Environmental Metagenomics Water Quality And Suggested Remediation Measures Of Polluted Waters A Combined Approach
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Environmental Metagenomics Water Quality And Suggested Remediation Measures Of Polluted Waters A Combined Approach
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Author : Inderjeet Tyagi
language : en
Publisher: Elsevier
Release Date : 2024-03-26
Environmental Metagenomics Water Quality And Suggested Remediation Measures Of Polluted Waters A Combined Approach written by Inderjeet Tyagi and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-03-26 with Science categories.
Environmental Metagenomics, Water Quality and Suggested Remediation Measures of Polluted Waters: A Combined Approach is a reference handbook for scientists, engineers and early-career researchers seeking guidance in the areas of water quality, and remediation studies. The comprehensive book, which includes case studies and applications from a range of contributors in the field, offers an essential resource in the science of water quality assessment. Includes a range of applications and case studies in wetland, riverine, drinking, and groundwater metagenomics, along with approaches for the remediation of pollutants from wastewater Offers the latest updates on environmental metagenomics and its correlation with water environments, remediation measures, and SDGs Provides key contributions from global researchers in the fields of water chemistry, environmental science, engineering, and public health
Assessing The Tmdl Approach To Water Quality Management
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Author : Committee to Assess the Scientific Basis of the Total Maximum Daily Load Approach to Water Pollution Reduction
language : en
Publisher: National Academies Press
Release Date : 2001-08-07
Assessing The Tmdl Approach To Water Quality Management written by Committee to Assess the Scientific Basis of the Total Maximum Daily Load Approach to Water Pollution Reduction and has been published by National Academies Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001-08-07 with Political Science categories.
Over the last 30 years, water quality management in the United States has been driven by the control of point sources of pollution and the use of effluent-based water quality standards. Under this paradigm, the quality of the nation's lakes, rivers, reservoirs, groundwater, and coastal waters has generally improved as wastewater treatment plants and industrial dischargers (point sources) have responded to regulations promulgated under authority of the 1972 Clean Water Act. These regulations have required dischargers to comply with effluent-based standards for criteria pollutants, as specified in National Pollutant Discharge Elimination System (NPDES) permits issued by the states and approved by the U.S. Environmental Protection Agency (EPA). Although successful, the NPDES program has not achieved the nation's water quality goals of "fishable and swimmable" waters largely because discharges from other unregulated nonpoint sources of pollution have not been as successfully controlled. Today, pollutants such as nutrients and sediment, which are often associated with nonpoint sources and were not considered criteria pollutants in the Clean Water Act, are jeopardizing water quality, as are habitat destruction, changes in flow regimes, and introduction of exotic species. This array of challenges has shifted the focus of water quality management from effluent-based to ambient- based water quality standards. Given the most recent lists of impaired waters submitted to EPA, there are about 21,000 polluted river segments, lakes, and estuaries making up over 300,000 river and shore miles and 5 million lake acres. The number of TMDLs required for these impaired waters is greater than 40,000. Under the 1992 EPA guidance or the terms of lawsuit settlements, most states are required to meet an 8- to 13-year deadline for completion of TMDLs. Budget requirements for the program are staggering as well, with most states claiming that they do not have the personnel and financial resources necessary to assess the condition of their waters, to list waters on 303d, and to develop TMDLs. A March 2000 report of the General Accounting Office (GAO) highlighted the pervasive lack of data at the state level available to set water quality standards, to determine what waters are impaired, and to develop TMDLs. This report represents the consensus opinion of the eight-member NRC committee assembled to complete this task. The committee met three times during a three-month period and heard the testimony of over 40 interested organizations and stakeholder groups. The NRC committee feels that the data and science have progressed sufficiently over the past 35 years to support the nation's return to ambient-based water quality management. Given reasonable expectations for data availability and the inevitable limits on our conceptual understanding of complex systems, statements about the science behind water quality management must be made with acknowledgment of uncertainties. This report explains that there are creative ways to accommodate this uncertainty while moving forward in addressing the nation's water quality challenges.
Microbial Source Tracking
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Author : Jorge W. Santo Domingo
language : en
Publisher: Emerging Issues in Food Safety
Release Date : 2007
Microbial Source Tracking written by Jorge W. Santo Domingo and has been published by Emerging Issues in Food Safety this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007 with Medical categories.
