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

Detection devices for determining one or more pipe conditions via at least one acoustic sensor and including connection features to connect with an insert

APPARATUS AND METHOD FOR MEASURING SALINITY, AND SYSTEM FOR MANAGING SALINITY

System and method for mixed water salinity characterization

METHODS AND SYSTEMS FOR EVALUATING ORGANIC CONTAMINANTS IN WATER

Water sampling device for water quality measurement

Automatic detector of oils and mold odors, and automatic poison monitor using fish with odor sensor

Bulk modulus testing apparatus

Systems, subsystems and methods for measuring water characteristics in a water facility

CONCENTRATION MONITORING SYSTEM, CONCENTRATION MANAGEMENT SYSTEM, AND CONCENTRATION MONITORING METHOD

Portable assessment kit and method for measuring metal content of aqueous solution

Detection device for a fluid conduit or fluid dispensing device

Apparatus for the detection, assessment and mitigation of cyanobacteria in real time and method of using the same

Apparatus And Method For Measuring Water Quality In A Water Distribution System

SWIMMING POOL MONITORING

Gas-liquid falling film equilibration system and methods of use

Water impurity measurements with dynamic light scattering

Environmental water sampling drone attachment device

Methods, systems, apparatuses, and devices for facilitating sampling water of water bodies

A METHOD INVOLVING MEASURING OF WATER QUALITY AND/OR DETECTION OF ONE OR MORE SUBSTANCES IN A WATER FLOW

Systems and techniques for cleaning pressure membrane systems using a water-in-air cleaning stream

WATER QUALITY ANALYSIS SYSTEM, SENSOR MODULE, CALIBRATION MACHINE, AND METHOD FOR CALIBRATING WATER QUALITY ANALYSIS SYSTEM

Robust carbon dots (CD) as an artificial tracer for groundwater studies

Liquid analysis device and sensor unit

WATER QUALITY MONITORING METHOD FOR WATER SUPPLY SYSTEM, WATER SUPPLY SYSTEM, AND REFRIGERATION APPARATUS

Volatile content measurement in process streams such as froth treatment tailings

Determining a bulk concentration of a target in a sample using a digital assay with compartments having nonuniform volumes

System and method for detecting analytes in water

Highly tunable fluorescent core-shell particles for environmental release simulation and tracking applications

Spatial and temporal feature-based method for measuring domestic wastewater effluent loadings

Testing method for wastewater treatment facility

PURE WATER MANUFACTURING MANAGEMENT SYSTEM AND PURE WATER MANUFACTURING MANAGEMENT METHOD

RAPID INLINE DIFFERENTIAL WATER ANALYZER

Seawater Alkalinity Detection System

System and Method for Monitoring and Adding Disinfectant in Animal Drinking Water Using Oxidation-Reducing Potential

Portable water quality instrument

Method for constructing water quality index prediction models and method for monitoring water quality indexes

Multi-ion sensor, flow measuring cell and system for measuring ions in aqueous systems

System and Method for Automatically Monitoring and Tracking the Chemistry of a Managed Body of Water

Open water analysis system, related methods, and two-stage vortex filter

System and technique for extracting particulate-containing liquid samples without filtration

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

Systems for measuring properties of water in a water distribution system

Method for constructing groundwater monitoring well inside prb trench

Method and apparatus for fluid characterization and holdup estimation using acoustic waves

Mobile device for measuring radon in groundwater

Method for detecting presence/absence of liquid suctioned by syringe pump, and device with syringe pump

Diagnostic device with integrated sampler and holder

MANAGEMENT STATION OF MULTI-POINT TIME-SHARING WATER QUALITY MONITORING SYSTEM

Portable water quality instrument

Water quality analyzer

Transboundary-area water-body monitoring and early warning system

Open-air circulating pool for simulating ecological damage

Rapid testing device for wastewater analysis

Detection and monitoring of waste disposal in an environmental location using artificial intelligence

Systems and methods for the direct measurement of glutaraldehyde based biocide concentration in seawater

Water quality analyzer that monitors pressure and temperature to abnormality

Observation device, and observation method

Swimming pool monitoring

METHOD FOR VALIDATION OF SITE-SPECIFIC WATER QUALITY CRITERIA OF RIVER BASIN

HYDROGEN FLOW AND RATIO CONTROL USING ELECTROLYZER STACK CURRENT

Determination of formation water salinity using downhole low frequency electromagnetic measurements and permittivity dispersions based thereon

METHOD AND APPARATUS TO MONITOR AND CONTROL A WATER SYSTEM

METHOD AND SYSTEM FOR PREDICTING DISINFECTION BY-PRODUCTS IN DRINKING WATER

Predictive water condition monitoring

SUBSTRATE WITH MAGNETIC LAYER FOR SERS, METHODS FOR THEIR PREPARATION AND USES THEREOF

Remote monitoring of water distribution system

Remote monitoring of water distribution system

Pool and spa water quality control system and method

Underwater camera with sonar fusion

Mobile unit and method for continuously monitoring flowing cooling water

Portable system for analyzing microbial population in a fluid

Methods and systems for determining an ionic strength of a dilute aqueous solution

