Reverse Osmosis Water Fileration System- Benefits & Working Explained!

Reverse Osmosis Water Fileration System- Benefits & Working Explained!

Robin Collins |

Basically, reverse osmosis (RO) is the most widely used water treatment process that eliminates harmful contaminants from your drinking water by forcing it to pass through a semipermeable membrane. During this entire filtration process, all the impurities in the drinking water are filtered out and flushed away, while making the water safer and delicious.

So, if you’re planning to opt for a water filter system that provides you with an incredible taste for your home or business, then a reverse osmosis water filtration system would be an excellent option. As we already mentioned, it is the most popular and cost-effective filtration system available in the market right now.

Also, read our latest blog about Plastic Pollution's Major Causes & Solutions


How Does Reverse Osmosis Water Filteration System Work?

The working of the RO water filter is pretty simple & straightforward. A reverse osmosis water filter eliminates sediment & chlorine from drinking water using a prefilter before the water is forced to pass through a semipermeable membrane to remove all other contaminants.

After water exits through the membrane, then it passes through a postfilter to polish the water before it gets into your drinking faucet.

What makes RO Filters the best water filters?

There are a few reasons that make reverse osmosis filters a perfect option for both home & commercial use. let’s take a look at them.


  • Improves Water Taste:


Using a reverse osmosis water filtration system will greatly improve the taste, odor, and look of the drinking water by eliminating all the harmful impurities that cause the water to taste bad.

Also, read our blog post about How to Improve Bad Taste of Water


  • Cost-Effective:


By using RO water filters, you can freely cancel your drinking water delivery service from the municipality and also stop buying bottled water. Because RO filters provide you with better quality of drinking water as compared to both municipal and bottled water.


  • Eliminates All Harmful Contaminants:


Using an RO system will eliminate commonly found water contaminants including chlorine, lead, fluoride, bacteria, arsenic, and many more. While making the water safer & more delicious to drink.

Also, read our blog post about Types of Contaminants in Drinking Water


  • Easy to Maintain:


This is one of the major reasons why we and many more experts recommend using the RO system. Because their few moving & replaceable parts make the extremely easy to clean & maintain.

Benefits of Reverse Osmosis Water Filter

Although reverse osmosis has a lot of health benefits, some of them are discussed below.


  • Effective Filteration Process:


Now, we all know that the reverse osmosis water filtration process removes all the impurities from drinking water. Such as, calcium deposits may harden the water which may have a negative impact on your skin.

More contaminants like calcium that commonly found in drinking water especially in the USA, including lead, fluoride, mercury, phosphate, and chloride.

All of the contaminants can cause dangerous health problems like cancer, muscle pain, liver problems, and many more.

Most of the water filtration systems across the United States are equipped with excessive amounts of contaminants that are dangerous to human health. That’s why, it is recommended to test your home or office water with a testing kit that will measure all the impurities found in the water.


  • Reduce Sodium Levels:


Water that is filtered using a reverse osmosis process will remove 90-95% of sodium. RO water filters remove sodium from the same thin membrane that expels harmful impurities.

Moreover, there are multiple reasons that sodium can get into your drinking water:

· Water treatment methods

· Ion water units

· Through natural process

However, an RO water filter is an excellent option for you, if you’re on a low-sodium diet. Because excessive amounts of sodium in your body can cause high blood pressure which leads to various health problems even death.

  • Removes Lead:

In the USA, lead is the most commonly found contaminant in the drinking supply lines. This contaminant can pollute the water when the pipes undergo corrosion.

Moreover, children & adults tested positive for lead in multiple cities in the USA due to poor water supply lines.  

Also, read our blog post about Lead Impact on Human Health

In general words lead is so dangerous for human health, even the EPA recommends no presence of lead in the drinking water. The health problems lead can cause includes nerve damage, brain damage, muscle damage, and many more.


  • Safe for Patients:


Since RO water is free from all the impurities and bad contaminants, it is considered completely safe for patients undergoing critical treatments like cancer.

However, drinking polluted water can damage the immune system of the human body. That’s why, it is recommended to use filtered water cooking because it is free from bacteria & other malicious compounds.

Frequently Asked Questions

  • What is reverse osmosis?
Reverse osmosis is a process that forces drinking water to pass through a semi-permeable membrane. This membrane allows water molecules to pass through, but it traps impurities such as salt, bacteria, and viruses.
  • Explain the working mechanism of the reverse osmosis water filtration system?
A reverse osmosis water filtration system consists of a pre-filter, a semi-permeable membrane, and a post-filter. The pre-filter removes larger impurities such as sediment and chlorine from the water. The water then passes through the semi-permeable membrane, which traps smaller impurities such as salt, bacteria, and viruses. The water is then passed through the post-filter, which removes any remaining impurities.
  • What are the advantages of using a reverse osmosis water filtration system?
Reverse osmosis water filtration systems are effective at removing impurities from water. This can improve the taste of your water and make it safer to drink. Additionally, using a reverse osmosis water filtration system can extend the life of your appliances by preventing impurities from damaging them.
  • What are the drawbacks of using a reverse osmosis water filtration system?
One of the main drawbacks of using a reverse osmosis water filtration system is that it can be costly to maintain. Additionally, reverse osmosis water filtration systems can waste a lot of water, as they discard the water that is used to flush impurities through the system.
  • How often should I change the filters in my reverse osmosis water filtration system?

The frequency with which you need to change the filters in your reverse osmosis water filtration system will depend on the specific system that you have. However, most systems will need the filters changed every 6 to 12 months.