Wastewater Treatment In Constructed Wetlands With Horizontal Sub Surface Flow

Author : Jan Vymazal,Lenka Kröpfelová
Publisher : Springer Science & Business Media
Page : 579 pages
File Size : 52,5 Mb
Release : 2008-07-15
Category : Technology & Engineering
ISBN : 9781402085802

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Wastewater Treatment in Constructed Wetlands with Horizontal Sub-Surface Flow by Jan Vymazal,Lenka Kröpfelová Pdf

Wetlands have been used for uncontrolled wastewater disposal for centuries. However, the change in attitude towards wetlands during the 1950s and 1960s caused the minimization of the use of natural wetlands for wastewater treatment (at least in developed countries). Constructed wetlands have been used for wastewater treatment for about forty years. Constructed wetland treatment systems are engineered systems that have been designed and constructed to utilize the natural processes for removal of pollutants. They are designed to take advantage of many of the same processes that occur in natural wetlands, but do so within a more controlled environment. The aim of this book is to summarize the knowledge on horizontal s- surface flow constructed wetlands (HF CWs) and objectively evaluate their treatment efficiency under various conditions. The information on this type of wastewater treatment technology is scattered in many publications but a comprehensive summary based on world-wide experience has been lacking. The book provides an extensive overview of this treatment technology around the world, including examples from more than 50 countries and examples of various types of wastewater treated in HF CWs.

Author : Sherwood C. Reed
Publisher : Unknown
Page : 102 pages
File Size : 54,6 Mb
Release : 1993
Category : Constructed wetlands
ISBN : UVA:X004893202

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Subsurface Flow Constructed Wetlands for Wastewater Treatment by Sherwood C. Reed Pdf

Author : Sherwood C. Reed
Publisher : DIANE Publishing
Page : 25 pages
File Size : 45,6 Mb
Release : 1997
Category : Electronic
ISBN : 9780788137372

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Guidance for Design and Construction of a Subsurface Flow Constructed Wetland by Sherwood C. Reed Pdf

Provides guidance in the selection, design, construction, and operation of subsurface flow constructed wetlands. The information is necessary, especially for small communities, where there has been considerable effort to construct and maintain treatment facilities cost-efficiently, capitalizing on the minimal energy requirements of this technology. Contents: factors capable of influencing performance expectations; design and construction considerations (calculating design require., recommended design and construction considerations); and operational considerations.

Author : Abdel Razik Ahmed Zidan,Mohammed Ahmed Abdel Hady
Publisher : CRC Press
Page : 728 pages
File Size : 48,7 Mb
Release : 2018-01-03
Category : Science
ISBN : 9781315341675

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Constructed Subsurface Wetlands by Abdel Razik Ahmed Zidan,Mohammed Ahmed Abdel Hady Pdf

With a sharp focus on environmental pollution and its impact on life and nature, scientists and engineers have studied the water treatment effect of natural wetlands for many years, resulting in the development of constructed wetlands (CWs) for treating wastewater. This informative new book provides current information and guidance on the construction, performance, operation, and maintenance of subsurface flow constructed wetlands of domestic and municipal wastewater. The focus of the volume is to evaluate the performance of horizontal subsurface flow constructed wetlands in treating domestic wastewater to establish the limit that can be safely discharged to agricultural drains. Two-step procedures were used for the preparation of this book. Using modeling and statistical analyses of treated water samples showed a significant difference between different media for the treatment of most pollutants. The authors went on to design artificial neural network models (ANNs) using Matlab software to simulate some of the experimental data and to anticipate the parameters of output concentration. The wetland systems have the ability to deal with various pollutants with different concentrations and to decrease the treated water to the standard limits. This volume presents the main role of emergent plants for treatment performance in the constructed wetlands and will be a very important resource for engineers in this field as well as for both undergraduate and graduate students.

Author : Alexandros Stefanakis,Christos S. Akratos,Vassilios A. Tsihrintzis
Publisher : Newnes
Page : 395 pages
File Size : 47,8 Mb
Release : 2014-06-26
Category : Technology & Engineering
ISBN : 9780124046870

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Vertical Flow Constructed Wetlands by Alexandros Stefanakis,Christos S. Akratos,Vassilios A. Tsihrintzis Pdf

Vertical flow constructed wetlands for wastewater and sludge treatment represent a relatively new and still growing technology. Vertical Flow Constructed Wetlands is the first book to present the state-of-the-art knowledge regarding vertical flow constructed wetlands theory and applications. In this book, you will learn about vertical flow systems with information about application and performance. Vertical Flow Constructed Wetlands also includes information on how different countries are applying the technology, with design guidelines to illustrate best practices worldwide. A focus on water conservation through reuse of treated water showcases the benefit of vertical flow construction, which has greatly increased the attractiveness of the technology in recent years. All state-of-the-art knowledge regarding vertical flow constructed wetlands gathered in one book A review of various constructed wetland approaches, including information about applications and performance, helps clarify what is currently known about constructed wetland principles and design Discussion of how to manage the treated wastewater leaving the vertical flow for increasing biodiversity, providing food and habitat for birds, and producing harvestable biomass or crops Includes case studies of constructed wetlands in developing countries

Author : Gabriela Dotro,Guenter Langergraber,Pascal Molle,Jaime Nivala,Jaume Puigagut,Otto Stein,Marcos Von Sperling
Publisher : IWA Publishing
Page : 172 pages
File Size : 47,7 Mb
Release : 2017-11-15
Category : Science
ISBN : 9781780408767

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Treatment Wetlands by Gabriela Dotro,Guenter Langergraber,Pascal Molle,Jaime Nivala,Jaume Puigagut,Otto Stein,Marcos Von Sperling Pdf

Contents: Overview of Treatment Wetlands; Fundamentals of Treatment Wetlands; Horizontal Flow Wetlands; Vertical Flow Wetlands; French Vertical Flow Wetlands; Intensified and Modified Wetlands; Free Water Surface Wetlands; Other Applications; Additional Aspects.

