Tag: Per- and Polyfluoroalkyl Substances (PFAS)
Land Application of Biosolids PFAS: Challenges, Regulations, and Solutions Introduction The land application of biosolids—a nutrient-rich organic material produced from the treatment of sewage—has long been promoted as a sustainable practice for improving soil health and enhancing agricultural productivity. However, the growing awareness of persistent environmental contaminants, specifically per- and polyfluoroalkyl substances (PFAS), has cast […]
PFAS in Biosolids: Understanding Risks and Solutions Introduction Per- and polyfluoroalkyl substances (PFAS) are a class of synthetic chemicals that have garnered significant attention in environmental discussions due to their persistence in the environment and human body. As of July 2025, regulatory scrutiny over PFAS content in biosolids has intensified given their potential for adverse […]
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 […]
Boron-Doped Diamond Electrodes for PFAS Treatment: A Comprehensive Analysis Introduction Per- and polyfluoroalkyl substances (PFAS) represent one of the most pressing environmental challenges today, recognized for their persistence in the environment and substantial health risks. The Water Quality Preservation Act and local regulations have escalated the demand for effective PFAS remediation technologies, particularly in water […]
Mobile PFAS Treatment Units: A Comprehensive Analysis for Water Management Professionals Introduction Per- and polyfluoroalkyl substances (PFAS) have emerged as a significant environmental and public health concern, primarily due to their widespread use and persistence in the environment. As regulatory frameworks evolve in response to this crisis, mobile PFAS treatment units have become an essential […]
Innovative Adsorbents for PFAS: A Comprehensive Guide for Environmental Engineers Introduction In the landscape of contemporary water treatment, the removal of per- and polyfluoroalkyl substances (PFAS) stands as one of the most formidable challenges. These so-called "forever chemicals," known for their persistence and bioaccumulation, have prompted stringent regulations and amplified public concern. As of July […]
RO Membrane Rejection of PFAS: A Comprehensive Analysis for Water Treatment Professionals Introduction As per- and polyfluoroalkyl substances (PFAS) continue to garner attention due to their detrimental health impacts and widespread environmental contamination, water treatment professionals face the urgent challenge of effectively removing these persistent pollutants. A key technology in this fight is reverse osmosis […]
GAC vs Ion Exchange for PFAS: A Comprehensive Analysis Introduction Per- and polyfluoroalkyl substances (PFAS), often referred to as "forever chemicals," have emerged as a critical concern for environmental engineers and public health officials alike. The persistence of PFAS in the environment and their potential health impacts, including cancer and liver damage, make their removal […]
PFAS Removal Efficiency: Breaking Down the Technology and Regulations for Effective Water Treatment Introduction Per- and polyfluoroalkyl substances (PFAS) have emerged as a significant environmental challenge, with widespread implications for public health and water quality. These synthetic compounds, known for their persistence in the environment, have been linked to numerous health issues, including immune system […]
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 […]