Water Skimmer Having a Variable Flow Control Device

SYSTEMS AND METHODS FOR TREATING A WASTEWATER STREAM

METHOD FOR PREPARING RUBBERS

TAIL WATER TREATMENT AND RECYCLING SYSTEM FOR AQUACULTURE

COMPOSITIONS AND METHODS FOR CONTROLLING SLUDGE BED PROPERTIES AND IMPROVING LIME SOFTENING PROCESS EFFICIENCY

METHODS AND SYSTEMS FOR RECYCLING MATERIALS DURING PFAS DESTRUCTION

METHOD FOR REMOVING FLUORIDE IONS FROM WASTEWATER

DESALINATION OF HIGH SALINITY PRODUCED WATER USING A ULTRA HIGH PRESSURE REVERSE OSMOSIS MEMBRANE

MOBILE WATER FILTRATION SYSTEM

ENHANCED SETTLING AND DEWATERING OF OIL SANDS MATURE FINE TAILINGS WITH TITANOMAGNETITE NANOPARTICLES GRAFTED WITH POLYACRYLAMIDE AND LAURYL SULFATE

APPARATUS AND METHOD FOR TREATING BACKWASH SLUDGE FROM HIGH-RATE FILTRATION PROCESS CAPABLE OF RECOVERING CARBON SOURCE

ENHANCING DESALINATION REACTION BY MODIFYING OXIDATION RATE

UV Mesh Cover for Clarifiers and Systems Thereof

Composition and Method for Municipal and Industrial Wastewater Treatment

SYSTEM AND METHOD FOR CARBON CAPTURE IN A SEMICONDUCTOR FABRICATION FACILITY

Non-Biological Wastewater Treatment Systems and Methods for Treating Wastewater

SYSTEM AND METHOD FOR REMOVING PER- AND POLYFLUOROALKYL SUBSTANCES FROM SURFACE WATER

THERMAL TREATMENT OF FLUSH MANURE

SYSTEM AND METHOD FOR SOFTENING HIGH-SALINITY WATER VIA SELF-INDUCED CALCIUM BICARBONATE CRYSTALLIZATION IN FLUIDIZED BED

METHOD FOR TREATING POLLUTED ACIDIC WASTEWATER FROM SMELTING WITH ACTIVATED PYRITE CONCENTRATE

Sand-manure liquid separation plant including a pre-separator including a cyclone, a cyclone and use of the cyclone in a sand-manure liquid separation plant and a method of operating the plant

SYSTEMS AND METHODS FOR DESALINATION OF LIQUIDS

SYSTEMS AND METHODS FOR TREATING WASTEWATER AND USES THEREOF

APPRATUS AND SYSTEM FOR DENSITY BASED DISTILLATION

A METHOD FOR IONIZATION OF A FLUID

A METHOD AND A DEVICE FOR IONIZATION OF A FLUID

LOW COST AND SANITARY EFFICIENT METHOD THAT CREATES TWO DIFFERENT TREATMENT ZONES IN LARGE WATER BODIES TO FACILITATE DIRECT CONTACT RECREATIONAL ACTIVITIES

System and Method for Recovering Waste Energy at Treatment Plants

Real-Time Control of Feast and Famine Conditions

APPARATUS AND METHOD FOR BIOLOGICAL TREATMENT OF ORGANIC WASTEWATER

NEUTRALIZATION/WATER SEPARATION TANK FOR ESTERIFIED PRODUCT AND NEUTRALIZATION/WATER SEPARATION METHOD FOR ESTERIFIED PRODUCT

