When it comes to water purification, there are basically three main types of purifiers available on the market today. These types of purifiers can range from simple faucet mounted units to something much more complicated such as a portable water purification device. Regardless of which type of water purification systems you use, here are some things that will help you to determine which is best for your household or office.
UV Type Water Purification Systems: UV units are relatively simple to operate and have a long life span with minimal maintenance requirements. There are a wide variety of types of UV water purification systems, but most of these only have the basic components. All UV units do basically the same job of controlling the water's electric output and turning the UV-C lights needed for water purification into pure water. When looking at a UV purifier, make sure that the output is controlled electronically and not through a bulb or filter. Bulb type purifiers are very cheap and effective, however they generally will not last as long as a filter system.
Laboratory Built-In Types: One of the things that people say about UV water purification systems is that they require a lab to install, which makes them much less expensive than other types of water purification systems. However, it should also be noted that the cost of a UV lamp alone can be several thousand dollars, which means that a whole lab is probably several times more expensive than a UV built-in system. Some companies like Panasonic and Underwriter's Laboratory have released specialized lamps that can be used in place of a UV unit. These specialized lamps feature built-in carbon filters that purify tap water without requiring a lab installation.
Ultrapure Water Systems: If a water purification system is not installed in your home, one of two types of ultraviolet lamps called ultrapure water systems could be used instead. Ultrapure water systems use carbon to absorb the sun's ultraviolet rays, which is in turn purifies the water. Ultrapure units are expensive because they use carbon blocks instead of simple filters, and the units are only effective for a short amount of time and need to be replaced after several months. The best UV-based water purification systems use a combination of both types of filters to maintain the purity of the treated water.
Fluoride: One of the more costly features on UV water purification systems is fluoride. Fluoride is added to our public water supplies for the purpose of preventing tooth decay and a cavity in children's teeth. Although fluoride has been shown to have a beneficial effect on dental health, there are many people who believe that it is too strong of a concentration.
RO and UV filtration can improve your water quality in many ways, but they may not be as effective at eliminating contaminants as the other methods mentioned here. For example, if you are using UV to treat your water, you may have inadvertently removed a valuable biological control agent called cysts. If the cysts had been present in drinking water, they would have remained in the water, and likely still be present in the treated water. If you find that you have been unable to remove cysts from your water, you should consider purchasing a good quality sub-micron filtration system. You will still have excellent water for cooking and keeping your body hydrated, but the addition of a quality cyst remover can help you achieve the perfect water quality at a reasonable cost. Knowledge is power and so you would like to top up what you have learned in this article at https://en.wikipedia.org/wiki/Water_treatment.