Detection and extraction of plastic contaminants within water using hydrophobic deep eutectic solvents

Water management for an industrial site

Online analysis in a gas oil separation plant (GOSP)

Water quality management method, ion adsorption device, information processing device and information processing system

Systems and methods for managing building wellness

Multiparameter standard solution for water-quality analysis

Spatial gradient-based fluorometer

Swept frequency fluorometer

Feedback for water consuming appliance

CMC-based method for surfactant concentration determination

PATHOGEN TESTING

Compositions for conjugating a sulfonephthalein dye to a substrate

Human waste water and human-derived pathogen scouting tool

Container for determining body composition and method

Intelligent oxygen control in sea cages

Adjustment of a pH electrode carbon region

Systems and methods for ICPMS matrix offset calibration

Method for testing ecotoxicity of disinfection by-products

Machine-learning method and apparatus to isolate chemical signatures

Ultra-miniature spatial heterodyne spectrometer

Pixel and organic light emitting display device having the same

Stereoscopic monitoring and data mining system and method for harmful lake cyanobacteria bloom

Water detecting device and method of water detection

Method and Device for Measuring Dielectrics in Fluids

Remote spa control system

Solution detector

WATER MONITORING SYSTEMS AND METHODS

Method for optimization of filtration in an aquaculture system

Handheld device to detect lead compounds and impurities in water

Mobile system for continuous, automatic, online monitoring of water quality and particle sampling in a drinking water distribution network

Determination of water treatment parameters based on absorbance and fluorescence

System and method for monitoring process water treated with a biocide using an oxygen sensor

Remote spa control system

Test device for simulating pollutant migration and transformation in icing and melting processes of water body

Unmanned surface vehicle for aquatic ecosystem monitoring and restoration and control method for aquatic ecosystem restoration

Device for prediction of reactor water quality of nuclear reactor

Operating structure of pilot-operated solenoid valve

AUTOMATIC WATER SAMPLER APPARATUS

Pool and spa water quality control system and method

Systems and Methods for Measuring Composition of Water

Method for detecting iodine concentration in water samples

Methods and apparatus for determination of halohydrocarbons

Measuring concentration of analytes in liquid samples using surface-enhanced Raman spectroscopy

Smart raft system and method for monitoring and improving water quality to mitigate algal blooms

Non-invasive substance analysis

Swimming pool water monitoring device and method

POLLUTION MEASURING SENSOR HOUSING

Multi-functional water quality sensor

Underwater analysis device for analyzing absorption capacity of water

Systems and methods for ozone water generation cell with integrated detection

Ozone water generation system

MULTI-FUNCTIONAL WATER QUALITY SENSOR

METHOD FOR MEASURING PH OF TEST WATER

Method for the determination of film forming amines

SAFETY SHOWERS AND EYE-WASHING APPARATUS

SERS substrate of metal-modified semiconductor-based bionic compound eye bowl structure and construction method

Method for measuring monochloramine in seawater

METHOD AND DEVICE FOR DETECTING WATER QUALITY BASED ON COLOR RECOGNITION, AND STORAGE MEDIUM

Arsenic analysis

Aquatic environment monitoring and dosing systems and apparatuses, and methods and software relating thereto

Automatic, real-time surface-enhanced raman scattering (SERS) analysis

Chemical detection system for water source

Method for exploitation and/or monitoring of an aquifer comprising at least one dissolved gas

Aquarium Monitoring Device

Colorimetric detection and quantitative estimation of peracids using a redox sensitive leuco dye

Wastewater treatment sampling device

Multi-dimensional integrated circuit for real-time monitoring of a fluidic environment

Gas-liquid falling film equilibration system and methods of use

Hyperspectral sensing system and methods

Measuring system and measuring method of hydrogen peroxide concentration

Method for measuring monochloramine with a thiocarbamate indicator and buffer

Systems and methods for ozone water generator

Fluorescent measurement of filming amines

Optical fiber sensor for salinity and temperature measurement

MULTI PARAMETER SWIMMING POOL FLUID ANALYSIS AND REGULATING METHOD AND DEVICE

Method and device for the determination of film forming amines in a liquid

Business method, apparatus and system for managing data, analytics and associated financial transactions for environmental, engineered and natural systems

System and method for ozone concentration in liquids having a positive scaling factor

