Download or read book Environmental and Social economic Impacts of Sewage Sludge Treatment written by Guofeng Zhang and published by Springer. This book was released on 2015-11-06 with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents an experimental simulation of sewage treatment, which is designed to evaluate the environmental and social-economic impacts of integrated sewage treatment policies. The author puts forward a comprehensive linear optimization simulation model that takes the environmental, energy and economic systems into consideration. Beijing was selected as a typical Chinese city for the purposes of simulation, and the comprehensive model employed realistically reflects the specific and unique characteristics of Beijing’s social economy and environmental status. Given the importance of sewage treatment and the accurate assessment of its impacts, the book will be of interest to researchers and scholars of environmental economics.
Download or read book Sewage Sludge Management written by Antonis A. Zorpas and published by . This book was released on 2012 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: It is more than clear that during the last decades the interest in environmental issues is constantly increasing and environmental issues have gradually been broadened, including economic and social responsibilities. Among several issues, the treatment of wastewater, and consequently, the handling of sewage sludge generated, are of the most significant challenges in environmental management. The properties of sludge depend on the contents of the wastewater treated and also on the operational characteristics of the wastewater and sludge treatment facilities. Treated sludge can be recycled or disposed of using three main routes: recycling to agriculture, incineration or land filling. This book reviews current scientific knowledge on the sewage sludge topic and assess the environmental and economic impact of the main disposal and recycling routes for sewage sludge.
Download or read book Economic Valuation of Wastewater written by United Nations Publications and published by UN. This book was released on 2017-03-31 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the results of an analytical study on the economic valuation for wastewater, comparing the cost of no action versus the cost of effective wastewater management. One of the Millennium Development Goals adopted by the United Nations was to reduce by half the proportion of people without access to safe drinking water and improved sanitation by 2015. Further, at the Rio+20 Summit in June 2012, governments recognised the need to adopt measures to significantly reduce water pollution, increase water quality and significantly improve wastewater treatment which is now reflected in the Sustainable Development Goals. To achieve these objectives, substantial investment in sanitation including septage and sewage management is required, in particular in developing countries. A financial analysis of wastewater management looks at its private costs and benefits and can underpin decision making from a business or treatment plant operator standpoint. Economic analysis looks at the broader costs and benefits for society, providing information for public policy decisions to support improvements in wastewater management. Adequate wastewater collection, treatment, and safe use or disposal can lead to significant environmental and health benefits. However, because some of these benefits do not have a market price, they have not traditionally been considered in the financial analysis of wastewater treatment projects, therefore underestimating total benefits.
Download or read book Innovative Wastewater Treatment Resource Recovery Technologies Impacts on Energy Economy and Environment written by Juan M. Lema and published by IWA Publishing. This book was released on 2017-06-15 with total page 690 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Environmental Effects of Sewage Sludge Disposal written by United States. Congress. House. Committee on Science and Technology. Subcommittee on Natural Resources, Agriculture Research, and Environment and published by . This book was released on 1981 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Wastewater Sludge written by Ludovico Spinosa and published by IWA Publishing. This book was released on 2007-01-22 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt: New Edition now available - click hereIt is well recognized everywhere that management of sludge derived from wastewater treatment is one of the most critical environmental issues, due to the very fast increase in sludge production as a result of sewerage extension, new installations and upgrading of existing facilities. Within this general picture, sludge is produced under different technical, economic and social contexts, thus requiring different approaches. This report is intended to give an overview of the sludge field in different parts of the world by summarising: current wastewater and sludge treatment provision; current and anticipated legislation; current research horizons; anticipated evolution of management approaches; and prospects for use of innovative and / or simple technologies. The report has been prepared for the Water21 Market Briefing Series in collaboration with the International Water Association's Specialist Group on Sludge Management. It is based on contributions from: Western Europe (Johannes Mueller); Eastern Europe (Pavel Jenicek); North America (Steve Dentel); Latin America and the Caribbean (Jose Barrios); East Asia (Nagaharu Okuno); South Asia and China (Duu-Jong Lee); Africa (Heidi Snyman); and Australasia (David Dixon and Terry Anderson). There is also an introduction and overview section (Ludovico Spinosa).
