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Microbial removal effect and disinfection process of integrated purification and hydration equipment

Publish Time: 2024-11-21
In the process of ensuring water quality safety and health, the microbial removal effect and disinfection process of integrated purification and hydration equipment are crucial.

First, the equipment uses a variety of physical filtration methods to achieve preliminary microbial removal. For example, the precision filter can intercept larger particles of impurities in the water and some microorganisms such as bacteria and algae. Ultrafiltration membrane technology plays a key role. Its tiny pore size can effectively filter out most microorganisms such as bacteria, viruses and protozoa, with a removal rate of more than 99%. This physical filtration method relies on the screening principle of the membrane to separate microorganisms from water without adding chemical agents, laying the foundation for subsequent deep purification, while also reducing the risk of secondary pollution caused by chemical agent residues.

Secondly, the disinfection process is the core link to ensure that microorganisms are completely inactivated. Common disinfection methods include ultraviolet disinfection and chemical disinfection. Ultraviolet disinfection uses ultraviolet rays of a specific wavelength to irradiate the water body, destroying the DNA structure of microorganisms and making them lose their ability to reproduce and survive. This disinfection method has the advantages of being fast and residue-free, and can kill a large number of bacteria and viruses in a short time. Chemical disinfection usually uses chlorine-based disinfectants such as chlorine dioxide. Chlorine dioxide has strong oxidizing properties and can efficiently oxidize the enzyme system in microorganisms, thereby achieving the purpose of inactivation. Its disinfection effect is long-lasting, and it can continue to maintain a certain bactericidal ability in the water body, effectively preventing the re-growth of microorganisms during subsequent pipeline transportation or storage.

Furthermore, the synergistic effect of the equipment in the process of microbial removal and disinfection deserves attention. Physical filtration removes most of the microorganisms, reduces the burden of the disinfection link, and also avoids a large number of microbial corpses reacting with disinfectants during the disinfection process to produce harmful byproducts. The disinfection process thoroughly kills the small amount of microorganisms remaining after physical filtration. The two complement each other and jointly ensure the microbial safety of the effluent. For example, in some drinking water treatment scenarios with extremely high water quality requirements, ultrafiltration membrane filtration is first used, and then combined with ultraviolet light and chlorine dioxide double disinfection, which can ensure that the microbial indicators in the water are far lower than the national standards, providing users with safe and reliable purified water.

Integrated purification and hydration equipment shows excellent results in microbial removal through the organic combination of physical filtration and disinfection technology. Whether it is to ensure the safety of drinking water or to meet the demand for high-quality water in industrial production, its advanced microbial treatment technology provides strong support for the purification and rational use of water resources, and promotes the water treatment industry to develop in a more efficient and safer direction.
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