Per- and Poly-Fluoroalkyl Substances (PFAS) are sometimes known as “FOREVER CHEMICALS” due to the fact
that they are resistant to heat, water and oil. They don’t break down easily in the environment and are known
to travel extremely long distances in water through ground and waterways.
Invented in the 1950’s by Du Pont and subsequently manufactured by 3M PFAS are found in Teflon non stick pans, Scotch Guard and AFFF (Aqueous Film Forming Foam) commonly used by Defence Forces and Fire Fighters globally until around the year 2000. When 3M exited the PFAS business in the year 2000 studies concluded that 95% of the worlds was contaminated with PFAS.
Most of the current controversy surrounds the use of firefighting foams such as perfluorooctane sulfonate (PFOS), perfluorooctanoic acid (PFOA) and perfluorohexane sulfonate (PFHxS) which was used to fight fires and for firefighting training from the 1970s to the mid-2000s. PFAS is also found in heat and stain resistant products such as Teflon, scotch guard and many other products manufactured by 3M. PFAS can be released into the environment from landfill sites where products and materials containing these chemicals breakdown and can get into surface and ground water through sewage discharges.The biggest problem with PFAS (PFOS & PFOA) is that they do not break down in the environment and can travel for long distances through water and air. They are in fact known to bio- accumulate which means they can build up over time in animals including humans. PFAS contamination has been linked in studies in the US to infertility and many other serious health concerns such as thyroid disease, suppressed immune functions and even cancer.
PFAS's when in the environment does not go away, but they do move. Their mobility means they can be found far from their original sources. You don’t need to live beside a PFAS factory to be exposed to their effects. When we release PFAS into our water, it flows from stream, to river, to sea, circulating in ocean currents.
Once it gets into the tiniest of organisms, its position in the food chain simply grows. From plankton, to small fish, to big fish, to sea bird (unless of course we catch the big fish and take it straight to our plates). They are in the air we breath, the soil our food is grown in, the water we drink and from the environment PFAS can reach people and wildlife worldwide.
Complete Home Filtration is currently in the final stages of developing and launching our new proprietary filtration technology, a world-first chemical filtration system which protects people from contaminated water, called Attapure that has been designed specifically for removing 100% of PFAS compounds from contaminated bore water via a novel PFAS removing Point of Entry water filtration system.
Scientific knowledge regarding PFAS’ environmental occurrence, effects of exposure, test methods and remediation technologies is rapidly evolving worldwide.
Filtration media known to significantly reduce PFAS is Activated carbon and Reverse Osmosis, up to now, no one has been able to develop a water filter that can reduce PFAS to healthy consumable level.
Please check back with us in early 2021 for Attapure filtration system details and availability.
Environmental Water Solutions, CHF's parent company has been recognised by the Federal government for its ground breaking research and product development in the water filtration industry, having received over $291,000 in grant funds for the commercialisation of a world first PFAS filter for Australian households
Using this Federal Grant, Complete Home Filtration has been working alongside some of the brightest minds in the scientific community in Australia, specifically in water filtration concerning contaminants of emerging concern.
Working closely in collaboration with Curtin University on this PFAS research has provided significant benefits to both parties, and has helped Complete Home Filtration to successfully develop the Worlds first PFAS whole of house filtration system for commercial purposes.