Download or read book Economic Benefits from an Improvement in Water Quality written by Stephen Douglas Reiling and published by . This book was released on 1973 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Sewage Sludge written by Eric Danso-Boateng and published by Nova Science Publishers. This book was released on 2017 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sewage sludge is the product resulting from wastewater treatment plants and aquaculture systems. It is an abundant waste biomass, as its production keeps increasing due to population growth, particularly in developing countries and intensified wastewater treatment plants in the developed world due to industrialisation. Effective management and handling of sewage sludge in an environmentally friendly way has become a matter of increasing importance globally, due to the potential health risks on the environment. Importantly, sewage sludge contains large amounts of organic components and nutrients; hence, resource recovery from such an abundant biomass is necessary. This comprehensive book presents an assessment into the impact of sewage sludge on the environment and provides the various treatment options for converting the sludge into useful resources. Biochemical (or biological) and thermochemical (or thermal) methods of sewage sludge treatment are covered. Through contributions from experts in diverse fields, this book has been organised to suit a variety of readers, including professionals and students who are interested in sewage sludge treatment as well as resource recovery from sewage sludge by using different and innovative technologies.
Download or read book Final Environmental Impact Statement on the Wastewater Treatment Facilities for the Geneva Lake Area Walworth County Wisconsin written by United States. Environmental Protection Agency. Region V. and published by . This book was released on 1984 with total page 516 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book LCA of an ecolabeled notebook consideration of social and environmental impacts along the entire life cycle written by Andreas Ciroth and published by Lulu.com. This book was released on 2011 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt: This study investigates social and environmental impacts caused by an ecolabeled notebook along its entire life cycle. In order to analyse the divers effects of the laptop, a social life cycle assessment and an environmental life cycle assessment were performed in parallel. Both assessments together provide a holistic overview of positive and negative impacts in regard to social and environmental sustainability.This book contains the complete final report written by GreenDeltaTC on behalf of the Belgian Federal Public Planning Service Sustainable Development. It comprises the methodological background, the social inventory, process modifications with regard to the environmental inventory, and detailed results of the impact assessment phase. Further, a newly developed social impact assessment method is presented and applied. In addition, recommendations on company and policy level were derived.
Download or read book Analytical Studies for the U S Environmental Protection Agency Multimedium management of municipal sludge written by National Research Council (U.S.) and published by . This book was released on 1978 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Sustainable Sewage Sludge Management and Resource Efficiency written by Başak Kılıç Taşeli and published by BoD – Books on Demand. This book was released on 2020-09-09 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt: Creating decent living conditions for all people while decoupling economic growth from the increasing use of virgin resources and environmental impacts is the major challenge of this millennium. There are many approaches suggested for solving these problems, including changing consumption behavior from material products to services, finding technological solutions to create more closed loops for materials, and using fewer virgin resources and energy obtained from clean renewable sources. A main issue to address is sludge formation during wastewater treatment. As such, this book, over seven chapters divided into two sections, investigates the application of biosolids or sewage sludge together with possible resources for sustainable development. It also presents information on resource efficiency from a more complex perspective, looking at several resources and the causal links between them in order to point out new pathways towards a more sustainable use of resources.
Download or read book Municipal Sludge Management written by United States. Environmental Protection Agency. Office of Water Program Operations and published by . This book was released on 1977 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Multimedium Management of Municipal Sludge written by National Research Council (U.S.). Committee on a Multimedium Approach to Municipal Sludge Management and published by National Academies. This book was released on 1978 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Health Effects of a Wastewater Treatment System written by Kerby F. Fannin and published by . This book was released on 1978 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Sustainable Management and Utilization of Sewage Sludge written by Vishnu D. Rajput and published by Springer. This book was released on 2022-12-19 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is devoted to sewage sludge, its sustainable management, and its use and implications on soil fertility and crop production. The book traces the main chemical and biological properties of sewage sludge, and covers topics such as sewage sludge biostabilization and detoxification, biological and thermochemical treatment technologies, emerging nutrient recovery technologies, the role of microorganisms in sewage sludge management, and the sustainable use of sewage sludge as fertilizer in agriculture. The book offers a valuable asset for researchers, scholars and policymakers alike.
Download or read book Sewage Treatment Plants written by Katerina Stamatelatou and published by IWA Publishing. This book was released on 2015-05-15 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sewage Treatment Plants: Economic Evaluation of Innovative Technologies for Energy Efficiency aims to show how cost saving can be achieved in sewage treatment plants through implementation of novel, energy efficient technologies or modification of the conventional, energy demanding treatment facilities towards the concept of energy streamlining. The book brings together knowledge from Engineering, Economics, Utility Management and Practice and helps to provide a better understanding of the real economic value with methodologies and practices about innovative energy technologies and policies in sewage treatment plants.
