Biosolids Recycling
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Biosolids Recycling
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Author : Stephen R. Smith
language : en
Publisher: Cab International
Release Date : 2009-09-01
Biosolids Recycling written by Stephen R. Smith and has been published by Cab International this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-09-01 with Technology & Engineering categories.
Recycling sewage sludge (biosolids) is an important environmental management tool and agricultural resource. Expanding upon the successful Agricultural Recycling of Sewage Sludge and the Environment, this book explores the major developments in biosolid production, management and recycling, including new environmental measures and regulations. Beginning with discussions of sludge production and treatment processes, chapters go on to consider the contents and regulation of major contaminants in sludge, specifically pathogens, metals and organics. The health and environmental effects of these contaminants are considered in detail and a semi-quantitative risk assessment is also presented.
Global Atlas Of Excreta Wastewater Sludge And Biosolids Management
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Author : United Nations Human Settlements Programme
language : en
Publisher: UN-HABITAT
Release Date : 2009
Global Atlas Of Excreta Wastewater Sludge And Biosolids Management written by United Nations Human Settlements Programme and has been published by UN-HABITAT this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009 with Business & Economics categories.
Excreta and wastewater sludge are resources. Finding ways to put them to their best uses is part of developing sustainable human communities. But if not managed properly, excreta and sludge can be dangerous to human health and the environment. How to integrate theses opposing concepts is an ongoing worldwide challenge. This Atlas provides examples of how this challenge is addressed around the globe. The 59 reports provide insights into the similarities and differences in the management of excreta, wastewater, and biosolids in 37 countries. This compilation of information includes specific information from 19% of the member states of the United Nations, and includes representation of diverse countries and the full spectrum of management programs.
Biosolids Treatment And Management
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Author : Mark J. Girovich
language : en
Publisher: CRC Press
Release Date : 1996-02-29
Biosolids Treatment And Management written by Mark J. Girovich and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1996-02-29 with Science categories.
This work details the economic, regulatory and environmental protection issues related to biosolids management and use. It evaluates current treatment technologies and management strategies for the beneficial utilization of municipal wastewater residuals. Cost information regarding the relative economic merits of special reuse and disposal methods,
Public Perception Of Biosolids Recycling
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Author : Ned Beecher
language : en
Publisher: IWA Publishing
Release Date : 2004-09-30
Public Perception Of Biosolids Recycling written by Ned Beecher and has been published by IWA Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004-09-30 with Science categories.
This report provides an overview of the current public perception and public acceptance of biosolids recycling in North America. It provides conceptual models for understanding the development of current public perceptions, including the influence of many factors, technical issues, typical human responses, communications, information, politics, and social context. The report includes an annotated bibliography and narrative review of recent literature regarding public perceptions and public acceptance of biosolids recycling. Fourteen succinct case studies provide more detailed information on representative biosolids recycling program experiences. There are examples of biosolids management programs that have failed because of public controversy, as well as programs that have worked well, with community support. The report provides some strategies for evaluating public perception of a biosolids program and for selecting appropriate tools for public outreach and participation.
Sludge Into Biosolids
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Author : Ludovico Spinosa
language : en
Publisher: IWA Publishing
Release Date : 2001-12-01
Sludge Into Biosolids written by Ludovico Spinosa and has been published by IWA Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001-12-01 with Science categories.
With the increased volume of sewage sludge generated as a result of extended sewerage and advanced wastewater treatments, its management is becoming of ever greater concern in both industrialised and emerging countries.During recent years there has been a worldwide movement toward a strategy of reusing and taking advantage of the energy content of residues, in particular of transforming a waste material produced by a treatment works (sludge) into a useful and usable product (biosolid). The selection of a use/disposal method or management system is often based on factors such as local traditions, personal experience, public opinion, etc., with less emphasis on the much more important technical factors, such as local geography, climate, land use, availability of disposal sites and regulatory constraints.Sludge into Biosolids gives up-to-date coverage of sludge treatments and of its use and disposal, focusing on the practical aspects of sludge/biosolids management. Operational variables and sludge properties affecting each management operation are discussed.Sludge into Biosolids provides a comprehensive overview for practitioners, graduates and researchers as well as politicians, decision-makers and public administrators, not only of the different options for using/disposing of sewage sludge and the requirements to be met for each of them, but also of the different methods for processing sewage sludge in order to modify its physical, chemical and biological properties, to meet the requirements for its utilization.ContentsPart I: Sludge Production and CharacterizationPart II:Options for Biosolids Utilization and Sludge Disposal Part III: Treatments and Operations
Use And Disposal Of Biosolids Products
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Author : Chye Huat Ang
language : en
Publisher:
Release Date : 1997
Use And Disposal Of Biosolids Products written by Chye Huat Ang and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1997 with Sewage disposal categories.
