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Water Purification System patents

      

This page is updated frequently with new Water Purification System-related patent applications.




 Systems including an apparatus comprising both a humidification region and a dehumidification region with heat recovery and/or intermediate injection patent thumbnailSystems including an apparatus comprising both a humidification region and a dehumidification region with heat recovery and/or intermediate injection
Embodiments described herein generally relate to apparatuses that include a vessel comprising a humidification region (e.g., a bubble column humidification region) and a dehumidification region (e.g., a bubble column dehumidification region), and associated systems and methods. In certain embodiments, the apparatuses are configured to include various internal features, such as vapor distribution regions and/or liquid flow control weirs and/or baffles.
Gradiant Corporation


 Systems including an apparatus comprising both a humidification region and a dehumidification region patent thumbnailSystems including an apparatus comprising both a humidification region and a dehumidification region
Embodiments described herein generally relate to apparatuses that include a vessel comprising a humidification region (e.g., a bubble column humidification region) and a dehumidification region (e.g., a bubble column dehumidification region), and associated systems and methods. In certain embodiments, the apparatuses are configured to include various internal features, such as vapor distribution regions and/or liquid flow control weirs and/or baffles.
Gradiant Corporation


 Portable water purification system patent thumbnailPortable water purification system
An ultra-portable water purification system (1). The system (1) can include a pump (22) for pumping water under pressure through the water purification system (1).
Embry-riddle Aeronautical University, Inc.


 Drainless reverse osmosis water purification system patent thumbnailDrainless reverse osmosis water purification system
A drainless reverse osmosis (ro) water purification system provides relatively pure water for on-demand dispensing, while recycling brine to a domestic hot water system. The drainless purification system includes a pre-filter catalyst cartridge for removing chlorine-based contaminants from a tap water supply upstream from an ro membrane.

 Water treatment systems and methods patent thumbnailWater treatment systems and methods
The invention provides a water purification system or a water treatment system comprising carbon nanotubes, as well as methods for purifying or treating water using the systems of the invention.. .
University Of Iowa Research Foundation


 Lightweight modular water purification system with reconfigurable pump power options patent thumbnailLightweight modular water purification system with reconfigurable pump power options
A modular water purification system has a high pressure pump interchangeably received into one of two or more alternative power modules that can rely on different energy sources, such as an combustion engine module or an electric motor module. The pump applies water pressure to a reverse osmosis filter element.
Terragroup Corporation


 System and  purifying water from a body of water patent thumbnailSystem and purifying water from a body of water
Some embodiments of the present disclosure include a water purification system for producing purified water from a body of water. The water purification system may include a floating platform having a ramp extending from an edge thereof at a downward angle into the body of water, a primary impoundment area extending from a top portion of the ramp onto the floating platform, a pair of sub-impoundment areas attached to an end of the primary impoundment area distal from the ramp, at least one hydraulic cylinder and at least one accumulator attached to the sub-impoundment areas, and a nanofiltration system operatively attached to the at least one hydraulic accumulator.

 Integrated composite filter and water purification system having the same patent thumbnailIntegrated composite filter and water purification system having the same
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.

 System and  water purification patent thumbnailSystem and water purification
A water purification system includes a high temperature water tank, a flameless heat source, a cylindrical vessel (hydrocyclone nest), a first pump, a steam production meter, and a steam condenser and heat exchanger. The contaminated water is heated within the high temperature water tank using the flameless heat source.
Cloudburst Solutions, Llc


 Reverse osmosis water purification method and system thereof patent thumbnailReverse osmosis water purification method and system thereof
A ro water purification system includes a ro pressure pump, a motor and a microprocessor control unit and a method thereof includes: providing the motor in the ro pressure pump; utilizing the microprocessor control unit to control the motor and to measure at least one motor operation data; utilizing the motor operation data to calculate inflow water pressure data and outflow water pressure data; utilizing the inflow water pressure data and outflow water pressure data to adjust the operation of the motor for enhancing the efficiency of systematic operation.. .
Genese Intelligent Technology Co., Ltd.


Advancements in osmotically driven membrane systems including low pressure control

An example water purification system includes a forward osmosis module, a reverse osmosis module, a pump powered by an electric motor, and a pressure sensor. The forward osmosis module may receive a feed stream and a draw stream, and may produce an intermediate product stream.
Porifera, Inc.

Integrated water testing ultra-low total chlorine detection

A system and method for determining a concentration of total chlorine in dialysis water are provided. The system comprises a main unit housing an iodide/water sample chamber and a reducing agent chamber.
Baxter Healthcare S.a.

