Coalescing filters are effective in removal of aerosols from gas and air streams in many industrial applications. Performance of filters is critically important to improve economy and reliability of process and to protect our environment and health. In coalescing filters captured liquid drains under the influence of gravity. The saturation or liquid hold-up in the filter constricts the flow, increases pressure drop, limits the filter life and increases cost of the process. Filter performance can be enhanced by improving liquid saturation and capture efficiency. To improve filter performance...