A technology has been developed that protects cooling systems for heat exchangers from formation of scale. It can totally prevent or considerably decrease the intensity of scale formation on heated surfaces of heat exchangers cooled with process water, and can be used to prevent scale formation in circulating systems of industrial enterprises and to protect inductors of smelting furnaces. The technology utilizes conventional scale formation inhibitors and is based on a special setup—a diffusion batcher—which prevents scale formation in heat engineering equipment. The diffusion batcher is installed on the cooling water feed line before the heat engineering equipment and continuously doses a special anti-scale chemical reagent into the cooling water.

APPLICATION
    Heat-and-power engineering, chemical industry, and non-ferrous metallurgy.

     ADVANTAGES:
    • The technology is simple to use and utilizes cheap and available reagents.
    • The technology is compact, economical, and completely autonomous, and requires no electric power supply.
    • A simple design ensures high reliability in service.
    • Water of any quality can be used to cool the equipment.
    • The technology produces no sewage and is environmentally friendly.