ENHANCED ACTIVATED SLUDGE SYSTEM FOR REMOVING PER- AND POLYFLUOROALKYL SUBSTANCES (PFAS) FROM A FLOW OF WASTEWATER AND/OR LANDFILL LEACHATE

WASTEWATER TREATMENT USING AEROBIC TREATMENT WITH BRUSHITE PRECIPITATION AND RECIRCULATION

INCLINED PLATE BAFFLED A2O REACTOR WITH HIGH OXYGEN TRANSFER EFFICIENCY

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

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

HOME TOILET WASTE TREATMENT SYSTEM COMPRISING BIO-TREATMENT DEVICE AND COMBUSTION DEVICE, AND METHOD FOR TREATING TOILET WASTE BY USING SAME

Cerium-lanthanum treatment method for reduction of contaminants in wastewater membrane bioreactors

Processes for treatment of wastewater

METHOD FOR TREATING WASTEWATER

System for cleaning wastewater

Biological phosphorus and nitrogen removal in activated sludge processing

Method for removing dissolved organic compounds from wastewater

System and Method for Treating Wastewater That Includes Biosorption and Filtration

Phosphorus control for waste streams from glyphosate manufacturing processes

MULTISTAGE SEPARATION REACTION TANK AND METHOD FOR TREATING SEWAGE SLUDGE BY USING ALKANE-BASED SOLVENT USING SAME

Nano iron biological coupling device for organic wastewater and its process

POLYHYDROXYALKANOATES EXTRACTION SYSTEM

Method for high efficiency biological phosphorus and nitrogen removal in a sequencing batch reactor activated sludge process

Cow excreta treatment apparatus and method

Pretreatment of produced water to facilitate improved metal extraction

Cerium-lanthanum treatment method for reduction of contaminants in wastewater membrane bioreactors

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

METHOD FOR TREATING WASTEWATER VIA A FLOCCULATING MINERAL COMPOSITION

Ballasted Activated Sludge Treatment Combined with High-Rate Liquids/Solids Separation Systems

Method of operating an upflow backwash filter

Method of treating sludge

Method and Device for Biological Waste Water Purification

Sequencing batch reactor for sewage treatment and sewage treatment system comprising same

Phosphorus control for waste streams from glyphosate manufacturing processes

Apparatus and method for removing nitrogen and phosphorus from sewage by using sponge iron and activated sludge

Cerium-lanthanum treatment method for reduction of contaminants in wastewater membrane bioreactors

Sequestration of macronutrients from anaerobic wastewater treatment with iron- and steel-making slags

Organic wastewater treatment method and organic wastewater treatment device

Method for controlling a process

INSTALLATION FOR OBTAINING PHOSPHATE SALTS AND METHOD FOR OPERATING THIS INSTALLATION

Pretreatment of produced water to facilitate improved metal extraction

Biosorption wastewatertreatment system

Sequencing batch reactor for sewage treatment and sewage treatment system comprising same

Method and device for purifying domestic or industrial water

Systems and methods for formation of biologically active granules and biologically active granules

Biological nutrient removal process control system

Method and system for anaerobic treatment of organically loaded wastewater

Removal and recovery of phosphate from liquid streams

Tubular elements for cake filtration and method of providing a filtration cake

NOVEL FACILITY FOR TREATING WASTE WATER

METHOD FOR MANAGING A WASTEWATER TREATMENT PROCESS

METHOD FOR TREATING WASTEWATER

Method of phosphorus removal and recovery

Process for operating an upflow continuous backwash filter

Treatment of trade effluent from food waste disposal systems

Wastewater Treatment Method, System and Pollutant Decomposition Activity Measuring Method

Removal and recovery of phosphate from liquid streams

Method for controlling a process

METHOD FOR PRODUCING POLYHYDROXYALKANOATES BY MICROORGANISMS

Removal and recovery of phosphate from liquid streams

Upflow continuous backwash filter

Treatment of iron contaminated liquids with an activated iron solids (AIS) process

Method for treating sewage sludge and wastewater treatment plant

Simultaneous anoxic biological phosphorus and nitrogen removal

Hybrid aerobic and anaerobic wastewater and sludge treatment systems and methods

Simultaneous anoxic biological phosphorus and nitrogen removal with energy recovery

Hybrid aerobic and anaerobic wastewater and sludge treatment systems and methods

Method and system for filtration and filtration cake layer formation

Methods and systems for treating wastewater

Method and system for filtration and filtration cake layer formation

Hybrid aerobic and anaerobic wastewater and sludge treatment systems and methods

Methods for enhancing a wastewater treatment process

Method for treating highly concentrated resin-desorption liquid generated from wastewater deep purification

Fluid treatment system

Bubble generation for aeration and other purposes

System for enhancing a wastewater treatment process

ORGANIC-WASTEWATER TREATMENT METHOD AND ORGANIC-WASTEWATER TREATMENT APPARATUS

BIOLOGICAL TREATMENT METHOD OF ORGANIC-MATTER-CONTAINING WATER

Simultaneous anoxic biological phosphorus and nitrogen removal with energy recovery

Simultaneous anoxic biological phosphorus and nitrogen removal

Sewage treatment process and system

Activated sludge process in wastewater treatment

Wastewater treatment apparatus with two-stage multimedia biological filtration process

Methods and Systems for Treating Wastewater

HYBRID AEROBIC AND ANAEROBIC WASTEWATER AND SLUDGE TREATMENT SYSTEMS AND METHODS

Low phosphorus water treatment systems

System for enhancing a wastewater treatment process

Conditioning system for activated sludge wastewater treatment processes

Wastewater treatment system with simultaneous separation of phosphorus and manure solids

Low phosphorus water treatment methods

Process for the simultaneous removal of BOD and phosphate from waste water

Apparatus for wastewater treatment using nitrogen/phosphorus removal and floatation separation

Wastewater treatment with aerobic granules

Bacteria growth device, assembly including the same and method associated thereto

Bacteria growth device, assembly including the same and method associated thereto

Wastewater treatment system for a marine vessel

Method and a plant for waste water treatment

Process to enhance phosphorus removal for activated sludge wastewater treatment systems

Waste water treatment

Treatment of waste activated sludge

Membrane bioreactor, process and aerator

Treatment of iron contaminated liquids with an activated iron solids (AIS) process

Membrane bioreactor, process and aerator

Method for treating wastewater in a membrane bioreactor to produce a low phosphorus effluent