Water Treatment Parameter Control TRIZ Cases

Dual UET reactors cycle lime extraction from reject brine and deposition into permeate, eliminating limestone filter maintenance and pH adjustments.

An electrolysis water treatment device uses a metering pump and flowmeter to adjust sodium chloride dosing based on real-time water flow rates.

Elongated pulleys support a filtering mesh that rotates to maximize submerged surface area.

Electrostatic purification device removes impurities using DC electrodes and a controller monitoring current density to optimize purity against processing time.

Continuous citric acid dosing in the cooling circuit prevents lime scale precipitation, eliminating shutdown maintenance.

A water vapor distillation system uses volume sensors to automate pump operation and storage tank management.

A centrifugal water vaporizer separates contaminants from oil zone fluids using rotating trays and fixed baffles.

Recirculating liquid through dual chambers with photocatalytic surfaces prevents fouling while maintaining continuous UV disinfection.

External acoustic sensors measure sand levels without piercing high-pressure walls, eliminating installation complexity and safety risks.

Centrifugal separation removes sludge from wastewater, protecting downstream filters from clogging and extending their service life.

A solar-powered water harvester uses metal condensation surfaces cooled by a dedicated unit to extract potable water from atmospheric vapor.

Solar wind evaporation apparatus increases liquid vaporization by 25 times while reducing operational costs through dynamic sensor feedback.

A pellet manufacturing apparatus compresses gas hydrate slurry into uniform pellets using controlled temperature and pressure.

An ultrasonic sensor assembly within a seamless pipe measures liquid levels by detecting reflected sound waves, preventing fouling from biological buildup.

Direct mechanical coupling between tidal turbine and centrifugal RO module eliminates energy conversion losses, reducing specific energy consumption.

Aeration device controls oxygen transfer to oxidize ammonium nitrogen into nitrite, resolving dissolved oxygen precision errors and stabilizing pH values.

A two compartment electrolyzed water generator uses a cation exchange membrane to separate sodium ions from hydroxyl ions during electrolysis.

A water degassing system uses pressure aeration to dissolve oxygen and remove carbon dioxide from abyssal water sources.

Anodic oxidation with a conductive diamond anode purifies clinical analyser wastewater.

Thermal pressure decomposition and steam stripping treat alkaline waste water, preventing nitrobenzene decomposition and reducing chemical consumption.

A method recovers sodium and potassium chloride salts from aqueous solutions using calcium chloride salting out.

Sensors detect sugar content in liquid waste, enabling the controller to divert high-sugar fluids away from sewer disposal and reduce fees.

Segmented frames and liners enable secure installation without damaging HDPE basins, resolving immobility and cost issues in wastewater treatment.

An electrochemical cell regenerates adsorbents while converting chloride ions into disinfectant species for liquid treatment.

A web server replaces RS232 serial links to enable remote monitoring and high-throughput data exchange via standard browsers.

An electrolytic cell generates high-purity gas while a fluid pump circulates source water, eliminating bulky tanks and noisy compressors.

Integrated clarifier merges biosorption with sedimentation to remove organic suspensions, reducing energy consumption and infrastructure needs.

Evaporated water injection prevents corrosion and salt deposition in supercritical water oxidation reactors, ensuring stable phenolic wastewater degradation.

Adding magnetite to alkaline sludge fermentation boosts short-chain fatty acid yields while capturing phosphorus through ferrous ion precipitation.

Magnetic flow switch detects fluid presence to prevent accidental UV exposure while RFID tracking optimizes energy use and extends source lifespan.

Parallel cartridges treat water while a bypass valve redirects flow during replacement, preventing water loss and simplifying maintenance.

A mineralization installation uses a submerged membrane module to filter aqueous suspensions of earth alkali carbonates.

Periodic current switching in capacitive deionization reduces energy consumption while maintaining ion adsorption effectiveness.

Continuous-flow heater eliminates storage tanks and chemicals, reducing disinfection time from a day to one hour.

A water filtration system regenerates media by drawing ozone into the tank and expelling it before service mode.

A dual-column water softener alternates flow paths to maintain consistent ion exchange capacity and steady output.

A redox composition uses a carbohydrate and organic catalyst to remove oxygen at ambient temperatures.

Persulfate oxidation and coagulation remove contaminants from vinasse, enabling vacuum distillation for zero liquid discharge.

Peracetic acid injection extends chiller water usage to seven days, reducing drainage frequency and operational costs.

A vertically oriented hydraulic accumulator integrates a multifunctional commutator for centralized control.

An anoxic-anaerobic-aerobic sequence with solids separation enables stable granulation in existing infrastructure, resolving energy efficiency trade-offs.

Alkaline and acidic pH stages with ozone oxidize acrolein by-products into carbon dioxide, preventing reversion to hazardous concentrations.

Chemical pH adjustment lowers thermal hydrolysis temperature to 90-130°C, eliminating steam infrastructure and reducing operating costs.

A reverse osmosis membrane device paired with an electric deionized water production system manages boron concentration levels.

A dual-loop effluent refurbishing system circulates and filters water through separate balance tanks to remove suspended solids.