With the increasing awareness of environmental protection, sewage treatment is becoming more and more important. As a new type of disinfection technology, ultraviolet disinfection has been widely used in sewage treatment. Among them, the sewage ultraviolet disinfection module has gradually become a research hotspot in the field of sewage treatment because of its high efficiency, safety and environmental protection.
1. Ultraviolet disinfection technology.
Ultraviolet disinfection technology is a disinfection technology based on physical principles, which uses a certain wavelength of ultraviolet light to irradiate microorganisms and destroy their cell structure, so as to achieve the purpose of killing bacteria, viruses and other microorganisms. Compared with traditional chemical disinfection methods, ultraviolet disinfection technology has the advantages of no secondary pollution, simple operation and convenient equipment maintenance.
2. Sewage ultraviolet disinfection module.
The sewage ultraviolet disinfection module is a kind of equipment specially used for sewage disinfection, which is mainly composed of ultraviolet lamp, ballast, electric control cabinet, etc. Among them, the ultraviolet lamp is the core component, and the wavelength of the ultraviolet light emitted by it is generally between 200nm-400nm, which can destroy the DNA structure of bacteria, viruses and other microorganisms, so as to achieve the purpose of killing them.
3. Characteristics of sewage ultraviolet disinfection module.
1.High efficiency: The sewage ultraviolet disinfection module can kill all kinds of bacteria, viruses, molds and other microorganisms, and the disinfection effect is very good, generally up to 99More than 9% kill rate.
2.Safety: Ultraviolet disinfection technology will not produce harmful substances, will not cause secondary pollution to the environment, and there are no problems such as drug residues, so it has a high safety.
3.Environmental protection: The use of ultraviolet disinfection modules for sewage can reduce the amount of chemicals used and reduce the impact on the environment, so it is highly environmentally friendly.
4.Reliability: Ultraviolet disinfection technology has been widely used due to its high reliability, stable equipment operation, low maintenance rate and long service life.
5.Flexibility: The sewage UV disinfection module has a high degree of flexibility, which can be customized and combined according to different sewage treatment processes and different disinfection needs, and has a wide range of applications.
IV. Conclusions. With the continuous improvement of people's requirements for environmental protection, sewage treatment technology is also constantly developing and improving. As a new type of disinfection technology, ultraviolet disinfection has been widely used in sewage treatment. Among them, the sewage ultraviolet disinfection module has gradually become a research hotspot in the field of sewage treatment because of its high efficiency, safety and environmental protection. In the future, with the continuous progress of technology and the growing application demand, the sewage ultraviolet disinfection module will be more widely used and developed.