SYNGAS CLEANING AND SOOT RECOVERY

SYSTEMS AND METHODS OF REMOVING TOXIC SUBSTANCES FROM WATER USING VERMIFILTRATION

Water Treatment System and Method

WATER TREATMENT SYSTEM

RAINWATER GARDEN WITH REDUCED NITROUS OXIDE EMISSION

ALGAE SEPARATION SYSTEM

STEEL PLANT WITH DIRECT COOLING WATER TREATMENT CIRCUIT AND RELATED PROCESS

WASTEWATER TREATMENT PROCESS IN PRODUCTION OF NICKEL COBALT HYDROXIDE

METHOD AND APPARATUS FOR EFFICIENT AND LOW-CARBON TREATMENT OF LANDFILL LEACHATE BY USING CEMENT KILN

WASTEWATER TREATMENT SYSTEM AND METHODS UTILIZING CHEMICAL PRE-TREATMENT AND FOAM FRACTIONATION

SYSTEMS AND METHODS FOR TREATING WASTEWATER AND PROVIDING CLASS A SLUDGE

REGENERATABLE SYSTEM FOR CONTAMINANT REMOVAL

Process and System for Treatment of Water Containing Dissolved Metals

A FOG (FATS, OILS, OR GREASE) SEPARATION APPARATUS

CIRCULAR GRIT REMOVER WITH TUBE SETTLERS

WET AIR OXIDATION OF WASTEWATER SLUDGE SOLIDS

System for Flow-Controlled Material Dosing for Use with Sedimentation Tanks

PRODUCTION METHOD AND PRODUCTION DEVICE FOR WATER FOR PURE WATER, AND PRODUCTION METHOD AND PRODUCTION SYSTEM FOR PURE WATER

System and Method for the Control of Mixed Liquor Fermentation

WATER OIL SEPARATOR VESSEL WITH HYDROPHOBIC MESH TUBES

METHOD AND APPARATUS FOR TREATING WASTEWATER

A METHOD AND APPARATUS FOR MONITORING BIOSLUDGE QUALITY IN WASTEWATER TREATMENT

Concentric Sloping Plate Enhanced Vertical Compact Flotation Unit

REACTION AND SEPARATION APPARATUS

SYNERGISTIC DEVICE FOR RESOURCE AND ENERGY RECOVERY, POLLUTION REDUCTION AND CARBON REDUCTION OF KITCHEN WASTE

WATER RECOVERY SYSTEMS AND METHODS

FRACTIONATOR ANNULAR DRAIN APPARATUS AND METHOD

CONTAINER AND PURIFICATION APPARATUS

PURIFICATION APPARATUS AND METHOD OF CONTROLLING PURIFICATION APPARATUS

Process and Apparatus for Multi-Phase Reaction Processing of Liquids

SYSTEM AND METHOD OF SUPPLEMENTS DOSING TO REMOVE TOTAL NITROGEN FROM SEWAGE

SYSTEMS AND METHODS FOR ENHANCED INORGANIC CONTAMINANT REMOVAL FROM HYDROCARBON FEEDSTOCK

PURIFICATION APPARATUS AND CONTROL METHOD

METHOD AND APPARATUS FOR SUSPENSION SEPARATION UTILIZING A HYDRO-GRAVITATIONAL TRAP

Data-knowledge-driven Approach for Optimal Control of Wastewater Treatment Processes

Method and apparatus for treating wastewater

Compositions and Methods for Flocculation

HOUSEHOLD APPLIANCE WITH COAGULANT DOSING SYSTEM

SYSTEM FOR CLARIFYING PROCESS WATER IN OIL AND GAS OPERATIONS

HOLISTIC MANURE MANAGEMENT WITH IMPROVED ENVIRONMENTAL SUSTAINABILITY AND EXTRACTION OF MANURE VALUE

ANIMAL HUSBANDRY NUTRIENT AND ODOR MANAGEMENT SYSTEM

APPARATUS AND METHOD FOR ACCELERATING THE GRANULATION OF SLUDGE

PROCESS FOR COLLECTING AND REMOVING MICROPLASTICS IN WASTEWATER

PASSIVE GRAVITY FILTER CELL AND METHODS OF USE THEREOF

FERRATE BASED WATER TREATMENT

BIOAUGMENTATION SYSTEM FOR DENITRIFICATION OF LANDFILL LEACHATE

SYSTEMS AND METHODS FOR BATTERY RECYCLING

BUFFER TANK SEPARATION AND HOMOGENIZATION SYSTEM

OIL-WATER MIXTURE TREATMENT DEVICE AND METHOD

WATER TREATMENT SYSTEM

WATER PURIFIER HAVING COMPOSITE FILTER

LOW COST AND SANITARY EFFICIENT METHOD THAT CREATES TWO DIFFERENT TREATMENT ZONES IN LARGE WATER BODIES TO FACILITATE DIRECT CONTACT RECREATIONAL ACTIVITIES

