Aquacover
Micro Plastics & Forever Chemicals
PFAS (per- and polyfluoroalkyl substances) and TFA (trifluoroacetic acid) are synthetic compounds known as “forever chemicals” due to their resistance to degradation. These substances, often originating from pesticides and refrigerants, are increasingly detected in water supplies, with some regions reporting exceptionally high levels.
While reverse osmosis is costly for large-scale community systems, it remains an effective solution for reducing PFAS concentrations in residential water supplies.
Per- and polyfluoroalkyl substances (PFAS) are synthetic chemical compounds composed of molecules of carbon, fluorine, and hydrogen. Trifluoroacetic acid (TFA) is a short-chain PFAS compound that forms as a result of the breakdown of fluorinated substances such as pesticides and refrigerants. These substances are highly resistant to chemical, biological, and thermal degradation, which is why they are often referred to as “forever chemicals”.
How to reduce amount of PFAS and TFA in water?
Here are some water purification technologies in place:
- Reverse osmosis (RO)
Reverse osmosis membranes are one of the most effective technologies for removing PFAS, including TFA. - Ion exchange resins
Ion exchange resins, particularly anion exchange resins, effectively adsorb PFAS from water. - Activated carbon
Activated carbon is widely used for the adsorption of PFAS due to its porous structure.
Where and how these technologies are used?
Reverse osmosis technology can be used to reduce concentration of both PFAS and TFA by up to 99%. This is an expensive technology for the communities. But it is available and affordable for residential applications. Domestic reverse osmosis filters, like PURE Balance RO, are widely installed on a kitchen at apartments or houses. They can effectively reduce concentration of PFAS and TFA.
Click here to see Aquacovers affordable RO units for your home. Ecosoft Domestic RO Systems
Click here to view Pentair® FloPlus Protect 20BB for PFAS removal
Useful information to help you choose the most efficient unit for you:-
- Estimate your household drinking/cooking water usage
- Measure under sink area
- Determine whether a qualified plumber is necessary
- Please check pipework and installation capacity before purchasing
