Tag: Biosolids
PFAS chemicals have become a major concern for wastewater treatment facilities across the country. These synthetic compounds, known as “forever chemicals,” enter wastewater systems through industrial discharges, commercial operations, and everyday household products. Wastewater treatment plants receive PFAS from multiple sources including manufacturing facilities, car washes, industrial launderers, and residential use of products like stain-resistant […]
Sustainable Management of Water Treatment Residuals Introduction Welcome to the world of sustainable management of water treatment residuals, where we tackle the not-so-glamorous side of water purification: water treatment waste. You might be thinking, “Waste? How exciting can that be?” Well, hold onto your hats because we’re diving into a topic that’s as crucial as […]
Optimizing Volatile Solids Reduction in Biosolids Treatment Introduction Welcome to the wild world of volatile solids reduction, where the magic of biosolids treatment meets the science of wastewater management! If you’ve ever wondered what happens to all that sludge after it leaves your toilet, you’re in for a treat. Spoiler alert: it’s not just a […]
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 […]
Innovative Approaches to Biosolids Treatment and Disposal Introduction In the complex world of wastewater treatment, biosolids management often feels like the unsung hero—quietly doing its part in the background. But as municipalities and engineers know, the comprehensive handling of these nutrient-rich byproducts is crucial for sustainable waste management. With evolving regulations and growing environmental concerns, […]
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 […]
Biosolids Wastewater Treatment: A Comprehensive Overview Introduction Biosolids wastewater treatment is an essential process in modern waste management that is gaining increased attention due to rising environmental concerns and the push for sustainable practices. Often regarded as a waste product, biosolids—nutrient-rich organic materials generated from the treatment of municipal sewer sludge—can be recycled and repurposed […]
Biosolids management has come a long way in recent years. These treated wastewater products can be used as fertilizer for crops and forests. Biosolids improve soil structure by binding soil particles together, creating stable soil with good physical properties. New ways to use biosolids are being developed all the time. Some farms use them to […]
Sludge control is an important part of managing wastewater treatment systems efficiently. It involves managing the solid byproducts of sewage and industrial processes to reduce environmental impact and improve system operations. Effective sludge control not only minimizes waste but also enhances the efficiency of treatment processes. Managing sludge involves various methods such as air drying, centrifugation, […]