Water treatment device and method

Wastewater treatment device

Wall-mounted kitchen-cabinet with storage of non-potable water out of reverse osmosis (RO) water treating machine

Dialysis system

Evaporative treatment method for aqueous solution

Reactor tank

Sea Water Reverse Osmosis System to Reduce Concentrate Volume Prior to Disposal

Volumetric pressure exchanger for a seawater desalination plant and desalination plant

Apparatus and method for producing electricity and treated water

METHODS OF FILTRATION AND CHEMICAL TREATMENT OF WASTE WATER

PROCESS FOR WATER TREATMENT PRIOR TO REVERSE OSMOSIS

Ion sequestration for scale prevention in high-recovery desalination systems

Fresh water generation system

Deep ocean desalination system and methods of using same to produce potable water

Reverse osmosis system with an automated modulated bypass

Method and Apparatus for Conditioning Fresh and Saline Water

Process for treating brine recovered from a coal seam gas operation

Oil recovery process including treating permeate from a ceramic membrane to enhance oil recovery

Atmospheric water harvester

Induced symbiotic osmosis [ISO] for seawater deslination and pumping to high altitude

METHOD FOR SEPARATING RADIOACTIVE NUCLIDES BY MEANS OF CERAMIC FILTER MEMBRANES

Separation membrane having excellent antifouling properties for water treatment and manufacturing method thereof

Method for treatment and reuse of used water streams

Membrane separation devices and water treatment plants

Membrane based desalination apparatus with osmotic energy recovery and membrane based desalination method with osmotic energy recovery

Method and system for treating water

Seawater desalination method

Decontaminant, carbon/polymer composite, decontamination sheet member and filter medium

Removal of boron from saline water using alkalized NF membrane pretreatment

NOVEL IN-SITU MEMBRANE CLEANING USING PERIODIC ELECTROLYSIS

Use of primary sludge for carbon source in an aerated-anoxic bioreactor system

Method for manipulating a membrane element within a pressure vessel

DUAL STAGE BIOREACTOR SYSTEM FOR REMOVING SELENIUM FROM WATER

Water purifier

METHOD FOR IMPROVING THE PERCENT RECOVERY AND WATER QUALITY IN HIGH TOTAL HARDNESS WATER

Electrodeionization apparatus for producing deionized water

Water treatment systems and methods

Seawater desalination unit

Energy generation system and related uses thereof

Fresh water generation method

FORWARD OSMOSIS AND PRESSURE RETARDED OSMOSIS SPACER

Polyamide water-treatment separation membrane with improved antifouling properties and manufacturing method thereof

Water desalination system

Portable power generation and pressurized water filtration unit

Methods for enhanced electrocoagulation processing using membrane aeration

MEMS based membrane sensor system and method of use

APPARATUS AND METHOD FOR PRODUCING POTABLE WATER

Modular sand filtration—anchor system and wave energy water desalination system incorporating the same

PORTABLE REVERSE OSMOSIS WATER PURIFICATION SYSTEM

Method and apparatus for residential water recycling

Separation membrane, separation membrane element, and method for producing separation membrane

Desalination system and desalination method

MULTI-STAGE SEAWATER DESALINATION APPARATUS AND OPERATION CONTROL METHOD OF MULTI-STAGE SEAWATER DESALINATION APPARATUS

Rotary control valve for reverse osmosis feed water pump with energy recovery

Mobile marine barrier

Ultraviolet light activated oxidation process for the reduction of organic carbon in semiconductor process water

Plant for desalinating water of a water supply system and method for desalinating water of a water supply system by means of said plant

MEMBRANE FILTRATION METHOD AND MEMBRANE FILTRATION DEVICE

Method of membrane separation

UNIHOUSING PORTABLE WATER FILTRATION SYSTEM

Method for reducing water usage in a cellulosic conversion process

Method for high efficiency reverse osmosis operation

SYSTEM AND METHOD OF DESALINATION OF WATER

Blood purification system

Reverse osmosis water-on-water control valve

PROCESS AND APPARATUS FOR TREATING PERCHLORATE IN DRINKING WATER SUPPLIES

MOBILE WATER FILTRATION UNIT AND CONTROL SYSTEM, AND RELATED DEVICES, COMPONENTS, SYSTEMS AND METHODS

SYSTEM AND METHOD FOR THE TREATMENT OF HYDRAULIC FRACTURING BACKFLOW WATER

Systems and methods for treating produced water

Optimizing egg production characteristics via seawater mineralization

Method and system for treating produced water

Water purification systems and methods

Systems and methods for use of water with switchable ionic strength

Low energy reverse osmosis process

CROSS FLOW FILTRATION SYSTEM USING ATMOSPHERIC BLADDER TANK

Method of heavy metal removal from water streams

SYSTEM AND METHOD OF DESALINATION OF WATER

Urea-based system for energy and waste recovery in water recycling

Water purification system engineered for legionella control in industrial and commercial water systems

