A reverse osmosis filtration system is a water purification method that removes contaminants and debris from water. This system has been practiced for many years, although there have been recent improvements on the filtration capabilities of the membranes. Initially, the RO systems manufactured where designed with a storage tank where water is stored after a filtration process. These were the first types of RO systems produced. However, recent technological advancements have made it possible to have a reverse osmosis drinking water system without a tank but semi-membranes where water is filtered and sent to the faucet immediately. This article is going to look into the different types of reverse osmosis systems and their varying features and specifications.
Reverse osmosis water systems can be grouped into different types ranging from their stages of filtration and from commercial to residential.
These types of RO systems are usually very compact and can be placed on your kitchen table. They are portable, efficient and do not require any expertise to install them. Countertop systems are cheaper than most other types of RO systems and are meant for small families. One disadvantage of this type of system is the fact that they produce water in a small quantity which may not be ideal for large families or for commercial purpose. But, if you want something that is efficient, portable and cost effective, the countertop reverse osmosis water system is the ideal system for you.
Under the Sink RO Systems
These ones are usually larger than their countertop models. As the name implies, they are installed under the sink and are fixed in such a way that the filtered water comes directly from the water supply. This type of system is the ideal purchase for large families or for commercial purposes because they produce larger amount of water. An undersink RO system can either be a commercial purpose system or a residential system because their water filtration capacity is usually larger than some other types of reverse osmosis filtration models. However, the installation and maintenance of this system is usually more difficult than the countertop models. Also, they are more expensive and cannot be carried around easily.
Reverse Osmosis Systems with Tanks
Another type of reverse osmosis classification is the classification based on tank system and tankless system. The initial RO systems have tanks that store water after its filtration. These systems make water readily available whenever it is needed. However, there is a problem with this type of system. Water stored in the tank for so long can change in taste, which may not be conducive for drinking. This is why there has been an introduction of a new technology that can do away with tanks and still provide clean and safe drinking water.
Reverse Osmosis Systems without Tanks
Although the RO systems with tanks are still in existence, the new technology on board is the RO system without tanks. These systems make use of membranes that can filter water from the tap and send it straight to the faucet. With this system, there is no need to store water in the tank that may become colored or contaminated when it is stored for a long time. This is the recent technology since it provides water faster through a pressurized medium while ensuring that your drinking water does not have taste or ordor.
There are other forms of classification such as the commercial and residential reverse osmosis drinking water systems. But this classification falls under any of the above types of RO systems. There are some residential RO systems that are countertop systems and some which are undersink systems. Likewise, some residential RO systems are countertop or undersink systems too. Overall, the best reverse osmosis system you end up buying will depend on the features you are looking for and the model that will properly meet your needs.
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