Public Perception Of Biosolids Recycling
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Author : Ned Beecher
language : en
Publisher:
Release Date : 2004-01-01
Public Perception Of Biosolids Recycling written by Ned Beecher and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004-01-01 with Public opinion categories.
This report provides an overview of the current public perception & public acceptance of biosolids recycling in North America--Abstract, p. vii.
Wastewater Biosolids To Compost
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Author : Frank R. Spellman
language : en
Publisher: CRC Press
Release Date : 1996-10-01
Wastewater Biosolids To Compost written by Frank R. Spellman and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1996-10-01 with Technology & Engineering categories.
FROM THE INTRODUCTION The purpose of this text is to address one small but important and significant aspect (or process) of making man-made waste disposal more earth-friendly: biosolids composting. Since 1970, much progress has been made in sewage treatment technology. Corrective actions in treating domestic and industrial wastes have advanced to the point and have been underway for a long enough period now so that today one can visit most local lakes and streams and clearly see the lake or river bottom near a shallow shoreline. This, of course, is an example of an environmental improvement that can be readily seen. This visible improvement is also a "predictor" of what the future can hold for present and future generations who respect lakes and streams, and thus the environment. Recent improvements in the water quality of streams and lakes are only a small part of the progress that has been made. Improvements in wastewater technology have also worked to improve the quality of water we use; that is, the water we drink. This last statement may seem strange to some readers. How does wastewater treatment improve the quality of potable water when we do not receive our drinking water from wastewater treatment plant effluent? Effluent from wastewater treatment plants in not normally cross-connected with their municipality's drinking water supply. Many communities draw water from streams and rivers for use in domestic potable water supplies and these same streams and rivers serve as outfalls, normally upstream, for wastewater treatment plant effluent. Communities are growing. Populations within these burgeoning communities are also growing. Along with growth in community size and in population is a corresponding growth in the need for more potable water. Thus, the stream or river that provides the water supply and serves as the outfall for wastewater treatment plant effluent is put under increasing demand for its main product: potable water. Wastewater Biosolids to Compost covers EPA 503 regulations, testing procedures, advancements in odor control, marketing the product, and composting program economics.
A Safety Assessment For Land Application Of Biosolids Programs Werf Report
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Author : KM. Banks
language : en
Publisher: IWA Publishing (International Water Assoc)
Release Date : 2006-04-30
A Safety Assessment For Land Application Of Biosolids Programs Werf Report written by KM. Banks and has been published by IWA Publishing (International Water Assoc) this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-04-30 with Science categories.
This project was initiated to evaluate the toxicity resulting from the amendment of soils with biosolids from municipal wastewater treatment. Sixty percent of all wastewater treatment biosolids are recycled, compared to 30% in 1990. Environmental biosolids management systems are now commonly implemented for municipalities. The promotion of beneficial use of biosolids has transformed our historic view of processed wastewater treatment residuals. Instead of wastes requiring disposal, we now view biosolids as valuable manufactured products. Land application of biosolids has proven to be beneficial because organic matter and nutrients can be used effectively for enhancement of agricultural crop production. There is concern, however, about the potential for degradation of soil quality. Although thorough investigations of potential risk from biosolids have generally indicated that land application does not threaten human or ecosystem health, questions continue to arise concerning the safety of biosolids recycling. This project was initiated to evaluate the toxicity resulting from the amendment of soils with biosolids from municipal wastewater treatment. Toxicity was evaluated using standard tests including earthworm mortality, growth, and reproduction; seedling germination and root elongation; microbial respiration; and nematode mortality/reproduction. In addition, chemical lability tests for metals were employed including water soluble, exchangeable, and metals extractable by the physiologically based extraction test (PBET).
Biosolids Engineering And Management
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Author : Lawrence K. Wang
language : en
Publisher: Humana Press
Release Date : 2008-05-19
Biosolids Engineering And Management written by Lawrence K. Wang and has been published by Humana Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-05-19 with Technology & Engineering categories.
This is a collection of methods of practical design, calculation and numerical examples that illustrate how organized, analytical reasoning can lead to the discovery of clear, direct solutions to pollution especially in the areas of biosolids management, treatment, disposal and beneficial use. The book contains an extensive collection of detailed design examples and case histories, and a distinguished panel of authors provides insight into a range of topics.