System to Reduce the Fouling of a Catalytic Seawater Deoxygenation Unit

USE OF INGREDIENT WATER IN CLEANING APPLICATIONS

Systems and methods for potable water production

Apparatus, system and method for integrated filtration and reverse osmosis desalination

Fluid exchanger devices, pressure exchangers, and related methods

Treatment stages for selenium removal

Heating system for desalination

System for rinsing electrodialysis electrodes

Selective sulphate removal by exclusive anion exchange from hard water waste streams

Use of branched polyesters based on citric acid as additive in washing compositions, detergents or a formulation for water treatment

RO system and method for disinfecting lines of the RO system

Electrochemical ion exchange treatment of fluids

Filter and method for the desalination of water by means of reverse osmosis of the centrifugal type, involving the generation of dean vortices

Seawater desalination system and energy exchange chamber

Desalination system and process

Electrocoagulation apparatus having integrated clarifier and sludge control

Modular sand filtration-anchor system and wave energy water desalinization system incorporating the same

Central pumping and energy recovery in a reverse osmosis system

Porous Film

Method and system for treating wastewater

Integrated selenium removal system for waste water

DEVICE FOR PRODUCING ULTRAPURE WATER ACCORDING TO THE RO (REVERSE OSMOSIS) PRINCIPLE

Fluid purification system

Composite membrane with multi-layered active layer

Method for improving rejection of reverse osmosis membrane, treatment agent for improving rejection, and reverse osmosis membrane

Bi-metal nanoadsorbents and methods for their preparation and use

PROCESSES AND FILTERS FOR DESALINATION OF WATER

Membrane system to treat leachate and methods of treating leachate

Chemical free and energy efficient desalination system

Full contact UV water purification system

System for treating water used for industrial process

Methods and apparatus for delivery system for water enhancements

Process for the purification of an aqueous stream coming from the fischer-tropsch reaction

Water desalination mechanism

Ultrapure water producing method and apparatus

Advanced on-site water sanitization system having chlorine generation integrated with copper/silver ionization

Reverse osmosis system with energy recovery devices

DESALINATION SYSTEM AND ELEMENTS THEREOF

Treatment of contaminated impound water

APPARATUS AND METHODS FOR SOLUTION PROCESSING USING REVERSE OSMOSIS

SEA REVERSE OSMOSIS DEVICE

SYSTEM AND METHOD FOR BIOMASS FUEL PRODUCTION AND INTEGRATED BIOMASS AND BIOFUEL PRODUCTION

Tunable layered membrane configuration for filtration and selective isolation and recovery devices

MEMBRANE FOR REVERSE OSMOSIS

Membrane filtration process with high water recovery

Methods of operating a membrane separation device, control devices for a membrane separation device and devices that operate a membrane separation device

Process for purification of produced water

SEAWATER DESALINATION SYSTEM AND ENERGY RECOVERY APPARATUS

POLYMER COATINGS THAT RESIST ADSORPTION OF PROTEINS

Reverse osmosis negative-ion water dispenser

Method of treatment of amine waste water and a system for accomplishing the same

System and method for treating produced, desalted, and flow back water

Method and control devices for production of consistent water quality from membrane-based water treatment for use in improved hydrocarbon recovery operations

Method for high efficiency reverse osmosis operation

Filtration membranes and related compositions, methods and systems

COOLING TOWER BLOW-DOWN, GROUNDWATER AND WASTEWATER RE-USE PROCESS AND SYSTEM

COOLING TOWER BLOW-DOWN, GROUNDWATER AND WASTEWATER RE-USE PROCESS AND SYSTEM

Fresh Water Generating Apparatus and Fresh Water Generating Method

Apparatus and method for treating and disposing of wastewater

Brine treatment scaling control system and method

Water separation method and apparatus

Reverse osmosis filter flush device and method

Method for high efficiency reverse osmosis operation

Positive Displacement Energy Recovery Systems and Methods

UNDERWATER FILTRATION OPERATOR

Method and control devices for production of consistent water quality from membrane-based water treatment for use in improved hydrocarbon recovery operations

Process for the production of hydraulic energy and production of potable water by direct osmosis

METHOD FOR OPERATING WATER SOFTENING DEVICE AND WATER SOFTENING DEVICE

FLUID PURIFICATION METHODS, DEVICES, AND SYSTEMS

Purification system

Hollow fiber type reverse osmosis membrane and method for manufacturing the same

DESALINATION SYSTEM

Antisolvent process for treating liquids that include high total dissolved solids

