Our water supply is produced by the ground and rivers, lakes, and streams. Unfortunately, many harmful contaminants are found over these water sources. Dangerous living contaminants that cause diseases (viruses and bacteria) such as Cholera, Giardia and cryptosporidium thrive in our water sources.
Erosion from the ground also introduces many harmful deposits into our water supply, of both natural and man-made chemicals. Widely used chemicals like fertilizers, herbicides, pesticides, road salt run off into our water supplies. Industrial processes further introduce other harmful chemicals. Simply said, our water supply is usually tainted by chemicals and contaminants.
Chemicals Within Our Water Supply
Not surprisingly, municipalities treat all water supplies to eliminate and minimize all the harmful contaminants. However, the creation of some disinfecting or filtering chemicals create new toxic chemicals. As an example, Chlorine can be used to be a disinfectant within the treatment process by municipalities. However, Chlorinated water produces by products for instance trihalomethanes (THMs), which may cause cancer, birth defects together with other health conditions. There are potentially dangerous by products that form during under sink water filter treatment process.
Well owners and municipalities must treat their water sources properly. Our household water is safe to use, however if we want the purest water we need to filter it even more. That's where residential filters enter into play. Residential water filters remove countless contaminants, to offer pure and safe normal water.
Just What Is Reverse Osmosis Water Filtering?
There are many technologies applied in water filters including activated carbon, Kinetic Degradation Fluxion (KDF), Ultraviolet filtration, and Reverse Osmosis (RO) Every one of these technologies work well in removing certain contaminants, yet not all. Therefore, the purifying technologies tend to be combined.
Reverse osmosis water filters are considered to be the very best available. Compared to other technologies, these systems get rid of the most contaminants from water. By way of example, they effectively filter out contaminants for example Arsenic, bacteria & viruses, unpleasant smells & tastes, Chlorine, chemical toxins, nitrates, sediment, and iron. Other technologies remove many of these contaminants, though not nearly around reverse osmosis water filters.
In relation to the removal of Hydrogen Sulfide (causes bad odors) and Volatile Organic Compounds (VOCs), which can cause cancer, reverse osmosis water treatment also works well. Other technologies work equally well, and a few better yet for removing these specific chemicals. But a reverse osmosis water filter can get rid of the tiniest harmful particles that are fewer than.0001 microns. To get that in perspective, common bacteria and viruses are between .1 to 1 micron in dimensions.
Residential reverse osmosis water filters use two types of filtering media called Thin Film Composite (TFC) and Cellulose Triacetate (CTA). Additionally, when along with other technologies such as activated carbon water filters they offer probably the most complete purification. This combination of technologies in RO systems creates an efficient product.
Whole House Reverse Osmosis Water Filters
In relation to maintenance, reverse osmosis water filters require replacement of filters, specifically the membrane, just like any other technologies. Typically, the filtering membranes last for several years (1-4), even though the pre-filters such as carbon activated filters and sediment filters need to be replaced with greater regularity.