Nyex Florenox™: A breakthrough product in PFAS destruction.
Per- and polyfluoroalkyl substances (PFAS), often referred to as the “forever chemicals,” are a broad family of more than 14,000 synthetic compounds that are evaluated for their resistance to heat, water, and oil. They are used in a wide range of products, from non-stick cookware and waterproof textiles to firefighting foams essential to aviation safety. However, once an asset, its chemical stability now supports a legacy of persistent environmental pollution and human exposure with potential health effects such as carcinogenicity, immune destruction, and reproductive harm.
PFAS molecules feature extremely strong bonds, one of the strongest carbon-fluorine bonds in organic chemistry, making them highly resistant to natural degradation processes. This persistence means that PFAS accumulate in soil, groundwater, surface water, and even animal and human tissues. Purifying contaminated wastewater, from municipal wastewater to industrial wastewater to landfill leachate, is therefore technically challenging and economically important.
This article evaluates the economic opportunities associated with addressing PFAS contamination, including current treatment and destruction technologies, various wastewater management strategies, risks and regulatory pressures, and the potential for land redevelopment for airports, housing, and other infrastructure.
Scope of the PFAS problem
PFAS contamination is now recognized globally as a widespread environmental and public health problem. These chemicals are difficult to break down, leading to bioaccumulation in ecosystems and the human body. EU and US regulatory bodies are tightening restrictions on PFAS in drinking water and wastewater, increasing demand for more effective treatment technologies.
PFAS come in both long-chain and short-chain varieties, which have different chemical behaviors that complicate remediation. Long-chain PFAS (e.g., PFOA, PFOS) are more easily adsorbed, while short-chain PFAS tend to evade traditional treatments and may require more sophisticated approaches.
Environmentalists say the treated sewage currently used to restore wetlands can also contain persistent PFAS, potentially harming ecosystems and human health goals.
PFAS Treatment and Destruction: Basic Differences
The key difference in PFAS remediation is removal and destruction.
Removal technologies extract PFAS from wastewater or the environment, often through separation techniques (such as resin media or membrane concentrates), but do not destroy the compounds. Destruction techniques break the carbon and fluorine bonds, permanently removing PFAS molecules. Ideally used for non-hazardous end products such as carbon dioxide or inorganic fluoride salts.
Most of the currently established methods are removal technologies that produce PFAS-rich secondary waste that must then be treated, disposed of, or destroyed. Effective strategies often combine both approaches.
Introducing Nyex Florenox™: A breakthrough in PFAS destruction
Arvia Water Technologies is pioneering the development of Nyex.3, an advanced inert electrode material designed to address the PFAS challenge head-on. This innovative material promotes the formation of highly reactive hydroxyl radicals that cleave the strong carbon-fluorine (CF) bonds found in PFAS chemicals. The one to watch is Nyex. 3 is fluorine resistant, ensuring durability and effectiveness in the PFAS degradation process.
Arvia’s next-generation electrochemical oxidation (EO) reactor, Florenox, has been successfully tested by Nyex.3. These reactors operate at ambient temperature and pressure, making them energy efficient and environmentally friendly. The EO process relies heavily on the mass transfer of PFAS to the electrode surface, which is enhanced by high PFAS concentrations and large electrode surface areas. Florenox’s design maximizes electrode surface area and is particularly effective in treating PFAS at parts per million (ppm) levels. This property positions Nyex Florenox as an ideal partner for enrichment technology.
Proven success in a variety of applications
PFAS contamination can be found in a variety of water sources, and Arvia’s Nyex Florenox technology is effective in treating:
Landfill leachate combines PFAS with organics and metals, making treatment complex. Industrial wastewater discharged from industrial facilities. They often contain high PFAS loads and complex chemicals. Groundwater – Groundwater sources that can be contaminated by industrial activities. Surface Water – Rivers, lakes, and reservoirs exposed to PFAS contamination from runoff, wastewater discharge, and atmospheric deposition. Replacement of aqueous film-forming foam (AFFF) suppression systems, recycling of fire extinguishers, and disposal of used waste.
Various enrichment techniques
PFAS effluent streams vary widely in concentration, composition, and co-contaminant loading. The Nyex Florenox system can be adapted to different concentration technologies.
Foam fractionation: A process used to separate and concentrate hydrophobic compounds, such as PFAS, from water. Membrane technology: A method of separating contaminants from water using selective barriers. Adsorption resin: A material that captures and retains PFAS molecules. Can be processed using the Florenox system.
Regulatory and risk landscape
Regulators are tightening emissions limits for PFAS, and some jurisdictions are considering broad bans on the production and use of PFAS, citing their risks and long-term environmental costs. In the EU, a potential comprehensive ban on PFAS is projected to save €110 billion in health and environmental costs by 2050¹. However, industry concerns regarding economic disruption remain.
Trends in increasingly stringent regulations are increasing the demand for both removal and destruction technologies, but also imposing compliance costs on utilities and industry. Legacy contamination, where PFAS are already present in groundwater or soil, further complicates permitting for new development.
Threats to public health, ecosystems, and development
Persistent PFAS contamination poses multiple threats.