FRESH WATER PRODUCING APPARATUS AND METHOD FOR OPERATING SAME

Methods and Apparatus for Removing Impurities from Water

Method of removing salt from water using crown ethers

Water conversion system

Systems, Apparatus, and Methods for a Water Purification System

Process and system for treating water

Wastewater treatment system

Combined microfiltration or ultrafiltration and reverse osmosis processes

Device and method for degassing aqueous media

Preparation method of weakly basic, ionized, mineralization and healthy drinking water

STATIC PRESSURE DESALINATION ASSEMBLY

Wastewater treatment system and methods

SEPARATION MEMBRANE, WATER TREATMENT UNIT AND WATER TREATMENT APPARATUS

WATER TREATMENT UNIT AND WATER TREATMENT APPARATUS

APPARATUS FOR PRODUCING ELECTROLYTIC REDUCED WATER AND CONTROL METHOD THEREOF

Heat exchange fluid purification for dialysis system

Chilled ammonia based COcapture system with wash system and processes of use

Seawater desalination process

Electrolytic apparatus with circulator, reverse osmosis filter, and cooler, for producing reducing water

Desalination system with energy recovery and related pumps, valves and controller

SEPARATION MEMBRANE FOR SEAWATER DESALINATION PRETREATMENT, SEAWATER DESALINATION PRETREATMENT DEVICE, SEAWATER DESALINATION APPARATUS, AND SEAWATER DESALINATION METHOD

Desalination system with energy recovery and related pumps, valves and controller

Method and apparatus for processing wastewater after de-sizing

Device for producing ultrapure water

METHODS FOR TREATMENT AND USE OF PRODUCED WATER

Air pollution control system and air pollution control method

Reverse osmosis membrane separation device

Seawater desalination plant system

Treatment of phosphate-containing wastewater

METHOD FOR HIGH EFFICIENCY REVERSE OSMOSIS OPERATION

Water filtration system and water filtration system housing with closing assembly

Water treatment apparatus and sterilizing and cleansing method thereof

Method and system for optimizing membrane cleaning process

REMOVAL OF BORON FROM SALINE WATER USING ALKALIZED NF MEMBRANE PRETREATMENT

MEMBRANE TREATMENT OF COOLING TOWER BLOW DOWN WATER

SPOUT FAUCET

WATER DESALINATION PLANT, IN PARTICULAR SEAWATER DESALINATION PLANT, AND CONNECTOR FOR A TUBE OF SUCH A PLANT

SYSTEMS AND METHODS FOR MOBILE FRACKING WATER TREATMENT

Methods and systems for treating liquids using switchable solvents

WATER TREATMENT METHOD AND ULTRAPURE WATER PRODUCING METHOD

Drainless reverse osmosis water purification system

High recovery drinking water process

Hollow fiber membrane module for use in a tubular pressure vessel

Multi Layered Particulate Filter for Reducing the Turbidity and SDI of Water Filter

Composite separation membrane and separation membrane element using the same

Reverse osmosis system

LIGHTWEIGHT MODULAR WATER PURIFICATION SYSTEM WITH RECONFIGURABLE PUMP POWER OPTIONS

Enhanced high water recovery membrane process

Integrated membrane system for distributed water treatment

Combination of a single-station reverse osmosis device with a hemodialysis device

Combined chlorine agent and production and use thereof

Spiral wound element and seal assembly

Water treatment system

SEALING-TYPE WATER PURIFIER AND WATER-PURIFYING METHOD FOR PRODUCING ELECTROLYZED HYDROGEN-CONTAINING PURE COLD AND HOT WATER AND PREVENTING CONTAMINATION CAUSED BY MICROORGANISMS AND FOREIGN CONTAMINANTS

Membrane and electrodialysis based seawater desalination with salt, boron and gypsum recovery

Osmotic bioelectrochemical systems

Method of maintaining water quality in a process stream

Method and system for water treatment

Water purification apparatus and method for using pressure filter and pore control fiber filter

METHOD FOR WASHING SEPARATION MEMBRANE MODULE AND METHOD FOR GENERATING FRESH WATER

NANOCOMPOSITE MEMBRANES

Modified sulfonated block copolymers and the preparation thereof

Method and system for irrigation

METHOD FOR PRODUCING FRESH WATER

Apparatus, System, and Method for Forward Osmosis in Water Reuse

TREATING ACIDIC WATER

Monitoring and control of unit operations for generating steam from produced water

