Specific Water Treatment Objectives TRIZ Cases

A condensable material treatment stream fractionally precipitates solutes from aqueous solutions to form solids and depleted liquid streams.

A segmented flow-way channels water through algal growth zones while a hinged container strains accumulated biomass for collection.

A self-cleaning liquid filter system uses centrifugal force and gas pulse nozzles to separate solids from fluids without manual intervention.

A metal hydroxide hydrate layer separates particulate matter and microorganisms from water through selective permeability.

A spherical bioactive filter coated with silver and ruthenium enhances antimicrobial action through turbulence and reactive oxygen species.

Insoluble resin loaded with multivalent cations reduces scale formation and improves cleaning efficacy while minimizing sodium chloride waste.

Fluid distributor plate directs water flow to prevent perlite release and hose damage during filtration.

Seed crystal deposition removes fluoride ions before desalination, preventing calcium fluoride scale on membranes and improving water recovery rates.

Purine derivatives resist oxidizing halogens while forming stable protective films on copper, maintaining corrosion inhibition without environmental toxicity.

Steam injection heats effluent without contact with heating surfaces, eliminating soiling and frequent chemical cleaning in continuous decontamination systems.

A multi-zone bioreactor uses unique packing media to enhance microbial biofilm growth and improve aeration efficiency.

Functional polymer coatings on conductive particles create charge barriers that improve deionization efficiency and reduce binder usage.

Replacing sulfates with nitrates prevents precipitation while enabling simultaneous use of disinfection agents without compromising shelf life.

Optimized diatomaceous earth composition with metallic compounds resolves portability constraints while ensuring high pathogen removal efficiency.

Disulfide-based inhibitors replace degrading thiols to prevent volatile sulfur release while maintaining thermal stability in oil and gas production.

A pressurized water treatment apparatus uses copper-zinc media to eliminate biofilm-forming bacteria through electrochemical reduction.

Stainless steel particles scour evaporator tubes to prevent fouling deposition and maintain continuous operation.

A coupling and switching unit integrates ozone disinfection into dialysis fluid lines using solenoid valves.

Carboxymethyl inulin sequesters quaternary ammonium compounds via complexation, reducing aquatic toxicity while maintaining disinfection efficacy.

Alkaline reagent hydrolyzes organic pollutants in a compact wastewater treatment plant to reduce sludge volume and chemical usage.

A detachable sterilization module mounts on a water purifier cock to emit ultraviolet rays for internal disinfection.

Modified silicon polyamines prevent aluminosilicate scale in high sulfate and iron oxide streams.

Vibratory devices loosen filter media for safe fluid distribution system installation, preventing liquid accumulation hazards and short circuiting risks.

Segmenting sludge into aerobic and anaerobic streams offsets aeration energy costs through methane production.

A floating chlorination assembly uses solar panels to power a pump that sprays chlorinated water back into the pool.

Composite metallurgical layers with cobalt oxide replace precious metals to resolve cost and durability contradictions in electro-chlorination.

Segmented pore filters harvest microalgae to resolve conflicts between nutrient removal efficiency and system stability.

A pulsed high voltage electric field device uses a ring-shaped treatment zone to ensure laminar fluid flow through an axial electric field.

Sacred geometry magnet arrays reduce bulkiness by replacing heavy circular designs with segmented triangular structures.

Rotary separator extracts ice crystals from brine using a water-immiscible intermediate-cold-liquid, bypassing high-pressure membrane fouling.

A spray nozzle atomizes plasma-discharged water into fine droplets to create a disinfecting aerosol.

Segmented support plates with arcuate channels ensure uniform dissolution, preventing concentration variability in treated liquids.

Thermal evaporator reduces wastewater volume to extend suction intervals while avoiding high energy costs of biological treatment.

Electromagnetic valves switch flow paths between two waste liquid tanks to maintain analyzer operation while a control unit sterilizes full tanks automatically.

An integrated hoist replaces heavy electrodes without external lifting equipment, expanding water treatment installation flexibility.

Positive pressure stabilizes liquid volume in the underdrain, preventing downward flow that causes air maldistribution and discharge port clogging.

Glass frit binding eliminates multi-step acid processes, reducing production time while ensuring durable electrodes for electrochlorination.

Iodinated resin cartridge extracts iodine from solid beads into flowing water, reducing transport weight and storage volume of fluid-based disinfectants.

Flushing citric acid at elevated temperatures kills bacteria in water recycling systems, preventing fouling and maintaining hygiene.

Segmenting electrosorption and electrocatalysis into one device overcomes mass transport limits in dilute streams, boosting energy efficiency.

A compact water filter system uses a spring-powered plunger to pressurize and move the filtration element within a single container.

A continuous flow system separates cannabis trichomes using a perforated drum submerged in cold water.

A water treatment system uses an ion exchanger and corrosion inhibitor to soften drinking water while preventing downstream equipment damage.

Adjustable magnetic links increase flux variation to precipitate minerals, reducing scaling in cooling systems without chemical suppressants.

A downward flow basket directs fluid through a zinc pellet bed to compress the material and prevent particle movement.

Automated drainage and circulation sterilize multiple tanks, preventing residual chemical contamination.

Segmented cylindrical bodies isolate vibration from the tank, ensuring uniform bubble generation across the entire plate surface.

Protonated branched polyethylenimine disperses silica particles to prevent scale formation at concentrations exceeding 300 ppm.