UV lamp sterilization system for water treatment with cleaning device
Special low-pressure mercury vapor lamps produce ultraviolet radiation at 254 nm, the optimal wavelength for disinfection and ozone destruction. The UV lamp never contacts the water; it is either housed in a quartz glass sleeve inside the water chamber or mounted external to the water which flows through UV transparent Teflon tubes. Some ultrapure water systems use 185 nm UV units for reducing TOC (total organic carbon).
Ultraviolet (UV) sanitizing units are used in many water purification systems to control bacteria and have certain applications in animal drinking water systems. UV units can be effective water treatment tools, but it is important to recognize what UV can do, what its limitations are, and what maintenance is required.
UV sterilizers are not a replacement for good biological and mechanical filtration, regular water changes, or proper control of the nitrogen cycle.
Limitation of use
The UV water disinfection system NOT intended for the treatment of water that has an obvious contamination or intentional source, such as raw sewage, nor is the unit intended to convert waste water to microbiologically safe drinking water.
Water Quality(in)
Water quality plays a major role in the transmission of germicidal UV rays. It is recommended that the water does not exceed following maximum concentration levels.
Maximum Concentration Levels (Very Important)
Total iron content | Less than 0.3ppm(0.3mg/L) |
H2S | Less than 0.05ppm(0.05mg/L) |
Total suspended matter | Less than 10 mg/L |
Manganese content | Less than 0.05 mg/L |
Water hardness | Less than 120 mg/L |
Water Temp. | 5-60Centigrade |
PH value | 6.5-8 |
Technical parameter
Application
Ultraviolet water purification systems are used in many applications that includes home/residential(both well water and municipal water supplies), commercial, and industrial. Here is a list of several applications where the power of UV water sterilizers are commonly used to treat and protect the water supply for contaminates such as bacteria and viruses. UV systems applications include private wells, campgrounds, hotels, bottlers, aquaculture, hospitals, food, cottages, restaurants, breweries, water systems, laboratories, marine, pharmaceutical, dairies and many other applications.
1.What is the water flow of your water system?
2.What is your raw water to be disinfected?
3.Do you need the accessories like flow switch,UV intensity detector,timer,etc?
4.Do you also require other kinds of filters together with the UV sterilizer for your water system
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