Water purification and enhancement systems

water purification system comprising filtration media sized with respect to each other to allow a first contaminant in the water to saturate the first medium with a delay prior to saturation of the second medium with a second contaminant.. .
The Water Initiative, Llc,

Mobile, high quality, water treatment systems, apparatus, and methods usable in harsh environments

Water purification systems, apparatus, and methods for producing high quality water in harsh environments. Systems of embodiments comprise trailers and reverse osmosis (ro) units and/or multi-media filters (mmfs), and vibration controls.
Omni Water Solutions, Inc.

Integrated water testing ultra-low total chlorine detection

A system and method for determining a concentration of total chlorine in dialysis water are provided. The system comprises a main unit housing an iodide/water sample chamber and a reducing agent chamber.
Baxter Healthcare S.a.

Water purification system for hard bottom landscape water body

A water purification system for a hard bottom landscape water body is provided, with a bottom of the hard bottom landscape water body paved with hard materials, comprising a filling element layer and a frame body, wherein the frame body is paved on the bottom of the landscape water body; the frame body includes a cover plate with a plurality of through-holes, and a plurality of supporting parts positioned below the cover plate; the filling element layer includes a plurality of filling elements disposed between the plurality of supporting parts positioned below the cover plate, and the filling elements further include structures configured for microorganisms in water to adhere to. In the present application, the filling element layer provides an adhesion medium for the microorganisms in water, and the frame body provides a protection to the filling element layer, which creates an advantageous site for the microorganisms in water..
Dongguan Vanke Building Technique Research Co., Ltd

Advancements in osmotically driven membrane systems including multi-stage purification

An example water purification system for purifying high concentration feed solutions includes a high rejection forward osmosis module, one or more low rejection modules, and a high rejection reverse osmosis module. The low rejection modules may have different rejection levels.
Porifera, Inc.

Method of producing an electrostatic field generator

The present invention relates generally to a method of producing an electrostatic field generating plate. More specifically, the method enables an electrostatic field generating plate to be produced made from pvc for a water purification system wherein the plate generates an electric field..

Ultrapure water producting apparatus

Provided is an ultrapure water producing apparatus equipped with fewer reverse osmosis membrane separation units. The ultrapure water producing apparatus includes a primary water purification system 2 and a subsystem 3 configured to treat water treated by the primary water purification system 2.
Kurita Water Industries Ltd.

Total chlorine water detection medical fluid treatments

A system and method for determining a concentration of total chlorine in dialysis water are provided. The system comprises a main unit housing a ki/water sample chamber and a sodium sulfate chamber.
Baxter Healthcare S.a.

Gravity flow runoff water purification system

A gravity flow runoff water purification system is provided. The gravity flow runoff water purification system of the present invention includes a debris filter, a grit chamber, and a linear electrolytic reactor.

Water treatment system

A water purification system is disclosed. An example of the water purification system includes a transportable water machine to generate purified water.
Purewater Therapeutics, Llc

Reverse osmosis system for supplying purified water

A water purification system includes a first reverse osmosis device, and a water storage tank including a tank inlet and a tank outlet, the tank inlet configured to receive a permeate of the first reverse osmosis device. The system also includes a second reverse osmosis device including an inlet that is connected to the tank outlet and an outlet that releases a permeate of the second reverse osmosis device.

Metal-supported anion exchange resins and remediating toxic anions using the same

Provided are a method of removing a perchlorate ion (clo4−) and a nitrate ion (no3−) which are toxic anions in wastewater using an anion-exchange resin on which a metal is supported, and more particularly an anion-exchange resin on which a hydrogen activating metal is supported or a hydrogen activating metal and a secondary metal are supported together and a method of removing toxic anions using the same. The toxic anions may be efficiently ion-exchanged and removed using an anion-exchange resin supporting a reduction catalyst, the regeneration of the anion-exchange resin may be facilitated, and the consumption of energy and the reducing agent may be reduced, thereby being usable in removal of toxic anions from an actual water purification system..
Korea Advanced Institute Of Science And Technology

Reverse osmosis system with drain water recycle

A water purification system for producing potable water includes a pump to force water from a source tank through one or more filters and a high-pressure pump for pumping filtered water into a reverse osmosis membrane, thereby producing potable water. Drain water from the reverse osmosis membrane is pressurized by a recirculation pump and fed back into the reverse osmosis membrane, thereby reducing power consumption and waste of water.

