Application of water treatment technology to large and medium central air conditioning water systems

Neglecting water treatment is a serious problem that widely exists in operation of air conditioning systems. It results in corrosion, deposit and microorganism reproducing in equipment and pipes, which would lead to the drop of system efficiency and the increase of operation costs. It also makes equipments and pipes damage untimely. Physical treatment methods and chemical dosing treatment methods are generally used in water treatment. Selecting a suitable method and product to hold the quality of treated water is important for users. Recommends that the chemical dosing treatment is preferred for large and medium air conditioning systems.