Marley MX75 is a hanging film type that is installed in a crossflow cooling tower. It achieves cooling by spreading water into a thin film over a large vertical surface thereby exposing the water to the maximum amount of air flow.
The degree of cooling that can be achieved by a specific fill depends to a large extent on the size of the fill’s contact surface and the duration of time that the water is exposed to air. Marley MX75 fill provides much more water surface exposure per cubic foot than splash type fill.
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