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A dynamic gas-injection device designed by Air Liquide, the VENTOXAL system significantly increases the mass-transfer rate to reach high oxygen dissolution, and it integrates seamlessly with all types of wastewater basins.
Air Liquide has developed for you a wide range of standard models and options allow VENTOXAL to fit your configuration:
up to 240 kg/h O2 per unit,
stainless steel 304 L or 316 L,
cabinets for 1 or several VENTOXAL units.
Customized versions are also available on demand, with the pump and contactor (CS-NOZZLE) located outside the water treatment basin. The two biggest advantages are the easy surveillance and simplified pump maintenance.
Air Liquide offers:
a technical assistance from dedicated water treatment experts,
a process control to optimize your O2 consumption,
data recording and parameters teletransmission,
dimensioning, installation and commissioning of VENTOXAL with a special focus on gas-transfer efficiency,
a large stirring capacity, up to 6 times the pumped flow rate.