Water Treatment Parameter Control TRIZ Cases

Feedback control adjusts pH, temperature, and flow to maintain target silver concentrations and prevent biofilm growth.

Placing a turbidity sensor in the pre-filter tank enables automatic purification cycles that reduce energy consumption and chemical usage.

A modular water purification system uses plug-in pipelines to connect portable filtration and reverse osmosis units for single-person transport.

Segmented soil beds and periodic distribution prevent erosion while optimizing energy use via variable frequency drives.

A treatment system estimates organic waste energy to calculate total running costs for optimal operation control.

Dual polymer flocculation generates large insoluble granules from dissolved wastewater substances, accelerating solid-liquid separation speeds.

A submerged aerated filter uses air diffusers to create turbulent uplift and aerobic decomposition of organic contaminants in wastewater.

Cloud management device processes water quantity and quality data from sensing circuits to enable remote monitoring of filter element service life.

Agglomerating additives join suspended sediments into larger particles for efficient centrifugal separation from drilling wastewater.

A dedicated evaluation unit removes total organic carbon to monitor raw water quality before main processing.

An electrocoagulation unit uses spaced charge plates to coagulate wastewater contaminants within a non-conductive reaction tank.

A domestic energy system uses a thermal equalizer to manage carrier fluid temperature for simultaneous power generation and water purification.

A plasma-activated liquid device uses a thin liquid film exposed to electrical discharge between areal electrodes.

A transportable wastewater treatment unit uses reed plants in a watertight container to clarify effluent.

A wastewater treatment regulating unit coordinates interdependent closure means to manage clear water discharge from communicating vessels.

Ventilation device injects air into vehicle wash filters during pump pauses to suppress anaerobic degradation and eliminate odor nuisance.

A fluorescent water treatment polymer incorporates phosphino groups to enhance the signal strength of sulfonated pyrene monomers.

A UV disinfecting device uses total internal reflection to maintain light intensity within a flowing liquid conduit.

A wastewater reuse system treats RO brine via ultraviolet sterilization in a dedicated tank for safe delivery to household faucets.

A magnetically conductive core creates virtual electrodes in flowing liquids, eliminating physical electrode corrosion and leak-proof connection failures.

A control algorithm dynamically adjusts aeration gas flow and mixed liquor circulation rates in membrane bioreactors.

A mobile filter device uses a submersible pump to convey wastewater through sequential sediment and carbon cartridges for on-site purification.

A portable water treatment system uses a pressure control assembly to generate vacuum for filtration.

Magnesium chloride electrolysis generates hypohalous acid, while backwash recovery prevents environmental pollution from high salt discharge.

Thermal decomposition converts adsorbed selenium into elemental form, reducing sludge volume and operational costs.

A hydrogen water generator uses a delayed discharge outlet to slow water flow and minimize hydrogen escape during tank refilling.

A redox water treatment method adjusts sulfur dioxide injection to condition water for bioreactor optimization.

A conical rotor generates Taylor vortices to enhance mass transfer across the filtration membrane.

A purified water pipeline system circulates product water back to the membrane inlet via a booster pump and solenoid valve.

A water cleaning device uses a cation exchanger and switching mechanism to route flow through or around the filter.

Feedback-controlled dosing of ammonia and hypochlorites stabilizes monochloramine concentration while preventing ammonium ion accumulation in hot water systems.

Biological sensors replace slow lab tests to monitor endocrine disruptors, optimizing adsorbent dosage and reducing reagent waste.

Wet air oxidation reduces chemical oxygen demand in high total dissolved solids wastewater, eliminating dilution needs and shrinking system footprint.

ORP and DO probes automate aerobic cycles to optimize phosphorus and nitrogen removal without external anaerobic tanks.

Vibrating devices prevent sludge sedimentation, ensuring continuous anaerobic and aerobic treatment in large-volume wastewater reactors.

Segmented modular cartridge design resolves the contradiction between ease of installation and customization capability in water filtration systems.

An automated system detects water quality parameters to divert clean water for recycling.

Longitudinal weight distribution reduces top-heavy fatigue while rotatable lids simplify battery replacement.

A modular water storage system integrates interchangeable interface components and flow control mechanisms to facilitate rapid filling and draining operations.

Segmenting the filtration process into two stages prevents rapid clogging and extends filter service life while maintaining high separation precision.

Spring warmup triggers ammonia rebound from stored sludge; this method retains biosolids for digestion while diverting wastewater to maintain effluent quality.

Hydrocyclone separator extracts dissolved methane from water flow using centrifugal forces, avoiding energy-intensive vacuum systems.

A skimmer tank uses a 90-degree elbow to create helical flow for oil separation.

A monitoring system measures settling velocity in aqueous streams to adjust modifying agent dosing rates.

Replacing inert electrodes with sacrificial metals eliminates membrane costs while enabling precise pH control for antimicrobial electrolyzed water.

Segmented detection channels separate autofluorescence from Raman-scattered light interference to improve measurement precision.

A wireless atmospheric water generator produces filtered potable water via smartphone controls.