Simply teach you how to improve the efficiency of UV sterilizers
After years of development, UV sterilizers have been widely used in drinking water, food, beverages, electronic products, chemicals, medicine, sewage treatment and other fields. The use of high-intensity odorless ultraviolet germicidal lamps and a special stainless steel inner wall that simplifies the treatment, so that the pretreated water has enough ultraviolet rays when flowing through the ultraviolet rays. Irradiation has a good bactericidal effect. In addition, it also has the advantages of simplicity, convenience, no secondary pollution, convenient management and automation.
Many users report that the efficiency of using UV sterilizers is too low. This is actually related to many aspects, let's take a look at how to do it.
1. Solve the problem of light resurrection: open the channel to realize the dark outflow, avoid or reduce the visible rate of the treated water before it enters the pipeline. At the same time, use dark-colored containers containing test water samples and send them for inspection in time to avoid factors such as storage conditions or test time that affect the test results.
2. Increase the light transmittance: adjust the front-end treatment process, reduce the SS mass concentration of the water in the ultraviolet disinfection device, and adjust the ultraviolet disinfection I to ozone decolorization. In this process, the chromaticity of the incoming water is reduced to ensure that the SS is controlled Below 10 mg/L; the front-end technology is adjusted to strictly control the dosage of PAM and other chemicals, and a defoaming device is installed at the water inlet of the external disinfection device to reduce the foam content in the water body and increase the light transmittance of the water body .
