86588 ⎘
Controlling or monitoring parameters in water treatment Downstream control, i.e. outlet monitoring, e.g. to check the treating agents, such as halogens or ozone, leaving the process
Method for deammonification process control using pH, specific conductivity, or ammonia
#302Mobile water cart with water pre-conditioning device
#303Method to optimise the chemical precipitations process in a water- or waste water treatment plants
#304Mobile processing system for hazardous and radioactive isotope removal
#305System and Method for Treating Wastewater
#306WASTEWATER TREATMENT SYSTEM
#307Method for treating ballast water and device for treating ballast water used therefor
#308Electrokinetic dewatering of phosphatic clay suspensions
#309Method and apparatus for monitoring and controlling ozonation and aerated filtration using UV and visible spectral measurement and oxidation reduction potential
#310Scale suppression apparatus, geothermal power generation system using the same, and scale suppression method
#311Ultraviolet irradiation apparatus and ultraviolet irradiation method
#312Method for treating organic waste, in particular sludge from wastewater treatment plants, and facility for implementing said method
#313Method for removing chromium from water using weak base anion exchange resin at near-neutral pH
#314Scale suppression apparatus, geothermal power generation system using the same, and scale suppression method
#315Photocatalytic reduction of oxo-anions
#316Anaerobic suspended growth treatment of contaminated water
#317Chlorine dioxide generator for the efficient generation of chlorine dioxide in dilute solutions
#318Micronized CaCOslurry injection system for the remineralization of desalinated and fresh water
#319Systems, compositions and methods for providing safe and healthy water and water-based products
#320Wastewater treatment apparatus, wastewater treatment method, wastewater treatment system, control device, and control method
#321Wastewater treatment apparatus, wastewater treatment method, wastewater treatment system, control device, and control method
#322Method for resourceful utilization of desorption liquid generated in the resin ion exchange process
#323Device and method for sanitizing surfaces and treating water using ozone
#324Using continuous nitrate measurement to control aeration in an aerated-anoxic process
#325System and method for measuring and treating a liquid stream
#326Chemical injection control method and chemical injection controller
#327Methods of inhibiting fouling in liquid systems
#328Reverse osmosis system with an automated modulated bypass
#329Wastewater treatment process including irradiation of primary solids
#330Wastewater treatment system including irradiation of primary solids
#331Method for treating industrial waste
#332Water desalination system
#333Water monitoring system
#334Water monitoring system
#335Ultraviolet light activated oxidation process for the reduction of organic carbon in semiconductor process water
#336Method and system for treating water in order to reduce its endocrine disrupting effect by means of a living organism
#337GENERATION OF VARIABLE CONCENTRATIONS OF CHLORINE DIOXIDE
#338Biological two-stage contaminated water treatment system
#339Methods and systems for treating wastewater
#340Bio-electrochemical systems
#341Method and system for wastewater treatment based on dissolved oxygen control by fuzzy neural network
#342ASSURING THRESHOLD OZONE CONCENTRATION IN WATER DELIVERED TO AN EXIT POINT
#343System and method for analyzing water samples in a water processing facility
#344Dissolved air flotation and equalization reactor wastewater treatment tank
#345Process and apparatus for controlling aeration during nitrification and denitrification of water
#346APPLICATION OF FLUORESCENT DYES TO TRACE AND QUANTIFY CHEMICAL DOSAGE IN INDUSTRIAL WASTEWATER
#347Method for using electrocoagulation in hydraulic fracturing
#348Method of controlling addition rate of an odor control chemical
#349Wastewater treatment system
#350Method and system for providing ultrapure water
#351Micronized CaCOslurry injection system for the remineralization of desalinated and fresh water
#352Method and control devices for production of consistent water quality from membrane-based water treatment for use in improved hydrocarbon recovery operations
#353Use of moss to reduce disinfection by-products in water treated with disinfectants
