Chlorine Dioxide Systems
Chlorine dioxide
This agent disinfects regardless of the pH. It has a very good sustained-release effect and remains active in the pipes for anything from many hours to several days. With chlorine dioxide it is even possible to treat entire water systems against legionella because it reliably breaks down biofilms in pipework and tanks.
Stable, safe, clean
The disinfecting power of chlorine dioxide is always able to develop in full because it does not react with ammonia or ammonium. By contrast, the chlorination of water can produce chlorophenols and other strongly smelling compounds. This is not the case with chlorine dioxide. Trihalomethanes (THMs) and other chlorinated hydrocarbons are also not formed.
In the summary you will find the right system for every application. Can't find your application? No problem! Our specialists love a challenge.
Products
Chlorine Dioxide System Bello Zon CDLb
0 – 120 g/h capacity with storage of up to 60 g of chlorine dioxide for peak metering. Max. flow rate at 0.2 ppm ClO2 metering capacity of 600 m3/h
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. more
Your benefits
- Reduced costs thanks to minimal use of chemicals
- Cost-effective way to provide several points of injection
- Quick ramp-up time after downtime thanks to long-term stability of chlorine dioxide liquid
- Maximum output due to closed gas transport system
- Outstanding operating safety and reliability, thanks to intrinsically safe process control
- Location-independent system monitoring in real-time via the DULCONNEX Platform: Improved process reliability. Reliability and transparency due to real-time monitoring, individual alarms and automated reports.
Chlorine Dioxide System Bello Zon CDEb
5-200 g/h chlorine dioxide. Max. flow at 0.2 ppm ClO2 metering is 1,000 m3/h
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. more
Your benefits
- Minimal training required thanks to extremely simple operation
- Low investment costs
- Short delivery times
- Simple process integration
Chlorine Dioxide System Bello Zon CDVd
2.5 – 2,000 g/h chlorine dioxide. Maximum volume of water that can be treated with metering of 0.2 ppm ClO2, depending on the size of the system: 50 - 10,000 m3/h
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. more
Your benefits
- Highest operating safety and purity of the ClO2 produced
- Communication interfaces via bus systems and DULCONNEX
- Monitoring of starting feed chemical tanks thanks to precise level indicators and measuring via radar sensors
- Verification of the chlorine dioxide metering and system output: For consumption levels which can be planned and enhanced system availability
- Configurable alarms and automatically generated reports: For simplified compliance with documentation obligations and to demonstrate correct operation
- Remote monitoring of systems in potentially dangerous environments.
Chlorine Dioxide System Bello Zon CDKd
7.5 – 12,000 g/h chlorine dioxide. Maximum volume of water that can be treated with metering of 0.2 ppm ClO2, depending on the size of the system: 60,000 m3/h
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. more
Your benefits
- Cost savings through optimised acid consumption
- Communication interfaces via bus systems and DULCONNEX
- Monitoring of starting feed chemical tanks thanks to precise level indicators
- Consumption levels can be planned, enhanced availability and economical operation thanks to verification of chlorine dioxide metering and system output
- Configurable alarms and automatically generated reports: For simplified compliance with documentation obligations and to demonstrate correct operation
- Remote monitoring of systems in potentially dangerous environments
Chlorine dioxide system Bello Zon CDLb with multiple points of injection
0 – 120 g/h capacity with storage of up to 60 g of chlorine dioxide for peak metering. Max. flow rate at 0.2 ppm ClO2 metering capacity of 600 m3/h, up to 6 points of injection possible as standard
Flexible solutions for the production and metering of ClO2 adapted to our customer's tasks, requirements and anticipated pricing. more
Your benefits
- Provision of several points of injection according to requirements
- Outstanding operating safety and reliability thanks to intrinsically safe process control
- Ultra-simple process integration
- System monitoring in real-time from any location via the DULCONNEX Platform: Improved process reliability. Reliability and transparency thanks to real-time monitoring, individual alarms and automated reports.
Chlorine dioxide system Bello Zon CDLb H2SO4
8 – 89 g/h chlorine dioxide generation
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. more
Your benefits
- Very little potential for corrosion due to the low chloride concentration
- Ideal specifically for circulation systems
- Simple way to provide several points of injection
- Outstanding operating safety and reliability thanks to intrinsically safe process control
- System monitoring in real-time from any location via DULCONNEX Platform: improved process reliability, overall reliability and transparency through real-time monitoring, individual alarms and automated reports