Cooling tower drift emissions are harmful for several reasons but mainly because they may affect the human health and the environment. For that reason and in order to minimize the amount of water escaping the tower in the exhaust air stream, elements known as drift eliminators are set at the exit surface of cooling towers. Drift eliminators work by changing the direction of the airflow as it passes through them and collecting water droplets by inertial impact. Therefore, the eliminators performance can be quantified mainly by the droplet collection efficiency and the pressure drop induced in the airstream. High-pressure losses contribute to lower airflow rates in natural draft cooling towers (buoyancy driven flow) or higher engine