
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19.发明公开公开(公告)号：US20240228326A1
公开(公告)日：2024-07-11
申请号：US18590095
申请日：2024-02-28
申请人： SMT CO., LTD.
发明人： Dong Uook LEE
IPC分类号： C02F1/00
CPC分类号： C02F1/008 , C02F1/001 , C02F2201/009 , C02F2209/02 , C02F2209/10 , C02F2209/40 , C02F2301/024 , C02F2307/06
摘要： Disclosed is a household domestic water monitoring device and a household domestic water monitoring system including the same, which may provide various pieces of state information on household domestic water, such as a flow rate, water quality and a water temperature, to a user in real time, provide a state information history for the household domestic water for a certain period of time to each user, and thus improve user convenience.
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20.发明授权公开(公告)号：US12031969B2
公开(公告)日：2024-07-09
申请号：US17114527
申请日：2020-12-08
申请人： Nanjing University
发明人： Zengwei Yuan , Xin Liu
CPC分类号： G01N33/18 , C02F1/008 , G01N1/20 , C02F2209/08 , C02F2209/14 , C02F2209/40 , G01N1/2035 , G01N27/06
摘要： The invention discloses a spatial and temporal feature-based method for measuring domestic wastewater effluent loadings, comprising the following steps: establish a model for measuring regional domestic wastewater effluent loadings; calculate regional population distribution raster data; obtain per capita effluent loading coefficients with spatial and temporal differences; calculate regional domestic wastewater effluent loadings; and compare and analyze the temporal fluctuation features and spatial variation features of regional domestic wastewater effluent loadings and identify “hotspot” periods and areas of effluent loadings. Compared with the prior art, the method for measuring domestic wastewater effluent loadings provided by the present invention is flexible, convenient and highly universal, which can significantly raise the temporal-spatial resolution of the pattern of regional domestic wastewater effluent loadings. The data needed are also publicly available. This invention can help identify key pollution areas and periods and lay a methodological foundation for precision pollution control.
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