Presents a state-of-the-art review of the current technology and applications being utilized to identify sources of fecal contamination in waterways. - Serves as a useful reference for researchers in the food industry, especially scientists investigating etiological agents responsible for food contamination. - Provides background information on MST methods and the assumptions and limitations associated with their use. - Covers a broad range of topics related to MST, including environmental monitoring, public health and national security, population biology, and microbial ecology. - Offers valuable insights into future research directions and technology developments.
Advances In Bioremediation Of Wastewater And Polluted Soil
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Author : Naofumi Shiomi
language : en
Publisher: BoD – Books on Demand
Release Date : 2015-09-09
Advances In Bioremediation Of Wastewater And Polluted Soil written by Naofumi Shiomi and has been published by BoD – Books on Demand this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-09-09 with Science categories.
The pollution of soil and groundwater by heavy metals and other chemicals is becoming a serious issue in many countries. However, the current bioremediation processes do not often achieve sufficient remediation, and more effective processes are desired. This book deals with advances in the bioremediation of polluted soil and groundwater. In the former chapters of this book, respected researchers in this field describe how the optimization of microorganisms, enzymes, absorbents, additives and injection procedures can help to realize excellent bioremediation. In the latter chapters, other researchers introduce bioremediation processes that have been performed in the field and novel bioremediation processes. Thus, the readers will be able to obtain new ideas about effective bioremediation as well as important information about recent advances in bioremediation.
Microbial Biodegradation And Bioremediation
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Author : Surajit Das
language : en
Publisher: Elsevier
Release Date : 2014-07-01
Microbial Biodegradation And Bioremediation written by Surajit Das and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-07-01 with Science categories.
Microbial Biodegradation and Bioremediation brings together experts in relevant fields to describe the successful application of microbes and their derivatives for bioremediation of potentially toxic and relatively novel compounds. This single-source reference encompasses all categories of pollutants and their applications in a convenient, comprehensive package. Our natural biodiversity and environment is in danger due to the release of continuously emerging potential pollutants by anthropogenic activities. Though many attempts have been made to eradicate and remediate these noxious elements, every day thousands of xenobiotics of relatively new entities emerge, thus worsening the situation. Primitive microorganisms are highly adaptable to toxic environments, and can reduce the load of toxic elements by their successful transformation and remediation. Describes many novel approaches of microbial bioremediation including genetic engineering, metagenomics, microbial fuel cell technology, biosurfactants and biofilm-based bioremediation Introduces relatively new hazardous elements and their bioremediation practices including oil spills, military waste water, greenhouse gases, polythene wastes, and more Provides the most advanced techniques in the field of bioremediation, including insilico approach, microbes as pollution indicators, use of bioreactors, techniques of pollution monitoring, and more
Removal Of Toxic Pollutants Through Microbiological And Tertiary Treatment
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Author : Maulin P Shah
language : en
Publisher: Elsevier
Release Date : 2020-08-20
Removal Of Toxic Pollutants Through Microbiological And Tertiary Treatment written by Maulin P Shah and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-08-20 with Technology & Engineering categories.
Removal of Toxic Pollutants through Microbiological and Tertiary Treatment: New Perspectives offers a current account of existing advanced oxidation strategies - including their limitations, challenges, and potential applications - in removing environmental pollutants through microbiological and tertiary treatment methods. The book introduces new trends and advances in environmental bioremediation technology, with thorough discussion of recent developments in the field. Updated information as well as future research directions in the field of bioremediation of industrial wastes is included. This book is an indispensable guide to students, researchers, scientists, and professionals working in fields such as microbiology, biotechnology, environmental sciences, eco-toxicology, and environmental remediation. The book also serves as a helpful guide for waste management professionals and those working on the biodegradation and bioremediation of industrial wastes and environmental pollutants for environmental sustainability. Introduces various treatment schemes, including microbiological and tertiary technologies for bioremediation of environmental pollutants and industrial wastes Includes pharmaceutical wastewater, oil refinery wastewater, distillery wastewater, tannery wastewater, textile wastewater, mine tailing wastes, plastic wastes, and more Describes the role of relatively new treatment technologies and their approaches in bioremediation, including molecular and protein engineering technologies, microbial enzymes, bio surfactants, plant-microbe interactions, and genetically engineered organisms Provides many advanced technologies in the field of bioremediation and phytoremediation, including electro-bioremediation technology, microbial fuel cell technology, nano-bioremediation technology, and phytotechnologies
Sustainable Eco Technologies For Water And Wastewater Treatment
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Author : Eldon Rene
language : en
Publisher: IWA Publishing
Release Date : 2020-03-15
Sustainable Eco Technologies For Water And Wastewater Treatment written by Eldon Rene and has been published by IWA Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-03-15 with Science categories.