#354Method for sludge ozonation in a wastewater treatment system
#355METHOD AND APPARATUS FOR ANAEROBICALLY DIGESTING ORGANIC MATERIAL
#356Modular energy recovering water treatment devices
#357Method and arrangement for a water treatment
#358Mobile system for treatment of water by deionization
#359Wastewater treatment apparatus to achieve class B biosolids using chlorine dioxide
#360Ion removal using a capacitive deionization system
#361Method and Arrangement for a Water Treatment Control
#362Anti-terrorism water quality monitoring system
#363WASTEWATER TREATMENT SYSTEM
#364Methods for monitoring the formation and transport of an acidizing fluid using opticoanalytical devices
#365Water treatment system
#366Subsea dispersant injection systems and methods
#367Anti-terrorism water quality monitoring system
#368ANTI-TERRORISM WATER QUALITY MONITORING SYSTEM
#369SYSTEM AND METHOD FOR TREATING GROUNDWATER
#370ADVANCED CONTROL SYSTEM FOR WASTEWATER TREATMENT PLANTS WITH MEMBRANE BIOREACTORS
#371Method and Apparatus for Cleaning Water Electrochemically
#372Method and arrangement for a water treatment
#373Reverse osmosis system
#374SYSTEM AND METHOD FOR TREATMENT OF PRODUCED WATERS CONTAINING GEL
#375METHOD AND APPARATUS FOR MONITORING BIOLOGICAL ACTIVITY AND CONTROLLING AERATION IN AN ACTIVATED SLUDGE PLANT
#376WATER DISINFECTION BY ULTRAVIOLET RADIATION IN SOLAR ENERGY
#377Fluid property determination based on partial least squares analysis
#378WATER TREATMENT SYSTEMS AND METHODS
#379Raw water hardness determination in a water treatment system via the conductivity of soft or blended water
#380METHOD AND DEVICE FOR DETERMINING THE CONCENTRATION OF OXIDIZING AGENT(S) IN AN AQUEOUS SOLUTION
#381Method and System for Controlling Carbon Source Feed to Denitrification Filters
#382FEEDFORWARD/FEEDBACK CONTROL SYSTEM FOR INDUSTRIAL WATER SYSTEMS
#383Device for disinfecting water by means of anodic oxidation
#384Sulfate molecule removal through inorganic or divalent ion nuclei seeding
#385Wastewater system with pressure gradient transport
#386Manually operated continuous flow type drinking water disinfector using concentrated solar radiation
#387INSTALLATION AND A METHOD FOR MONITORING THE QUALITY OF WATER IN A POTABLE WATER NETWORK
#388Method and production plant for producing sterile water
#389METHOD AND DEVICE FOR MANUFACTURING FILTERED LIQUIDS
#390Method for treating wastewater containing heavy metals
#391Water filtering and dispensing system and system for filtering, storing, delivering, and testing water
#392Method for controlling oxygen supply for treating wastewater, and facility for implementing same
#393Wastewater treatment system
#394Method for removing drugs from waste water using neutralized bauxite residue
#395Apparatus and Method for Treatment of a Contaminated Water-Based Fluid
#396Controlled aeration of integrated fixed-film activated sludge bioreactor systems for the treatment of wastewater
#397Methods and Systems for Treating Wastewater
#398River water utilizing flue gas desulfurization system and humic substance removing method
#399Method of treating water with chlorine dioxide
#400Actinic radiation reactor
#401Method of irradiating a liquid
#402Method and system for providing ultrapure water
#403System for controlling introduction of a reducing agent to a liquid stream
#404Method for measuring a concentration of a compound in a liquid stream
#405Apparatus, systems, and methods for water treatment
#406Electrocoagulation treatment process
#407Method for using electrocoagulation in hydraulic fracturing
#408Reverse Osmosis System
#409Method for monitoring and controlling a process for treatment of a treatable fluid
#410Interruption of measured variable analyses in an automatic water softening system when defined operating situations are present
#411Systems and methods for nutrient removal in biological treatment systems
#412Retrofittable control unit for a softening apparatus
#413FILTRATION SYSTEM FORCING WATER IN EITHER DIRECTION
#414Method for determining physiological state of microbial community and wastewater treatment method
#415MEMBRANE SEPARATION METHOD AND MEMBRANE SEPARATION DEVICE
#416WATER OUTFLOW FITTING AND METHOD FOR OPERATING SUCH A WATER OUTFLOW FITTING
#417Waste water treatment systems and methods
#418AUTOMATED PARTICULATE CONCENTRATION SYSTEM
#419Flue gas control system of coal combustion boiler and operating method thereof
