For the first time, we present on this years’ Chillventa our “booster. It is a unit combining two different cooling procedures. In normal operation, the units is used as conventional CO2 gas cooler and can be operated with 130 bar. In case of higher requirements on performance, a booster, an evaporative condenser, is activated. The airflow through the evaporative condenser can be connected and disconnected through dampers. The customers can select between open and closed water circuit, depending on the requirements on site. The robust industrial design complies with all requirements given from industrial sector and can be delivered as option with railing and access ladder.