Water-cooled chillers are cooling systems that use water to remove heat from a building or process. They work by circulating chilled water through a system of pipes, absorbing heat from the air or equipment, and then returning the warmed water to the chiller to be cooled again. This process is efficient for large facilities, as it can handle significant cooling loads. These chillers typically use a cooling tower to dissipate heat into the atmosphere. The cooling tower helps maintain the efficiency of the system by ensuring that the water remains at a low temperature. Water-cooled chillers are commonly used in commercial buildings, industrial applications, and large HVAC systems.