#420INTEGRATED ELECTROLYTIC AND CHEMICAL METHOD FOR PRODUCING CLEAN TREATED WATER WHEREIN CYANIDE SPECIES CONCENTRATION IS LESS THAN 1 MILLIGRAM PER LITER
#421Method and apparatus for collecting fractions of mixtures, suspensions, and solutions of non-polar liquids
#422On-line performance management of membrane separation process
#423Ozone Delivery System Including Gas-Fluid Contacting Devices And Methods Of Use
#424Ozone Delivery System Including Gas-Fluid Contacting Devices And Methods Of Use
#425System, method, and apparatus for end-to-end control of water quality
#426Method and apparatus for control of a gas or chemical
#427Wastewater treatment system including irradiation of primary solids
#428Method and plant for the treatment of effluents containing nitrogen in a sequencing batch reactor
#429OPERATIONS OF SELENIUM REMOVAL SORBENT BEDS
#430Desalination system and elements thereof
#431ELECTROLYTIC SANITIZATION OF WATER
#432FLUID TREATMENT APPARATUS COMPRISING ULTRAVIOLET LIGHT EMITTING DIODE
#433Wastewater treatment system
#434METHOD FOR REMOVING ORGANIC CONTAMINANTS FROM RESINS
#435Sludge thickening method
#436CONTROL OF OXIDATION PROCESSES IN ULTRAVIOLET LIQUID TREATMENT SYSTEMS
#437Process for treating waste water having low concentrations of metallic contaminants
#438System and method for wastewater treatment
#439Method for wastewater treatment
#440System and method for wastewater treatment
#441SYSTEM AND METHOD FOR WASTEWATER TREATMENT
#442System and method for wastewater treatment
#443SYSTEM AND METHOD FOR WASTEWATER TREATMENT
#444Anti-terrorism water quality monitoring system
#445Screen blockage measurement and flow performance optimization system
#446SYSTEM AND METHOD FOR TREATING GROUNDWATER
#447Process for mixed chemical/electrochemical treatment of a liquid medium loaded with nitrates, a device for treating such a liquid medium and applications
#448ON-DEMAND INTERMITTENT HIGH PURITY WATER PRODUCTION SYSTEM
#449Method for qualifying the variability of an effluent composition
#450DEVICE AND METHOD FOR CONTROLLING THE WATER TEMPERATURE ON AT LEAST ONE WATER OUTLET
#451METHOD OF MONITORING AND CONTROLLING BIOLOGICAL ACTIVITY IN BOILER CONDENSATE AND FEEDWATER SYSTEMS
#452System, method, and apparatus for end-to-end control of water quality
#453Removal of contaminants from water and gas by filtration
#454Electrodeionization apparatus
#455BIOTECHNICAL AND MICROBIOLOGICAL PRODUCTION METHOD AND EQUIPMENT
#456Methods for treatment of perchlorate contaminated water
#457Solid-liquid separator
#458Apparatus for Desalination and Pressure Washing
#459APPARATUS AND PROCESS FOR WATER CONDITIONING
#460Chemical solution feeder and method
#461Method, device and system for water treatment
#462METHODS AND SYSTEMS FOR RECONDITIONING FOOD PROCESSING FLUIDS
#463Screen blockage measurement and flow performance optimization system
#464METHODS FOR CONTROLLING PH IN WATER SANITIZED BY CHEMICAL OR ELECTROLYTIC CHLORINATION
#465METHOD FOR MINIMIZING CORROSION, SCALE, AND WATER CONSUMPTION IN COOLING TOWER SYSTEMS
#466Feedback control scheme for optimizing dewatering processes
#467DRAINAGE WATER-TREATING METHOD AND DRAINAGE WATER-TREATING APPARATUS
#468Water treatment system and method
#469Method and device for purification of effluent
#470Methods and device for enhancement of anaerobic digestion
#471Reverse Osmosis System
#472METHOD AND APPARATUS FOR THE PRODUCTION AND DELIVERY OF MONOCHLORAMINE INTO WATER STREAMS
#473METHOD OF TREATING WATER WITH CHLORINE DIOXIDE
#474Arrangement of denitrification reactors in a recirculating aquaculture system
#475Ballast Tank Circulation Management System
#476Anti-terrorism water quality monitoring system
#477System, method, and apparatus for end-to-end control of water quality
#478Method for recycling wastewater
#479HYDROFLUORIC ACID TREATMENT APPARATUS
#480WASTEWATER TREATMENT SYSTEM AND METHOD
#481Method of providing a charge barrier flow-through capacitor system
#482Sludge thickening device
#483Irrigation Control System
#484Portable water quality monitoring and treatment system
#485Method of making a charge barrier capacitor electrode
#486Charge barrier flow-through capacitor-based method of deionizing a fluid
#487ELECTROIONIC FLOW CELL ELECTRODE CONFIGURATION
#488Process and apparatus for low-emission storage of biodegradable matter
#489Water Treating Agent and Water Treatment Method
#490METHOD AND SYSTEM FOR PROVIDING ULTRAPURE WATER
#491METHOD AND SYSTEM FOR PROVIDING ULTRAPURE WATER
