Water chillers are industrial systems that are used to cool water in order to reduce temperatures of other materials. Industrial water chillers are very important in many industries, such as food and beverage production, electronics, and medical devices. The definition of a water chiller industrial is a cooling system that utilizes a refrigerant to cool the water and remove heat from the surrounding environment. This process is known as a refrigeration cycle. The water chiller is usually connected to a heat exchanger, which uses a fan to draw air and dissipate the heat into the atmosphere for cooling. The water chiller typically consists of an evaporator, compressor, condenser, expansion device, and a refrigerant. In the evaporator, the liquid refrigerant evaporates and absorbs heat from the water being cooled. The compressor then compresses the refrigerant vapor and pumps it to the condenser where it is condensed. The expansion device then throttles the liquid refrigerant to the evaporator, and the cycle repeats