Ultraviolet Purifier
An ultraviolet purifier destroys microorganisms in water utilizing strong light waves. Instead of chlorine or other harsh chemicals, an ultraviolet purifier can eradicate bacteria, viruses, and mold from well water in residential properties that are not municipally supplied. These give a cheap yet efficient way to prevent your family from getting cholera, diarrhea, E. coli, and other infections from drinking water.
An ultraviolet water purifier is simply a light bulb suspended in a water pipe that brings water from a well or reservoir to your faucets. Ultraviolet rays diffuse a certain kind of high-energy light that isn’t notable to human eyes. The lights have so much energy that when microorganisms are exhibited to it, even for a short time, they are irreversibly damaged. Viruses, fungi, bacteria, yeast, and mold are all widely affected.
The ultraviolet light bulbs just like regular light bulbs are placed into a socket and utilize a small amount of electricity. But the actual bulb must be made from quartz, because glass filters out that part of the spectrum. Unlike other incandescent bulbs, the ultraviolet light that is manufactured is very dangerous if you look at it or let it illuminate in human skin. Therefore, a metal sheath encapsulates the light mechanism.
An ultraviolet purifier will either be situated at the point of entry or at the point of use. Point of entry filters purify all the water flowing into your house, whether it’s going to wash a load of clothes or for shower. A point of use filter fits right under a faucet or appliance. Thus, you can choose to only filter water that’s likely to get in your mouth by purifying the kitchen faucet, and not other places, like the garden faucet. An audible alarm will let you know if the filter ever stops working.
If your source of water is completely unpurified, you are required to install other levels of purification before eradicating microorganisms. An ultraviolet purifier can be used in conjunction with a sediment filter or a water softener to improve the quality of water supply. Germicidal ultraviolet rays all but totally eradicate the risk for hepatitis, salmonella poisoning, typhoid fever, dysentery, E. coli, diarrhea, and other infections caused by microorganisms. It will not affect other chemical additives, salt, minerals, or the taste of water.
Ultraviolet purifiers offer several benefits over other water purification methods. In fact, it is the most effective and cost-reducing technology available for the water purification. There are no such biological water contaminants that are defiant to ultraviolet purifier. Here are some of the advantages of ultraviolet purifier. It disinfects water without introducing any chemical additives or application of heat. Ultraviolet purifier purifies water much faster (within a few minutes) than chemical water purification systems. It does not change the chemical composition of water. The pH, taste, odor and water properties stay the same after disinfection with an ultraviolet purifier. A good quality ultraviolet purifier is 99.9 percent effective in removing the harmful microbes. Unlike chlorine treatment, ultraviolet purifier is efficient against Giardia and Cryptosporidium.
Energy effective ultraviolet purifiers may run on solar energy. Nowadays, handy ultraviolet water purifiers are available, which are very convenient to use during camping, hiking, traveling or other recreational activities.