Tag: U.S. Environmental Protection Agency
PFAS Treatment Residuals: Managing the Challenges and Opportunities Introduction Per- and polyfluoroalkyl substances (PFAS) have garnered significant attention in recent years due to their widespread environmental impact and potential health risks. As stringent regulations emerge and public awareness rises, the management of PFAS treatment residuals has become a critical focus for environmental engineers, municipal directors, […]
PFAS System Design: Insights and Solutions for Effective Water Treatment Introduction The increasing prevalence of per- and polyfluoroalkyl substances (PFAS) in water sources presents significant challenges for environmental engineers and municipal water treatment facilities. As of July 2025, regulations surrounding PFAS have intensified, pushing the need for effective PFAS system design to the forefront of […]
Catalytic Degradation of PFAS: Advanced Solutions for a Persistent Challenge Introduction Per- and polyfluoroalkyl substances (PFAS) have drawn considerable attention over the past decade due to their prevalence in water sources and the associated health risks. As of 2025, the growing regulatory pressure and public awareness surrounding PFAS contamination underscore the urgency for effective remediation […]
Understanding the Total Oxidizable Precursor Assay: A Comprehensive Review for Water Quality Professionals Introduction In the ever-evolving landscape of water treatment, the Total Oxidizable Precursor (TOP) Assay has emerged as a critical tool for environmental engineers, municipal directors, and water treatment operators looking to ensure compliance with stringent regulations. As drinking water quality comes under […]
Metal Plating PFAS Treatment: Addressing the Challenge of Per- and Polyfluoroalkyl Substances in Industrial Processes Introduction As industrial processes evolve, so too do the complexities tied to environmental management, particularly regarding hazardous substances. One of the most pressing challenges in metal plating and finishing sectors is the presence of per- and polyfluoroalkyl substances (PFAS), commonly […]
Emerging Contaminants Treatment: Navigating the Challenges and Solutions in Water Safety Introduction As water safety continues to dominate the public and regulatory agenda, emerging contaminants (ECs) have become a focal point of concern for environmental engineers, municipal directors, and regulatory agencies alike. These contaminants, which include a range of chemicals from pharmaceuticals to microplastics, pose […]
Advanced Oxidation Processes (AOP) for PFAS: A Comprehensive Guide Introduction: The Challenge of PFAS Per- and polyfluoroalkyl substances (PFAS), often referred to as "forever chemicals," present significant environmental challenges, particularly in water quality management. As of July 30, 2025, the U.S. Environmental Protection Agency (EPA) has declared PFAS a critical pollutant, prompting stringent regulations aimed […]
PFAS Adsorption: An In-Depth Examination of Challenges and Solutions Introduction As environmental regulations increasingly tighten around the use of per- and polyfluoroalkyl substances (PFAS), a class of man-made chemicals known for their persistence in the environment and human body, the need for effective remediation techniques is more pressing than ever. Specifically, PFAS adsorption has emerged […]
Chemical Precipitation in Water Treatment: Essential Guide for Municipal Engineers Introduction Chemical precipitation is a vital component in the arsenal of water and wastewater treatment processes. For municipal engineers tasked with ensuring clean, safe water supplies, understanding the nuances of this method is crucial. But fear not, as this essential guide aims to distill […]
Inside Modern Water Reclamation Facilities: From Waste to Resource Introduction In an era marked by increasing scarcity and heightened environmental consciousness, the humble water reclamation facility has emerged as a cornerstone in the pursuit of sustainable water solutions. These facilities are more than just sewage processing plants; they are sophisticated hubs of innovation, transforming […]