EASYZON® D chlorine dioxide system
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Product information "EASYZON® D chlorine dioxide system"
The EASYZON® Dd chlorine dioxide system is designed for the on-site production of chlorine dioxide for the disinfection of drinking water, process water and wastewater. Chlorine dioxide is highly effective as a disinfectant and is virtually unaffected by the pH value. Due to its pronounced residual effect in drinking water, it is particularly suitable for extensive pipework networks.
The system operates according to the acid-chlorite process using hydrochloric acid and sodium chlorite. Chemicals are dosed via dosing pumps fitted with calibration cylinders, back-pressure valves and pulse flow monitors. The pressure-resistant reactor is housed in a protective cabinet. At the reactor output, the chlorine dioxide solution produced is pre-diluted with water via a static mixer and then fed to the point of use or, in the appropriate version, into the batch tank.
The control system monitors the dosing and the flow rate of the dilution water and signals critical operating conditions. Various external signal inputs and outputs are available for integration into higher-level control systems. These include signal relays, 4–20 mA inputs and outputs, and RS-232 and RS-485 interfaces.
Capacity levels ranging from 18 to 1,478 g ClO₂/h at 4 bar are available to meet different requirements.
Your benefits at a glance
- Generate chlorine dioxide directly on site: The required chlorine dioxide solution is produced directly at the point of use and made available for the respective water treatment process.
- Wide performance range: Different unit sizes cover production capacities from 18 to 1,478 g ClO₂/h at 4 bar.
- Monitoring of operating functions: The control system regulates the dosing and the flow rate of the dilution water and reports critical operating conditions.
- Select direct or batch operation: The system configuration can be selected to suit the intended operational process.
- Integration into higher-level control systems: Signal relays, 4–20 mA inputs and outputs, and RS-232 and RS-485 interfaces enable integration into existing plant structures.
Key Technical Specifications
- Production capacity at 4 bar: 18 to 1,478 g ClO₂/h
- Concentration in the reactor: 20 g ClO₂/l
- Product concentration in direct operation D-D: < 2 g ClO₂/l
- Product concentration in D-B batch mode: 0.5 to 2 g ClO₂/l
- Operating voltage: 230 V / 50 Hz
- Protection class: IP54
- Ambient temperature: 5 to 40 °C
Typical applications
- Hospitals and medical facilities
- Care homes and residential care facilities
- Hotels and accommodation providers
- Evaporative cooling systems and cooling towers
- Livestock watering points and agricultural water supply
- Extensive water distribution networks