Treatment method of wastewater containing ferricyanide complex and oxalate

A SYSTEM AND A METHOD FOR STORING BIOLOGICAL FEEDSTOCK

METHOD AND DEVICE FOR RURAL WASTEWATER RECYCLING

Controlled Removal of Ions from Aqueous Fluid

METHODS AND SYSTEMS FOR TREATING WASTEWATER

Industrialized Fish and Algae Farming System and Method with Recirculating Water

Treatment of wastewater by aerobic granular biomass in continuous flow

SYSTEMS AND METHODS FOR DESALINATION OF LIQUIDS

Systems and methods for desalination of liquids

APPARATUS AND METHOD FOR RECYCLING BLACKWATER AND GREYWATER AT OIL AND GAS WELL SITES

METHOD FOR TREATING ALKALINE FLUORINE-CONTAINING WASTEWATER BY COMBINING INDUCED CRYSTALLIZATION METHOD WITH TUBULAR MEMBRANE FILTER

METHOD AND SYSTEM FOR CONTINUOUS-FLOW AEROBIC GRANULAR SLUDGE PROCESS WITH IMPROVED TWO-STAGE SEDIMENTATION

METHOD FOR PRODUCING RECYCLED WATER

System and Method for Dual-Pathway System for Carbon Dioxide Capture from Ocean Water

PLANT AND PROCESS FOR REMOVING SUSPENDED SOLIDS, OILS AND GREASES FROM COOLING WATER IN THE STEEL AND METALLURGICAL SECTOR

AUTOMATED ZERO WASTE SYSTEMS AND METHODS

PROCESSING METHOD FOR GRAPHITE ACID PURIFICATION WASTEWATER

INDUSTRIAL WASTE TREATMENT PROCESS AND SYSTEM

Treatment of saline water for agricultural and potable use

FIBER-BASED MATERIALS FOR WATER TREATMENT

Apparatus with improved grit removal

STRAIGHT-LINE SEWAGE TREATMENT SYSTEM FOR ENHANCED TREATMENT OF LOW C/N DOMESTIC SEWAGE

Saline wastewater treatment system using solar-assisted heat pump

METHOD FOR RECOVERY OF BIOLOGICAL PHOSPHORUS FROM AN ACTIVATED SLUDGE WASTEWATER TREATMENT PROCESS

Domestic waste incineration fly ash treatment system

TREATMENT OF WASTEWATER BY AEROBIC GRANULAR BIOMASS IN CONTINUOUS FLOW

Method for Purifying Contaminated Water

Method and apparatus for reusing wastewater

METHOD AND SYSTEM FOR CLARIFYING WATER

SYSTEMS, METHODS, AND DEVICES FOR REMOVING CONTAMINANTS FROM STORMWATER

SCREENING DEVICE FOR USE IN COARSE MATTER SCREENING WELLS OF A WASTE WATER TREATMENT PLANT

Methods, apparatus, and systems for detecting and removing microplastics from water

APPARATUS AND METHOD FOR CONTINUOUS MONITORING AND DETECTION OF MICROPLASTICS IN WATER

Systems and methods for desalination of liquids

WASTE WATER TREATMENT APPARATUS

Systems and methods for enhanced inorganic contaminant removal from hydrocarbon feedstock

DEEP PURIFICATION DEVICE AND METHOD FOR METHANOL-TO-OLEFIN WASHING WATER

METHOD FOR CIRCULARLY PURIFYING METALLURGICAL ARSENIC-CONTAINING ACIDIC WASTE LIQUID AND RECOVERING SULFUR

Pinch valve for soil extrusion system

Carbon negative clean fuel production system

Infiltration system with distribution conduit

Integrated device and treatment method for synchronous ecological treatment of domestic sewage and sludge

Household appliance with coagulant dosing system

Methods, apparatus, and systems for detecting and removing microplastics from water

