Health Benefits of Reverse Osmosis Treatment for Drinking Water

Health Benefits of Reverse Osmosis Treatment for Drinking Water

Water purification and filtration provide several methods for cleaning your drinking water. However, these options may not completely get rid of harmful contaminants.

Reverse osmosis treatment is designed to eliminate ions, molecules, and particles that can impact the health and safety of your water.

If you want cleaner drinking water, you should understand the benefits of using the reverse osmosis process.

What is Reverse Osmosis?

Health Benefits of Reverse Osmosis Treatment for Drinking WaterImage credit: By Starsend [GFDL (], from Wikimedia Commons.

A reverse osmosis treatment is a type of water purification that relies on a membrane to help remove contaminants from your tap water. However, to understand how this process works, you will need to know the basics of osmosis.

Osmosis is a natural process that occurs in nature. Osmosis occurs when a weaker solution migrates toward a stronger solution. The root of a plant absorbing water contained in the soil is an example of osmosis. The reverse osmosis treatment reverses this natural process.

There are several components needed to accomplish reverse osmosis. A semipermeable membrane is used as a barrier to separate the untreated water from the treated water. Energy is also required to push the untreated water through the semipermeable membrane.

Pressure is applied to the water to push the water molecules through the semipermeable membrane. As the water molecules are pushed through the membrane, the membrane catches contaminants, resulting in cleaner water.

Why Should You Use Reverse Osmosis Treatment for Your Tap Water?

There are several health benefits to using a reverse osmosis treatment. This treatment process is more effective than standard water filtration or purification systems for eliminating certain contaminants. For example, a water filter may not get rid of high levels of lead, iron, or nitrates, while reverse osmosis can.

Reverse Osmosis May Help Remove Lead

The Centers for Disease Control (CDC) have listed the reverse osmosis treatment as an effective way to get rid of lead. Studies show that consuming water with high concentrations of lead can increase blood pressure and cause neurological damage. Children that are exposed to lead may also suffer developmental issues.

Reverse Osmosis Removes Sodium Molecules

Sodium is another mineral that is commonly found in tap water. Low concentrations of sodium may not pose a health risk to most individuals. However, people that suffer from high blood pressure or liver disease may need to monitor their sodium consumption. Reverse osmosis helps remove sodium, providing you with healthier water.

Reverse Osmosis Can Help Remove Pesticides

One of the best ways to remove pesticides from drinking water is by using a reverse osmosis or granulated activated carbon filter. It is important to remove pesticides from drinking water because even at very low concentrations, many pesticides cause a dysfunction of the delicate systems that control our development, health and reproduction.

Reverse Osmosis Helps Get Rid of Cryptosporidium

Cryptosporidium is another substance that you want to remove from your water. Cryptosporidium is a parasite that is often found in unhealthy contaminated water. It may cause stomach cramps, diarrhea, and fever. Luckily, reverse osmosis provides a simple way to get rid of this harmful parasite.

You can ensure that your home or business has clean, fresh drinking water by finding a filtration or purification system that includes the reverse osmosis process. This type of treatment may help remove lead, sodium, and a variety of harmful pollutants from your water. For the most efficient water treatment solution, look for an option that includes reverse osmosis.

Further Reading

  1. Wang L, Sun Y, Chen B. Rejection of haloacetic acids in water by multi-stage reverse osmosis: Efficiency, mechanisms, and influencing factors. Water Res. 2018 Jul 20;144:383-392. doi: 10.1016/j.watres.2018.07.045.
  2. World Health Organization. Lead poisoning and health. Available at: Accessed on July 30, 2018.
  3. Joo SH, Tansel B. Novel technologies for reverse osmosis concentrate treatment: a review. J Environ Manage. 2015 Mar 1;150:322-335. doi: 10.1016/j.jenvman.2014.10.027. Epub 2014 Dec 18.
  4. Nir O, Bishop NF, Lahav O, Freger V. Modeling pH variation in reverse osmosis. Water Res. 2015 Dec 15;87:328-35. doi: 10.1016/j.watres.2015.09.038.
  5. Dublis S, Shah S, Nand S. Anemias excluding cobalamin and folate deficiencies. In: Handbook of Clinical Neurology. 2014; 120: 1005-1014.
  6. Centers for Disease Control and Prevention. A Guide to Drinking Water Treatment Technologies for Household Use. Avaialble at: Accessed on July 30, 2018.
  7. Centers for Disease Control and Prevention. Commercially Bottled Water. Avaialble at: Accessed on July 30, 2018.
  8. Schaffer SJ, Campbell JR. Lead Poisoning. Pediatric Clinical Advisor (Second Edition), 2007.

Jon Agarwal

Jon Agarwal works as an environmental consultant focused on water resources, and he volunteers his time for non-profit organizations. He lives in the heart of Melbourne with his beautiful wife, two sons, and three Persian cats. He particularly enjoys working part-time as it leaves him the time to work on his own writing and share his knowledge. Visit our About page to learn about the contributors of Healthy Buddys.

You may also like...

Leave a Reply

Your email address will not be published.