The Astech Hydro Systems AHS-80 series features pultruded FRP induced draft cross flow cooling towers. High performance and corrosion resistant, this range is the ideal large capacity cooling tower choice for unclean water applications. Along with strength, performance and efficiency, safety and visual appeal are assured thanks to the use of FRP pultruded sections and FRP sheets. Operation is based on the cross flow principle where a fan at the top of the tower pulls air across a V-splash bar above heated water which falls over layers of horizontal splash bars breaking down into small droplets to wet fill surface using PVC material. This series offers an efficient and reliable cooling solution for industrial and HVACR purposes.

FRP sections are used for structural components of the tower. They are resistant to saltwater, chemicals, and UV radiation. They are also resistant to bacteria and other microorganisms, making them ideal for use in many industrial applications. The towers are suitable for water polluted with high TSS (Total suspended Solids), which cannot be handled by film fill towers, as well as water with oil and grease concentrations of up to 500 ppm.