The INVENT ALPHAMETER® combines control and monitoring liquid phase and gas phase to produce real time measurement of key parameters for process and aeration control including:

• Aeration System Oxygen Transfer Efficiency (αOTE)
• Process Oxygen Uptake Rate (OUR)
• Mixed Liquor α Value

Accurate knowledge values of these parameters allows a new approach to understanding and control process and aeration system performance.

The INVENT ALPHAMETER® opens the door to a new world in aeration system control and achieves substantial energy saving.