Congratulations! By even considering installing a water filter system in your home you are already a step closer to the wonderful health benefits filtered water can provide. But picking a water filter can definitely be a difficult decision. There are numerous different models available today that it can confusing to know which is best for you. Here are the 3 main methods of water purification available for your home:
1. Reverse Osmosis Purification
Reverse osmosis water filters are hot and readily available. They can be installed as under-counter models, or even as a entire home water filter system. Originally invented to clean salt water, reverse osmosis works with the aid of water pressure to force water the membrane, allowing only molecules that are small enough to pass through, thus blocking toxins. Sediments such as iron, lead, mercury and copper are easily blocked, like bacteria and viruses. Chlorine molecules also cannot pass through the tissue layer.
There are two main drawbacks to the reverse osmosis system. First, the process wastes lots of water by needing a top ratio of unfiltered to filtered water in order to ‘push’ the molecules through the membrane. The ratio is 4:1. Speaking about . a associated with water is nerely going down the sink.
Second, turned around osmosis process strips the actual of important minerals. Drinking ‘soft’ water that is free of charge of minerals is not considered a really good health do. If you are taking a regarding extra vitamin and mineral supplements, however, this is probably not of much concern.
The real advantage several reverse osmosis water filter is that it requires very little maintenance, with only the occasional cleaning within the membrane.
2. Activated Carbon Water filtration
Activated Carbon, also since 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, and also the filters call for changing.
The main advantage of activated carbon is that it’s readily available, can be held in a decreased cartridge, wastes no water, and is pretty inexpensive.
The main disadvantages are that the filters need for changed regularly, and if improperly maintained, can become moldy. Shower filters, in particular, are usually exposed to the majority of hot water, can dysfunction the active carbon filter, and become useless at filtration, or worse, a host for mold. Proper use and regular replacement of filters prevents this problem from manifesting.
3. Ceramic Water Filter
Ceramic filters are made of the fossilized remains of ancient sea life. Are usually an excellent filter of larger sediments, and of most bacteria and viruses, while still allowing minerals to move. Ceramic filters are often used in outdoor filter systems, while the main issue filtering out pathogens, won’t be able to chemicals. Ceramic filters do not filter out chlorine, and once used in the house filter system, are usually combined with another associated with filter for doing that result.
Other Water filtration Systems
Beyond essential three there are definite other associated with 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 out sediments or chemicals.
Ionizing water filters separate alkaline from acid in the water, and provide both. Many people report many of drinking alkaline water, and Plumbing ionizer filters widely-used frequently in hospitals and health doctors.
KDF water filters use a brass alloy that creates a galvanic action which stops chlorine. These are very valuable in shower heads, since the copper and zinc associated with alloy actually works better at higher temperature conditions.
Navigating the confusing regarding water filter options can sound quite daunting to the homeowner. But armed with this basic understanding of the different filtering methods available, you now are two steps closer to choosing the right filter for your own home and starting out enjoy quite a few health benefits a home water filter brings.