What kind of UV lamps used in water treatment??

In water treatment, especially in wastewater treatment, the application of high intensity UV lamp and long lifespan is necessary.

If you use a large flow of water treatment with low power traditional UV lamps, which is a few kilowatts. The large quantity of the low power UV lamp will be need, so that the equipment and control lines are also very complicated. But if you using high power UV lamps, such as 300 watts, the quantity of lamps and ballasts will greatly reduce, simplify equipment and easy to install.

High-intensity UV lamps used in water treatment, you can select the ozone UV lamps and without ozone UV lamp. The ozone UV lamp, means this light can penetrate 185nm spectrum (mercury characteristic lines), this line in the air can ionize the air to produce ozone, but for low power UV lamp, its effect is not significant, only high-power UV lamp to show the high sterilization results. And the without ozone UV lamp, is a spectral line emitted 254nm by the mercury atoms.

Used in water treatment, is usually chosen 254nm UV lamp to release photo catalytic reaction, which is actually used in the dual role of 254nm, one direct sterilization, one photo catalytic degradation and mineralization produce hydroxyl sterilization. Therefore, UV light with peak 254, which is a common germicidal lamp.

 

XPES high power UV lamps, can produce the wattage more than 300w wattage. In the case of high power density, there is still a high UV output efficiency, and can operate at a higher wall temperatures (over 100 ℃) conditions, which have high reliability, and his lifespan can reach up 10,0000 hours.

Share from: Guangdong Xingpu Energy-saving Co., Ltd.
Contact: Jen Chen
Mobile/WhatsApp: 0086 138 2558 2508
Skype: xpes-7
Email: jen.chen@chinaxqs.com
Website: www.chinaxpes.com