PFAS Adsorption and Remediation

Per- and polyfluoroalkyl substances (PFAS), often referred to as “forever chemicals,” are a persistent group of synthetic compounds used in everything from firefighting foam to non-stick cookware. Their chemical stability has made them useful in industrial and consumer applications, but that same stability means they resist natural breakdown and accumulate in soil, water, and even the human body over time.

The need for effective PFAS treatment has become critical as contamination continues to impact drinking water supplies, groundwater, and surface water systems across the globe. Long-term exposure to PFAS has been linked to serious health concerns, including cancer, hormone disruption, and developmental effects. Their ability to travel through water, soil, and air also makes them difficult to contain, demanding a PFAS remediation approach that is both effective and sustainable.

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PFAS Adsorption and Remediation

Per- and polyfluoroalkyl substances (PFAS), often referred to as “forever chemicals,” are a persistent group of synthetic compounds used in everything from firefighting foam to non-stick cookware. Their chemical stability has made them useful in industrial and consumer applications, but that same stability means they resist natural breakdown and accumulate in soil, water, and even the human body over time.

The need for effective PFAS treatment has become critical as contamination continues to impact drinking water supplies, groundwater, and surface water systems across the globe. Long-term exposure to PFAS has been linked to serious health concerns, including cancer, hormone disruption, and developmental effects. Their ability to travel through water, soil, and air also makes them difficult to contain, demanding a PFAS remediation approach that is both effective and sustainable.

Hyera’s American Engineered Carbon (AEC) is made from renewable materials such as nut shells and sustainably harvested wood. These raw materials are processed through a controlled thermal activation method to produce a high-performance carbon with optimised pore structure. The result: a powerful, non-toxic material capable of capturing PFAS from contaminated environments without contributing further to environmental degradation. This makes it ideal for both activated carbon for soil treatment and water purification applications.

The Role of Activated Carbon in PFAS Removal

Activated carbon has become one of the most widely used and effective materials for PFAS removal from water and soil remediation efforts. Its exceptional surface area and microporous structure allow it to adsorb PFAS molecules through physical and chemical interactions, especially long-chain compounds like PFOA and PFOS.

Hyera’s Approach to PFAS Treatment

At Hyera, we develop PFAS filters that go beyond basic filtration. Our granular and powdered activated carbon products are designed for superior adsorption performance and are manufactured using carbon-negative, eco-friendly methods.

Our granular activated carbon (GAC) is highly effective for long-term PFAS treatment in continuous-flow water filtration systems. It is particularly efficient at adsorbing long-chain PFAS compounds in municipal and industrial water treatment plants.

For situations requiring faster dosing or emergency response, our powdered activated carbon (PAC) offers rapid uptake and adaptability. PAC is ideal for batch treatment, clarification stages, or integration into combined remediation systems.

Hyera’s solutions are optimised for both PFAS removal from drinking water and soil remediation efforts, supporting a wide range of environmental cleanup projects.

Applications and Techniques

PFAS Adsorption in Water

Hyera’s activated carbon products serve as high-efficiency PFAS water filters for municipal drinking water systems, industrial wastewater treatment, and emergency response applications. GAC is used in long-term filtration units, while PAC can be dosed directly into contaminated streams to quickly adsorb PFAS compounds. Both methods maximise contact time and surface area, ensuring reliable performance even in complex treatment scenarios.

Our solutions can be seamlessly integrated into existing treatment trains and are compatible with other advanced filtration technologies. Allowing water utilities and engineers to meet evolving regulatory standards with confidence.

PFAS Remediation in Soil

In soil treatment applications, Hyera’s PAC and GAC can be blended into contaminated material to immobilise PFAS compounds and prevent leaching. This method reduces the risk of further groundwater contamination and can be used alongside other technologies like solidification/stabilisation or thermal treatment to enhance overall PFAS remediation outcomes.

Whether you're addressing legacy contamination or preventing further spread, Hyera offers proven, scalable options for soil remediation and groundwater management, backed by high-quality activated carbon for soil remediation.

Why Choose Hyera’s Activated Carbon for PFAS Filters?

Hyera combines innovation, performance, and environmental responsibility in every product. Our PFAS-focused solutions are:

Sustainable – made from renewable raw materials with carbon-negative production
Reliable – designed to remove PFAS compounds efficiently in real-world conditions
Certified – tested against key industry standards and verified through third-party labs
Made in the USA – ensuring dependable quality and consistent supply