Oxygen for reducing WWTP odors
The formation of odors in WWTPs (Waste Water Treatment Plant) is generally due to the presence of anaerobic zones, or to an insufficient capacity of oxygenation during the hot months.
Sustainability
Contribute with the healthy air in the neighborhood.
Temperature
Increase oxygen OTR (Oxygen Transmission Rate) to overcome low O2 solubility during hot periods.
VOCs
Avoid VOCs (Volatile Organic Compounds) stripping by reduced stirring and biodegradation.
Anaerobic state of water
Elimination of anaerobic state of water.
Descent of sulphides
Descent of the concentration of sulphides in the biological raft, normally toxic for bacteria.
Anaerobic state of water
Elimination of anaerobic state of water.
Descent of sulphides
Descent of the concentration of sulphides in the biological raft, normally toxic for bacteria.
Higher reaction rate
Higher reaction rate with oxygen than with air, and without generating stripping.
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.
