Cooling Tower Infill

Fill, or wet deck or surface, is a medium used in cooling towers to increase the surface area of the tower. This enlarged surface area allows for utmost contact between the air and the water flow, which as a result allowing greater evaporation rates. Cooling tower fill is made of PVC or PP plain plate by specialized machine. Some of cooling tower fill materials are made of high-temp resistant CPVC. They are hot pressed in the certain mold, and then produced according to different design to be used in different cooling towers, especially in industrial cooling tower. Today, the most commonly used film fill sheet material is rigid PVC. It is durable, provides a long service life, is excellent for wetting (conditioned to allow surfaces to be covered completely by water), is self-extinguishing and can be formed into many shapes