The Pros and Cons of a Reverse Osmosis Whole House System
Reverse osmosis systems were originally invented to successfully turn salt water into drinkable water. Now, many innovators have turned these drinking water filtration systems into a reverse osmosis whole house system.
Advantages of the Reverse Osmosis Whole House System
Reverse osmosis is a good filtration system for the entire house because it has a large variety of applications. The first application, as expected, is in drinking water. Pathogens that cause diseases such as diarrhea and amoebiasis thrive in water. So a filtration system, such as the RO whole house system, is essential in preventing these diseases.
Another advantage of the RO system is the absence of a tap water odor from your water. This makes it perfect for cooking and making drinks such as coffee. Its also good for making ice cubes and mini-popsicles. The removal of this unwanted odor also makes it perfect for your laundry, dishwashing, and bathing needs.
The water from a reverse osmosis system is also excellent for fresh water aquariums. Many fish-enthusiasts use this type of filtration system for their fresh water fish because it effectively removes salts that can otherwise harm the fish.
Using the water from this type of system is also beneficial to your household appliances such as dishwashers and washing machines. Thats because pure water contains less sediments, such as rust and dirt, which could damage these appliances.
Disadvantages of the Reverse Osmosis Whole House System
The first disadvantage of a reverse osmosis system is the cost. Some reviews state that this type of system is usually installed only by those who are trying to put up a new house because the cost gets covered by their mortgage.
Also, you will have to change the filters every 3-5 years, hence adding up to the costs. It also needs energy for its pumps to constantly filter and supply you water. This can add to your power bill. This type of filtration system also has the tendency to waste water. From 5 gallons of raw tap water, its possible that youll only be getting one gallon of clean water and the rest will be drained away, along with the salts and the toxins.
Because it works by filtering based on molecule size, the RO whole house system lets some contaminants and other toxins pass through. Thats due to the fact that many of these contaminants have molecules that are even smaller than water. To avoid this, you would have to install a carbon filter that will absorb them.
Another disadvantage of this type of system is that the water can have a flat taste because it has a tendency to filter out essential salts and minerals. The filtration of these components also makes the waters pH less than 7 (neutral). This acidic pH can damage your teeth and cause pH imbalances in your body.
The Bottom Line
When buying a water filtration system, the basic principle is that any water filtration system is better than no filtration at all. With that said a reverse osmosis system is a good option because it gives you the best filtration amongst all of the systems in the market. Still, no water filtration system is perfect, so its up to you to weigh all of the advantages and disadvantages.