In a chemical industry, cooling towers are important pieces of equipment in the heat exchange process. This continuously operating equipment is used to generate the transfer of mass and energy in the water cooling process. The aim of this study was to calculate the performance of two cooling towers, one with forced mechanical draft and the other with induced mechanical draft, used in the chlorine cooling process. Experimental studies were carried out to obtain data over fourteen days, with daily averages of four readings for each of the towers. Using the following measuring equipment: digital...