Reverse osmosis and de-ionized water supply for window cleaning

Separation process using a polyimide membrane

Processes and apparatus for inhibiting membrane bio-fouling

METHODS AND SYSTEMS FOR TREATING WATER STREAMS

Method and apparatus for recycling and treating wastes of silicon wafer cutting and polishing processes

System and Method for Treatment of Acidic Wastewater

WATER TREATMENT APPARATUS

WATER PRODUCING SYSTEM

SYSTEMS AND METHODS FOR FILTRATION

FILTRATION APPARATUS AND WATER TREATMENT APPARATUS

Reverse osmosis system

Reciprocal enhancement of reverse osmosis and forward osmosis

Continuous process batch-operated reverse osmosis system with in-tank membranes and circulation

Solvent removal

Filter cartridge with a positioning cylinder for holding filter element in place

Method for desalinating saltwater using concentration gradient energy

Apparatus and methods for solution processing using reverse osmosis

BORON RECOVERY TREATMENT METHOD

PROCESS FOR CLEANING A PROCESS CONDENSATE

WATER-ON-WATER FILTRATION SYSTEM WITH PRECISION METERING DEVICE

Recovery of retrograde soluble solute for forward osmosis water treatment

Osmotic separation systems and methods

SYSTEMS AND METHODS FOR FORWARD OSMOSIS FLUID PURIFICATION USING CLOUD POINT EXTRACTION

Seawater desalination system and energy exchange chamber

Hybrid nanoparticle TFC membranes

Process of supplying water of controlled salinity

Semipermeable membrane and manufacturing method therefor

Installation-free water purifying device

USE OF RHAMNOLIPIDS IN THE WATER TREATMENT INDUSTRY

Reverse osmosis composite membranes for boron removal

Water conservation methods combining osmotic membrane processed water for subsequent efficient use in cooling tower applications

Water producing system and operation method therefor

Method of recovering oil or gas and treating the resulting produced water

Separation membrane including graphene

APPARATUS AND METHOD FOR PRODUCING ELECTROLYTIC REDUCING WATER

Curable compositions and membranes

Curable compositions and membranes

Curable compositions and membranes

Water treatment method and water treatment flocculant

Air pollution control system and air pollution control method, spray drying device of dewatering filtration fluid from desulfurization discharged water, and method thereof

DESALINATION APPARATUS AND DESALINATION METHOD

Desalination system and method for integrated treatment of brackish concentrate and seawater

Water purification system

Thermal desalination

METHOD OF CLEANING FILTRATION MEMBRANE

Molecular separator

Water Purifying Filter Including An Organic Material Adsorbent And Water Purifying System Including The Same

Easy-fit filter device for a water purifier

Method for recovering a boron adsorbent

Method and system for recycling and treating dyeing wastewater

METHODS AND SYSTEMS FOR PRODUCING, TRADING AND TRANSPORTING WATER

Desalination apparatus and desalination method

PHOTOVOLTAIC REVERSE OSMOSIS SYSTEM WITH THERMAL MANAGEMENT

WASTEWATER PURIFYING SYSTEM, WASHING DEVICE, AND INKJET PRINTER SYSTEM

Sulfate removal from aqueous waste streams with recycle

METHOD AND DEVICE FOR RECYCLING OF WASTEWATER

FLUID TREATMENT APPARATUS AND METHOD

Device for subjecting a liquid to a purifying process

Onsite integrated production factory

METHOD FOR PRODUCING COMPOSITE SEMIPERMEABLE MEMBRANE

Electrical purification apparatus and methods of manufacturing same

RETICULATED LIQUID TREATMENT DEVICES WITH ELECTRIC POWER SOURCE

Packed bed bioreactor for biofouling control of reverse osmosis and nanofiltration membranes

WATER CONTAINER

Method of treating a plant wastewater and treatment system therefor

Method and system for increasing recovery and preventing precipitation fouling in pressure-driven membrane processes

Method for treating contaminated water

SEAWATER COLLECTION SYSTEM FOR DESALINATION

Method of making pure salt from frac-water/wastewater

METHOD OF IMPROVING REJECTION OF PERMEABLE MEMBRANE AND PERMEABLE MEMBRANE

SYSTEMS AND METHODS FOR PROCESSING HYDROCARBON FEEDSTOCKS

Method of making pure salt from frac-water/wastewater

Separator assembly

WATER DESALINATION PLANT AND SYSTEM FOR THE PRODUCTION OF PURE WATER AND SALT

Devices and Methods for Varying the Geometry and Volume of Fluid Circuits

Waste water treatment method

Method for treating water in order to desalinate said water, including treating concentrates

Chemical oxidation or electromagnetic treatment in SAGD operations

Method and apparatus for water treatment

INTEGRATION OF FERMENTAITON WITH MEMBRANE

High efficiency water purification system