Sensor, controller and system

Remote monitoring of water distribution system

Device and method for laboratory ice jam and ice dam radar measurement tests

Method and apparatus for sampling liquid

WATER QUALITY MONITORING DEVICE AND SYSTEM THEREOF

Oil soluble taggants

Ultra low range free chlorine measurement

Method for predicting discharge level of effluent from decentralized sewage treatment facilities

Systems And Methods For Providing Micro-Utility Water And Energy Services

Device for continuously sampling deep sea surface water

Hyperspectral sensing system

Hyperspectral sensing system

Carbon dioxide and/or hydrogen sulphide detection system and method and use thereof

Flow cytometer arrangement

Real time monitoring of substance concentration, particularly of ammonia, in fish ponds and like environments

Rapid detection method for condition of landfill leachate polluting groundwater and application thereof

Detecting microscopic objects in fluids

System and method for monitoring water treatment systems

TEST APPARATUS FOR A WASTE WATER TREATMENT SYSTEM

Method and apparatus for performing water sampling with an unmanned aerial vehicle

Calibration electrode

Automated benthic ecology system and method for stereoscopic imagery generation

Functional water concentration sensor, and calculation method

Methods, systems, and devices for measuring in situ saturations of petroleum and NAPL in soils

Optical particle detector

Method for sampling groundwater

Extraction of materials from liquids

Measuring concentration of analytes in liquid samples using surface-enhanced Raman spectroscopy

Chemical testing device with a sample chamber having a piston therein with a chamber sealing element thereon

Detection and characterization of anomalies in a continuum of water

Online reference calibration

Using 4-acetoxyphenol as a substrate for modular hydrolase biosensors

Voltammetric reference control system

Fluid monitoring system and method

Multi-objective optimization method for groundwater pollution monitoring network

Methods for determining the water content of a drilling fluid using water phase salinity

Methods and Systems for the Rapid Detection of Listeria Using Infectious Agents

INTELLIGENT SYSTEMS AND METHODS FOR PROCESS AND ASSET HEALTH DIAGNOSIS, ANOMOLY DETECTION AND CONTROL IN WASTEWATER TREATMENT PLANTS OR DRINKING WATER PLANTS

Water contaminant measurement system and methods for measuring concentration levels of contaminants in water

Chemical testing

Pool and spa water quality control system and method

Composite LED module and water quality monitoring device using the same

METHOD FOR TRACKING AND LOCATING CONTAMINATION SOURCES IN WATER DISTRIBUTION SYSTEMS BASED ON CONSUMER COMPLAINTS

Control of industrial water treatment via digital imaging

WATER QUALITY MEASUREMENT DEVICE

Fluid sampling unit

METHOD FOR DETERMINING CHANNEL SIZES, MEMBRANE THICKNESSES, INLET PRESSURES, OUTLET SPLITTER LOCATIONS AND/OR CO2 PRESSURES AND OTHER VARIABLES FOR A DIFFUSIOPHORETIC WATER FILTRATION DEVICE, AND RELATED DEVICE AND TEST CENTER

Measuring device

Determining a bulk concentration of a target in a sample using a digital assay with compartments having nonuniform volumes

Membrane integrity monitoring in water treatment

Systems and methods for handheld snow stability analyzer

Device for UV-LED liquid monitoring and treatment

Digestion of lead(0) and subsequent colorimetric detection of lead(II)

OFF-LINE BYPASS LOOP ARRANGEMENT FOR A WATER RECYCLING DEVICE

Carbonic anhydrase-catalyzed isotope equilibrium between CO2—H2O for oxygen isotope analyses of aqueous samples

Method for assaying cationic polymers by time-resolved photoluminescence

Control device and automatic water sampler including same

Systems and methods for accessing and monitoring a fluid within a pressurized pipe

Method for manufacturing a fibrous web

Remote monitoring of water distribution system

Systems and methods for water sampling

MICROORGANISM TESTING METHOD AND APPARATUS FOR THE SAME

Kits for detecting content of fluoride ions in microsamples

Method for detecting content of fluoride ions in microsamples

Systems and processes for early detection of biological ammonia oxidation in water using fluorometry

Ultrapure water generation and verification system

Extraction of materials from liquids

System and technique for extracting particulate-containing liquid samples without filtration

Apparatus and calculating method of pH

BALLAST WATER MEASUREMENT APPARATUS, SHIP COMPRISING BALLAST WATER MEASUREMENT APPARATUS, AND BALLAST WATER MEASUREMENT METHOD

Quantifying emulsified asphalt-based chip seal curing times using electrical properties

Apparatus and method for detecting moisture in a vacuum chamber

Apparatus and method for measuring water quality in a water distribution system

Intelligent identification method of sludge bulking based on type-2 fuzzy neural network

WATER QUALITY MEASUREMENT DEVICE

Irregular rock sample high-pressure permeation device with adjustable flow direction and test method thereof

Leveraging air/water current variability for sensor network verification and source localization

