Congratulations! By even considering installing a water filter system in your house you are already one step nearer to the wonderful health advantages filtered water can provide. But choosing a water filter can be quite a difficult decision. There are a wide variety of models available in the marketplace that it can confusing to learn which is best for you. Here are the three main methods of water filtration designed for your house:
1. Reverse Osmosis Water Filter
Reverse osmosis water filters are extremely popular and readily available. They can be installed as under-counter models, as well as in general house water filter. Originally invented to clean salt water, reverse osmosis works by using water pressure to force water through a membrane, allowing only molecules which can be small enough to pass through, thus blocking contaminants. Sediments such as iron, lead, mercury and copper are often blocked, as are bacteria and viruses. Chlorine molecules also cannot move across the membrane.
There are two main drawbacks to the reverse osmosis system. First, the method wastes lots of water by needing an increased ratio of unfiltered to filtered water to be able to’push’the molecules through the membrane. The general ratio is 4:1. Which means lots of water is simply taking place the drain.
Second, the reverse osmosis process strips the water of important minerals. Drinking’soft’water that’s without any minerals isn’t considered a a healthy body practice. Water filter in UAE If you are taking lots of extra vitamin and mineral supplements, however, this may possibly not be of much concern.
The true advantage to an opposite osmosis water filter is that it requires very little maintenance, with only the occasional cleaning of the membrane.
2. Activated Carbon Water Filter
Activated Carbon, also called activated charcoal, is just a very common filtering system. Active carbon works by binding contaminants to its surface. The surface area in active carbon is massive for its small size, since it includes millions of tiny nooks and crannies. However, the binding process does eventually’fill’the outer lining, and the filters will demand changing.
The key advantageous asset of activated carbon is that it is readily available, could be held in a small cartridge, wastes no water, and is relatively inexpensive.
The key disadvantages are that the filters must be changed regularly, and if improperly maintained, may become moldy. Shower filters, particularly, which are exposed to lots of heated water, can break up the active carbon filter, and become useless at filtration, or worse, a breeding ground for mold. Proper use and regular replacement of filters will prevent this issue from occurring.
3. Ceramic Water Filter
Ceramic filters are constructed of the fossilized remains of ancient sea life. They are a great filter of larger sediments, and of most bacteria and viruses, while still allowing minerals to pass through. Ceramic filters are often utilized in outdoor filter systems, where the main concern is filtering out pathogens, and not chemicals. Ceramic filters do not filter chlorine, and when utilized in a house filter system, usually are coupled with another form of filter to attain that result.
Other Water Filter Systems
Beyond the main three there are numerous other kinds of filters that the researching homeowner may come across:
Ultraviolet water filters bombard the water that passes through with ultraviolet rays, killing all pathogens. Excellent at disinfecting water, Ultraviolet does not filter sediments or chemicals.
Ionizing water filters separate alkaline from acid in the water, and provide both. Many individuals report health benefits of drinking alkaline water, and ionizer filters are utilized frequently in hospitals and health clinics.
KDF water filters make use of a brass alloy that creates a galvanic action which reduces chlorine. They’re invaluable in shower heads, because the copper and zinc in the alloy actually works better at higher temperatures.
Navigating the confusing world of water filter options can seem quite daunting to the homeowner. But armed with this particular basic comprehension of the different filtering methods available, you are now two steps nearer to deciding on the best filter for your house and beginning to savor the many health advantages a house water filter brings.