Share this article on FacebookShare this article on TwitterShare this article on LinkedinShare this article on RedditShare this article on PinterestExpert Author Larry Long
Not all municipal water supplies contain all of the known contaminants that are added to our drinking water. In fact, in the USA we are fortunate in that most of our water is very pure due to the water treatment processes we employ. And yet even with all the technology and resources available to us, we still have to put contaminants in our water make it safe for us to drink.
These contaminants affect our health even if we do not notice it. Most carcinogens are the result of long term build up, not rare or one time exposure. The same is true of the chemicals added to water that kill the bacteria that can develop in the water mains and our home plumbing. https://buyresearchchemicalsonlineusa.com/
The most common of these chemicals is chlorine. While chlorine does help make our water safer by killing the germs and bacteria that may make us ill, it is not something we should ingest or breathe. The filter most commonly used to remove chlorine from water is a carbon or charcoal water filter.
Most water filter companies, including Pur and Brita, make this type of filter for drinking water. You can get them in many styles including pitcher, faucet, countertop, under sink and even whole house systems. They range in price from just under $20 for a pitcher water filter to $1000 and up for whole house filtration.
For the shower, to save you from breathing the chlorine, shower filters are an excellent investment. A shower water filter will improve the health of your skin and hair. If you have asthma a shower filter will likely improve your condition noticeably. Shower filters can be purchased at your local home improvement stores or online specialty shops. Prices range from around $40 to $90.
Chloramine is actually a combination of chlorine and ammonia. It is used by municipalities whose water supply requires greater purification than just chlorine can handle. There are many cities that use chloramine so you should check with your water supplier to find out if this is a problem for you.
Chloramine can cause skin rashes and has a measurable negative effect on the lungs. Removal is similar to the process used for chlorine but the water requires more contact with the filtering media in order to be removed. Therefore pitcher and faucet water filters are questionable when it comes to removing chloramines.
Did you know that the fluoride added to our drinking water is a toxic byproduct of manufacturing fertilizer? It is taken from the smoke stacks of these plants. The negative effects this toxin has on the body far out weigh any positive effect it has on teeth.
Unfortunately fluoride is more difficult to remove from our water than chlorine or chloramines. Due to the size of the fluoride molecules that are dissolved in water, it requires one of three removal methods.
The first and usually most recommended is reverse osmosis, sometimes referred to as simply RO. Reverse osmosis uses a membrane that is so fine that the fluoride cannot get through it, thus filtering out the fluoride and other contaminants. Most often RO filters are under sink varieties though you can get (very ugly) countertop models. Whole house models are available also but they are not very cost effective. Under sink reverse osmosis filters start around $250 and go as high as $750.
The second is a distillation filter. A distiller will heat the water to steam and then harvest the steam, leaving behind the fluoride and many other impurities. Distillers are effective but they are high maintenance and not very cost effective. They come in countertop and stand alone models ranging in price from $190 to $3000 and more.
The third method of fluoride removal is activated alumina. This product causes the fluoride to stick to it as it passes through the filter, effectively removing it. However, it releases aluminum into the water so you would also need a carbon post filter for removal of the aluminum. Activated alumina can be found in countertop, under sink and whole house systems ranging from $150 to $1200 in price.