Specific Water Treatment Objectives TRIZ Cases

A fluid treatment device merges electrochemical oxidation and sonication surfaces to purify contaminated water.

A resonant pulse coil generates strong electromagnetic fields through LC circuit oscillation.

A spiral flow-guiding device increases natural energy in liquid before it contacts a treatment medium.

Double gaskets and a waterproof film protect UV LEDs from moisture, resolving the trade-off between reliability and structural complexity.

A polyelectrolyte and monoterpene mixture accelerates gypsum separation from dental wastewater.

Reinforced pleated panels prevent deformation at high flow rates, enabling efficient large-scale water treatment.

Activated oxidizing composition removes hydrogen sulfide from hydrocarbon streams while preventing pipeline corrosion and scaling through pH-adjusted injection.

Epoxysuccinic acid reacts with orthophosphoric acid in aqueous media to produce phosphotartaric acid, eliminating corrosive halide reagents.

Universal enzymatic composition stabilizes batch consistency while removing pollutants and reducing ammonia levels in wastewater treatment.

Simultaneous O2 and CO2 injection transforms carbonates into soluble bicarbonates, preventing limescale deposits in water tanks.

A fatty amine and diacid composition forms a protective film on metal surfaces to reduce fouling in industrial systems.

A hybrid fiber filter uses a nested strainer to extend the axial filtering path within a compact enclosure.

Unrifled tubing circuit prevents scaling by entraining impurities in liquid phase while maintaining metal wall temperature below threshold.

A chlorine generator measures floating voltage decay to detect water flow state within the electrolytic cell.

A coaxial electrode system with nanowires generates non-uniform electric fields to inactivate pathogens via irreversible electroporation.

An integral body with electrodes inside a flexible water inlet treats the entire flow cross-section, resolving installation rigidity constraints.

Dual-stage rotation overcomes brief magnetic exposure limits, boosting ion activation and scale removal efficiency.

A residential water filter system combines reverse osmosis purification with a backup softening stage for consistent household supply.

Chemical reduction of chlorine levels in municipal water eliminates livestock refusal and costly water hauls.

A water softener valve body directs liquid flow through selectable up-flow or down-flow paths using a movable piston and seal assembly.

Carbon dioxide triggers in-situ chlorine release from hypochlorite compounds, eliminating unwanted salt introduction and pH imbalances in swimming pools.

Iron powder reduces hexavalent chromium to trivalent chromium captured by zeolite media, eliminating costly resin regeneration and hazardous waste production.

A water treatment pipe uses lead-free brass and ultrahigh molecular weight polyethylene to ionize flowing water.

Alternating magnetic fields and electrostatic forces break down nutrient clumps in irrigation water, improving particle dispersion for plant uptake.

Aqueous scale-mitigating compositions modify phosphatic solutions to deposit softer, more tractable scales on contact with surfaces.

Segmented electrolysis chambers prevent additive oxidation during processing, preserving radical scavenging activity.

A submerged pre-filter unit combines biological debris consumption with internal spray washing to prevent pump clogging from large pond waste.

Disposable chemical capture system filters contaminated waste streams using prefiltration and ion exchange cartridges to achieve 98% metal recovery.

Pneumatic drainage reduces pure water consumption and wastewater by concentrating spent regenerant in ion exchange towers.

A chelating agent blended with an alkylene oxide derived polymer dispersant inhibits colloidal silica formation in aqueous systems.

A multifunctional composition scavenges hydrogen sulfide while inhibiting gas hydrate formation in oil and gas pipelines.

Electrothermal swing adsorption uses coal-based carbon monoliths to capture aqueous greenhouse gases from wastewater streams.

Stackable wedge-shaped filter cartridges maximize upstream surface area via angled porous sidewalls, solving shallow water filtration inefficiency.

Secondary magnetic filtration removes small ferromagnetic particles escaping primary mesh filters, preventing thermal system damage and wear.

A modular water treatment system uses granular activated carbon filtration to remove disinfection byproduct precursors from drinking water.

An adjustable elevation mechanism balances liner protection against sediment removal efficiency.

A cathodic protection device uses microbial anodes to generate electrons for corrosion prevention.