 Food-safe PVDF is used for the first time instead of PVC that, to date, has been in widespread use in this sector. This new development contributes to higher operational reliability and improved purity of the chlorine dioxide produced.
The central system controller manages the precise production of chlorine dioxide. All water treatment parameters are registered and documented. Up to 14 measuring stations and up to 14 metering stations can be monitored and controlled simultaneously. The metering stations operate independently and can be supplied from a central supply tank.
The system is equipped with all commonly used communication options to facilitate integration in central control systems or remote diagnosis.
Advantages
- Efficient operation as only one system is required to produce, meter and monitor ClO2
- PVDF reactors ensure maximum operational reliability and purity of the produced CIO2
- Pumps with stroke-length monitoring are used for maximum operational efficiency
- The most commonly used interfaces and WEB servers ensure flexible integration in higher-ranking control and visualisation systems
- Integrated storage of all operating parameters and measured values for effective quality management
- Automatic monitoring of operating parameters and maintenance intervals
- Clear operator prompting in plain text ensures easy and safe operation
Features
- ClO2 produced at a rate of 20 - 2000 g/h based on the chlorite acid principle in accordance with DVGW Specifications W 224 and 624
- PVDF reactor
- Metering pumps with stroke-length monitoring
- System controller with large colour display, integrated data logger and screen recorder
- Range of communication interfaces, integrated WEB server
- ClO2 distributor system with up to 14 metering stations
- Measurement and documentation of ClO2, chlorite, pH, redox and temperature
Bello Zon® CDVc Chlorine Dioxide System Main applications
- Combating legionella
- Municipal drinking water and waste water treatment
- Food and beverage industry
- Industrial process and cooling water
Technical Data:
| Type |
Output ClO2
[g/h] |
Operating
pressure
[bar] |
Operating
temperature
[°C] |
approx. Dimensions
HxWxD
[mm] |
approx. Weight
[kg] |
| CDVc 02 |
1-20 |
8 |
10-40 |
1344x1002x200 |
26 |
| CDVc 04 |
2-45 |
8 |
10-40 |
1344x1002x200 |
27 |
| CDVc 06 |
6-120 |
8 |
10-40 |
1344x1002x200 |
28 |
| CDVc 08 |
12-240 |
8 |
10-40 |
1342x1002x248 |
45 |
| CDVc 10 |
30-600 |
8 |
15-40 |
1700x1200x275 |
84 |
| CDVc 14 |
100-2000 |
4,5 |
15-40 |
1900x1400x370 |
120 |
| Electrical Connection: |
90-230 V, 50/60 Hz |
| Control inputs: |
2 freely configurable analogue inputs 0/4-20 mA for connection of ClO2 or chlorite measuring probes, water meter, controlled variables and disturbance variables |
| |
4 floating contact inputs for the functions: Pause, External Fault, Sample Water Monitoring and Leak Monitoring |
| |
1 input for contact water meter with reed contact, Hall sensor or NAMUR output and IDM with frequency output |
| Control outputs: |
1 freely configurable analogue output 0/4-20 mA for outputting ClO2 and chlorite measured values, flow rate, current output and controlled variables |
| |
3 power relays (230 V, 3 A) for the messages: Operation (NO), Warning (NO) and Alarm (changeover NO/NC) |
| Communication interfces: |
LAN, ISDN, GSM, Profibus® DP | |