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| Model Range Chlorine Dioxide Systems |
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Chlorine dioxide system Legio Zon® |
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Chlorine dioxide is increasingly gaining acceptance, particularly in the control of Legionella and other bacteria in the potable water used in public buildings such as hospitals, hotels or sports
complexes. With the new Legio Zon® system, the requirements of smaller and mid-sized buildings can be reliably handled too. |
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With Legio Zon®, 0-5 g/h of chlorine dioxide are generated by the chlorite/acid process and dosed in proportion to volume.
Advantages
- Outstanding Legionella protection with the proven chlorite/acid process for small and mid-sized buildings too.
- High safety standard in accordance with DVGW (German Gas and Water Association) specification W 224 and no hazardous operating conditions, thanks to optimal
chlorine dioxide concentration (2 g/l)
- High operational safety through automatic monitoring functions and service messages
- Low investment costs, simple and low-cost maintenance
- Simple operation
Features
- 0-5 g/h chlorine dioxide generation in batch process mode
- Equally suitable for continuous and intermittent operation
- High stability of the generated chlorine dioxide solution lasting over several days
- Safe automatic restart after mains failure
- Controller with menu-guided operation, rinse and service functions
- Integrated dosing pump for chlorine dioxide
- Direct control by means of contact water meter or inductive flowmeter
| Technical data |
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Capacity |
0 - 5 g/h |
| Dimensions (HxWxD) |
approx. 650 x 550 x 310 mm |
| Total weight |
approx. 22 kg |
| Electrical supply |
230 V, 50/60 Hz |
| Protection class |
IP 65 |
| Water meter input |
contact water meter with reed switch, Hall-effect sensor or inductive pulse transmitter (Namur) pulsed output 0.1 - 10 l/pulse or inductive flowmeter with frequency output up to 10 kHz |
| Input for Pause, Shock dosing, Boost dosing, or manual dosing |
for volt-free contact |
| External fault input |
for volt-free contact |
| Operational message output |
relay contact 230 V, 3 A |
| Warning message output |
relay contact 230 V, 3 A |
| Alarm message output |
relay contact 230 V, 3 A |
| Operating water |
3 - 6 bar, hose connection 6 x 4 mm |
| Batch volume |
approx. 0.8 l |
| ClO2 stock solution concentration |
2000 ppm |
| ClO2 dosing pump |
3 l/h against 10 bar
3,4 l/h against 5 bar |
| Accessories |
| Chemicals |
Bello Zon® acid 30 l
Bello Zon® chlorite 10 l |
| Safety bund |
safety bund for one 30 l and one 10 l chemical container |
| Dosing point |
corrosion-resistant dosing point Legio Zon® made from PVC-U with integrated mixing elements and maintenance-free PVDF dosing valve, flange connection DN 50, DN 65, or DN 80 |
| Measurement equipment |
DULCOMETER® D1C for online monitoring of limits for chlorine dioxide and chlorite;
hand-held photometer DULCOTEST® DT4 for check measurements of chlorine dioxide and chlorite | |
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Download Equipment Catalogue |
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