Tag: Contamination

INTRODUCTION In municipal and industrial water treatment, engineers are accustomed to designing systems that mitigate acute biological pathogens or manage heavy metals measured in parts per million (ppm). However, managing PFAS Health & Safety: Toxicity Exposure Risks and Safe Levels requires a fundamental paradigm shift. We are now tasked with engineering treatment barriers and operator […]

Understanding PFAS Contamination: What Are Forever Chemicals? Chemical Properties and Classification of PFAS PFAS, or per- and polyfluoroalkyl substances, are not your run-of-the-mill chemicals. These notorious compounds have a unique ability to repel both water and grease, making them a favorite in everything from non-stick cookware to waterproof clothing. But here's the kicker: they’re also […]

Understanding PFAS Contamination: What Municipalities Need to Know Sources and Pathways of PFAS Contamination Did you know that over 95% of Americans have detectable levels of PFAS in their blood? That's not just a statistic; it's a wake-up call for municipalities grappling with the pervasive nature of PFAS contamination. These pesky chemicals, often dubbed forever […]

Understanding PFAS Engineering Firms: Navigating the Challenges in Water Treatment Introduction The phrase "PFAS engineering firms" is quickly becoming a critical search term for municipal directors, environmental engineers, and operators tasked with dealing with one of the most pressing environmental challenges of our time: Per- and polyfluoroalkyl substances (PFAS). As regulations tighten around these persistent […]

Understanding PFAS Contamination: Sources, Risks, and Treatment Solutions Identification of PFAS Sources in Water Systems Imagine living in a community where the water you drink could be laced with chemicals that have been linked to serious health issues. That's the reality for many facing PFAS contamination, a problem that often stems from unexpected sources. Recent […]

Rural Water PFAS Solutions: Addressing Contaminants in Rural Communities Introduction Per- and polyfluoroalkyl substances (PFAS) have emerged as a critical public health concern, especially for rural communities that often lack the resources to address this complex issue effectively. As of July 2025, heightened regulatory scrutiny and advancements in treatment technology necessitate urgent attention to PFAS […]

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, […]

Emerging PFAS Compounds: Understanding the New Frontiers in Contamination and Remediation Introduction Per- and polyfluoroalkyl substances (PFAS), often referred to as “forever chemicals,” are a class of synthetic compounds that have garnered increasing scrutiny over the past decade. With more than 4,700 variants identified, the public health implications of these compounds are stark. Recent concerns […]

Water Treatment Plant PFAS Upgrades: Navigating the Path to Enhanced Safety and Compliance Introduction As of July 2025, the presence of per- and polyfluoroalkyl substances (PFAS) in water supplies has emerged as a critical public health concern, necessitating immediate technological and regulatory responses. PFAS, often dubbed "forever chemicals," are notorious for their persistence in the […]

PFAS and Water Softeners: Understanding the Implications for Water Treatment Introduction As water quality emerges as a pressing global concern, the presence of per- and polyfluoroalkyl substances (PFAS) in water supplies has become a contentious issue. These "forever chemicals," resistant to degradation and linked to various health risks, have led to significant regulatory scrutiny and […]