#492Graphical controller for monitoring multiple chemical feed constituents
#493Using oxidizing agents to remove thiocyanates from brines
#494Automated Concentration System
#495Method and apparatus for control of a gas or chemical
#496Device and Method for Purifying Waste Water
#497Chemical Metering System
#498Method for generating fracturing water
#499Method for continuous on-site monitoring and treatment of water
#500Method and device arrangement for automatic dose control of chemicals
#501Automated sanitation
#502Apparatus and process for water conditioning
#503Ballast tank circulation management system
#504Submerged-type electrosorption-based water purification apparatus and method thereof
#505Method of supply amount management of water treating agent
#506Water-treatment appliance
#507Method of forming alginate particles in an aqueous solution containing metal ions
#508Methods for treatment of organic matter in liquid
#509Methods of hydrogen sulfide treatment
#510Hydrogen sulfide treatment system
#511Reservoir management system
#512Wastewater treatment system and method
#513Method for electrolytic disinfection of water
#514System and method of reducing organic contaminants in feed water
#515Polymer control system
#516Portable water quality monitoring and treatment system
#517Methods for controlling pH in water sanitized by chemical or electrolytic chlorination
#518System, method and apparatus for end-to-end control of water quality
#519Method for purifying coke waste water using a gas-permeable membrane
#520Corrosion inhibitor dispensing apparatus and methods
#521Water treatment system and process
#522Method of water treatment
#523Automated electrolyte addition for salt water pools, spas, and water features
#524Process for treating a sulfur-containing spent caustic refinery stream using a membrane electrolyzer powered by a fuel cell
#525Method and apparatus for control of a gas or chemical
#526Methods and apparatus for reducing nitrate demands in the reduction of dissolved and/or atmospheric sulfides in wastewater
#527Electroionic flow cell electrode configuration
#528Water treatment apparatus
#529Electroionic generation of hydrogen or oxygen from an aqueous solution
#530Method for end-to-end control of water quality
#531Method of monitoring treating agent residuals and controlling treating agent dosage in water treatment processes
#532Method of monitoring treating agent residuals in water treatment processes
#533Groundwater reactive gas injection and venting system for a groundwater remediation system
#534Water treatment control system using fluorescence analyzer
#535Recycled irrigation water treatment system including reverse osmosis
#536Water treatment apparatus utilizing ozonation and electrolytic chlorination
#537Method of fluoride-containing wastewater treatment
#538Method and apparatus for ozone disinfection of water supply pipelines
#539Apparatus for reducing nitrate demands in the reduction of dissolved and/or atmospheric sulfides in wastewater
#540Methods and apparatus for reducing nitrate demands in the reduction of dissolved and/or atmospheric sulfides in wastewater
#541System for controlling sulfide generation
#542System for predicting reduction in concentration of a target material in a flow of fluid
#543System and method for the on-demand on-line treatment of water
#544Viral inactivation using ozone
#545Perchlorate removal apparatus
#546Water treatment system and method
#547Method of making a flow through capacitor
#548Ozone delivery system including gas-fluid contacting devices and methods of use
#549Method for electrolytic disinfection of water
#550Ozone delivery system including a variable pitch gas-fluid contact device
#551Viral inactivation using ozone
#552Methods and systems for improved dosing of a chemical treatment, such as chlorine dioxide, into a fluid stream, such as a wastewater stream
#553Remote monitoring system for water
#554System for reclaiming water softener brine waste
#555Systems and methods for production of potable water by recycling processed wastewater streams
#556Device for hydroxyl-radical-based water disinfection and purification and method of use
#557Ammonia control in a recirculating aquaculture system
#558Filter backwash control system for a water or wastewater treatment system to conserve water during the filter backwash process
#559System and method for monitoring water treatment systems
#560Smart water discharge monitoring system