What water pollutants can be removed by activated carbon from Carrie Ge's blog


Activated carbon filters do an excellent job of removing and reducing many different contaminants from water, including chemicals, gases, and physical impurities. Several studies cited by the Environmental Protection Agency in the United States (EPA) and NSF International claim that activated carbon filters eliminate between 60 and 80 chemicals from water, effectively reduce another 30, and moderately reduce an additional 22. Of course, the capacity of the system to remove or reduce those contaminants depends on two things:


Here are several classes of water contaminants that activated carbon filters work to remove and reduce:



Perfluorooctanesulfonic acid, or PFOS for short, is a water and stain-resistant synthetic compound that is widely used to make carpets, fire-fighting foams, furniture, paper packaging for food, clothing fabric, and other materials that are resistant to water, grease, or stains. coal based activated carbon PFOS chemicals are difficult to break down, so they can continue to exist in the environment and drinking water sources for decades. Exposure to PFOS over certain levels can result in adverse health effects, including congenital disabilities, cancers, liver effects, and more. Activated carbon filters are designed to effectively remove PFAS, including PFAS, PFOS, and PFNA.


· Pharmaceuticals

High-quality activated carbon filters can remove pharmaceutical residue in drinking water. The World Health Organization (WHO) defines pharmaceuticals as “synthetic or natural chemicals that can be found in prescription medicines, over-the-counter therapeutic drugs, and veterinary drugs.” These compounds can get into water sources through human waste from persons who have used the chemicals, uncontrolled and improper disposal of drugs (e.g., flushing drugs into sinks or toilets), and from agricultural runoff comprising livestock manure. When accumulated in the environment, pharmaceutical residues can significantly impact aquatic life. What’s even worse is that they can also leach into well water.


· Phosphate

Phosphate in drinking water comes from a range of sources, including runoff, human and pet sewage, chemical manufacturing, and others. www.coconutactivatedcarbon.com Phosphate is crucial for healthy plant growth, but excess phosphate in water can result in a massive increase of algae, causing the water to become cloudy due to algal bloom. Premium charcoal filters usually remove up to 90% of phosphates in water.

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By Carrie Ge
Added Nov 13 '20



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