METHOD FOR REMOVAL OF NITRATE FROM WASTEWATER EFFLUENT

SYSTEMS AND METHODS FOR WASTEWATER TREATMENT

INTEGRATED MULTI-TROPHIC AQUACULTURE FILTER FOR RECIRCULATING AQUACULTURE SYSTEM

System and Method for Enhancing the Water Production of Atmospheric Water Generators

SYSTEMS AND METHODS FOR TREATING WASTEWATER AND USES THEREOF

DEVICE AND METHOD FOR REALIZING ADVANCED NITROGEN REMOVAL OF DOMESTIC SEWAGE VIA TWO STAGE PARTICAL NITRIFICATION-ANAMMOX COUPLED WITH SULFER ANTOTROPHIC DENITRIFICATION

WASTEWATER TREATMENT SYSTEM USING AMINO ACID FERMENTATION MICROORGANISMS

ORGANIC WASTEWATER TREATMENT APPARATUS AND METHOD FOR OPERATING ORGANIC WASTEWATER TREATMENT APPARATUS

FULL-PROCESS AUTOMATIC CONTROL SYSTEM AND METHOD BASED ON SLUDGE DUAL-REFLUX AOA PROCESS

Wastewater Treatment Using Lagoons and Nitrification without Subsequent Clarification or Polishing

ANIMAL HUSBANDRY NUTRIENT AND ODOR MANAGEMENT SYSTEM

MUNICIPAL SEWAGE NITROGEN REMOVAL TREATMENT DEVICE AND METHOD

BIOLOGICAL TREATMENT METHOD AND BIOLOGICAL TREATMENT SYSTEM

METHOD AND DEVICE FOR IN-SITU ENRICHING ANAMMOX BACTERIA BY CONVENTIONAL ACTIVATED SLUDGE

Method and device for realizing advanced nitrogen removal of mature landfill leachate and sludge reduction by using sludge fermentation products as carbon source

ANAEROBIC AMMONIA OXIDATION TREATMENT SYSTEM FOR TREATING WASTEWATER WITH HIGH AMMONIA NITROGEN AND HIGH COD

Shortcut nitrification method for sewage treatment

Wastewater Treatment Using Lagoons and Nitrification without Subsequent Clarification or Polishing

Baffled integrated denitrifying and decarbonizing device with anaerobic bio-nests and baffled integrated denitrifying and decarbonizing process with anaerobic bio-nests

APPARATUS AND METHOD FOR SYNCHRONOUSLY TREATING SEWAGE AND SLUDGE THROUGH COMBINATION OF STEP-FEED PARTIAL NITRIFICATION AND ANAEROBIC AMMONIA OXIDATION

METHOD FOR DEEP TREATMENT OF HOUSEHOLD WASTE LEACHATE BY BIOCHEMICAL PROCESS

Gas-liquid recycling device and method of using same

Predictive model for water quality deterioration

System and Method of Generating Electricity in A Body of Water

System and Method of Separating Oxygen from A Body of Water

System and Method of Generating Hydrogen Gas

Integrated wastewater treatment apparatus and method

Method for advanced nitrogen and phosphorus removal in sewage treatment

Rural landscape-type nitrogen and phosphorus ecological interception ditch system and farmland drainage nitrogen and phosphorus interception method using the same

Cow excreta treatment apparatus and method

Two-stage biogas production system for anaerobic digesters

Nitrite-oxidizing bacteria activity inhibitor and method

Water treatment method and water treatment device

METHODS AND APPARATUSES FOR WATER, WASTEWATER, AND WASTE TREATMENT

Animal husbandry nutrient and odor management system

Wastewater Treatment Using Lagoons and Nitrification without Subsequent Clarification or Polishing

Integrated deammonification process for wastewater reclamation

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

WASTEWATER TREATMENT SYSTEM USING ANAEROBIC AMMONIUM OXIDATION IN MAINSTREAM

Purification method for water, purification device for water, and use of said purification device at low water temperature

