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Handbook Of Biological Wastewater Treatment

Author: Adrianus C. van Haandel
Publisher: IWA Publishing
ISBN: 1780400004
Size: 43.96 MB
Format: PDF, Docs
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Handbook of Biological Wastewater Treatment: Second Edition deals with the optimized design of biological and chemical nutrient removal. It presents the state-of-the-art theory concerning the various aspects of the activated sludge system and develops procedures for optimized cost based design and operation.

Advanced Biological Physical And Chemical Treatment Of Waste Activated Sludge

Author: Antoine Prandota Trzcinski
Publisher: CRC Press
ISBN: 0429795610
Size: 73.95 MB
Format: PDF, ePub, Docs
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Recently, research efforts aiming to improve energy efficiency of wastewater treatment processes for large centralized wastewater treatment plants (WWTPs) have been increasing. Global warming impacts, energy sustainability, and biosolids generation are among several key drivers towards the establishment of energy-efficient WWTPs. WWTPs have been recognized as major contributors of greenhouse gas emissions as these are significant energy consumers in the industrialized world. The quantity of biosolids or excess waste activated sludge produced by WWTP will increase in the future due to population growth and this pose environmental concerns and solid waste disposal issues. Due to limited capacity of landfill sites, more stringent environmental legislation, and air pollution from incineration sites, there is a need to rethink the conventional way of dealing with wastewater and the sludge production that comes with it. This book provides an overview of advanced biological, physical and chemical treatment with the aim of reducing the volume of sewage sludge.

Innovative Wastewater Treatment Resource Recovery Technologies Impacts On Energy Economy And Environment

Author: Juan M. Lema
Publisher: IWA Publishing
ISBN: 1780407866
Size: 20.83 MB
Format: PDF
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This book introduces the 3R concept applied to wastewater treatment and resource recovery under a double perspective. Firstly, it deals with innovative technologies leading to: Reducing energy requirements, space and impacts; Reusing water and sludge of sufficient quality; and Recovering resources such as energy, nutrients, metals and chemicals, including biopolymers. Besides targeting effective C,N&P removal, other issues such as organic micropollutants, gases and odours emissions are considered. Most of the technologies analysed have been tested at pilot- or at full-scale. Tools and methods for their Economic, Environmental, Legal and Social impact assessment are described. The 3R concept is also applied to Innovative Processes design, considering different levels of innovation: Retrofitting, where novel units are included in more conventional processes; Re-Thinking, which implies a substantial flowsheet modification; and Re-Imagining, with completely new conceptions. Tools are presented for Modelling, Optimising and Selecting the most suitable plant layout for each particular scenario from a holistic technical, economic and environmental point of view.

Wastewater Treatment

Author: Mogens Henze
Publisher: Springer Science & Business Media
ISBN: 9783540422280
Size: 39.86 MB
Format: PDF, Mobi
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This book gives a most detailed presentation of the theories behind modern wastewater treatment processes. It presents an up-to-date description of wastewater characteristics and the theories of biological processes and their modelling. The quantitative information density is unique due to the numerous tables, figures and examples.The book is primarily intended for graduate and PhD students, but owing to the abundant quantitative information it is also valuable for consulting engineers and other professionals who deal with wastewater treatment. The book has an extensive Table of Contents and list of symbols, which makes it useful as a handbook.

Water Quality Control Handbook

Author: E. Roberts Alley
Publisher: McGraw-Hill Professional
ISBN: 9780071467605
Size: 53.43 MB
Format: PDF, ePub, Mobi
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This comprehensive handbook covers water pollution, detailing causes, sources, treatment and prevention. This handbook also contains the latest regulations from the Environmental Protection Agency.