Water-cooled systems are cooling mechanisms that use water as a heat transfer medium. These systems are commonly found in industrial applications, power plants, and large buildings, where they help maintain optimal operating temperatures for equipment and processes. By circulating water through pipes and heat exchangers, they efficiently absorb and dissipate heat. In a typical water-cooled system, water is cooled in a cooling tower or chiller before being pumped through the system. As it absorbs heat from machinery or air, the warmed water is returned to the cooling unit to be cooled again. This cycle helps prevent overheating and enhances energy efficiency.