Water is one of the most essential elements that all living things need. For human beings, drinking water has to be pure and healthy otherwise, unhealthy water can lead to serious health problems and diseases. No matter how tough circumstances one is capable of surviving, pure drinking water is something that cannot be replaced. That is why explorers take their outdoor water filter bottles along with other Camping supplies. Yet, water filters are not only a part of outdoor camping gear. They are equally essential in homes and industries as well.
The use of water filtration system is centuries old and since then humans discovered diseases and their cure, they got to know the importance of safe and pure drinking water. Old ways of water purification included boiling and distillation. It is believed that the number of impurities found in water nowadays is more than it was in old times. Therefore, we need more efficient purification systems today.
Tap water is not safe to drink, and has countless bacteria, harmful organisms, cists and other contaminants. Some filter systems might deprive the water of its healthy chemicals and minerals while others might add these necassities in the water. Let’s read about some of the most common water filter systems used in houses these days.
Carbon water filters: This kind of filters generally has a carbon cartridge composes of coconut husk when the liquid passes through the cartridge, it absorbs all the impurities except for sediments. It is the most commonly used type of water filter in our houses.
Charcoal water filter: It generally has two types, it can be a carbon block filter or Activated Silver Impregnated charcoal filter. Ieither cases, it can takes out more containment than a carbon filter. Yet, carbon filters might not normalize the PH level of acidic water. These systems also come with different micron ratings. Only a system with a micron rating less than 0.01 is capable of filtering out viruses.
Ceramic Water filter: The main element that aids in purification process in ceramic filter is Diatomaceous earth. Diatomaceous earth is a fossil substance that is made up of silicon shells and this substance eliminates the tiny impurities and bacteria from the water and a layer of silver aids in preventing growth of these impurities.
Reverse Osmosis: This type of filter systems is said to be the most successful filter system up till now. It eliminates most of the containment and impurities that other kinds of filters might have left out. One disadvantage, however, is the absorption of useful minerals along other impurities. According to scientists and researchers, water without minerals can be equally harmful. Hence, these elements must be addedagain in order to make the water healthy in true sense.
UV filter systems: In these kinds of filter systems, a high frequency ray is introduced into a glass or container. The light instantly kills all the impurities present in the water. Although, it is a quick and rapid way to filter a glass of water, the result is always unsure without a lab test.
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