One of the major challenges in the world is to provide clean water and sanitation for all. With 3% fresh water reserves in the earth, there are more than 1 billion people who still lack access to clean drinking water. The declining water quality has not only reduced the life expectancy of humans, but it has also contributed to the deleterious negative impacts on aquatic/marine life, flora, fauna and the ecosystem. However, with rapid technological advancements and the availability of advanced scientific instruments, there has been substantial improvement in the design and operation of water and wastewater treatment systems. Recently, these sustainable eco-technologies have been designed and operated to offer the following advantages: (i) a smaller footprint, (ii) less maintenance, (iii) >99% removal of contaminants, (iv) provides the option for resource recovery, (v) less energy consumption, (vi) minimal use of chemicals, and (vii) less investment and operational costs. This book highlights the technologies used for the removal of pollutants such as dyes, uranium, cyanotoxins, faecal contamination and P/N compounds from water environments, and shows that ecotechnologies are becoming more and more important and playing critical role in removing a wide variety of organic and inorganic pollutants from water. In Focus – a book series that showcases the latest accomplishments in water research. Each book focuses on a specialist area with papers from top experts in the field. It aims to be a vehicle for in-depth understanding and inspire further conversations in the sector.
The Structure And Function Of Aquatic Microbial Communities
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Author : Christon J. Hurst
language : en
Publisher: Springer
Release Date : 2019-05-13
The Structure And Function Of Aquatic Microbial Communities written by Christon J. Hurst and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-05-13 with Science categories.
This book discusses how aquatic microbial communities develop interactive metabolic coordination both within and between species to optimize their energetics. It explains that microbial community structuration often includes functional stratification among a multitude of organisms that variously exist either suspended in the water, lodged in sediments, or bound to one another as biofilms on solid surfaces. The authors describe techniques that can be used for preparing and distributing microbiologically safe drinking water, which presents the challenge of successfully removing the pathogenic members of the aquatic microbial community and then safely delivering that water to consumers. Drinking water distribution systems have their own microbial ecology, which we must both understand and control in order to maintain the safety of the water supply. Since studying aquatic microorganisms often entails identifying them, the book also discusses techniques for successfully isolating and cultivating bacteria. As such, it appeals to microbiologists, microbial ecologists and water quality scientists.
Methods For Bioremediation Of Water And Wastewater Pollution
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Author : Inamuddin
language : en
Publisher: Springer Nature
Release Date : 2020-10-05
Methods For Bioremediation Of Water And Wastewater Pollution written by Inamuddin and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-10-05 with Science categories.
This book presents advanced techniques for wastewater treatment and the chapters review the environmental impact of water pollution, the analysis of water quality, and technologies for the preservation of water resources. Also outlined in this volume is the bioremediation of heavy metals, dyes, bisphenols, phthalates, cyanobacteria in contaminated water and wastewater. Another focus of this book is the use of natural remediation techniques such as bacterial biofilms and enzymes.
Wastewater Treatment
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Author : Maulin P Shah
language : en
Publisher: Elsevier
Release Date : 2021-01-30
Wastewater Treatment written by Maulin P Shah and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-01-30 with Technology & Engineering categories.
Wastewater Treatment: Cutting-Edge Molecular Tools, Techniques and Applied Aspects reports new findings in existing molecular biology strategies, including their limitations, challenges and potential application to remove environmental pollutants through advancements made in cutting edge tools. In addition, the book introduces new trends and advances in environmental bioremediation with thorough discussions on recent developments in this field. Describes the application of different omics tools in wastewater treatment plants (WWTPs) Describes the role of microorganisms in WWTPs Points out the reuse of treated wastewater through emerging technologies Includes the recovery of resources from wastewater Emphasizes the need for the use of cutting-edge molecular tools