Wastewater Sludge

This book offers a comprehensive overview of the various aspects of sewage management, covering the basics of wastewater treatment and disposal, and the various technologies and processes involved in sewage treatment. The book provides case studies of successful sewage management practices from around the world, highlighting best practices and innovative solutions. This e-book will serve as a valuable resource for anyone seeking to better understand this critical aspect of modern society.

This book examines various unique applications and their effectiveness of constructed wetlands for the treatment of complex and heavily polluted wastewater from industrial sources. It also highlights the technological and advanced knowledge in application of constructed wetlands through different microbiological and advanced biochemical technologies. Special attention is paid to suspended solids, organic matter, and nutrient removal. Deep insights are provided for facilities such as those in oil and gas industries, agro-industry, paper and pharmaceutical manufacturing, the textile industry, wineries, breweries, and sludge treatment, among others.

This book explores microbial intervention in wastewater treatment for resource recovery, bioenergy production, and environmental sustainability. It discusses the fate of pollutants, challenges in existing treatment strategies, and the need for innovation. Case studies illustrate wastewater-specific treatment strategies for bioenergy and resource recovery at different scales. The book emphasizes the use of wastewater for resource recovery through sequestration or biotransformation and highlights tailormade consortium development for sludge-free treatment. It also covers sustainable approaches like microbial biofilm reactors, microbial fuel cells and membrane technology for wastewater treatment. It also deals with nanotechnology in combination with microbial technology for handling refractory components in wastewater that could not be handled by microbes alone. This book provides insights into microbial technology for a clean environment and bioenergy production through a reduce, recover, and reuse approach.

This Volume 2 contains essential contributions highlighting the use of biotechnology in dye removal. It begins with an overview of activated sludge process for dye removal along with its limitation is carried out and describes the fundamental concepts of dye-containing textile wastewater treatments, particularly microbial and enzymatic approaches, including the most usual textile wastewater treatments and their trends.