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What are the bactericidal effects of flow-through UV sterilizers?

2021-03-18

What are the bactericidal effects of flow-through UV sterilizers?

The flow-through ultraviolet disinfection unit is a type of pipe-flow ultraviolet disinfection system. In other words, as water flows through the UV disinfection unit, it is directly exposed to ultraviolet rays emitted by the UV sterilization lamps located outside the pipe, effectively eliminating microorganisms such as bacteria and viruses present in the water.

 

Flow-through ultraviolet sterilizers are widely used and feature rapid disinfection, high efficiency, and low operating costs. They are commonly found in various fields such as domestic water supply, food processing, and electronics, and are among the most common disinfection and sterilization equipment used in wastewater treatment.

 

Flow-through UV sterilizer Sterilization Effect

 

The flow-through ultraviolet disinfection unit utilizes the irradiation intensity emitted by the UV lamp—the irradiation intensity produced by the UV disinfection lamp—which is inversely proportional to the distance between the lamp and the object being disinfected. Ultraviolet light represents a unique mode of chemical action; it is a stream of unbound particles.

 

Each wavelength of light 253.7nm UV photon beauty treatment with 4.9eV kinetic energy, when bacteria and viruses infect and are absorbed beyond... 3600~65000 µW/cm² When using m².

 

Deoxyribonucleotides for bacterial and viral infections (DNA) and ribonucleotides (RNA) It possesses strong antimicrobial power, thereby depriving various bacteria, viruses, and other pathogens of their ability to replicate and proliferate, achieving a sterilizing effect.

The application scope of flow-through UV disinfectors includes: municipal power supply, wastewater treatment plants, medical wastewater treatment, residential water supply, landscape pond water, tap water for aquaculture farms, swimming pools, outdoor hot springs, and other wastewater treatment applications. They achieve highly efficient sterilization within just a few seconds. 99 - 99.9% Faster sterilization, high efficiency.

 

The flow-through ultraviolet disinfection unit belongs to the pipe-flow type. In other words, as water flows through the UV disinfection unit, it is directly exposed to ultraviolet rays emitted by the UV germicidal lamps located outside the pipe, effectively eliminating microorganisms such as bacteria and viruses present in the water.

 

The flow-through ultraviolet disinfection unit utilizes the irradiation intensity emitted by the UV lamp—the irradiation intensity produced by the UV disinfection lamp—which is inversely proportional to the distance between the lamp and the object being disinfected. Ultraviolet light represents a unique mode of chemical action; it is a stream of unbound particles.

 

Flow-through ultraviolet sterilizers are widely used and feature rapid disinfection, high efficiency, and low operating costs. They are commonly found in various fields such as domestic water supply, food processing, and electronics, and are a typical disinfection and sterilization device in wastewater treatment.

 

The flow-through ultraviolet disinfection unit operates on the principle that the intensity of ultraviolet radiation emitted by the UV lamp—specifically, the irradiance produced by the UV germicidal lamp—is inversely proportional to the distance between the lamp and the object being disinfected. Ultraviolet light is a special form of energy propagation, consisting of a stream of discrete particles that are not bound together. Each particle has a specific wavelength. 253.7nm The ultraviolet photons have 4.9eV the energy when bacteria and viruses absorb ultraviolet rays. 3600~65000 µW/cm² At a dosage of ㎡, it deoxyribonucleic acid (DNA) of bacteria and viruses. DNA ) and ribonucleic acid ( RNA It possesses powerful destructive capabilities, thereby depriving various bacteria, viruses, and other pathogens of their ability to replicate and proliferate, achieving a sterilizing effect.

 

Sterilization characteristics:

 

1 It has broad-spectrum antibacterial activity and works against nearly all microorganisms, bacteria, viruses, and algae.

2 It quickly kills bacteria and boasts a high sterilization rate—ordinary microorganisms and bacteria can be eliminated within just a few seconds.

3 Environmentally friendly and safe, with no secondary pollution, it uses purely physical sterilization and does not produce any other side effects.

4 Low operation and maintenance costs.

5 Continuous high-flow disinfection.

6 Compact structure with a small footprint.

7 It’s quick and easy to install, and simple to maintain and service.

 

Flow-through ultraviolet sterilizers are widely used due to their rapid sterilization, high efficiency, and low operating costs. They find applications in various industries—including drinking water, food processing, and electronics—and are commonly employed as disinfection equipment in water treatment systems. UVI environmental UV sterilizers produce no secondary pollutants whatsoever, representing a new-generation disinfection technology internationally. With advantages—such as high efficiency, broad-spectrum effectiveness, low cost, long service life, large water flow rates, and zero pollution—that are unmatched by other disinfection methods, these sterilizers are gradually becoming the mainstream disinfection approach in developed Western countries.

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