Cooling Water Treatment

The AEGIS II provides reliable control and offers the most flexible communication options to optimize efficiency and profitability for all your cooling, boiler, and wastewater or disinfection applications.

The SlimFLEX 5a cooling tower controller continuously measures and regulates electrical conductivity and controls the dosing of biocides. This keeps the pipework clean and prevents legionella infestation.

Photometers measure nearly all disinfectants and the pH value based on the photometric principle. They are portable, compact and make safe, simple measurement possible.

Bromine measurement with DULCOTEST sensors: Safe metering in disinfection processes with bromine. The robustness of the sensors makes them suitable for a very wide range of water qualities.

Chlorine dioxide measurement with DULCOTEST sensors offers precise, reliable, application-specific measured values in real time for all oxidation and disinfection tasks.

The application-based DULCOTEST sensors for free chlorine deliver precise measured values and a high degree of monitoring and process reliability in any disinfection application.

Hydrogen peroxide measurement with DULCOTEST sensors: Efficient and reliable determination of the concentration of hydrogen peroxide - can be used in a wide range of applications.

ORP measurements with DULCOTEST sensors: Precise, reliable and application-adapted measured values in real time. Can be used in water treatment or industrial process waters with strict requirements.

Measuring ozone in oxidation and disinfection applications: DULCOTEST sensors offer precise, reliable, application-specific measured values in real time.

pH measurements with DULCOTEST sensors: Precise, reliable and application-adapted measured values in real time. Control, regulate and monitor chemical processes with the aid of precise measured values.

Temperature measurement with DULCOTEST sensors: Can be used for direct temperature measurement or temperature compensation during measurement of pH, fluoride, conductivity, chlorine dioxide or hydrogen peroxide.

Reliably measure total chlorine with the versatile DULCOTEST sensors for total chlorine. Accurate measured values and a high degree of monitoring and process reliability are guaranteed.

OZONFILT OZMa is synonymous with maximum operational safety and minimal operating costs. The ozone generator is maintenance-free and generates up to 0.93 lb/h (420 g/h) of ozone from compressed air.

Chlorine dioxide system for production of a chlorine-free chlorine dioxide solution, especially suitable for multiple points of injection. Bello Zon CDLb produces ClO₂ discontinuously using the acid/chlorite process with diluted chemicals.

Chlorine dioxide system, which continuously produces ClO₂ according to the acid/chlorite method with diluted chemicals. Extremely simple operation, clear construction, analogue control, manual control or via contacts.

Chlorine dioxide system for the metering of chlorine dioxide with diluted starting chemicals. The certified yield guarantees efficient chlorine dioxide production. Bello Zon CDVd can be easily and safely integrated into any water treatment process.

Chlorine dioxide system for the metering of chlorine dioxide with concentrated starting chemicals. The proven safety concept protects people and the environment. The certified yield guarantees efficient chlorine dioxide production. Bello Zon CDKd can be easily and safely integrated into any water treatment process.

Continuous on-line measurement of ammonia using pH appropriate sensor technology. Uses specific sensor adapted to operational pH range to ensure correct measurement. Determine free ammonia, total ammonia, and NH3-N for control and reporting purposes.

The BAMa is a bypass armature used to secure all ProMinent potentiometric, amperometric and conductivity sensors for water treatment. It is typically installed within a bypass waterline to monitor variables in water treatement applications. Its modular design allows it to be maintained, cleaned and adjusted without the use of tools.

Bello Zon CDLb H₂SO₄ especially for applications critical with regard to corrosion for the production of low-chloride chlorine dioxide liquid. With the chlorine dioxide system, ClO₂ is produced discontinuously following the acid / chlorite procedure.

The DULCOMETER diaLog X multi-parameter controller ensures that complex water treatment systems are operated as efficiently as possible. The controller is highly flexible and suitable for many sensor parameters.

With DULCONNEX API, you can access your data on request from the DULCONNEX Cloud. Use this for integration into existing process control systems, SCADA, mobile or online apps as well as MES or share data with other digital solutions.

Monitoring and treatment of cooling water with DULCODOS Cooling Water–the compact measuring and control system specially designed for the treatment of cooling water in evaporation cooling systems and wet separators.

Experience the next evolution in polymer preparation. DULCODOS ULFb delivers a high-quality polymer solution, accurate dosing along with simple maintenance and unmatched reliability due to its intelligent control, fully automated operation and an innovative three-chamber round-tank design for superior water and wastewater treatment results.

DULCOZON OZLa is an ozone generator with low life cycle costs. It combines a high ozone concentration with unbeatable efficiency.

ProSip-S is tried and tested package designed to accompany smaller solenoid-driven metering pumps for light duty and municipal chemical applications.

The PumpShield offers a compact, durable solution for safe chemical dosing. Compatible with various ProMinent pumps, it ensures precise metering from IBC totes or tight spaces. The enclosure protects pumps from outdoor elements and contains leaks to safeguard the environment, delivering efficiency and reliability in industrial applications.

The standard metering systems DULCODOS are ready-for-use, ready-mounted systems where all components are perfectly matched to each other to ensure trouble-free operation.

Versatile: The robust yet precise technology of ProMinent motor-driven metering pumps makes them the universal solution.

No conditions are too tough for them, no application is too specialised: ProMinent solenoid-driven metering pumps work reliably within a wide performance range and are suitable for almost any liquid chemical.

Chemicals and tank form an inseparable pair. ProMinent manufactures and supplies suitable tanks for the storage and transfer of chemicals in accordance with legal requirements.