The reverse osmosis system was originally intended for industrial use. However, manufacturers have since developed the system to purify water at home. Choosing a reverse osmosis system for clean water at home is important if you want to find a piece of equipment that suits your budget, your lifestyle and can effectively produce water that is safe for you and your family to consume.
Reverse osmosis is a process that makes use of high pressure to force unpurified water through a semi-permeable membrane so that toxic chemicals are removed from the water. The only problem with this system of ‘cleaning’ water is that while toxins are removed, almost all other minerals (even trace minerals) are often also purged from the water, leaving water without any nutritional content.
It is important to understand that the concentration of toxins, water pressure and quality of membrane used to design a filtration system. There are generally two types of membranes used in reverse osmosis – the cellulose triacetate (CTA) membrane and the FTC membrane – each with their own functions. While CTA membranes are organic and more cost effective, they tend to attract bacteria growth and sometimes may generate a smaller volume of water with a lower quality.
The other type of membrane is the FTC membrane, which is inorganic and more expensive than its CTA counterpart. A great advantage to this type of reverse osmosis system is that bacteria are not attracted to the FTC membrane. Unfortunately, chlorine in the water can damage the membrane and a carbon pre-filter might be required in addition to the reverse osmosis system with a FTC membrane.
When choosing a reverse osmosis filter for clean water at home, there is the tank and tankless system. A tank system uses a plastic bladder that contains the treated water available for dispensing while a tankless system has multiple membranes that enable treated water to be directly dispensed to a tap instead of storing it in a tank.
A system that makes use of a tank to hold the purified water is a more traditional system and is generally cheaper than the tankless system. However, if you live in a place with space constraints, the more costly tankless system will suit you better as it takes up less space. You must know, however that the membranes used in a tankless system can be a little expensive to replace and a pressure booster pump may be required as an additional fitting because this system needs a pressure of at least 40 PSI to operate.
When you’re choosing a reverse osmosis system for clean water at home, you should make sure that you have the budget to support and maintain such a water purification system because it can add up to a costly amount when you look at how much it will cost you per gallon of purified water.
If you’ve worked out your budget and are willing to spend the time and money in finding the right reverse osmosis filter for cleaner water at home, then installing and maintaining such a system may be a good answer to drinking cleaner water. Bear in mind, however, that there are many other water filters that are cheaper and more apt to serving your domestic needs.
Reverse osmosis filters that are used at home are typically fitted in a kitchen and used specifically for drinking and cooking. If you understand the benefits of using this type of water purification system, then you will understand the need to make your initial investment for a lifetime of safe, clean drinking water. Take your time in finding the right reverse osmosis system for cleaner water at home and you won’t need to spend top-dollar for a good filtering system that will serve you and your family well.