The Disadvantages Of Reverse Osmosis Water Purifiers
The original home water filtration method was a reverse osmosis water purifier fitted to your water supply. In the years since this system was introduced, more effective and economical systems have become available and yet major players in the water industry continue to push the old system. This article looks at the disadvantages of reverse osmosis water filters.
Why Are They Still Sold?
These outdated systems are still being promoted by water marketing companies that realize the profits to be made from these very expensive units that start at $10,000 each.
This is largely due to a lot of marketing dollars spent by the larger water companies selling the units, and the fact that they do a very good job for certain applications such as removing the salt from sea water leaving it suitable for use in irrigation and industry. They do remove many of the harmful contaminants present in drinking water; however this is where the plus points start to run a little thin.
The Waste
One of the major disadvantages of reverse osmosis systems is the huge amount of waste-water that is flushed down the drain in order to produce a small amount of purified water.
As an example, in order to produce 5 gallons of treated water, units discharge between 40 to 90 gallons of water as waste! This is bad enough, but if you are one of the thousands of people using a septic system to collect waste water from your home, then the chances are you will need to upgrade the size of your tank.
Power Bills
These systems take power to run, and given the waste water to drinkable water ratio, it is clear that they will be using electricity at a high rate. Not ideal given the increasing price of electricity, along with the higher impact on the environment.
Does Reverse Osmosis Make Water Safe To Drink?
The most important question that you should be asking when considering purchasing any water filtration system, especially when buying one that is costly and expensive to install.
Well, the answer is that this system makes the water safer to drink, but not necessarily safe. It does a competent job certainly, but no better than the considerably cheaper systems employing more economical methods to filter water without all the whistles and bells whilst doing so.
Simply because one of its major disadvantages is that reverse osmosis systems do not actually eradicate all the chemical contaminants and cysts that can be found in water today.
One manufacturer has freely admitted as much with a proviso that these kinds of units are only designed to clean up the water's aesthetic properties. They don't actually act as a way of preventing waterborne toxic and microbiological chemicals from getting into the supply.
One other very small but very important disadvantages of reverse osmosis filters is that they can also remove some or all of the minerals found in water. So knowing this you would be far better off using a much more inexpensive and efficient way to provide pure clean water for you and your family. - 17274
Why Are They Still Sold?
These outdated systems are still being promoted by water marketing companies that realize the profits to be made from these very expensive units that start at $10,000 each.
This is largely due to a lot of marketing dollars spent by the larger water companies selling the units, and the fact that they do a very good job for certain applications such as removing the salt from sea water leaving it suitable for use in irrigation and industry. They do remove many of the harmful contaminants present in drinking water; however this is where the plus points start to run a little thin.
The Waste
One of the major disadvantages of reverse osmosis systems is the huge amount of waste-water that is flushed down the drain in order to produce a small amount of purified water.
As an example, in order to produce 5 gallons of treated water, units discharge between 40 to 90 gallons of water as waste! This is bad enough, but if you are one of the thousands of people using a septic system to collect waste water from your home, then the chances are you will need to upgrade the size of your tank.
Power Bills
These systems take power to run, and given the waste water to drinkable water ratio, it is clear that they will be using electricity at a high rate. Not ideal given the increasing price of electricity, along with the higher impact on the environment.
Does Reverse Osmosis Make Water Safe To Drink?
The most important question that you should be asking when considering purchasing any water filtration system, especially when buying one that is costly and expensive to install.
Well, the answer is that this system makes the water safer to drink, but not necessarily safe. It does a competent job certainly, but no better than the considerably cheaper systems employing more economical methods to filter water without all the whistles and bells whilst doing so.
Simply because one of its major disadvantages is that reverse osmosis systems do not actually eradicate all the chemical contaminants and cysts that can be found in water today.
One manufacturer has freely admitted as much with a proviso that these kinds of units are only designed to clean up the water's aesthetic properties. They don't actually act as a way of preventing waterborne toxic and microbiological chemicals from getting into the supply.
One other very small but very important disadvantages of reverse osmosis filters is that they can also remove some or all of the minerals found in water. So knowing this you would be far better off using a much more inexpensive and efficient way to provide pure clean water for you and your family. - 17274
About the Author:
About the author: Tyler Waterman is a health enthusiast and chief writer for http://SafeClearWater.com. Visit his site and discover the best drinking water filter today.
posted by X - Men at
7:51 AM
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