Cooling towers are heat removal devices used to transfer process waste heat to the atmosphere. Cooling towers can use water evaporation to remove process heat and cool the working fluid to wet-bulb air temperature or, in the case of closed-loop dry cooling towers, do relying solely on air to cool the working fluid to dry bulb temperature. air temperature in the bulb. Say no to plagiarism. Get a tailor-made essay on "Why Violent Video Games Shouldn't Be Banned"? Get an Original Essay Common applications include cooling circulating water used in oil refineries, chemical plants, power plants, and building cooling. Industrial cooling towers can be used to remove heat from various sources such as machinery or heated process materials. The primary use of large industrial cooling towers is to remove absorbed heat in cooling water circulation systems used in power plants, oil refineries, petrochemical plants, natural gas processing plants, in food processing plants, semiconductor plants and for other industrial plants. systems such as distillation column condensers, for cooling crystallizing liquids, etc. Over the last decade, great strides have been made in improving the performance of conventional cooling towers. Heat is dissipated from the surface of a body of water by convection, evaporation and radiation. This offers an inherent advantage in making it possible to cool the water to a temperature below the dry bulb temperature. To increase the cooling capacity, a mechanical draft cooling tower is used. Please note: this is just an example. Get a custom paper from our expert writers now. Get Custom Essay The fabrication of the designed cooling tower has been done using locally available materials such as soft iron sheets, pipes and fittings, exhaust fans, angles, fibreglass, plastic etc. Various manufacturing processes such as cutting, welding, drilling and hydraulics were employed. Filling materials increase contact between liquid and gas. For increasing the L/G ratio the heat transfer rate between liquid and gas must also be increased. The ultimate goal of this project is to fabricate and analyze the performance of the induced forced draft cooling tower by modifying the fill material and studying the increase in cooling tower efficiency. By using a forced draft fan you can reduce waste water.