Endocrine Disrupters in Wastewater and Sludge Treatment Processes PDF Download
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Author: J. W. Birkett
Publisher: IWA Publishing
ISBN: 9781843390312
Category : Science
Languages : en
Pages : 320
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Book Description
Endocrine Disrupting Chemicals (EDCs) have been shown to produce changes in the endocrine system of organisms that lead to increases in cancers and abnormalities in reproductive structure and function. Recent research has highlighted the existence of hormonally active compounds in sewage and industrial effluents and their potential for recycling back into the environment - including drinking water supplies- through point sources and non-point sources. Endocrine Disrupters in Wastewater and Sludge Treatment Processes presents the latest research on EDCs, covering the sources, fate, and transport of EDCs in sewage and industrial effluents, and sludge treatment and disposal options in light of effects on receiving environments. In addition, the authors review current legislation, future research needs, and potential management strategies for endocrine disrupters in the environment.
Author: J. W. Birkett
Publisher: IWA Publishing
ISBN: 9781843390312
Category : Science
Languages : en
Pages : 320
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Book Description
Endocrine Disrupting Chemicals (EDCs) have been shown to produce changes in the endocrine system of organisms that lead to increases in cancers and abnormalities in reproductive structure and function. Recent research has highlighted the existence of hormonally active compounds in sewage and industrial effluents and their potential for recycling back into the environment - including drinking water supplies- through point sources and non-point sources. Endocrine Disrupters in Wastewater and Sludge Treatment Processes presents the latest research on EDCs, covering the sources, fate, and transport of EDCs in sewage and industrial effluents, and sludge treatment and disposal options in light of effects on receiving environments. In addition, the authors review current legislation, future research needs, and potential management strategies for endocrine disrupters in the environment.
Author: Jean-Francois Férard
Publisher: Springer
ISBN: 9789400750401
Category : Science
Languages : en
Pages : 0
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Book Description
With its 104 chapters, this Encyclopedia of aquatic ecotoxicology reveals the diversity of issues, problems and challenges that have faced, and are facing today, receiving environments. It also indicates ways by which tools, strategies and future investigations can contribute to correct, minimize, solve and prevent water quality degradation. Structured homogeneously, the chapters convey salient information on historical background, features, characteristics, uses and/or applications of treated topics, often complemented by illustrations and case studies, as well as by conclusions and prospects. This work is most suitable for teaching purposes. Academics, for example, could literally deliver comprehensive lectures to students simply based on chapter outlines and contents. Meet the Authors of the Encyclopedia! Check out 'Meet the Authors' under ADDITIONAL INFORMATION (Right menu).
Author:
Publisher:
ISBN:
Category : Drinking water
Languages : en
Pages : 30
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Book Description
Author: Peter Weyer
Publisher: American Water Works Association
ISBN: 1583211225
Category : Endocrine toxicology
Languages : en
Pages : 134
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Book Description
Examines the potential implications of endocrine disrupting compounds (EDCs) and pharmaceutically active compounds (PhACs) for drinking water and wastewater utilities. Based on an April 2000 workshop held in Chicago, the report overviews various perspectives on identifying and measuring compounds of interest, possible public health impacts, water treatment options, and risk perception and communication issues. The resulting research needs are outlined. An appendix provides abstracts of the lectures delivered. No index. c. Book News Inc.
![Advanced Treatment Methods for the Removal of Endocrine-disrupting Compounds from Municipal Wastewater [microform] PDF](https://books.google.com/books/content/images/frontcover/FRl-tgAACAAJ?fife=w80-h100)
Author: Andrew James Spring
Publisher: Library and Archives Canada = Bibliothèque et Archives Canada
ISBN: 9780612952522
Category :
Languages : en
Pages : 328
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Book Description
The removal of endocrine disrupting compounds (EDCs) from municipal wastewater by conventional and advanced wastewater treatment methods was investigated. Effluent from a membrane bioreactor (MBR), on average, contained lower EDC concentrations than a conventional (activated sludge) treatment plant receiving the same influent wastewater. MBR effluent was also disinfected to meet California State Guidelines (Title 22) for water reuse using chlorine, chloramines, chlorine dioxide and UV. Disinfection was not shown to impact EDC concentrations except for Bisphenol A (95% removal). MBR effluent was also treated using a bench-scale RO membrane system. The RO reduced all EDCs monitored, except BPA, to non-detectable levels (
Author: Frank R. Spellman
Publisher: DEStech Publications, Inc
ISBN: 1605951234
Category : Technology & Engineering
Languages : en
Pages : 242
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Book Description
Explains key chemicals from drugs and cosmetics in water and clarifies their risks Covers endocrine disruptors and other biologically active compounds Reviews EPA testing protocols for steroids and hormones This book surveys current knowledge regarding endocrine disruptors and other hormone-mimicking compounds in the environment as a result of the disposal of cosmetics, drugs, and cleaning agents. The book investigates dozens of biologically active pollutants, describes their physiological effects, and assesses the evidence of their impact on humans and wildlife. Substances treated include phthalates, bisphenol-A, hormones and an array of steroids. Techniques being investigated by the EPA for the detection and analysis of steroids and hormones in water samples are presented. This is a key reference volume for environmental health, risk assessment and water/wastewater technology.
