The control of aeration levels at individual section of the reactor will achieve approximately 10 % reduction in the total amount of aeration, compared to the conventional methods. This will lead to a reduction in the power consumption of biological wastewater treatment plants, which consume about 7 billion kWh of electricity annually, equivalent to about 0.7% of total electric power consumption in Japan.

The company is currently verifying the stability and effectiveness of this technology with the cooperation of domestic wastewater treatment plants, and is aiming to commercialize operation control systems using the new technology within fiscal year ending in March 2021.