With more than acceptable amounts of contaminants hitting our water supplies over the last few years, an increasing number of people are wondering how do water filters work to protect themselves and their families.
But in order to get an understanding of how they work, you need to be clear on the kinds of contaminants that are present in your water supply and the features of a home water filtration system.
With respect to the chemicals present in our water, there are over eighty thousand of them that are used for industrial purposes; any combination of them are capable of making their way into our water supply. Any combination of these chemicals could be found in the tap water that you are consuming right now.
Over 2,000 of these chemicals have been documented as known carcinogens. So, how do water filters work to thoroughly eliminate these kinds of contaminants?
They work through using a combination of an activated granular carbon filter and a multi media block. These two filters trap the chemicals, and turn them into solids, which are unable to penetrate the film across the filter face.
Apart from chemicals, there are also microscopic bacteria and parasites that are in your drinking water as well. These may cause stomach problems if ingested.
Contrary to what many people believe, not all of the microbes and parasites in your water supply are eradicated by the use of chlorine disinfection. Many still survive to pose a danger to the health of you and your family.
And how do water filters work to eliminate the risk of waterborne sicknesses affecting your family?
Through the use of what is known as a sub micron filter, all of the parasites and cysts become effectively blocked in much the same manner as with the earlier filters I talked. The exception is that the microbes are already in solid form, so they are basically trapped.
You should also be aware that toxic metals, such as copper and lead, can find its way into your tap water.
These metals generally get into your drinking water by leaching off of the very pipes that carry the water to and throughout your home. So potentially dangerous are these chemicals, that even in low doses, ingesting lead for example, may cause neurological damage.
How do water filters work in order to remove the threat of heavy metal poisoning?
There is a device used called an ion exchange unit, that magnetizes the metal traces and then replaces them in your water with potassium and sodium. This filter will also keep the pH balance of your water perfect so that you water will taste great every time.
How do water filters work? They work by using the tiered filtration system talked about earlier, that simultaneously focuses on all types of drinking water contaminants, so that nothing gets by.
You get obtain this tiered system in a high quality counterop or undersink drinking water filter. Very importantly, these purifiers are affordable and will help maintain the health and safety of you and your family.
Autor: David Cassell David Cassell
Level: Platinum
David Cassell is an educator and net marketer. His splits his time between lecturing in Business English in China and running his online businesses. His ... ...
If you want to drink the cleanest and purest water, you need a home water treatment system now. We research these devices and tell you which are most effective in achieving safe drinking water for your family. All this and more at http://www.best-water-filter-guide.com
Added: February 17, 2009
Source: http://ezinearticles.com/
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