Alkaline wastewater pH neutralisation
Replace mineral acids.
Oxygen for water
WaterSan® Nitropro
Advanced controlled nitrogen removal. Remove COD (Chemical Oxygen Demand), NH4 and NO3.
Biological process intensification
Increase the biomass activity.
Filamentous biomass prevention
Increase the sludge health.
Foam and bulk reduction
Maintain DO (Dissolved Oxygen) levels with low stirring.
High rate nitrogen removal
Increase amonnia uptake rate.
WaterSan® Oxipro refractory COD removal
Reduce the COD (Chemical Oxygen Demand) of the effluent.
Wastewater odor removal
Strategic injection of O2.
Partial biological intensification
Increase biomass activity.
Temporary biological intensification
Increase capacity for the peak season.
Pre-biological reactor
Smart use of the existing plant.
Sludge production minimisation
Manage your treatment plant.
Uncontrolled struvite prevention
Reduce mainteinance costs.
Gases we use
Industrial gases for water and wastewater treatment are oxygen for biological respiration, carbon dioxide for pH control, ozone for intensive chemical oxidation and nitrogen gas for digesters inerting.
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O2 Oxygen for water +
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O3 Ozone for water +
Ozone for water & wastewaterOzone for water
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CO2 Carbon dioxide for water +
Carbon Dioxide for water & wastewaterCarbon dioxide for water
Do you still have questions?
At Nippon Gases we are called “The Gas Professionals” for a reason, and it’s because we’ll be able to solve any doubt.