SEWAGE TREATMENT DEVICE AND METHOD FOR THERMAL DESORPTION SYSTEM

Grow Table Cleaning System

Integrated device and method for treating toxic and refractory wastewater

SYSTEMS AND METHODS FOR TREATING A WASTEWATER STREAM

Method and apparatus for suspension separation utilizing a hydro-gravitational trap

Treatment device and method

NUTRIENT CONCENTRATION AND WATER RECOVERY SYSTEM AND ASSOCIATED METHODS

Functional material for synchronously stabilizing multiple metals and preparation method thereof, and method for rehabilitating soil or wastewater contaminated by heavy metals (metalloids)

Gasification and Fischer-Tropsch process waste water treatment

Method and System for Treating and/or Purifying Water

SI REMOVAL FROM AQUEOUS STREAMS OF MINERALS PROCESSING PLANTS

APPARATUS FOR REMOVING MATERIAL FROM A FLOOR OF A BODY OF WATER

System for removing polymer pellets and other contaminants from water reservoirs

Systems, devices and methods for anaerobically treating wastewater

ParaDice Process System

System for exhaust gas purification of internal combustion engines

Anaerobic waste digestion system

ELECTROLYTIC REACTORS

Wastewater treatment equipment and treatment method thereof

Mobile cleaning and water treatment system

FLUID TREATMENT SYSTEM AND PROCESS

Fractionator annular drain apparatus and method

Method and apparatus to separate per-and polyfluoroalkyl substances (PFAS) from water using colloidal gas aphrons (CGAs)

AN INLET MODULE FOR A SEPARATOR, A SEPARATOR AND A METHOD OF MANUFACTURING A SEPARATOR

ENHANCED SETTLING AND DEWATERING OF OIL SANDS MATURE FINE TAILINGS WITH TITANOMAGNETITE NANOPARTICLES GRAFTED WITH POLYACRYLAMIDE AND LAURYL SULFATE

Systems, methods, and devices for removing contaminants from stormwater

Wastewater treatment system and methods utilizing chemical pre-treatment and foam fractionation

Treatment of Multiphase Hydrocarbon-Containing Fluid in Oil and/or Gas Production

Sewage treatment plant

INTEGRATED DUAL CIRCULATION OXIDIZATION DITCH APPARATUS FOR MUNICIPAL WASTEWATER AND TREATMENT METHOD

Low cost and sanitary efficient method that creates two different treatment zones in large water bodies to facilitate direct contact recreational activities

Multi-level outlet weir for enhanced volumetric separation for stormwater treatment

Treatment system for cephalosporin wastewater and treatment method thereof

PRODUCTION METHOD FOR FULL RESOURCE RECYCLING OF SULPHATE-PROCESS TITANIUM DIOXIDE PRODUCTION WASTEWATER

Automated, mobile, low power consumption with a hybrid power capacity wastewater treatment facility

Mat washing system

System and Methods for Wastewater Treatment

Passive gravity filter cell and methods of use thereof

Sewage treatment device capable of controlling product crystallization granularity and sewage treatment method

System for cleaning wastewater

Device for Removing Fats, Oils and/or Grease (FOGs) from Water

SYSTEMS AND METHODS FOR PURIFYING NATURAL WATER FOR RECREATIONAL SWIMMING WITH MODULAR FILTRATION UNITS

Method and apparatus for recycling waste water from a grouting process

Method and device for removing organic micropollutants (OMPs) in water

Methods, apparatus, and systems for detecting and removing microplastics from water

Efficient self-circulation biological denitrification device and working method therefor

Fluid treatment system and process

Systems and methods for enhanced inorganic contaminant removal from hydrocarbon feedstock

EXTERNAL MICRO-INTERFACE PAPERMAKING WASTEWATER TREATMENT SYSTEM AND WASTEWATER TREATMENT METHOD THEREOF

Domestic sewage treatment system

Method for realizing sludge safe disposal and resource recovery through sludge liquefaction and stratification

Systems and methods for treating wastewater and providing class A sludge

Process and apparatus for multi-phase reaction processing of liquids

Ferrate based water treatment

INFILTRATION SYSTEM MANAGEMENT

Wastewater treatment system and methods utilizing chemical pre-treatment and foam fractionation

