Our technical department designed a system of manifolds and spiral nozzles to reduce the froth.
The system consists of two types of E spiral spray nozzles arranged to have an overlap of the jet that does not exceed the tank boundaries. This optimizes the consumption of liquid and energy. A total of 4 nozzles are used, one of which has an opening angle of 90° while the other 3 have a 120° opening angle.
The nozzles are at 80cm height from the water surface, and the tank measures 14m2.