Human health risks from exposure to drinking water and the food chain. PFAS negatively impact ecosystems because they bioaccumulate in wildlife and disrupt reproductive and developmental processes. Economic shackles: Contaminated land (brownfields) often cannot be redeveloped until PFAS risks are addressed.
As an example, sites intended for airport expansion may be constrained by contamination as they often compete with PFAS from historic fire training areas, potentially slowing investment and infrastructure growth until effective remediation is implemented.
Similarly, residential developments on former industrial sites or near airports or highways may be bogged down by PFAS-contaminated groundwater and subject to remediation obligations before the land can be safely used.
Economic opportunity and growth from PFAS remediation
PFAS contamination poses economic challenges, but addressing these challenges also creates significant economic opportunities.
The PFAS treatment and destruction market is rapidly expanding. The investment group estimates that the global PFAS remediation market could grow from $1.4 billion today to more than $2.65 billion by 2030, driven by regulation, litigation pressures, and infrastructure demand².
Redevelopment and land price rise
Successful remediation of PFAS contamination could free up land value caps. Brownfield facilities with PFAS issues, such as older manufacturing facilities or fire training ranges, are often unused because cleaning is uncertain.
Repair allows you to:
• Airport expansion. PFAS contamination from past firefighting foam use can impact groundwater quality.
Housing projects that require clean groundwater and soil to meet safety standards. Industrial parks and commercial real estate developments where the uncertainty of debt may discourage investors.
These activities create jobs in construction, engineering, and environmental services, stimulate local tax revenues, and promote broader economic development.
Case studies and use cases
Arvia has tested its proprietary electrodes on a wide range of real-world PFAS-containing wastewaters, including concentrated wastewaters from groundwater, landfill leachate, industrial wastewater, product streams, regeneration solutions, foam fractionation, membranes, adsorbent resins, and other technologies.
Arvia’s research has demonstrated that both long-chain and short-chain PFAS can be successfully treated even in the most difficult backgrounds, treating PFAS at concentrations up to 270 ppm.
Arvia’s role as a disruptive technology is to work in parallel with separation technology, to be guided to some extent by its advances, and to work directly with industrial companies.
Airports, fire training grounds, etc.
Airport fire training sites are notorious PFAS hotspots due to the repeated use of fluorinated foaming agents. Integrated remediation, combining recovery and destruction, can remediate affected soils and groundwater, allowing infrastructure projects to proceed without long-term environmental liability.
Arvia has partnered with an OEM to provide foam separation equipment. Foam fractionation removed PFAS from water by selectively adsorbing PFAS at the air-water interface using air bubbles, forming a PFAS-rich foam that was collected and concentrated for further processing.
Nyex Florenox technology was then introduced to destroy PFAS, demonstrating that the technologies are compatible.
Landfill leachate
Landfill operators are increasingly addressing the issue of PFAS-containing waste, which has historically been accepted before the environmental persistence of PFAS-containing waste was fully understood. PFAS can leach from waste over long periods of time, potentially leading to contamination of landfill leachate. Increasing regulatory oversight and tighter emissions limits are forcing operators to implement treatment solutions that can reduce PFAS concentrations prior to discharge or off-site treatment. Therefore, the client wanted to evaluate a treatment approach that combined membrane enrichment and Florenox for destruction.
Fire extinguisher disposal
A fire extinguisher company that provides disposal services for used fire extinguishers was looking for an alternative route. Traditional waste management incineration processes are not always suitable for PFAS-containing materials due to operating temperature ranges and associated destruction uncertainties, which has led some operators to limit the amount they can accept. The extinguisher was discharged into the IBC and the resulting liquid was treated directly with the Florenox system. Due to the relatively high TOC and PFAS concentrations in the waste stream, no pretreatment was required.
conclusion
PFAS contamination is one of the most complex environmental remediation challenges of the 21st century. Their persistence, diversity, and health effects have increased the demand for both removal and destruction techniques. While mature approaches (GAC, IX, RO) remain valuable for the recovery of various types of wastewater, the application of PFAS destruction technologies, such as Arvia’s Florenox technology, is essential to address the environmental and health challenges posed by these persistent chemicals. Proven success across a variety of applications and technologies makes it a valuable solution to bridge the gap between containment and permanent elimination.
Addressing PFAS not only reduces environmental and public health threats, but also enables economic growth from land redevelopment and infrastructure expansion to new markets for clean technology. Strategic investments in integrated PFAS remediation systems can transform “forever chemicals” from a proliferation liability to a powerhouse of technological and economic progress.
References
European Commission, January 29, 2026, “New study confirms huge and growing costs of PFAS contamination” [Online] Accessed March 3, 2026]Jacques, C., “Cleantech Group Reveals $1.4 Billion PFAS Treatment Market Projected to Reach $2.65 Billion by 2030.” [Online] Cleantech Group, May 1, 2025 PFAS destruction technology spurs innovation and investment surge | Cleantech Group [Accessed 04/03/2026]
Please note: This is a commercial profile
This article will be published in the upcoming PFAS Special Focus Publication in April.
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