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What are the main factors affecting the ultraviolet sterilizer's environmental constraints?

2023/03/24

The sterilization and disinfection of the ultraviolet sterilizer produced by Guangdong Boying will be subject to some environmental constraints. The main influencing factors are as follows. Transmission) or medium absorption (Absorbance). The transmittance of ultraviolet light and the absorption rate of the medium are affected by factors such as dissolved organic matter, inorganic matter, and undissolved suspended matter in water. Absorb and reflect ultraviolet light, so that the ultraviolet light cannot reach the DNA of bacteria and viruses. In addition, suspended particles will also adhere to the quartz tube to accumulate scale, which will affect the penetration rate of ultraviolet rays. The average size of suspended particles in water should not be greater than 30 μm.

Exposure time: The exposure time is related to the flow rate. The UV system is generally designed according to the peak flow rate. The smaller the flow rate, the longer the exposure time, and the greater the effective dose of the system. Optimum operating conditions for UV sterilizers Water hardness<120mg/l total iron content<0.3ppm (0.3mg/l) Sulfide<0.02ppm (0.02mg/l) total suspension<10ppm(10mg/l) Manganese content<0.1ppm(0.1mg/l) Turbidity<5NTU no color difference<15 degrees PH value 6.5-8.5 Poolking is the best swimming pool equipment manufacturer and supplier in China. Poolking exists to provide the highest quality swimming pool equipment while offering competitive pricing..

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