Water Treatment Parameter Control TRIZ Cases

See how a four-way valve and cleaning media chamber enable scheduled descaling cycles to preven

See how predictive bacterial modeling dynamically adjusts thermal treatment timing in hot water

See how series heater banks with staged temperature sensors prevent overshoot and enable precis

A controlled mixing valve routes preheated water through a filter or bypass to protect filter life while reducing spots and mineral buildup.

See how electrolytic cells generate alkaline and oxidizing water to clean carpets without soap

See how dual heat pump assemblies with regenerators achieve sealed sludge drying, prevent smell

See how integrated pump, thermal bypass valve, and temperature sensor enable periodic recircula

See how a monolithic housing integrates conductivity, flow, and pressure sensors with automated

See how a rotatable surface moves liquid films through UV-C zones to achieve high-throughput st

See how segmented point-of-use reservoirs treat graywater locally for washing machines and toil

See how a sliding water tank assembly with guide surfaces and locking structures prevents hydro

See how segmented reservoirs with cycle-aware control recycle washing machine water for toilet

See how a detachable water tank assembly uses asymmetric coupling and segmented tanks to enable

A spiral passage around a ceramic heater prevents flow stagnation, enabling on-demand hot water above 85°C with lower energy use.

See how an electrolytic cell generates alkaline and oxidizing water from carbonate solutions to

See how a water-cooled heat sink uses inlet water flow to cool power semiconductors, reducing o

See how a push-actuated filter housing with floating key lock, spring-loaded sealing, and shuto

See how a reservoir-less filter-as-you-pour container integrates the filter at the outlet to ac

Sensors and control logic route, mix, or treat used cleaning water by substance content to cut water and detergent use without weakening cleaning.

See how an electrolytic cell generates alkaline and oxidizing water to clean carpets without so

See how feedback-controlled flocculant dosing purifies wash water for reuse, reducing water con

See how separating storage and circulation water tanks with automatic drainage prevents bacteri

See how an electronic controller monitors water conductivity and TDS to auto-adjust drain inter

See how dual-tube heat exchange with insulated casings regulates wastewater temperature between

See how an electrolytic cell generates alkaline and oxidizing water to remove carpet stains wit

See how flow-rate feedback control eliminates water storage tanks, prevents stagnation and germ

See how a water ozonation system senses ambient conditions to regulate ozone generation, elimin

See how an electrolytic cell generates alkaline and oxidizing water to clean carpets without so

Control valves route two water streams between fixed condenser and evaporator roles, avoiding mode-conversion losses and improving efficiency by 10–20%.

See how embedded memory and NFC authentication track filter usage, prevent non-conforming cartr

See how a rotator mechanism enables continuous water discharge nozzle positioning without coupl

See how acid-regenerable ion exchange resins produce softened acidic water, reducing sodium dis

See how an elastic stirring motor cap with snap-fit connections absorbs vibrations, reduces noi

See how volume flow sensing detects liquid additions during filling and topping up, triggering

See how capacitive deionization units replace reverse osmosis in warewashers to reduce energy,

See how real-time turbidity sensing in reaction tanks distinguishes bulk water from floc partic

See how a baffle plate and pump circulate hot water to the tank bottom, maintaining temperature

See how a tank-less ozonation flow path achieves 450+ mV ORP in under 5 minutes, eliminating ho

See how nested pre-filter, fine-filter, and post-filter cartridges with merged waste-discharge

See how multi-sensor monitoring, UV treatment, and self-cleaning protocols prevent bacterial an

See how pump-driven convection circulates hot water to the tank bottom, maintaining temperature

See how a condensate neutralizer uses pH monitoring and automatic shutdown to alert stakeholder

See how a separator divides the cooling tank into two spaces, isolating ice formation from the

See how calorimetric sensors and accelerometers replace manual inspection to detect filter clog

See how a refrigerator sensor detects filter installation and prompts users to purge air, ensur

See how a compact atmospheric water generator uses wireless control, segmented filtration, and

See how electrode surface film impedance measurement detects corrosion inhibitor degradation be

Integrated probe apertures, dual flow paths, and valve control enable continuous water chemistry monitoring with less maintenance.

Cost-based thresholds for membrane cleaning and replacement turn deterioration data into maintenance schedules that lower sewage treatment costs.

Real-time island water storage and demand data guide autonomous desalination vessel routes to cut delivery cost and stabilize supply.

A modular water filter manifold uses RFID verification, irrigation-triggered bypass, and automatic leak shut-off to simplify maintenance and replacement.

A piston valve with annular flow passages combines shutoff, bypass, and resin regeneration control to simplify water treatment piping.

Molded modular chambers and a single reciprocating piston simplify fluid treatment valve assembly and service while maintaining precise flow control.

An electric motor, encoder, and water-usage sensing replace hydraulic regeneration drive to cut water waste and simplify valve adjustment.

