Profile: Adva-Tech Engineers is specialized in offering cooling towers, FRP cooling towers, and spares. Cooling Tower is a direct contact heat exchanger, largely used to dissipate the heat in circulating water. The water thus cooled is re-circulated through the process heat exchanger, condenser, or machine. Square shaped cooling towers are operated on the principle of induced draft counter flow operation. FRP square type cooling towers work on induced draft counter flow principle operation. In these towers, the fan vertically creates an air movement across the tower, which is filled in opposition to the water flow. As water distribution is even, hot circulating water enters the water inlet headers, and sprays through a non-clogging polypropylene spray nozzle.