Water Treatment Parameter Control TRIZ Cases

Hybrid reverse osmosis system extends batch operation with antiscalant injection to boost water recovery while reducing scaling risks.

Extractable decanter assembly removes supernatant via vacuum suction, eliminating filter clogging and complex multi-basin infrastructure.

A pressure sensor and microcontroller analyze local liquid pressure readings to identify fluid anomalies in piping networks.

External gravity-based selection separates dense biomass aggregates from lighter sludge fractions to produce densified material with improved settling properties.

Aeration lowers liquid waste density to drive crossflow through ultra-filtration, enabling reverse osmosis water recovery without sewer infrastructure.

Series of anaerobic reactors manages sludge flows to enhance biogas conversion efficiency, resolving low treatment rates in single-tank systems.

Automated sensors detect chemical imbalances in swimming pools, reducing manual testing time and preventing algae growth through real-time feedback.

A mobile app analyzes pool test strip colors using computer vision to determine chemical concentrations.

A differential sodium ion selective electrode system measures inlet and outlet concentrations to calculate total water hardness.

A faucet-mounted inline water contaminant detector uses UV254 absorption to measure organic carbon levels in real time.

An electromagnetic apparatus captures charged contaminants on electrodes to purify ultra-pure water.

A distributed architecture places machine learning computation units near water treatment apparatuses to accelerate local processing speed.

Gd-TREN-MAM complexes bind phosphate selectively over competing anions at neutral pH, then release it under acidic conditions to enable efficient recycling.

A combination fitting integrates a blending device, flow meter, and shut-off valve to manage drinking water hardness levels.

Carbon dioxide controls pH during anion exchange to selectively remove sulphate while preventing calcium carbonate scaling.

Adding alkaline chlorite buffers acidification from microbial metabolism, preventing calcium precipitation and reducing chemical oxygen demand loads.

A monochromatic light source illuminates media inside a filter vessel to provide clear visual indicators of operational status.

Automated system detects water contamination and adjusts chemical dosing rates to maintain safe quality levels.

Recycle carbon dioxide gas from ammonia treatment to lower pH in microbial storage compound production.

A replaceable chlorinator cell cartridge integrates bi-directional flow switches and sensors for accurate sanitization control.

Applying a non-oxidizing biocide blend to flue gas desulfurization scrubbers mitigates microbial growth within the aqueous system.

A modular bioelectrochemical reactor denitrifies agricultural drainage water using real-time sensor data to regulate energy input.

Measuring compressor air line pressure determines oxygen supply without tank sensors, reducing maintenance complexity.

A rotating spray device distributes water and nutrients evenly across a biofilter media bed.

A centralized wastewater treatment system aggregates effluent from multiple oilfield well pads into a single facility.

Real-time monitoring of turbidity and differential pressure enables automatic chemical dosing adjustments to maintain stable filtration efficiency.

A redox copolymer enables electrochemically-assisted electrosorption of organic micropollutants from contaminated water sources.

Automated analysis device inspects pure water quality and controls supply valves to maintain storage tank standards.

Handle part discharges oxygen and ozone from the lower space to prevent pressure damage to the ion exchange membrane during electrolysis.

A multi-stage water purification system uses sand, gravel, and charcoal to extract contaminants without toxic chemicals.

A dual-copolymer coagulant blend clarifies produced water by aggregating colloidal particles into filterable flocs.

Autonomous surface vehicles deploy physical and optical sensors to monitor aquatic water states.

UV-Vis spectrophotometry detects polymer concentrations in process streams using absorption measurements at specific wavelengths.

An automatic system tracks fluid surface displacement via position sensors to maintain contact and recover pollutants without manual intervention.

A water polishing system uses a recirculation loop and pressure control valve to maintain constant transmembrane pressure across an ultrafiltration module.

Pyrite carriers enable sulfur-based autotrophic denitrification to supply nitrite for anammox, eliminating external carbon sources.

Hydrocarbon liquid treatment compositions dissolve high concentrations of hydroxide compounds to remediate H2S and CO2 without precipitate formation.

Electrocoagulation reactor applies distinct voltages across multiple treatment zones to increase wastewater treatment volume while managing system complexity.

Acoustic droplet segmentation prevents turbulence-induced scale formation while maintaining high flow rates and generating oxidizing biocides.

Horizontal vessel with rotating trays separates contaminants from water vapor, addressing membrane clogging and high energy consumption in desalination.

Automated mobile wastewater treatment facility uses hybrid photovoltaic power and PLC control to resolve logistical challenges of manual septic services.

Replacing mechanical bearings with a magnetic field eliminates impeller wobble, improving reliability and reducing costs for educational use.

Analyzes major inorganic ions to balance ion ratios and reduce aquatic toxicity without generating waste residuals.

A venturi mixes ozone with water to create a high oxidation reduction potential solution for disinfecting produce.

A reflux unit treats sewage by positioning a treatment section above an aeration port to remove dissolved oxygen from the liquid stream.

Valve stem angular position detection triggers automatic pump speed adjustment, eliminating manual mismatch errors and preventing water hammer damage.

Sensor-based controllers extract contaminated groundwater to irrigate modified root systems that treat subsurface pollutants.

A multiphase separator integrates solids cleaning and water recycling to reduce equipment footprint.

Calculating current and cumulative daily average flow rates through an ion exchange bed to estimate remaining days until exhaustion.

A waste heat boiler generates supplemental steam from thermally hydrolyzed sludge.