Recirculating cooling water system (recirculating cooling water system) is a water supply system used by cooling water to exchange hot water, cool down, and recirculate. It includes two types, open type and closed type, and consists of cooling equipment, water pumps and pipes.
In the production process of many industrial sectors, a large amount of waste heat is generated, which needs to be transferred to the natural environment with a heat transfer medium in time to ensure the normal operation of the production process. Natural water is used as a heat transfer medium for industrial waste heat due to its excellent heat transfer performance, low cost, and abundant resources. It is called cooling water in industrial production. Industrial cooling water is the largest user of industrial water in all countries. The physical and chemical properties of the cooling water outside the temperature have not changed significantly. If appropriate cooling measures are taken to form a recycling system, it is an important way to save industrial water.
