（SKWUV）The ultraviolet sterilizer disinfection technology has been maturely applied to the existing disinfection and sterilization systems of customers, to eliminate various infectious bacteria with antigens for chlorination disinfection, such as Cryptosporidium. The use of UV treatment systems can provide a clear and comfortable environment for your swimming pool and water amusement park, significantly reducing the use of chlorine gas, reducing pungent odors, and reducing the frequency of flushing and maintenance. The medium pressure ultraviolet sterilizer can generate full wavelength ultraviolet radiation, which not only has a good disinfection effect, but also has auxiliary effects such as degrading chlorinated chlorine (chloramine) and trihalomethane in swimming pool water, which can effectively improve the water quality of swimming pools; Moreover, it has the advantages of low energy consumption, low cost, no secondary pollution, and is harmless to the environment, making it one of the ideal processes to replace traditional chlorine disinfection.

Characteristics of medium pressure ultraviolet disinfection

Compared to traditional chlorine disinfection, medium pressure ultraviolet radiation has many incomparable advantages:

1) Strong bactericidal properties. High sterilization efficiency, fast sterilization speed, and killing effect on common bacteria and viruses

It usually takes a few seconds to complete. While causing damage to the DNA structure of microorganisms, they are also broken down into small fragments. It is precisely because of this medium pressure ultraviolet sterilization property that the occurrence of DNA photoreactivation and dark repair in microorganisms can be effectively avoided. Therefore, it can have a permanent inactivation effect on microorganisms without any resurrection reaction or bacterial rebound phenomenon.

2) The broad-spectrum sterilization is high. It can efficiently kill all bacteria and viruses, and can permanently inactivate them

Chlorine sensitive microbial tissues, such as Legionella pneumophila, Escherichia coli, Pseudomonas, Cryptosporidium, Amoeba

And bacteria, etc,

3) No toxic or harmful by-products will be produced during the disinfection process, and the composition and properties of the disinfected water will not be altered

Quality, no secondary pollution to water bodies and surrounding environment; Reduce the amount of chlorine added, reduce residual chlorine, and improve pool water quality

The decrease in chlorine content reduces disinfection by-products, making the swimming pool environment healthier.

4) Medium pressure ultraviolet radiation has the ability to degrade chlorine compounds, including chloramine, dichloramine, trichloramine, etc,

This effectively eliminates the production of carcinogenic trihalomethanes (THMs) and the impact of chlorinated chlorine on the human body.

While reducing the pungent odor in the swimming pool, it effectively improves the environment for swimmers to play and exercise, and greatly

Improved the working environment for pool staff.

5) Medium pressure ultraviolet disinfection technology has the advantages of small footprint, safe operation, reliability, simple maintenance, and low cost.

It can be seen that medium pressure ultraviolet disinfection has the advantages of high efficiency sterilization, broad-spectrum sterilization, no pollution, and safe operation

Due to its advantages of being reliable and not forming toxic by-products, its engineering applications are also increasing.