Specific Water Treatment Objectives TRIZ Cases

Extruded biodegradable polymeric mesh releases functional additives to modulate aquatic microbiomes and suppress pathogens in fish farming.

Thermosetting polymer encapsulates waste material to create a solidified monolith with minimized volume increase.

A hydrogel loading system uses rotating separation plates to distribute high salinity wastewater into multiple treatment sectors for continuous purification.

Replacing mechanical filtration with chemical deactivation via colloidal silver, this device maintains high flow rates while neutralizing bacteria.

A two-stage water purification system uses stacked containers with foam and carbon filters to separate impurities from fluid.

Segmented aquarium filter housing directs water flow through distinct substrate zones to balance debris removal and biological colonization.

A softening apparatus uses hydrogen ions to regenerate ion exchange resin in a separate space.

An off-centered drain trap design slows water flow to extend exposure time for heating and vibration modules, reducing multidrug-resistant bacteria.

A pneumatic enclosure performs local backwashing of filter media to maintain filtration efficiency.

Removable basket assembly seals tank open end to prevent clogs and simplify emptying without special tools.

An electrolytic filter with dissimilar metal particles purifies water via electrochemical reactions, eliminating health hazards from chemical additives.

Axial anode movement compensates for erosion, maintaining disinfection efficiency while eliminating shutdowns required for manual cleaning.

Steep high-voltage pulses drive corona discharges in fluid volumes, generating hydroxyl radicals that minimize heat wastage and improve treatment efficiency.

A segmented water cleaning unit uses adsorbent and inert filter devices to purify industrial process and wastewater.

A hydro-gravitational trap separates suspensions using segmented kinetic energy zones and an internal agitator to control particle concentration.

Oxidizing iron via membrane electrolysis enables selective ion exchange removal, resolving copper deposition adhesion issues in plating baths.

Single valve body with movable piston directs liquid through multiple annular passages, eliminating separate valves and piping for chemical removal.

An automated scrapper mechanism removes scale from cathodes during operation, extending anode life and reducing maintenance downtime.

A compostable water filter uses a flexible gasket seal to secure the assembly within the pitcher body.

A nuclear condensate system recovers thermal energy from wastewater using bubbling tubes and a sealed roof to drive evaporation.

Helical copper-silver electrodes generate biocidal ions to deactivate bacteria, eliminating biofilm regrowth without manual chemical application.

Swirl stream nozzles clean the filter layer without chemical oxidants, reducing cleaning water usage to 5% of treated volume.

Electrolytic ozone generation eliminates ultraviolet dead spots and secondary pollution by creating continuous sterilization within the water storage tank.

Offline electrolysis reactor block manages salt concentration via feedback loops to minimize waste and ensure precise disinfectant dosing.

A distillation still supplies heat to boil contaminated water while an oxidation unit removes organic contaminants from the vapor stream.

A water treatment apparatus uses a solubility moderator to adjust anti-scaling agent dissolution rates based on flow conditions.

A floating water jet sprays chlorinated water across the pool surface to create vortexes that strip buoyancy from debris.

Swept RF waves neutralize pathogens and remove scale, lowering costs compared to thermal pasteurization.

Segmented primary and secondary filters distribute flow across corrugated surfaces, reducing pressure head losses while removing fine debris.

Introducing ozone into rinse water reduces viral levels, eliminating re-contamination risks from inadequate filtration.

Electrolytic DRI pellets remove hydrogen sulfide without chemical additives, converting contaminants into iron sulfide and hydrogen gas.

A silver-coated copper wire cartridge moves laterally within water conduits to eliminate microorganisms and clean internal surfaces.

Lignite-based filter media replaces silver with zinc oxide and copper-zinc alloy, cutting costs while maintaining microbiological interception.

A high concentration bleach generator uses a hydrogen selective membrane to vent gas and optimize electrolysis for efficient disinfectant production.

Heating elements fastened to the outer side of a treatment tank bottom induce circular fluid movement through thermal conduction.

Bottle brush polymers inhibit silica scale formation in aqueous systems by maintaining free silica in a dispersed state, preventing process downtime.

Hydroxycarboxylic acid chelates Tin(II) to prevent oxidation, forming a resilient film that reduces corrosion rates in water systems.

A CDI filter unit reverses electrode polarity to desorb accumulated ions and remove fouling from the electrode surfaces.

Replacing hydrogen peroxide with phosphine eliminates oxygen by-products and flammable components during chlorine dioxide generation.

A self-actuating wastewater injector uses a flow-driven flap to dispense treatment liquids, preventing organic clogging without complex equipment.

Combining oxidizers with phosphonates eliminates biofilm and converts crystalline mineral deposits into washable amorphous forms, preventing emitter plugging.

An electric winch pulls a cradle holding heavy salt bags up an inclined A-frame, eliminating manual lifting strain and back pain for users.

Positioning ultraviolet LEDs within the flow path space enables fluid cooling, eliminating separate heat dissipation hardware and reducing device size.

Heat pipes transfer thermal energy from the ion exchange column to ambient air, eliminating active cooling complexity while managing radionuclide decay heat.

A liquid treatment device uses an insulator with an opening portion to generate plasma directly in the treated liquid.

Flashing and oxidation precipitate silica and iron from geothermal brines, preventing scaling that reduces injection well lifespan.

Acrylic acid grafted EO-PO copolymers inhibit silica scale formation, maintaining reactive silica in solution to prevent costly equipment downtime.