Congratulations! By even considering installing a water filter system in your home you are already one step closer to the wonderful health benefits filtered water can provide. But deciding on a water filter can end up being a difficult decision. There numerous different models available up for sale that it can confusing to know which is best for you. Here are a few main methods of water filtration available for your home:
1. Reverse Osmosis Purification
Reverse osmosis water filters are popular and simply. They can be installed as under-counter models, or even while a whole house water sift. Originally invented to clean salt water, reverse osmosis works by using water pressure to force water through a membrane, allowing only molecules that are small enough to pass through, thus blocking contaminants. Sediments such as iron, lead, mercury and copper are easily blocked, similar to bacteria and viruses. Chlorine molecules also cannot withstand the tissue layer.
There are two main drawbacks into the reverse osmosis system. First, the process wastes lots of water by needing a more expensive ratio of unfiltered to filtered water in order to ‘push’ the molecules through the membrane. The general ratio is 4:1. The content you produce a associated with water is going down the drain.
Second, turned around osmosis process strips the water of important minerals. Drinking ‘soft’ water that is provided for free of minerals is not considered a good health behavior. If you are taking a lot of extra mineral and vitamin supplements, however, this may not be of much concern.
The real advantage to a reverse osmosis water filter is that is required very little maintenance, with only an occasional call cleaning of the membrane.
2. Activated Carbon Water filter
Activated Carbon, also called activated charcoal, is one such 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 contains millions of tiny nooks and crannies. However, the binding process does eventually ‘fill’ the surface, as well as the filters need to have changing.
The main advantage of activated carbon is that it is readily available, can take place in a minute cartridge, wastes no water, and is fairly inexpensive.
The main disadvantages are that the filters need for changed regularly, and if improperly maintained, can become moldy. Shower filters, in particular, that are exposed to a lot of hot water, can break down the active carbon filter, and become useless at filtration, or worse, a host for bacteria. Proper use and regular replacement of filters will prevent this problem from developing.
3. Ceramic Water Filter
Ceramic filters are made of the fossilized remains of ancient sea life. Tend to be an excellent filter of larger sediments, Plumbing and however bacteria and viruses, while still allowing minerals to secure. Ceramic filters are often used in outdoor filter systems, where the main problem is filtering out pathogens, and not necessarily chemicals. Ceramic filters don’t filter out chlorine, and when used in a home filter system, are usually combined with another form of filter to try this result.
Other Water purification Systems
Beyond claims three there are several other types of filters how 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 out sediments or chemicals.
Ionizing water filters separate alkaline from acid their water, and provide both. Many people report many of drinking alkaline water, and ionizer filters widely-used frequently in hospitals and health clinics.
KDF water filters use a brass alloy that results galvanic action which breaks down chlorine. Tend to be very useful for shower heads, since the copper and zinc associated with alloy works better at higher weather conditions.
Navigating the confusing associated with water filter options can seem quite formidable to the homeowner. But armed with this basic associated with the different filtering methods available, you are now two steps closer to picking the right filter for your residence and getting down to enjoy various health benefits a home water filter brings.