### Breakthrough in PFAS Removal Technology
BioLargo, Inc. (OTCQX:BLGO), a company based in Westminster, California, has reported groundbreaking advancements in the removal of ultrashort-chain per- and polyfluoroalkyl substances (PFAS) from water. Their proprietary Aqueous Electrostatic Concentration (AEC) technology has demonstrated an impressive efficacy, achieving over 99% removal of these persistent contaminants, particularly focusing on trifluoroacetic acid (TFA). This compound is known for its resilience and mobility in the environment, making it a significant challenge for conventional treatment methods.
### Understanding the Challenge of TFA
TFA, which consists of just two fluorinated carbon atoms, is particularly difficult to eliminate due to its small molecular size and high solubility. Its prevalence in industrial solvents and as a byproduct of various manufacturing processes has raised concerns, particularly after a study published in the journal Environmental Science & Technology revealed that TFA constituted over 90% of the total PFAS mass in numerous drinking water sources across Germany. As such, effective removal technologies are essential for addressing the growing concerns surrounding water contamination.
### BioLargo’s Innovative Solution
According to Randall Moore, the President of BioLargo Water, the AEC technology represents a significant advancement in the ongoing battle against PFAS pollution. He noted that the system’s ability to effectively capture and eliminate ultrashort-chain PFAS compounds is unprecedented. The company’s internal tests, carried out in partnership with third-party laboratories, consistently show that the AEC method can remove TFA and similar substances at rates surpassing 99%, without generating harmful byproducts or secondary waste.
### A Path Forward for PFAS Treatment
Dennis P. Calvert, the CEO of BioLargo, emphasized that this technology is a “game-changer” for both communities and industries affected by PFAS contamination. He highlighted the company’s commitment to expanding its commercial efforts, stating that they are engaged in discussions with potential partners to enhance the deployment of their water treatment solutions. The AEC system utilizes electrostatic forces to selectively isolate charged contaminants from water, making it a scalable and energy-efficient option for treating a broad spectrum of PFAS.
### About BioLargo, Inc.
Founded with the mission to innovate in the cleantech and life sciences sectors, BioLargo, Inc. focuses on developing solutions that combat PFAS contamination, improve water and wastewater treatment processes, and enhance air quality. The company aims to maximize the impact of its technologies through strategic partnerships and licensing agreements. For further information, interested parties can visit www.BioLargo.com.
This milestone achievement by BioLargo not only addresses immediate environmental concerns but also positions the company at the forefront of future PFAS treatment technologies, paving the way for cleaner water solutions worldwide.
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