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The advantages of water treatment uv germicidal lamp you know?

by:LiangYueLiang     2020-05-26
In disinfection sterilization equipment, water treatment ultraviolet ray sterilizing lamp is more common sterilization equipment. It is mainly used in wastewater treatment, water treatment, water treatment, such as farms, disinfection and sterilization in principle. Using the method has two, one is the equipment directly into the water, another kind is used in the casing. It is the interests of the disinfection faster. Actually, water treatment ultraviolet ray sterilizing lamp is actually due to a low pressure mercury lamp. The low pressure mercury lamp is to use the low pressure mercury vapor ( < 10 - 2Pa) Has intensified and declared to ultraviolet light, its hair spectral line mainly have two: one is 253. 7 nm wavelength; Another is 185 nm wavelength, and the two are invisible to the naked eye of ultraviolet light. Bacteria absorb ultraviolet light, to cause DNA strand rupture, nucleic acid and protein crosslinking break, kill the biological activity of nucleic acid, the death of bacteria. Ultraviolet (uv) of common bacteria and viruses of sterilization power ( Radiation intensity: 30000 mu W/cm2) 。 The above article is bright moon narrates the water treatment for both of us the benefit of the ultraviolet ray sterilizing lamp, we can understand and see curt, demand consultation can contact us.
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