NEUTRALIZATION/WATER SEPARATION TANK FOR ESTERIFIED PRODUCT AND NEUTRALIZATION/WATER SEPARATION METHOD FOR ESTERIFIED PRODUCT

System for biological nitrogen removal and negative carbon discharge from wastewater with low carbon-to-nitrogen ratio

Ballast water, bilge water, slop water, or oily water treatment systems and related methods

SLUDGE FREE ONSITE SEWAGE TREATMENT SYSTEM

Apparatus and method for recycling blackwater and greywater at oil and gas well sites

Method of evaluating and optionally selecting a suitable chemistry for removal of microplastics in a liquid matrix

Systems and methods for separating water and removing solids from pre-treated and unfiltered feedstock

Method for synergistic degradation treatment of polysaccharide-containing polymer wastewater by controllable—OH radical

SYSTEM AND METHOD OF TREATING WASTEWATER USING A PORTABLE, NON-BIOLOGICAL, CYCLIC SEWAGE TREATMENT PLANT

Organic waste treatment process

Grease interceptor inlet chamber

Carwash and Wastewater Regeneration System

Integrated wastewater treatment apparatus and method

Treatment of OTSG blowdown

Fixed biofilm anaerobic-aerobic combined reactor for treating wastewater

Method for accurate positioning and in-situ treatment of pollutants at sediment-water interface

METHOD FOR THE TREATMENT OF WASTEWATER

Methods for water environment multi-interface governance and restoration in rivers and lakes

SEWAGE TREATMENT APPARATUS SUITABLE FOR SINGLE-FAMILY DOMESTIC SEWAGE TREATMENT

PROCESS COOLING WATER SYSTEM CONTROL SYSTEMS AND METHODS FOR IRON AND STEELMAKING APPLICATIONS

Sewage treatment apparatus suitable for multi-household domestic sewage treatment

A Biomass Gasification System

Fractionator annular drain apparatus and method

Built-in micro-interface papermaking wastewater treatment system and wastewater treatment method thereof

Algae separation system

Industrial fish breeding complex and a method of water regeneration

Waste and/or hazardous liquid containment and collection system

Tensioner for lamella settler

Rare earth clarifying agent and method for use in primary treatment of wastewater

Method for advanced nitrogen and phosphorus removal in sewage treatment

Oily sewage pretreatment method and device without air floatation

Vortex inducing device and a method of use thereof for concentrating sediment in a water tank

Bacterium-alga coupled sewage treatment device based on energy recycling and use method thereof

Method for ecologic configuration of oil production high-salt wastewater artificial wetland to realize up-to-standard operation in winter

Apparatus and method for biological treatment of organic wastewater

SYSTEM AND METHOD FOR RESTORING RIVER AND LAKE WATER BODY BY FLOATING TYPE WATER PURIFICATION PLANT

Biomass selection and control for continuous flow granular/flocculent activated sludge processes

Biomass selection and control for continuous flow granular/flocculent activated sludge processes

Biomass selection and control for continuous flow granular/flocculent activated sludge processes

METHOD AND ARRANGEMENT FOR PROCESS WATER TREATMENT

Cow excreta treatment apparatus and method

Mainstream deammonification process employing bypass primary effluent and step feeding

Method and device for treating cyanobacteria in water area based on biological competition principle

Controlled removal of ions from aqueous fluid

Integrated physical method oily sewage treatment device

SYSTEM FOR REMOVING CONTAMINANTS FROM FLUIDS AND RELATED METHODS

Dynamic plate pack for soil extrusion system

Oil droplet flotation unit with weirs and hydraulic means

Water treatment system

Device and method for sulphur cycle-based advanced denitrification of waste water coupling autotrophic denitrification and heterotrophic denitrification

Integrated method for clearance, collection and capture of internal pollutants and algae in a surface layer of the lake bottom

Clarifier rake configuration and system and method including the same for bottom ash handling related to flue gas desulfurization