Lowering chamber pressure lets concentrated solar heat vaporize seawater at lower temperature, cutting desalination energy use and cost.

Electrolytically generated chlorine verifies online sensors while brine, pressure, and ion monitoring reduce manual checks and contamination.

A flow detector and control valve keep ozone generation on the cold-water path, preserving ozone concentration and simplifying dual-mode faucet flow.

Molded modular chambers and a single reciprocating piston simplify fluid treatment valve assembly while reducing service cost and part count.

Dynamic SO and SNO set-point optimization with PID tracking helps wastewater plants cut energy use while maintaining effluent quality.

Historical usage and flight data set aircraft water fill levels and in-flight conservation rules to cut excess weight and avoid shortages.

Sensor feedback from pH, ORP, and temperature lets a controller match chlorinator runtime to chlorine demand and extend service life.

Multiple seed, variable, and optimal models are evaluated to adapt chemical dosing to changing feed water in seawater desalination plants.

Sensor readings are checked against stored normal ranges before control actions, preventing false water-quality adjustments and prompting calibration.

Watchdog and current fault circuits cut relay power during controller failures, preventing continuous chemical dosing in aquatic systems.

Remote BWTS data analysis identifies maintenance actions and alerts operators, helping vessels maintain treatment performance far from harbor.

Wireless RF modules retrofit unpowered pool and spa equipment through existing ports, enabling remote monitoring of pressure, turbidity, and water chemistry.

A motorized gravity-fed enclosure adjusts hydraulic resistance to control slow wastewater flows without pumps, reducing energy use and corrosion.

Remote level sensing and threshold-based transfer control help prevent holding tank overflows and improve maintenance timing.

Mixed sampling rates for dissolved oxygen and nitrate control are unified with multi-time scale MPC to stabilize wastewater treatment and meet effluent standards.

A type-2 fuzzy neural controller balances dissolved oxygen and nitrate nitrogen to stabilize wastewater treatment under changing conditions.

A cylindrical buffer tank promotes convection and ion uniformity to stabilize ultrapure water resistivity without long pipes or high pressure drop.

Instant flow sensing meters food-safe gas injection to curb limescale while cutting energy use, gas waste, and maintenance.

Cross-stage model learning uses outputs from one process as inputs to another, improving anomaly detection accuracy and reducing recovery time.

A buoyant float and moving counterweight mechanically balance gate forces to stabilize basin levels despite nonlinear head loss and flow changes.

A water-driven meter alternates twin ion-exchange tanks and times brine regeneration to keep softened water flowing without electrical controls.

Uses makeup and circulating water indices to set concentration control, cutting excess chemical injection despite fluctuating supply water.

A quick-connect faucet filter combines a diverter valve and flow meter to simplify installation while providing filtered and unfiltered water paths.

Sensor and usage data drive trained models that adjust water treatment modules and filter replacement to match real household demand.

Delayed gas pump start and stop based on water level stabilizes small sewage treatment under variable inflow while cutting energy use.

Sensors and feedback dosing keep recycled produce wash water pH and chlorine stable, reducing manual testing and food safety risk.

Ion concentration feedback adjusts de-ionising unit flow to cut make-up and blowdown water while limiting scale, corrosion, and biological growth.

A molded two-part housing and single piston simplify water-treatment valve assembly, service, and flow switching without complex tools.

A self-organizing recurrent RBF model predicts BOD from COD, DO, and SS to replace slow 5-day testing in wastewater treatment.

Linear programming sets substrate mix and residence time, while alkalinity-ratio feedback keeps anaerobic codigesters stable and methane output high.

A detachable manifold adds shut-off, bypass, and sensor ports to whole-house water filters, simplifying repair without replacing the pressure vessel.

Integrated channels, valves, and direct pump connection cut leak-prone joints and mechanical fatigue in liquid chemical dosing.

A non-contact ToF sensor tracks brine tank salt levels and flags salt bridges, leaks, and overfill before softener faults occur.

Neural networks predict changing sewer load values at distant facilities, enabling real-time flow routing that balances treatment capacity.

A multivariable predictive controller stabilizes thickener underflow and overflow despite long delays, cutting chemical use and manual tuning.

A four-port blending valve combines filter and treatment-unit connections at one pipeline point to cut assembly length, seals, and contamination risk.

Sensor feedback triggers grease skimming only when buildup is detected, cutting energy waste while preserving a thin odor-blocking grease layer.

Pump power or pressure signals reveal low water volume, enabling automatic refill without direct pool sensors or plumbing changes.

Sensor-driven control adjusts pool heating, circulation, and chemical treatment in real time to cut heating time and energy use.

Server-based usage analysis lets a water purifier support remote control and power saving without bulky local storage or processing.

A tapered valve body maintains a minimum gap for accurate near-zero to maximum flow splitting with less delay in water dispensing.