In view of the shortage of water resources and disorderly discharge of wastewater in China,the application of ultraviolet sterilization in industrial water was discussed.Firstly,the sterilization principle,system composition and sterilization process of medium pressure UV are introduced,and then the sterilization effect and operation effect are tested by sampling.The test results showed that the kill rate of total bacteria in water was more than 99%,and the number of bacterial colonies in reclaimed water and water treatment was significantly reduced,which could be ignored.
medium pressure ultravioletsterilizationwater treatmentreverse osmosis
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