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E-mail
wuzq1970@126.com
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Phone
13601525919
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Address
206 Qingyang North Road, Changzhou
Jiangsu Peide Water Treatment Equipment Co., Ltd
wuzq1970@126.com
13601525919
206 Qingyang North Road, Changzhou
UV disinfection system for open channel sewage
Product model: UVWHG type
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Product Introduction
The open sewage disinfection technology system adopts advanced UV-C disinfection technology, based on special process design, high-efficiency, high-strength, and long-life UV-C lamps, reliable electronic ballasts, and electronic control systems. It uses UV-C band (T254nm) ultraviolet light to effectively and broad-spectrum kill pathogenic microorganisms such as bacteria and viruses, achieving the purpose of water purification and disinfection. |
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Application scope |
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Comparison of UV and other commonly used disinfection techniques
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Effective dose of ultraviolet radiation
UV dose(μ w. s/cm2)=effective radiation intensity of ultraviolet radiation (μ w. s/cm2) x duration of exposure (S).
The effective dose of ultraviolet radiation is the key to determining whether the system can complete sterilization and disinfection. Ultraviolet radiation has different killing effects on different bacteria, viruses, spores, and molds. Different strains of bacteria require different doses of ultraviolet radiation to achieve equivalent killing rates.
UV effective dose detection method: biological verification method
Biological verification is an experimental validation to determine the effective dose of ultraviolet radiation that can be achieved by ultraviolet scheduling equipment. Biological verification is to determine the degree of microbial inactivation after ultraviolet irradiation, and compare the detection results with the known degree of microbial inactivation. The detection results are then compared with the known standard UV dose response curve of the microorganism to determine the effective dose of ultraviolet radiation that the disinfection equipment can achieve, which is the effective dose of ultraviolet radiation for the equipment.
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Advantages of open channel ultraviolet disinfection system
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Design characteristics of open channel ultraviolet disinfection system
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