This happens when water leaving the exchanger contains more than the desired maximal concentration of the ions being removed. ©2021 Life Ionizers, all rights reserved. Either way, if these contaminants are a problem we now have the information necessary to fight back. What does a microwave popcorn bag, a nonstick pan and nail polish all have in common? Small communities in New York, Pennsylvania, Alabama, and West Virginia have all recently become concerned with their exposure to PFOA and PFOS, which found their way into drinking water supplies through nearby industrial plants and military bases. The culprit is perfluorinated, Whole home filtration is the only method that will protect yours from PFOA and PFOS. How to Remove PFAS From Water According to the EPA’s Drinking Water Treatability Database, PFOA and PFOS can be removed by up to 99.9 percent (EPA established health maximum level of 70 ppt) by processes such as granular activated carbon, membrane separation, ion exchange, and powdered activated carbon. low levels been found in everyone blood especially in areas where the drinking water contains high levels of PFOA/PFOS due to. Learn more about this process. For a more detailed map that lets you zoom in to see if your zip code is affected, visit the Environmental Working Group’s interactive PFOA/PFOS map. A range of approaches have been investigated to remove PFCs. The experience, expertise, and technology selection Intec America offer prove them to be an ideal partner to source your advanced water treatment systems for the removal of PFOA and PFOS in drinking water. David Andrew. removal of PFOA and PFOS in drinking water. The filter media needed to reduce PFOA and PFOS is Granular Activated Carbon (GAC). All exhausted resin gets incinerated, which completely breaks down the compounds, preventing re-introduction into the environment. Due to the unique abilities of PFOA and PFOS to repel water and oil, these artificial chemicals are utilized in several industrial applications and products. Call  855 959-7977 now and get Special Life 20th Anniversary Pricing on all products, I am curious to know what a system for a 2 br 2 bath home would cost and if the fact that I am on septic and well, could cause any problems with installation of your product. We must stand together. NSF International, a testing and certification company, developed a certification standard for removal of PFOS and PFOA in 2016. There is evidence that exposure to PFAS can lead to adverse human health effects.”. What You Need to Know About Microplastics. Last month the U.S. EPA updated its drinking water guidelines for PFOA and PFOS (also known as perfluorooctanoic acid and perfluorooctanesulfonic acid, respectively) apparently in response to rising attention paid to the dangers of these chemicals in drinking water. Treatment with this method is a single pass-through each filter tank. The manufacturing and use of products that contain PFOS and PFOA cause continuous release of these chemicals into the environment and as a result, they have been found to be widely distributed across all trophic levels. How the Pitcher of Life alkaline water filter pitcher works, The Positives and Negatives of Ionized Water. Aside from these technologies, PFAS removal is resistant to many, if not most, water treatment processes, while other technologies may increase their concentrations. We are happy to provide quotations upon request. About six million people in 33 states are being poisoned by their tap water. However, the following are three techniques that are proven effective in the removal of PFOA and PFOS in drinking water. Let’s examine each more closely. For whole house treatment, a 400 to 750 gallon storage tank may be required, depending on water use per day. Reverse osmosis also involves diffusion, making the process dependent on pressure, flow rate, and other conditions.