We joined the 6th International Conference on Technology Engineering and Science (IConTES) hold in Antalya/Türkiye with our study entitled “INVESTIGATION OF HEAT RECOVERY POTENTIAL FROM COOLING WATER OF 3-STAGES TURBO COMPRESSOR”. In the study we have assessed the heat recovery potential for various combinations of compressor capacities and cooling water flow rates which are the key parameters for an efficient design of heat recovery system.