Uv Water Sterilizer Of Automatic Self Cleaning Filter For Water Treatment
Automatic self cleaning filter is depended on the consumer's water quality and use
, such as making the direct drinking water or drinks to achieve aseptic requirements. Under normal circumstances, the tap water or the building water supply has a problem in excessive bacteria because of the ageing of the pipe network or secondary pollution. However, after disinfecting, the water can attain the drinking water requirement.It is the UV water sterilizer's duty to kill algae in the landscape water and coliform in the sewage. UV water sterilizer is capable of killing microorganisms in the water, such as bacteria, viruses, algae and so on. What is more, it will have a better water purification effect with a filter.
The use of automatic self cleaning filter
The disinfection principles
According to the differences of the biological funtions, the ultraviolet rays can be divided into UVA(320400nm), UVB(275320nm), UVC(200275nm) and vacuum ultraviolet ray. Actually, water treatment uses ultraviolet UVC section, and 260nm nearby in the band has been confirmed as the most efficient UV sterilization. The Green UV disinfector is a composite of integrated science which concludes optics, microbiology, mechanism, chemistry, electronics, fluid mechanics and so on. The UV water sterilizer use the intense UVC produced by the high efficiency, high strength and long life of ultraviolet UVC light generator special designed to irradiate the flowing water. After the bacteria and viruses in the water are irradiate by regular doses of ultraviolet UVC light (wavelength at 253.7nm), the DNA and structure of their cells will be destroyed. Indeed, the cells cannot regenerate. As a result, the purpose of disinfecting and purifying has reached.
Efficient sterilization: generally speaking, the ultraviolet ray's sterilization on bacteria, viruses can reach the sterilization rate of 99% to 99.9% in one to two seconds.
Efficient broad-spectrum: UV disinfection whose broad-spectrum is the most extensive can almost kill all of the bacteria and viruses.
Secondary pollution-free: UV disinfection doesn't add any chemicals, so that it won't have secondary pollution to water or the surrounding environment. Besides, there is no possibility for it to change any components in water.
Run secure and reliable: traditional disinfection technology usually use chlorine or ozone, so the disinfectant itself belongs to highly toxic and inflammable substances.
Contrary to this circumstances, UV disinfection systems has no hidden danger like this.
Low operation and maintenance costs: covering small ultraviolet germicidal devices, structures require simple, so it need less total investment. In terms of running costs are lower, it costs only the chlorine disinfection in thousands of tons of water handing capacity levels.
the characteristics of the UV sterilizer
1.The UV sterilizer's original filter shell overall forming and processing technology can avoid drips of steel welding filter. In the meanwhile, the high strength nodular cast can extend the life of the product on account of its corrosion resistance.
2.UV sterilizer has its own designed filter manufacture technology. Moreover, the high-precision never wear out.
3.The reliable and intelligent control of UV disinfection has the ability of filtering, cleaning and sewage automatic operation. Not only that, it is a piece of cake for it to achieve water supply without guarded and interruption.
4.The product's leading structure function makes it have compact structure, large filter area, high pollution content, small pipe pressure loss and low-power energy consumption.
5.The control mode of the automatic self-cleaning filter optimization has the benefit of the shorter backwash time, the less sewage water consumption and saving water resources.
6.The last but not the least, UV sterilizer product lines cover flow and precision range. In other words, it has a variety of structures so as to adaptive user's complicated situations.
by: dbfd