Reverse Osmosis Filter

If you are looking for distributors of water in a reverse osmosis, one of two main types of water filter system home, there are some things you need to know.

You may already know that investigators are about 2,100 chemicals in our waters, and that while the majority of which are present in low concentrations, many of which are known to be carcinogenic, and many of them are suspected to cause cancer or otherwise dangerous.

Reverse Osmosis Systemsare sold in the U.S., but many people install carbon filtration units that have a number of advantages. We can not make all the difference here, but here are some considerations:

Reverse osmosis systems, water supply

They work by pumping water through a semipermeable membrane. The holes of the membrane are small enough to filter out most impurities in the water, and just big enough to let water molecules through.

ROSystems do a great job to remove sediment, salt, nitrates, and many other chemicals, cysts and bacteria, but there are some problems with this approach.

A reverse osmosis system filters the ', potassium and magnesium, calcium minerals that the human body needs, and that water taste good. many authorities believe that a change in acid-base balance of water through the elimination of all harmful minerals.

On the other hand, one of the thingswould be removed from the water molecules that are smaller than a water molecule so that it directly to the membrane film. These are called "volatile organic compounds or VOCs.

The degradation products of oil and gasoline, many pesticides and herbicides, many medicines and household cleaners form of many VOCs not something we want in our waters.

For this reason, a good reverse osmosis water dispenser unit for personal use must also carbonFiltration, which does not detect VOCs. So, while it is not correct to say that RO units will remove a non-VOC, as some competitors, it is right to stress that further activated carbon filter to make a Sole In other words, the purchase of a reverse osmosis system, it must be sure not to buy a filter without carbon.

Another problem with reverse osmosis systems provider, no matter how good a job for the eliminationImpurities, which is losing a lot of water. Depending on the system 3 to 10 liters of treated water are wasted for every gallon.

Solid Block Activated Carbon (SBAC) filtration system

A system of SBAC filters contaminants in two ways. Contaminants enter the incredible number of small nooks and crannies and corridors in the block of solid carbon pounds of carbon contains about 6.5 million square feet uncovered. Secondly, through the absorption process,The contaminants are attracted and retained by the coal.

Of course, a good multi-stage filters SBAC sediment, chlorine, cysts and most bacteria, and most everything else, along with the VOC. It does not waste water, and is usually less expensive to buy.

SBAC unit also has an operating cost advantage of the system on a reverse osmosis water dispenser. SBAC I installed the drive in order to protect my family, has operating costs of less than $ 0.10 per gallon. L 'RO units typically have an operating cost of about $ 0.25 - $ 0.35 per gallon.

So ... while better reverse osmosis water dispenser generally acceptable work to do in the systems, for my money, the system activated carbon is generally the best choice.