Industrial Circulating Water Equipment

Product Description

Industrial circulating water equipment: During the operation of the industrial circulating water system, the circulating water is continuously concentrated due to water evaporation and wind loss. The salt contained in the industrial circulating water exceeds the standard, the anions and cations increase, and the pH value changes significantly, resulting in Water quality has deteriorated, and the temperature, pH and nutrients of industrial circulating water are conducive to the reproduction of microorganisms. Adequate sunlight on the cooling tower is an ideal place for algae growth. For scale control, corrosion control, microbial control, etc., circulating water treatment is inevitably required 17714079756
The main problems arising during the operation of circulating water:
Scale: As the circulating water continuously evaporates during the cooling process, the salt concentration in the water is continuously increased, and the solubility of some salts is exceeded and precipitated. The common ones are calcium carbonate, calcium, magnesium silicate and other scales. The texture of scale is relatively dense, which greatly reduces the heat transfer efficiency. A scale thickness of 0.6 mm reduces the heat transfer coefficient by 20%.
Dirt: Dirt is mainly composed of organic matter in the water, microbial colonies and secretions, silt, dust, etc. The texture of the dirt is soft, which not only reduces the heat transfer efficiency but also causes corrosion under the scale and shortens the service life of the equipment
Corrosion: The corrosion of circulating water to heat exchange equipment is mainly electrochemical corrosion, which is caused by equipment manufacturing defects, sufficient oxygen in the water, corrosive ions (Cl-, Fe2+, Cu2+) in the water, and dirt generated by the mucus secreted by microorganisms. Etc., the consequences of corrosion are very serious, and even if the heat exchanger and water pipeline equipment report a very short time without control
 Microbial slime: Because the circulating water has sufficient oxygen, suitable temperature and eutrophic conditions, it is very suitable for the growth and reproduction of microorganisms. If it is not controlled in time, it will quickly cause water quality to deteriorate, stinking, and blackening, and a large amount of slime deposits in the cooling tower Even blocked, the cooling effect is greatly reduced, and equipment corrosion is intensified. Therefore, circulating water treatment must control the reproduction of microorganisms
Microbial damage to microorganisms in circulating cooling water comes from two aspects. One is that the cooling tower needs to introduce a large amount of air during the evaporation of water, and microorganisms are also brought into the cooling water with the air. The second is that the supplementary water of the cooling water system will contain microorganisms, and these microorganisms will also enter the cooling water with the supplementary water. In the 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.