principle

The ultraviolet purification system uses ultraviolet lamps to destroy the DNA structure of microorganisms, rendering them inactive and stopping their reproduction. Ultraviolet treatment can kill bacteria, viruses, spores, and fungi, ensuring the cleanliness and quality of water.

When DNA leaks under ultraviolet light with wavelengths of 230nm-310nm, the key hydrogen bonds linking DNA will break. The lamp optimizes the light wavelength to 253.7nm, which matches the peak absorption of DNA, to ensure the complete elimination of harmful microorganisms.

Application areas:

1. Apply water disinfection, including residential buildings, communities, office buildings, hotels, restaurants, water treatment plants, etc.

2. Disinfection of water bodies in the food processing industry, including juice, milk, beverages, beer, edible oil, as well as various canned and cold beverage products.

3. Ultra pure water for the electronics industry.

4. Disinfection of water in hospitals and various laboratories, as well as disinfection of high content pathogenic wastewater.

5. Purification and disinfection of aquatic processing, shellfish purification and disinfection, fish processing purification and disinfection, etc.

6. Cooling water for biological, chemical pharmaceutical, and cosmetic production.

7. Seawater and freshwater are used for seedling cultivation and aquaculture.

8. Disinfection of agricultural water, including greenhouse water, irrigation, etc.

Key points of construction and installation

(1) It is not easy to install the ultraviolet generator on the outlet pipe close to the water pump to prevent damage to the quartz glass tube and lamp tube caused by water hammer when the pump is stopped.

(2) The ultraviolet generator should be installed strictly in the direction of water inlet and outlet.

(3) The ultraviolet generator should have a foundation that is not less than 100mm above the building floor.

(4) The ultraviolet generator and its connecting pipes and valves should be firmly fixed, and the ultraviolet generator should not bear the weight of the pipes and accessories.

(5) The installation of ultraviolet generators should be easy to disassemble, inspect and maintain, and materials that affect water quality and hygiene should not be used at all pipeline connections