A modular system for replacing elements during the process. The system has electronic controlled valves for easy operation.

A simple solution to replace a complete filter pack. The dirty pack has a weight of approx. 120 kg. To remove the pack a lift construction was developed.

A stainless steel filter housing was used as an example for a plastic housing. Stainless steel was not suitable because of the chemical properties of the medium. The housing must both withstand an overpressure of 10 bar and an absolute vacuum.