Coalescing media for hydronic air and sediment separation device

PRECIPITATE REMOVING APPARATUS AND COOLING WATER CIRCULATION SYSTEM PROVIDED WITH SAME

Particle settling devices

MEMBRANE AERATED SECONDARY CLARIFIER

ENVIRONMENTAL PROTECTION FILTER APPARATUS FOR REMOVING ODOR FROM DOMESTIC SEWAGE BASED ON MICROBIAL REACTION

Determination of water treatment parameters based on absorbance and fluorescence

Carbon negative clean fuel production system

Inline bioremediation liquid treatment system

Anaerobic and aerobic treatment system and process for landfill wastewater

Struvite and extracting method therefor

Sanitary food washing stage in food production

APPARATUS FOR SEPARATION OF PARTICULATE MATTER FROM FLUID

Treatment method and device for dehydration of organic sludges

Storm water pretreatment chamber

APPARATUS AND METHOD FOR TREATING FLUORINE-CONTAINING WASTEWATER

Operating method for organic wastewater treatment apparatus and organic wastewater treatment apparatus

Method for continuous supply of superoxide-containing peracetate oxidant solution

Ballast water, bilge water, slop water, or oily water treatment systems

Photoactive separation of solutes

Wastewater Treatment Method and System for Removal of Phosphorus, Nitrogen and Coliforms

WASTE TREATMENT DEVICE

Waste fluid treatment apparatus and processing water regeneration system

REMOVAL OF PHOSPHORUS FROM WATER

Household appliance with coagulant dosing system

Method and assembly for recovering magnesium ammonium phosphate

Multi-stage sedimentation rake-free thickening device

Methods for anaerobic waste digestion

Process for treating frac flowback and produced water including naturally occurring radioactive material

Intelligent oil sludge treatment apparatuses and treatment processes

Low cost and sanitary efficient system that creates two different treatment zones in large water bodies to facilitate direct contact recreational activities

System for reducing contaminants in a body of water

ORGANIC INDUSTRIAL TAILWATER TREATMENT METHOD BASED ON SIMULTANEOUS COMBINATION OF OZONATION AND BIODEGRADATION (SCOB)

Water treatment system and method

Method for enhancing biochemical water treatment by powder carrier

Ballast water, bilge water, slop water, or oily water treatment system

WATER FILTRATION SYSTEM

Flue gas cleaning solution purification system and method thereof

Automatic rainwater collection system

Device and method for mud solidification based on electro-osmosis well points cooperating with well-points dewatering

UPGRADING AND EXTRACTION OF HEAVY OIL BY SUPERCRITICAL WATER

Sedimentary trap

Animal husbandry nutrient and odor management system

System and method for disinfecting and removing biological material from water to be injected in an underwater injection well

Treatment process and treatment system of enhanced up-flow multiphase wastewater oxidation

OIL-CONTAINING WASTEWATER TREATMENT METHOD AND EQUIPMENT WITH CREATING AND SAVING ENERGY EFFICIENCY

Method of operating an upflow backwash filter

Clarifier rake configuration and system and method including the same for bottom ash handling related to flue gas desulfurization

Methods and systems for treating wastewater

Method and treatment system for treating mineral or oil sands tailings

Multi-level outlet weir for enhanced volumetric separation for stormwater treatment

Biomass selection and control for continuous flow granular/flocculent activated sludge processes

Low cost and sanitary efficient method that creates two different treatment zones in large water bodies to facilitate direct contact recreational activities

Method and system for treatment of spent chloroaluminate ionic liquid catalyst and alkaline wastewater

Treatment of saline water for agricultural and potable use

Tray unit for a wastewater treatment device and a method of assembling a tray assembly for a wastewater treatment device

Anaerobic ammoxidation synergistic nitrogen removal process device of municipal sewage main and side streams and application method thereof

Multiphase separator, and method of separating a multiphase fluid

Fluid treatment system and method

Compact portable plasma reactor

Treatment of fluoride-containing wastewater

High-purity separation method of iron ions from an aqueous solution containing heavy metal ions

Clog-resistant inlet for a conduit of a water treatment system

Sedimentation device

Water treatment reactors, systems and methods

Manifold for domestic water purifier system with specific cartridge replacement