Industrial Circulating Cooling Water Equipment

Product Description

Circulating cooling water system:
  1. Closed circulating cooling water system
  The cooling water is recycled and circulated endlessly, so there is little water loss.
  The content of various minerals and ions in the water generally does not change, and the re-cooling of the water is performed by other cooling media in another heat exchange device.
  2. Open circulating cooling water system
  The cooling water is recycled and reused. The recooling of the water is carried out through the cooling tower. The content of various minerals and ions in the water has also been continuously concentrated and increased.
  3. The composition of the circulating cooling water system: supplementary water system, side filter water treatment system, pipe network system, water cooling facility.
  Water quality characteristics of open circulating cooling water:
  1. Four types of water loss in circulating cooling water:
  (1) Evaporation loss; (2) Wind blowing loss;
  (3) Leakage loss; (4) Pollution loss.
  2. CO2 loss and O2 increase in circulating cooling water
  Natural water contains a certain amount of bicarbonate and free CO2, and the water in the cooling tower leaching process (equivalent to aeration) will cause CO2 loss and O2 increase.
  3. Water pollution of circulating cooling water
  (1) Sundries in the atmosphere enter the cooling system;
  (2) The cooling tower fan leaks oil and the corrosion flaking of the tower body enters the cooling water;
  (3) Adding chemicals to the cooling water treatment produces precipitation;
  (4) Sticky dirt formed by microbial reproduction and secretions.
  Problems in the circulating cooling water pump system:
  Cooling water is continuously circulated in the circulation system. Due to the increase in water temperature, the change of water flow speed, the evaporation of water, the concentration of various inorganic ions and organic substances, the cooling tower and cold pool are exposed to sunlight, wind and rain outdoors. The ingress of drenching, dust and debris, as well as the combined effect of various factors such as equipment structure and materials, will cause serious sediment adhesion, equipment corrosion and a large number of microorganisms, and the resulting slime dirt will block the pipeline. . We categorize them into three categories:
  1. Sediments in the circulating cooling water system
  2. Corrosion of metals in circulating cooling water system
  3. Microorganisms in circulating cooling water system

Suzhou Weizhi Water Treatment Equipment Co., Ltd. was established in 2008. The company has more than ten years of water treatment technology. It is a professional water treatment equipment company in Suzhou. By the end of 2019, water treatment technology has successfully implemented more than 1500 projects at home and abroad, with equipment treatment capacity of more than 60000 tons / day, and has solved water problems for more than 1500 customers, Industries involved: environmental protection, chemical industry, machinery, medicine, electronics, food, community water and other equipment; The company's existing production equipment: wastewater treatment equipment, reclaimed water reuse equipment, ultra pure water equipment, pure water equipment, evaporation equipment, etc; R & D projects: treatment of waste leachate, seawater desalination, application and development of energy recovery device, remote data acquisition of sewage treatment equipment and guidance tips for on-site practical application. Patents: at present, the company has 3 invention patents, 12 practical patents and 13 software patents. In addition, the company provides customers with fast and high-quality services with complete production and manufacturing plants, perfect design, excellent construction quality and perfect after-sales service quality. With the successful practice of thousands of projects, the company has extremely rich experience in design, implementation and operation.