Disinfection and sterilization Effect of Open Channel Ultraviolet System on Effluent at the End of Sewage Treatment Plant
1. Sterilization and disinfection: Ultraviolet radiation can destroy the DNA or RNA structure of microorganisms, causing them to lose their ability to reproduce and survive, effectively killing various bacteria such as Escherichia coli, fecal coliforms, Salmonella, as well as viruses, algae, and other microorganisms. The sterilization rate is high, reaching 99.9% for bacteria, viruses, and microorganisms, and it is a physical sterilization with no secondary pollution residue, ensuring that the microbiological indicators of the effluent meet the standards.
2. Environmental protection and safety: Compared with chemical disinfection methods, ultraviolet disinfection does not add chemical agents and does not produce harmful chemicals such as trihalomethanes, making it safer for the environment and human health.
Effluent standard after ultraviolet disinfection and sterilization
1. Strictly follow the standards of GB/T19857-2005 for urban water supply and sewage ultraviolet disinfection equipment and GB50014-2006 for outdoor drainage design specifications.
2. After ultraviolet disinfection and sterilization treatment, it can reach Class I A emission standard: coliform disinfection and sterilization index is less than 1000/L
Application scope
The open channel ultraviolet sterilizer is widely used in the fields of municipal sewage ultraviolet sterilization, industrial sewage ultraviolet sterilization, and village sewage ultraviolet sterilization to meet the demand for sewage ultraviolet sterilization.
Product characteristics
1. The core components adopt European original imported ultraviolet lamps, and long-term strategic cooperation with KANADEN, PHILIPS, HERAEUS, etc. ensures that the sterilization rate meets the standard;
2. Low voltage and high-strength ultraviolet lamp tubes have high efficiency, high compatibility with ballasts, and stable output;
3. Automatic mechanical cleaning system, saving costs without secondary pollution;
4. All outdoor installation, no need for modular design of buildings and lifting equipment, can flexibly adapt to civil engineering;
5. Huashiwei Technology has developed and produced digital and intelligent sterilization systems for the system control center, power distribution system, protection system, programmable control system, low water level detection and control system, and automatic cleaning system in the open channel ultraviolet sterilizer module.
application area
Disinfection and sterilization Effect of Open Channel Ultraviolet System on Effluent at the End of Sewage Treatment Plant
1. Sterilization and disinfection: Ultraviolet radiation can destroy the DNA or RNA structure of microorganisms, causing them to lose their ability to reproduce and survive, effectively killing various bacteria such as Escherichia coli, fecal coliforms, Salmonella, as well as viruses, algae, and other microorganisms. The sterilization rate is high, reaching 99.9% for bacteria, viruses, and microorganisms, and it is a physical sterilization with no secondary pollution residue, ensuring that the microbiological indicators of the effluent meet the standards.
2. Environmental protection and safety: Compared with chemical disinfection methods, ultraviolet disinfection does not add chemical agents and does not produce harmful chemicals such as trihalomethanes, making it safer for the environment and human health.
Effluent standard after ultraviolet disinfection and sterilization
1. Strictly follow the standards of GB/T19857-2005 for urban water supply and sewage ultraviolet disinfection equipment and GB50014-2006 for outdoor drainage design specifications.
2. After ultraviolet disinfection and sterilization treatment, it can reach Class I A emission standard: coliform disinfection and sterilization index is less than 1000/L
Application scope
The open channel ultraviolet sterilizer is widely used in the fields of municipal sewage ultraviolet sterilization, industrial sewage ultraviolet sterilization, and village sewage ultraviolet sterilization to meet the demand for sewage ultraviolet sterilization.
Product characteristics
1. The core components adopt European original imported ultraviolet lamps, and long-term strategic cooperation with KANADEN, PHILIPS, HERAEUS, etc. ensures that the sterilization rate meets the standard;
2. Low voltage and high-strength ultraviolet lamp tubes have high efficiency, high compatibility with ballasts, and stable output;
3. Automatic mechanical cleaning system, saving costs without secondary pollution;
4. All outdoor installation, no need for modular design of buildings and lifting equipment, can flexibly adapt to civil engineering;
5. Huashiwei Technology has developed and produced digital and intelligent sterilization systems for the system control center, power distribution system, protection system, programmable control system, low water level detection and control system, and automatic cleaning system in the open channel ultraviolet sterilizer module.
application area