Device and method for shortcut nitrogen removal and nitrite-oxidizing bacteria activity inhibition

System and method for desulfurization and denitrification integrated treatment and recycling of flue gas by using red mud

NITROGEN REMOVAL METHOD, NITRIFICATION-REACTION PROMOTING AGENT FOR WATER TREATMENT, AND WATER TREATMENT METHOD

Multiple attached growth reactor system

Wastewater treatment apparatus for shortcut nitrogen removal using anaerobic ammonium oxidation and partial nitritation using ammonium oxidizing bacteria granules

Organic wastewater treatment method and organic wastewater treatment device

Controlling digester biosolids and wastewater activated sludge systems

METHOD AND APPARATUS FOR BIOLOGICALLY TREATING NITROGEN

Biological removal of micropollutants from wastewater

Sewage treatment system using granule

Nitrogen removal method, nitrification-reaction promoting agent for water treatment, and water treatment method

STRUVITE PRECIPITATION AND MICROBIAL FUEL CELL FOR RECOVERY OF NUTRIENTS AND ENERGY FROM DIGESTER EFFLUENT

Multiple attached growth reactor system

Wastewater treatment apparatus

Method for treating ammoniacal nitrogen in wastewater

Multiple attached growth reactor system

Method for treating organic wastewater and organic wastewater treating system

Assembly for supporting mixed biofilm

Systems and devices for treating and monitoring water, wastewater and other biodegradable matter

Methods and compositions for nitrogen removal using Feammox microorganisms

Method and apparatus for bio-electrically generating power from organic ingredients of a waste water

Water treatment reactor

Water treatment system and method

Method for nitrogen removal from aqueous medium

Dual return activated sludge process in a flow-equalized wastewater treatment system

Plant and control method for aerobic treatment

A BIOFILTRATION SYSTEM

NOVEL BIOCATALYST COMPOSITIONS AND PROCESSES FOR USE

Water treatment equipment for recirculating aquaculture

System and Process for Removing Nitrogen Compounds and Odors from Wastewater and Wastewater Treatment System

METHOD AND APPARATUS FOR MAXIMIZING NITROGEN REMOVAL IN WASTEWATER

Methods and apparatuses for water, wastewater, and waste treatment

METHOD FOR BIOLOGICAL PURIFICATION OF WATER

Method and apparatus for nitrogen removal in wastewater treatment

BIOFILTRATION SYSTEM AND PROCESS FOR COMBINED AND SIMULTANEOUS TREATMENT OF METHANE AND OF LEACHATE

Mechanical-biological filter

Dual return activated sludge process in a flow-equalized wastewater treatment system

System and process for removing nitrogen compounds and odors from wastewater and wastewater treatment system

Heat utilization in ORC systems

WATER REUSE SYSTEM AND METHOD

WATER REUSE SYSTEM AND METHOD

Method for improving quality of aquaculture pond water

Methods and compositions for nitrogen removal using Feammox microorganisms

Bioreactor and the waste water treatment method

Activated sludge treatment method, and method for upgrading existing waste water treatment equipment using said method

Method and apparatus for maximizing nitrogen removal from wastewater

Method and apparatus for nitrogen removal in wastewater treatment

Method and apparatus for nitrogen removal in wastewater treatment

Recirculating aquaculture systems and biofilters therefor

Portable biofilter and degasser

Systems and devices for treating water, wastewater and other biodegradable matter

METHOD FOR TREATING WASTEWATER CONTAINING AMMONIA NITROGEN

Non-aerated biodestruction of biochemical oxygen demand

Removing ammonia from waste water during cold weather months

High performance nitrifying sludge for high ammonium concentration and low temperature wastewater treatment

Biological filter for oxidizing ammonia in drinking water treatment

Carbon dioxide stimulation of nitrification in activated sludge reactors

Targeted in-situ ecological remediation apparatus

Carbon removal and denitrification treatment device for leachate from waste incineration plant and method thereof

Upward flow constructed wetland for treatment of water contaminated with chlorinated aliphatics