Author: Shane A. Snyder
Publisher: American Water Works Association
ISBN: 9781583215555
Category : Drinking water
Languages : en
Pages : 0
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Book Description
Endocrine disrupting chemicals (EDCs) and pharmaceuticals and personal care products (PPCPs) are groups of emerging contaminants that have been detected at trace concentrations in waters around the world. This project studies the monitoring and removal of various EDCs and PPCPs.
Author: W. Wesley Eckenfelder
Publisher: DEStech Publications, Inc
ISBN: 160595019X
Category : Technology & Engineering
Languages : en
Pages : 234
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Book Description
Technical information for using activated sludge to treat effluents from multiple industries Covers virtually all traditional and advanced methods, as well as treatability and process modeling New methods for removing U.S. and European regulated microconstituents, trace organics, active pharmaceutical ingredients and other contaminants Explains advances in water reuse and plant retrofitting Useful for in-house training This comprehensive book presents critical information on the applications of activated sludge for treating industrial wastewaters, as well as other effluents that impact POTWs. The book offers details on how advances in activated sludge can be deployed to meet more stringent discharge limits by explaining many novel variations of activated sludge and offering technical guidance on process modeling and optimization. Special attention is given to emerging contaminants and water reuse strategies. Case studies are drawn from the pharma, food and shale gas industries. Based on short courses taught by the authors, as well as hundreds of hours of in-plant consulting, this book offers the tools to understand and modify the activated sludge process for superior and sustainable wastewater treatment. From the Authors' Preface: "After speaking with practitioners, operators and engineers, the authors felt a new text was needed...to cover the following developments: "the continued evolution of the activated sludge process and its numerous designs, configurations and technology developments; "design of industrial water reuse systems...to achieve industry sustainability goals; "changes...from BOD, TSS and nutrient removal to removal of specific organics, toxicity...microconstituents, and more stringent effluent permit limits; "advances in process modeling tools that can be used in combination with treatability testing tools for plant design, optimization and troubleshooting; "concerns over industrial wastewater discharge impacts to POTWs, such as nitrification inhibition, the impact of frac water...and the fate of microconstituents through POTWs."
Author: Richard E. Baily
Publisher:
ISBN: 9781607418429
Category : Sewage
Languages : en
Pages : 0
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Book Description
Wastewater treatment plants usually generate millions of tons of sewage sludge every year. Sewage sludge results from the accumulation of solids from chemical coagulation, flocculation and sedimentation during wastewater treatment. Worldwide, sludge production is steadily increasing, driven by the increasing percentage of households connected to central treatment plants, the increasing tightening of pollution limits on the effluent discharged, as well as the availability of technologies capable of achieving higher efficiency of wastewater treatment. Sewage sludge contains undesirable hazardous substances such as trace elements, pesticides and endocrine disruptors, pathogens and other microbiological pollutants. Therefore, sludge has to be properly treated and disposed of to prevent environmental contamination and health risk. Sludge processing is intended to improve dewatering characteristics, eliminate disease-causing bacteria, reduce smell and decrease the quantity of organic solids. In this way, the end product can be treated further or disposed of with less handling problems and environmental consequences. This new important book gathers the latest research from around the globe on this issue.
Author: P. D. Anderson
Publisher: International Water Assn
ISBN: 9781843397397
Category : Science
Languages : en
Pages : 48
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Book Description
This Technical Brief summarizes the information that is currently available from scientific research on Endocrine Disrupting Compounds (EDCs), sometimes known as hormonally active agents. It was prepared in response to concerns over the potential for EDCs to enter the environment in treated wastewater and reuse of biosolids. This document provides a primer on the endocrine system, the nature and sources of EDCs, and their potential effects on human health and the environment. The potential for man-made chemicals to cause endocrine disrupting effects came to light as early as the 1960s. The first observed effects resulted from exposure to chlorinated pesticides such as DDT, since banned in the United States. Concern became more widespread in the 1990s, and scientists began to look at the potential effects from dozens of naturally occurring and man-made chemicals. Researchers are still working to define the scope of the problem. Thus the information presented in this Technical Brief represents still-evolving science and regulations. It is based on some three dozen publications, many of them review articles that summarize the state of the science on a particular topic.
