Airlift reactors (Biological water treatment) are submerged reactors in which the energy supply is carried out by gas absorption. Compressed air is often used for gas absorption. The CE 730 test bench is designed for the examination of the characteristic properties of an airlift reactor with air, nitrogen and water. By absorbing gas with air, the oxygen content in the water increases. With the help of nitrogen it is possible to reduce the oxygen content in the water. The measured values are displayed digitally in the control cabinet. These values can be evaluated with the help of the supplied software. Transfer to PC is done via USB.

Code: CE 730