86645 ⎘
General aspects of water treatment Multistage treatments, e.g. repetition of the same process step under different conditions
Mobile flowback water treatment system
#602Treatment of water
#603Water treatment pressure vessel having internal conical distributor plates
#604Thiosulfate removal methods and systems
#605METHOD FOR REMOVING SELENIUM FROM WATER
#606Treatment stages for selenium removal
#607System for removal of contaminants from industrial streams
#608Optimized Water Treatment Installation and Process
#609LOW ENERGY SYSTEM AND METHOD OF DESALINATING SEAWATER
#610Method and apparatus for generating fresh water
#611Ultraviolet irradiation system
#612Method and apparatus for generating fresh water
#613PROCESS FOR THE DESALINATION AND ELIMINATION OF BORON FROM WATER AND EQUIPMENT TO CARRY OUT SAID PROCESS
#614Wastewater pre-treatment and evaporation system
#615Method and apparatus for desalinating sea water
#616Method and apparatus for desalinating sea water
#617PROCESS FOR TREATING POND WATER
#618Method for treating and/or pretreating liquid manure or biogas plant reject for the elimination of harmful substances, particularly nitrogen, phosphorus, and odor molecules
#619Water purifier and water purification method
#620Ammonia recovery device and recovery method
#621Method for desalinating saltwater using concentration difference energy
#622Treatment of a waste stream through production and utilization of oxyhydrogen gas
#623CATALYTIC WET OXIDATION SYSTEMS AND METHODS
#624Method for the Biological Treatment of an Effluent and Associated Plant
#625Bio-denitrification apparatus and method for making and using same
#626MEMBRANE FILTRATION SYSTEM
#627Metal remediation using a mesoporous nanocomposite
#628Method for desalinating sea water
#629Solid electrolyte producing assembly and method
#630Method and apparatus for collecting fractions of mixtures, suspensions, and solutions of non-polar liquids
#631Method for purifying aqueous compositions
#632Environmentally-friendly cementitious articles, formulations, methods of making and uses
#633MOBILE UNIT FOR THE TREATMENT OF RAW WATER
#634Washable anaerobic digester with fixed biofilm
#635Process for enhanced total organic carbon removal while maintaining optimum membrane filter performance
#636Medium treatment using ultraviolet light
#637Methods of and formulations for reducing and inhibiting the growth of the concentration of microbes in water-based fluids and systems used with them
#638METHOD FOR PRODUCING SUPERSATURATED DISSOLVED OXYGEN-CONTAINING WATER
#639Anaerobic wastewater treatment system and process utilizing solids based bacterial colonization (SBBC)
#640METHOD FOR THE CONVERSION OF BIOMASS FROM RENEWABLE RAW MATERIALS IN ANAEROBIC FERMENTERS
#641Enhanced water treatment for reclamation of waste fluids and increased efficiency treatment of potable waters
#642Plant for aerobic and anaerobic digestion treatment by PFR
#643ELEMENT REMOVAL PROCESS AND APPARATUS
#644Liquid filtering system and its automatic cleaning procedure
#645Method of flocculating sedimentation treatment
#646Fluid treatment process and apparatus
#647Membrane station waste treatment process
#648Phosphorous removal system
#649Phosphorus removal method
#650Wastewater treatment system and process utilizing solids based bacterial colonization (SBBC)
#651SEWAGE PURIFICATION PLANT AND PROCESS THEREOF
#652Process for enhanced total organic carbon removal while maintaining optimum membrane filter performance
#653MOBILE WATER PURIFICATION SYSTEM AND METHOD
#654CHANGEABLE CONTINUOUS FLOW MODULAR SYSTEM FOR THE TREATMENT OF WATER STREAMS
#655Reactor for removing chemical and biological contaminants from a contaminated fluid
#656Eco-treatment system
#657Element removal apparatus
#658Contaminant Removal System And Method For A Body Of Water
#659Dual-Train Wastewater Reclamation and Treatment System
#660Dual-Train Wastewater Reclamation and Treatment System
#661Method and apparatus of treating waste
#662Adsorbent bed and water treatment method of use
#663Method for treating rinse water in decontamination devices
#664Flow through wastewater treatment apparatus
#665Separating components of aqueous mixtures, suspensions, and solutions
#666Methods and apparatuses for filtering water from oil and gas wells
#667System and method for anaerobic digestion of biomasses
#668Wastewater treatment method and apparatus
#669Process for enhanced total organic carbon removal while maintaining optimum membrane filter performance
#670Water purification method, process and apparatus
#671Use of electromagnetic pulses in cross-flow filtration systems
#672TREATMENT SYSTEM OF LOW CONCENTRATION SANITARY SEWAGE
#673Enhanced water treatment for reclamation of waste fluids and increased efficiency treatment of potable waters
#674Treatment system and method for treating liquid concrete washout waste
#675Process for treating radioactive waste water to prevent overloading demineralizer systems
#676On/off site water reclamation system
#677Modular Water Purification and Delivery System
#678Water Treatment Process and Apparatus
#679SYSTEMS AND METHODS FOR REDUCTION OF METAL CONTAMINANTS IN FLUIDS
#680Process for removal of contaminants from industrial streams
#681TUBE SOCK INCORPORATING MULTI-LAYER FILTER FOR ENABLING WASTE WATER DISCHARGE DIRECTLY INTO ENVIRONMENT
#682Locally powered water distillation system
