Customizability Water Treatment System - Ultraviolet Sterilizer

Product Specification

Customizability Water Treatment System - Ultraviolet Sterilizer

1 . Descriptions:

UV sterilizers typically use low-pressure mercury lamps, medium-pressure mercury lamps, or UV LED lamps to produce UV light. These lamps emit a specific wavelength of UV light, usually 254 nm, when an electric current is passed through them, as this wavelength has a strong damaging effect on the DNA and RNA of microorganisms. The water, air, or surface to be treated passes around the UV lamps or through the UV irradiation zone. In a pure water treatment system, this process is essential for ensuring that harmful pathogens are effectively neutralized.

The UV light penetrates the cell walls of the microorganisms and reaches their internal structures. UV light, especially UV-C photons, can be absorbed by the DNA and RNA of microbial cells, causing them to form thymine dimers. This damage interferes with the DNA/RNA replication process, rendering the microorganism incapable of reproduction or leading directly to its death. Consequently, after UV treatment, microorganisms in water, air, or on surfaces are effectively killed, resulting in disinfection, which is critical in a pure water treatment system.

Incorporating UV sterilization into a pure water treatment system enhances the overall quality of the water by ensuring that all microorganisms are effectively removed. This step is vital for producing high-quality purified water, meeting health and safety standards for various applications. Thus, UV sterilizers are an integral part of any pure water treatment system, significantly improving water safety and quality.

2 . Product parameters:

3 . Technical elements:

• UV Lamps: UV lamps are the core component of a UV sterilizer, and are usually either low-pressure mercury lamps (which emit mainly 254nm UV) or medium-pressure mercury lamps (which produce a broader spectrum of UV). UV LED lamps, on the other hand, are an emerging technology with longer life and higher efficiency.

• Reactor Design: The reactor design of a UV sterilizer ensures that the treated media (e.g., water, air) is fully exposed to UV light. Common designs include tubular and chamber reactors, which ensure that the UV light reaches all microorganisms evenly.

• Quartz Sleeves: Quartz sleeves are used to protect the UV lamps and also have a high transmittance rate to ensure that the UV light is effectively delivered to the water or air.

• Control System: Includes UV intensity monitoring, flow control, and automatic cleaning to ensure stable operation and optimal disinfection of the equipment.

4 . Appliance:

• Water treatment: used in drinking water, swimming pool water, waste water treatment, etc. Through the UV sterilizer can effectively kill microorganisms in the water to ensure the safety of water quality.

• Air purification: Used in hospitals, laboratories, offices, etc. Through UV air sterilizers can purify the air of bacteria and viruses, reducing the risk of infection.

• Surface disinfection: used in food processing, medical equipment, cosmetic production, etc. Through UV irradiation can quickly disinfect the surface.