Ultraviolet disinfection belongs to physical instant disinfection technology, which can keep sterile under the condition that the water body is not polluted. When the treated water leaves the disinfection reactor, new type Deodorization of industrial waste gas Some microorganisms killed by ultraviolet light will repair damaged molecules and regenerate bacteria under visible light irradiation, which is called light reactivation. Deodorization of industrial waste gas programme Some bacteria can also repair themselves under the condition of no light, that is, dark reactivation. According to the current research results, photoreactivation is the main way of most microbial remediation and also the main control target.
According to different lamp tubes, ultraviolet sterilization lamps have thermal cathode low-pressure mercury vapor discharge lamps and cathode low-pressure mercury vapor discharge lamps; The hot cathode low-pressure mercury vapor discharge lamps can be divided into straight type, H-type, U-type tube, etc. from the appearance; new type Deodorization of industrial waste gas For different needs, it can be divided into low (no ozone), ozone, high ozone, etc. The portable microwave electrodeless ultraviolet sterilization equipment can be used for close mobile irradiation, and the ultraviolet lamp suspension irradiation can also be used. Small articles can be irradiated in the ultraviolet disinfection box. Different kinds of microorganisms have different sensitivity to ultraviolet rays. When using ultraviolet rays for disinfection, the radiation dose must be used to reach the radiation dose required to kill the target microorganisms. Deodorization of industrial waste gas programme The product of the irradiation intensity and irradiation time of the ultraviolet lamp used for irradiation dose at the surface of the irradiated object. Therefore, according to the irradiation intensity of the ultraviolet light source, the required irradiation time can be calculated.
1. The welding of equipment shell and framework shall be firm without obvious deformation or burn through defects. 2. The equipment surface shall be evenly sprayed with the same color, and the surface shall be free of flow marks, bubbles, paint leakage and peeling. 3. The appearance of the equipment shall be neat and beautiful without obvious hammer marks and unevenness. The panel instruments, switches, indicator lights and labels shall be installed firmly and correctly. In order to ensure the stability of the equipment, we need to replace the lamp regularly, new type Deodorization of industrial waste gas The imported lamp should be replaced after 9000 hours of continuous service or one year to ensure a high disinfection rate. Deodorization of industrial waste gas programme When replacing the lamp tube, first pull out the power socket of the lamp tube, pull out the lamp tube, then carefully insert the cleaned new lamp tube into the sterilizer, install the gasket, check for water leakage, and then plug in the power supply. Be careful not to touch the quartz glass of the new lamp tube with your fingers, otherwise the disinfection effect will be affected due to stains.
Compared with traditional water disinfection methods such as chlorine disinfection, new type Deodorization of industrial waste gas Microwave electrodeless ultraviolet sterilization equipment is relatively safe and environmentally friendly. Chlorine agent is used for disinfection. When chlorine kills germs in water, due to its strong oxidation, it reacts with natural organic substances in water and generates disinfection by-products such as trichloromethane and haloacetic acid, Deodorization of industrial waste gas programme They all have potential carcinogenicity and certain mutagenicity to human body. Trichloromethane is also classified as Category 2B carcinogen in the list of carcinogens published by the International Cancer Research Institute of the World Health Organization, which poses a health threat of carcinogenicity, teratogenicity and mutagenicity.
Application industry: It is applicable to odor control in municipal sewage, sewage pump station, garbage treatment plant (station), petroleum and petrochemical industry, pharmaceutical and chemical industry, food processing, spraying, printing prevention, leather processing and other production industries.