Device and method for analyzing total cyanide in water samples

Long-term in-situ sampling and analysis device for sediment pore water and method thereof

Measuring concertation of analytes in liquid samples using surface-enhanced Raman spectroscopy

Pipe sensors

Pipe sensors

Chlorine measurement/filter testing/brine container monitoring of a water treatment system

Spatially diverse snowpack sensing system

Detecting contamination sources in liquid distribution systems

Test for determining the phosphate concentration

METHOD AND APPARATUS FOR HYPER-LOCAL TESTING AND PERSONALIZED ANALYSIS OF CHEMICAL COMPOSITIONS AND ENVIRONMENTAL CONDITIONS

Nanosensor for the determination of insecticide

Ballast water measurement device and ballast water measurement method

SYSTEM AND METHOD FOR AUTOMATIC WATER QUALITY ADJUSTMENT

Analysis using optical sensors and signal enhancing agents

SPECTROMETER COMPATIBLE VACUUM AMPOULE DETECTION SYSTEM FOR RAPIDLY DIAGNOSING AND QUANTIFYING VIABLE BACTERIA IN LIQUID SAMPLES

System for determining and/or monitoring a state variable of a measurement object and respective method

Water injection device, in particular of an internal combustion engine, and method for operating such a water injection device

PLASMA OR SERUM PRODUCTION AND REMOVAL OF FLUIDS UNDER REDUCED PRESSURE

Method for maintaining an equilibrium of a physico-chemical parameter of a medium, associated computer program product and electronic module

Reversible sensor guard for use with a sonde

Hyperspectral sensing system

HANDHELD HEAVY METAL RAPID DETECTION SYSTEM

METHOD AND APPARATUS FOR DETERMINING SOLIDS CONTENT IN A LIQUID MEDIUM

Water quality monitoring system and steam turbine system including the same as well as water quality monitoring method

System and method for constant online water quality and safety monitoring of a fluid system

System for rapid assessment of water quality and harmful algal bloom toxins

Swimming pool monitoring

Remote monitoring of water distribution system

Apparatus and method for validating the operation of a PPM analyzer

Electrochemical sensor and method of using same

METHOD OF MEASURING BENZIMIDAZOLE-BASED COMPOUNDS IN WATER

Methods for optimizing water treatment coagulant dosing

Methods for detecting film-forming amines in water

Method for the automated in-line detection of deviations of an actual state of a fluid from a reference state of the fluid on the basis of statistical methods, in particular for monitoring a drinking water supply

PORTABLE WATER QUALITY INSTRUMENT

Measuring arrangement for in-line holography microscopy

Process for monitoring the concentration of bacteria in a water distribution network

WATER LEVEL SENSOR

Smart plant growth system

Water-sensitive fluorophores for moisture content evaluation in hygroscopic polymers

Press-type water sampling device

Distributed systems for stormwater monitoring and reporting

Turbidity sensor and method for measuring turbidity

Systems and methods for ICPMS matrix offset calibration

Intelligent device for integrated sampling of layered water and sediment core of deep reservoir

Water analysis device

Method for estimating number of microparticles in sample

RELATIVE HUMIDITY SENSOR CALIBRATION

Systems and methods for modeling, analyzing, detecting, and monitoring fluid networks

Embedded sensor module and sensing device

METHOD FOR OPERATING AN AMPEROMETRIC SENSOR, AMPEROMETRIC SENSOR, AND METHOD FOR MONITORING A MEASURING FLUID IN A FLUID LINE NETWORK

Electrochemical pH sensor comprising a phenolic compound using hydrogen bonding of the hydroxyl group to sulphur atoms of the phenolic compound

Underwater camera and water quality monitoring system

Aquatic environment water parameter testing methods utilizing conductivity as calibration for sensor measurements

APPARATUS FOR DETECTING STAGNANT WATER

Methods, systems, and devices for measuring in situ saturations of petroleum and NAPL in soils

Ice nucleii counter technology

Microfluidic process water analyzer

Method and apparatus to monitor and control a water system

Method, system and apparatus for monitoring and controlling water quality and flow

METHOD FOR FACILITATING AN ACTIVE AGENT DISTRIBUTION IN AN AGRICULTURAL CULTIVATION AREA

SENSOR MODULE, CONNECTOR MODULE, AND WATER QUALITY MEASURING DEVICE COMPRISING THE SAME

Systems and methods for mixed layer depths

Fluid properties measurement using choke valve system

METHODS FOR DETERMINING THE WATER CONTENT OF A DRILLING FLUID USING WATER PHASE SALINITY

System and method for centralized water monitoring in a fish farm

Remote spa control system

Human waste water and human-derived pathogen scouting tool

Microfluidic separation from water and direct optical detection of chlorine

Data output for high frequency domain

Feedback for water consuming appliance

System and method for monitoring water treatment systems