The Mellachevron™ range is divided into a number of categories depending on direction of gas flow and the complexity of the vane profile.
Simple Mellachevron™ profiles separate liquid by impingement, coalescence, and drainage on the vane surface with no disengagement of the liquid from the gas stream.
They are particularly suitable for applications with a significant risk of fouling due to solid particles or high-viscosity liquids in the feed, but have relatively low gas handling capacity.