#683Filter for composite water treatment and sewage treatment
#684Liquid pumps with hermetically sealed motor rotors
#685Portable water cleaner
#686Device For Reducing Microorganisms With Ultrasonic Waves
#687Method For Coagulating And Dewatering Sludge With Use Of Polymer Coagulant And Method For Coagulating And Percipitating Waste Water With Use Of Polymer Coagulant
#688WATER DISPENSING SYSTEMS AND METHODS
#689Plant for filtering substances
#690Method for removal and recovery of water from polymer manufacturing
#691Procedure and apparatus of the concentration of hydrophobic materials
#692Relocatable countercurrent decantation system
#693Oxidation Process for Water Treatment
#694METHOD AND SYSTEM FOR FILTERING SEDIMENT-BEARING FLUIDS
#695Method for treating acidic waters using recycled acidic and basic sludges
#696System For Removing Solids From Aqueous Solutions
#697Dewatering process
#698Treatment system for liquid concrete washout waste
#699Removal of phosphorous from wastewater
#700Portable Water Purification and Decontamination System
#701Selenium removal from water
#702Process for conditioning an aqueous solution for efficient colloidal precipitation
#703Apparatus and process for water conditioning
#704CONTROLLED DOSING OF CHLORINE DIOXIDE OR OTHER SANITIZING AGENTS INTO PRESSURIZED WATER SYSTEMS
#705Dual-train wastewater reclamation and treatment system
#706Electrocoagulation reactor
#707Modular ultraviolet sterilizer
#708Cell for generating disinfection water and system using the same
#709Methods and apparatus for treating animal manure
#710Phosphorus removal system and process
#711Method for treating landfill leachate
#712Process obtaining landfill disposable wasted from hydrocarbon containing sludge
#713Filter assembly for a reprocessor
#714Method and apparatus for recycling wash chemicals
#715treatment process to remove metal contamination from groundwater
#716Method and apparatus for removing contaminants from conduits and fluid columns
#717Methods and systems for treating wastewater using ozone activated flotation
#718Optimal high recovery, energy efficient dual fully integrated nanofiltration seawater reverse osmosis desalination process and equipment
#719Multistage filtration systems
#720Closed-loop containment ash washer assembly and method
#721Hog manure treatment method
#722Gravity pressure vessel and related apparatus and methods
#723Process for reducing contaminants in condensate resulting from the conversion of bauxite to alumina
#724Sludge concentration system which have functions for automatically charging a coagulant and for automatically controlling the concentration of a sludge
#725Method and system for the treatment of liquid effluents containing pollutants in a suspension
#726Process for removing organics from ultrapure water
#727Apparatus and process for water conditioning
#728Method of clarifying industrial laundry wastewater using cationic dispersion polymers and anionic flocculent polymers
#729Combined electrochemical system for scale treatment and eradicating bacteria in water supply systems
#730Method for cleaning polluted water
#731Wastewater treatment station in shipping container
#732Electrochemical water purifier
#733Sludge elimination system
#734Controlled dosing of chlorine dioxide of other sanitizing agents into pressurized water systems
#735Method and system for filtering sediment-bearing fluids
#736Process for reducing contaminants in process water and/or condensate
#737System for wastewater treatment
#738Reduced pressure water filtration system
#739Reverse osmosis water filtering system
#740Incubation treatment of sludge for pathogen reduction prior to digestion
#741Flood and drain wastewater treatment system and associated methods
#742Method and apparatus for recycling wash chemicals
#743Fluid over-flow/make-up air assembly for reprocessor
#744Filter assembly for a reprocessor
#745Aggregation precipitation method
#746Methods and apparatus for treating animal manure
#747Self contained modular decentralized point of use fluid treatment system apparatus
#748Membrane based in-line fouling monitor for performance tracking in reverse osmosis and Nano-filtration systems
#749Environmentally safe ultra-high pressure surface cleaning system
#750Solar-powered system for generating steam and distilled water
#751Multistage desalination process with carbon dioxide capture
#752Portable reverse osmosis system
#753Wastewater treatment system
#754Sub-ambient solar desalination system
#755Systems and processes for removing pollutants from water, reducing greenhouse gas emissions, and reducing aquatic ecosystem destruction
#756Mobile water filtration system
#757Zero liquid discharge recycling system for PCB FAB, general metal finishing, and chemical milling
#758Zero liquid discharge recycling system for PCB FAB, general metal finishing, and chemical milling
#759Wastewater spray distribution apparatus
#760De-scaling: the way to economical desalination
#761Foldable multi-stage water filter system
#762Process to remove transition metals from waste water
#763Treatment of saline streams
#764Desalination system
#765Multistage process for removal of phosphorus, fluoride, and arsenic species from water via complexation and solubility control
#766De-scaling methods for desalination plants and a new brine-forward multi-stage flash concept
#767Effective de-scaling for desalination plants and a new brine-forward multi-stage flash concept