Sterilization principletheory-Guangpu Guichuan-

Tap water UV sterilizerThe principle of using ultraviolet (UV) radiation for sterilization and disinfection is utilized：

Ultraviolet radiation is a type of light that is invisible to the naked eye, with wavelengths ranging from 100nm to 400nm, and can be divided into A band, B band, C band, and vacuum ultraviolet according to different bands. The wavelength of the C-band ranges from 75nm to 200nm. The water disinfection uses C-band ultraviolet radiation. Ultraviolet radiation has the strongest bactericidal effect in the wavelength range of 240nm~280nm, especially at a wavelength of 253.7nm. The principle of sterilization is to irradiate single celled microorganisms such as bacteria, viruses, and algae with ultraviolet light to destroy the structure of their central DNA (deoxyribonucleic acid), preventing the formation of proteins that make up the microorganisms and causing them to immediately die or lose their reproductive ability. Generally, ultraviolet radiation ranges from 1 to 2
The sterilization effect can be achieved within seconds. It has been proven that ultraviolet radiation can kill bacteria, fungi, viruses, and diatoms. In fact, all microorganisms are sensitive to ultraviolet radiation, so ultraviolet radiation has great advantages in water treatment.

The advantage of ultraviolet sterilization is that there are no chemical residues and it will not cause secondary pollution; Will not cause fluctuations in pH value; Clean, noiseless, and quickly sterilized; Replacing the lamp tube is easy.Product advantagesSuperiority

-Guangpu Guichuan-

As a specialized equipment for secondary water supply sterilization and disinfection, the tap water UV sterilizer has the following characteristics:

1. Good sterilization efficiency: can achieve chlorine disinfection effect in a few seconds for more than ten or tens of minutes;

2. Spectral bactericidal effect: Almost all viruses and bacteria will be killed at sufficient doses of ultraviolet radiation, especially Cryptosporidium and Giardia, which are tolerant to chlorine disinfection;

3. No secondary pollution: No other substances need to be added during the disinfection process, and no harmful substances are produced in the tap water;

4. Stable operation, simple management, and small footprint: Compared with other disinfection methods, the structure is simple and does not have the characteristics of high toxicity, corrosion, flammability, and explosion;

5. Less affected by the environment: Conventional factors such as water temperature and pH have almost no effect on the effectiveness of ultraviolet disinfection.Installation diagram