Water Treatment Parameter Control TRIZ Cases

See how central-axis probe positioning in a recovery tank eliminates false water level alarms d

See how a flow path divider and mixing valves enable independent temperature control at multipl

See how ion-specific sensors detect calcium, magnesium, and chlorine individually to maintain c

See how a motion sensor and LED indicator notify users of expired filters in water pitchers wit

See how a curved filter media configuration in a pour-through housing prevents bypass, achieves

See how UV-C LED radiation and tortuous-path cooling replace bulky filters to reduce microbial

See how a neutralization cell with non-solid anode and cathode raises chlorine solution pH to p

See how dynamic limit value adjustment adapts to varying water quality in hybrid purification a

See how a water purification hybrid device uses multiple conductivity sensors and a microproces

See how a rotatable water discharge part with rotator mechanism enables position adjustment wit

See how on-demand heating and dynamic tank filling reduce power consumption, prevent water stag

See how electrical contacts on a filter housing detect proper cartridge installation to prevent

See how filtering ambient CO₂ to form carbonic acid dissolves limescale deposits without chemic

See how controlled flocculant dosing based on detergent concentration and cycle number enables

See how a CapDI system uses feedback-controlled conductivity adjustment and residual sanitizer

See how merging air brake and water softening functions into a shared valve and ion exchange ta

See how plasma-based liquid sterilization monitors hydrogen ion concentration in real time to d

See how electrochemical impedance measurement on a detection electrode tracks corrosion inhibit

See how alternating chelating agent and alkaline agent injection suppresses silica and calcium

See how acid-regenerable ion exchange resins using urea sulfate and sodium chloride blend reduc

See how electronic control adjusts ion-exchange resin regeneration frequency and water quantity

See how alternating acid and alkaline injection cycles suppress silica and calcium scale in geo

See how a fluid circulation loop decouples the thermoelectric element from the condensing heat

See how two-stage ion exchange with conductivity monitoring prevents silicate breakthrough and

See how a spacer maintains a constant gap between the working coil and hot water tank to ensure

See how a permanently installed water fitting with a detachable after-treatment unit treats bot

See how elevated-concentration silicate injection rapidly forms protective films that seal micr

See how recirculating ozone treatment with venturi mixing, low-pressure filtration, and catalyt

See how temperature sensors monitor filter cartridge stress to predict material failures and tr

Filters pressurized inlet water before it reaches an unpressurized beverage reservoir, cutting chlorine and chloramine without added reservoir complexity.

Temperature-profile monitoring detects sediment build-up in tank water heaters and adjusts heating to limit overshoot, overheating, and tank wear.

Conductivity feedback lets one metering pump match dosing to changing water quality, reducing over- and under-dosing in water treatment.

A detachable tubular LED carrier purifies flowing fluid with UV while reducing pressure loss and shielding LEDs from wear and particles.

A detachable tubular UV LED chamber protects diodes from flow wear and soiling while purifying pipe-borne fluid with low pressure loss.

Recirculating anodic and cathodic electrolytes raises chlorine and alkalinity concentration for on-demand washing machine dosing.

Waste heat sterilizes non-potable water for evaporative cooling, cutting data center power and potable water demand.

Water throughput control keeps storage water at 50-55°C during use and raises it to 60°C when needed to prevent Legionella with lower energy use.

A curved filter media housing speeds pitcher pour-through filtration while preventing bypass from poor media seating.

A bottom-mounted UV-C emitter sterilizes tray water directly, while water-level sensing adjusts exposure time to maintain effective humidifier sterilization.

Conductivity and temperature sensing with Kalman filtering keeps industrial pasta cooker salinity on target despite noise, dilution, and other ions.

Closed-loop pH and chlorine sensing keeps CIP electrolysis output stable across variable water conditions, improving cleaning while limiting corrosion.

Acid-regenerated ion exchange resin softens water with lower TDS while avoiding sodium chloride waste, scale buildup, and extra detergent additives.

A pH feedback loop keeps electrolyzed CIP solutions in range for accurate 10-1000 ppm chlorine measurement while limiting corrosion.

Current between treatment electrodes is used to detect water level, preventing dry exposure, overflow short circuits, and extra sensor parts.

High-concentration silicate injection with controlled flow, heat, and drying rapidly forms a pipe film that limits corrosion, leaks, and contamination.

A hydrophobic porous disc and hermetic seal block retrograde contamination, extending shower and faucet filter life at lower replacement cost.

Real-time turbidity sensing separates bulk-water and floc scattering to adjust coagulant dosing and reduce chemical waste in wastewater treatment.