Circulating Water Treatment Equipment

Circulating water systems (such as industrial cooling circulating water, central air-conditioning circulating water, and heating circulating water) are core systems that achieve heat exchange or cooling through the cyclic flow of water, and are widely used in industrial, commercial, and civil fields. However, during long-term circulation, circulating water is prone to three major issues—scaling, corrosion, and microbial growth—which lead to reduced system efficiency, equipment damage, and even pose safety risks. Circulating water treatment equipment is specialized equipment that addresses the aforementioned issues through targeted technologies, ensuring the stable, efficient, and long-lasting operation of circulating water systems.

Circulating water treatment equipment can be categorized into four major types based on their functions: Anti-scaling Equipment, Anti-corrosion Equipment, Microbial Control Equipment, and Auxiliary Monitoring and Control Equipment. Each type of equipment targets and resolves specific problems:

1. Anti-scaling Equipment: Controls scale formation and deposition

   • Side-stream Filtration Equipment
   • Scale Inhibitor Dosing Device

2. Anti-corrosion Equipment: Mitigates corrosion of metal components

   • Corrosion Inhibitor Dosing Device
   • Cathodic Protection Equipment

3. Microbial Control Equipment: Kills or inhibits microbial growth

   • Oxidizing Sterilization Equipment
     • Ultraviolet (UV) Sterilizer
     • Ozone Sterilization Device
     • Sodium Hypochlorite Generator

4. Auxiliary Monitoring and Control Equipment: Ensures stable treatment effect

   • Online Water Quality Monitor
   • Automatic Blowdown Device