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Disadvantages of Reverse Osmosis Water Filters

Judith Pratt
 


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Here we look at the disadvantages of reverse osmosis because we believe that most homes are better off without them. We will also answer this question: Does reverse osmosis make water safe to drink?

The system was designed for use in large scale facilities and industries requiring de-mineralization to protect their equipment. It is also used in desalinization plants. If a person has a well that is brackish, it can be used to remove the salt, but additional steps are required, because it is not a purifier.

From a health standpoint, de-mineralization is one of the disadvantages of reverse osmosis Drinking it is bad for the digestion and can cause nutritional deficiencies. If used in a home a re-mineralization step would be necessary. So, how does reverse osmosis make water safe to drink then? Since, it's not healthy can it really be called safe?

From an environmental standpoint, waste is one of the biggest disadvantages of reverse osmosis For every gallon that passes through, as many as five gallons become wastewater. This is regardless of the quality of the source.

Electricity is also wasted, because it is needed to pressurize and power the pumps. From an economical standpoint, the disadvantages of reverse osmosis include that it is expensive to purchase, maintain and to use. It increases electric bills and if you pay for your water, that bill will go up, too.

Now, to answer does reverse osmosis make water safe to drink, we will look at why our groundwater is not safe. Pollution, chemical contaminants, a variety of toxins and microscopic organisms that cause illness and injury are all problems that a purifier should address.

This is where the disadvantages of reverse osmosis become the answer to does reverse osmosis make water safe to drink. It cannot remove any of those things that I just mentioned. Chemicals are not removed by the porous membrane. Nothing lighter than water is removed.

Bacteria, parasites and other organisms that are the causes of waterborne illnesses are not removed. So, the answer to does reverse osmosis make water safe to drink must be “no".

If you need this kind of system because of a saline content, you must also make sure that you have additional steps that address the disadvantages of reverse osmosis.

First, you need to disinfect, either with chemicals or ultraviolet radiation in order to kill bacteria and other living things. Second, you need carbon filtration, multi-media blocks and ion exchange to remove chemical contaminants. Third, you need a re-mineralization step to improve taste and make it healthy for consumption. You see, the answer to does reverse osmosis make water safe to drink is actually not on its own.

It may be one step in a complete process, but in the majority of cases, it is totally unnecessary. The disadvantages of reverse osmosis far out weigh the benefits.

Judith Pratt is passionate about maintaining optimum health naturally. To find the results of her extensive research on the best value for money, top quality, Water Filter Systems at factory prices go to: http://www.clean-water-filtration.com

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