Cyclopropenium polymers and methods for making the same

The present invention provides, inter alia, a process for incorporating a cyclopropenium ion into a polymeric system. Processes for making cross-linked polymers, linear polymers, and dendritic polymers, as well as for incorporating a cyclopropenium ion onto a preformed polymer are also provided.
The Trustees Of Columbia University In The City Of New York

Mobile water purification system and method

A mobile water purification system is configured as modules to be air-lifted to a site requiring potable water. Raw water is pumped to a pre-treatment module that separates suspended solids and preferably oxidizes organic contaminants.
Hennesy Mechanical Sales, Llc

Water purification and enhancement systems

water purification system comprising filtration media sized with respect to each other to allow a first contaminant in the water to saturate the first medium with a delay prior to saturation of the second medium with a second contaminant.. .
The Water Initiative, Llc

Water purification system with automatic flush flow

The improved water purification system includes a water purification unit having a tap water inflow port for receiving a tap water inflow from a water supply system to produce relatively purified water and a brine water outflow having impurities concentrated therein. An ro filter having an ro membrane separates relatively unfiltered water flow into purified water and the brine water outflow.

Water purification system with active vibration

The water purification system for flow-coupled installation with a tap water inflow for producing a relatively purified water outflow includes a purification unit having a tap water inlet port for receiving tap water inflow and a purified water outlet port for dispensing purified water outflow from said purification unit. A particulate catalyst retained within the purification unit is in flow through relation relative to said the water inflow and purified water outflow and catalyzes contaminants as the tap water inflow travels through the purification unit.

Water purification system using ultraviolet leds

The present invention relates to a portable water purification system by means of uv leds. Provided according to the present invention is a portable water purification system by means of uv leds comprising: a support member; a plurality of leds mounted on the surface of the support member; a solid filter provided with a through-path into which the support member is inserted; and a cover, attached to one end of the solid filter, for sealing the through-path of the solid filter..
Seoul Viosys Co., Ltd.

Method and system for providing purified water

A method of providing at least two outlet purified water streams from a water purification system by providing a first purified water into a first reservoir able to provide an outlet purified water stream. At least a portion of the first purified water is passed from the first reservoir through a water purification process to provide an ultra-purified water stream.
Vws (uk) Ltd

Drinking water purification device

A fast acting water purification system containing a source of silver ions which is suitable for use in personal or household water containers, where the non-potable water may contain halides or other materials that limit the solubility of silver in the non-potable water, with the purification agent including a source of silver ions and a compound containing a hydantoin ring increase the presence of silver ions in the non-potable water to a level sufficient to quickly kill harmful microorganisms in the non-potable water without the need to add additional biocides to the non-potable water or pretreat the non-potable water.. .

Water purification system

The present specification discloses a water purification system, a water reformulation system, a method of purifying and/or treating water, and a method of reformulating water.. .
Global Customized Water, Llc

Portable water purification systems

A portable water purification system is disclosed. The system can have a water storage receptacle, a reverse osmosis filter, a pump, and a solar panels array group.

Portable water purification system using one or more low output power uv light sources

A water purification system includes one or more germicidal uv light sources that operate within an amplifying chamber that contains a given amount of fluid as a batch or as flowing through the chamber at any given time. The amplifying chamber has a highly reflective inner surface that redirects the germicidal uv light that reaches the highly reflective inner surface back through the fluid simultaneously in substantially all directions.
Hydro-photon, Inc.

Field water purification system filter

A field water purification system filter is described. The filter includes a water tight enclosure formed between two layers of a polymeric material, an inlet and an outlet are coupled to the water tight enclosure.
Cal Poly Corporation

System and desalinating seawater

Saline water from a body of water is desalinated using a water purification system. Chambers of a plurality of tanks are filled with a volume of saline water.

Anaerobic water purification treating a liquid

The invention relates to an anaerobic water purification system, conversion kit and method for treating a liquid. The anaerobic water purification system according to the invention comprises: -a container for the liquid for treatment provided during use with a sludge bed; -a supply conduit operatively connected to the container for supplying the liquid for treatment; -a distribution system connected to the supply conduit for distributing the liquid over the sludge bed from above; -carrier material which is arranged during use in the container and to which anaerobic sludge material can attach; and -a gas roof arranged at or on the container and provided with a volume which can be adapted during use to the biogas production.
Aqana B.v.

Compact biocidal water purification system

A biocidal water purification apparatus exposes water to radiation to eliminate viable species. A housing forms a path for water to flow from an inlet to an outlet along a flow path through a treatment zone at which the water is subjected to radiation from a source of radiation, such as beta particles from strontium-90.

Water purification system and process with water pretreatment apparatus

A water purification apparatus for treating water containing at least some organic contaminants, and having a pre-treatment device for removing organic contaminants from a water stream, and having, a spin up bowl; a recovery bowl; an annular flow passage between the bowls; a magnetic member around the flow passageway; a magnetic body positioned adjacent to the member wherein the magnetic member and the magnetic body define a restricted annular flow passageway between them for flow of water from the spin up bowl to the recovery bowl; also disclosed is a method of water treatment using the apparatus.. .

Method and water purification

A water purification system may include a water purification unit and a clean water receiving unit. The water purification unit includes a purification space that has a sealing unit at a predetermined position and communicating with outside the water purification unit.

Dialysis system

A dialysis system includes a filtration system capable of filtering a water stream, a water purification system capable of purifying said water stream in a non-batch process, a mixing system capable of producing a stream of dialysate from mixing one or more dialysate components with the water stream in a non-batch process, and a dialyzer system. The dialyzer may be a microfluidic dialyzer capable of being fluidly coupled to the stream of dialysate and a blood stream..

Water purification system

A distillation system comprising: an evaporator section for holding a source liquid to be distilled and including a first heat exchanger arranged to heat the source liquid; a condenser section for receiving vapor from the evaporator section and condensing it to form a liquid distillate and including a second heat exchanger arranged to cool the vapor; and a heat exchange system comprising the first and second heat exchangers connected by means of a fluid circuit containing a working fluid that circulates between the first and second heat exchangers, the fluid circuit further comprising a compressor for compressing fluid passing from the second heat exchanger to the first heat exchanger, and a throttle valve limiting flow between the first heat exchanger and the second heat exchanger. The compressor can comprise first and second heat exchange chambers, each chamber including an inlet and outlet for the working fluid in the fluid circuit, and a chamber heat exchanger connected to a supply of temperature-controlled fluid..

Methods for hydrodynamic control of a continuous water purification system

Methods and apparatus for removing contaminants from liquid using a continuously circulating stream of purifying media are disclosed. In one embodiment the method includes mixing a regenerated purifying media with a contaminated liquid containing diverse contaminants; co-currently transporting the purifying media and the contaminated liquid in a mixed state; removing, using the purifying media, while co-currently transporting the purifying media and the contaminated liquid, contaminants from the contaminated liquid so as to produce a mixture of a decontaminated liquid and a contaminated purifying media; and separating contaminated purifying media from the decontaminated liquid.

Water purification system

Technology is described for a water purification system. The water purification may include a carbon block.

Water filtration device

A simplified portable water purification system provides an unfiltered water receiving compartment, a disposable filter cartridge, and a filtered water reservoir all in a single container. The container has a removable lid and is a vertically positioned, wide-mouth, tubular structure.

Water conservation device for reverse osmosis system

The initially cold water streams of a household hot water plumbing circuit are accumulated in a storage container to be thereafter drained off with the cold water stream, at various flow restricted levels, thereby conserving water use. This accumulate may be adjustably admixed into the waste products of a household drinking water purification system, thereby diluting it to acceptable levels that may be useful for washing and the like.

Methods of producing iodinated resins

Methods for producing or regenerating an iodinated resin are presented. The methods include converting iodide residues on a surface of and in pores of an iodide loaded anion exchange resin to iodine and iodine intermediates using a source of active halogen to form an iodinated resin having iodine and iodine intermediate residues on the surface of and in the pores of the iodinated resin.

Ultra-pasteurization for dialysis machines

Disclosed herein are water purification and supply systems for medical devices and methods of using. In an embodiment, the system includes a dialysis system includes a filtration system capable of filtering a water stream, a water purification system capable of purifying said water stream in a non-batch process, a mixing system capable of producing a stream of dialysate from mixing one or more dialysate components with the water stream in a non-batch process, and a dialyzer system.



Water Purification System topics:
  • Water Purification
  • Water Purification System
  • Reverse Osmosis
  • Morphology
  • Appliances
  • Transportable
  • Heavy Metal
  • Electrolytic Cell
  • Circulation
  • Concentrated
  • Washing Machine
  • Adsorption
  • Downstream
  • Dialysis System
  • Motor Module


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    This listing is a sample listing of patent applications related to Water Purification System for is only meant as a recent sample of applications filed, not a comprehensive history. There may be associated servicemarks and trademarks related to these patents. Please check with patent attorney if you need further assistance or plan to use for business purposes. This patent data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Water Purification System with additional patents listed. Browse our RSS directory or Search for other possible listings.


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