Author : Alexandros I. Stefanakis
Publisher : John Wiley & Sons
Page : 612 pages
File Size : 44,5 Mb
Release : 2018-08-20
Category : Technology & Engineering
ISBN : 9781119268345

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Constructed Wetlands for Industrial Wastewater Treatment by Alexandros I. Stefanakis Pdf

A groundbreaking book on the application of the economic and environmentally effective treatment of industrial wastewater Constructed Wetlands for Industrial Wastewater Treatment contains a review of the state-of-the-art applications of constructed wetland technology for industrial wastewater treatment. This green technology offers many economic, environmental, and societal advantages. The text examines the many unique uses and the effectiveness of constructed wetlands for the treatment of complex and heavily polluted wastewater from various industrial sources. The editor — a noted expert in the field — and the international author team (93 authors from 22 countries) present vivid examples of the current state of constructed wetlands in the industrial sector. The text is filled with international case studies and research outcomes and covers a wide range of applications of these sustainable systems including facilities such as the oil and gas industry, agro-industries, paper mills, pharmaceutical industry, textile industry, winery, brewery, sludge treatment and much more. The book reviews the many system setups, examines the different removal and/or transformational processes of the various pollutants and explores the overall effectiveness of this burgeoning technology. This important resource: Offers the first, groundbreaking text on constructed wetlands use for industrial wastewater treatment Provides a single reference with summarized information and the state-of-the-art knowledge of the use of Constructed Wetlands in the industrial sector through case studies, research outcomes and review chapters Covers a range of industrial applications such as hydrocarbons/oil and gas industry, food and beverage, wood and leather processing, agro-industries, pharmaceuticals and many others Includes best practices drawn by a collection of international case studies Presents the latest technological developments in the industry Written for civil and environmental engineers, sustainable wastewater/water managers in industry and government, Constructed Wetlands for Industrial Wastewater Treatment is the first book to offer a comprehensive review of the set-up and effectiveness of constructed wetlands for a wide range of industrial applications to highlight the diverse economic and environmental benefits this technology brings to the industry.

Author : Alexandros I. Stefanakis
Publisher : John Wiley & Sons
Page : 612 pages
File Size : 45,7 Mb
Release : 2018-08-20
Category : Technology & Engineering
ISBN : 9781119268345

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Constructed Wetlands for Industrial Wastewater Treatment by Alexandros I. Stefanakis Pdf

A groundbreaking book on the application of the economic and environmentally effective treatment of industrial wastewater Constructed Wetlands for Industrial Wastewater Treatment contains a review of the state-of-the-art applications of constructed wetland technology for industrial wastewater treatment. This green technology offers many economic, environmental, and societal advantages. The text examines the many unique uses and the effectiveness of constructed wetlands for the treatment of complex and heavily polluted wastewater from various industrial sources. The editor — a noted expert in the field — and the international author team (93 authors from 22 countries) present vivid examples of the current state of constructed wetlands in the industrial sector. The text is filled with international case studies and research outcomes and covers a wide range of applications of these sustainable systems including facilities such as the oil and gas industry, agro-industries, paper mills, pharmaceutical industry, textile industry, winery, brewery, sludge treatment and much more. The book reviews the many system setups, examines the different removal and/or transformational processes of the various pollutants and explores the overall effectiveness of this burgeoning technology. This important resource: Offers the first, groundbreaking text on constructed wetlands use for industrial wastewater treatment Provides a single reference with summarized information and the state-of-the-art knowledge of the use of Constructed Wetlands in the industrial sector through case studies, research outcomes and review chapters Covers a range of industrial applications such as hydrocarbons/oil and gas industry, food and beverage, wood and leather processing, agro-industries, pharmaceuticals and many others Includes best practices drawn by a collection of international case studies Presents the latest technological developments in the industry Written for civil and environmental engineers, sustainable wastewater/water managers in industry and government, Constructed Wetlands for Industrial Wastewater Treatment is the first book to offer a comprehensive review of the set-up and effectiveness of constructed wetlands for a wide range of industrial applications to highlight the diverse economic and environmental benefits this technology brings to the industry.

Author : Ü Mander,P. D. Jenssen
Publisher : Witpress
Page : 352 pages
File Size : 52,8 Mb
Release : 2003
Category : Medical
ISBN : UOM:39015056252516

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Constructed Wetlands for Wastewater Treatment in Cold Climates by Ü Mander,P. D. Jenssen Pdf

This volume presents 17 contributions focusing on the potential, and use of, constructed wetlands for wastewater treatment in cold climate areas. The central issues examined are the long-term experiences of such wetlands, optimum design to improve purification efficiency, the intensity of the critical processes of organic matter mineralization and nutrient retention during winter, and constructed wetland use for multiple purposes.

Author : Njenga Mburu,Wageningen Universiteit,Unesco-IHE Institute for Water Education
Publisher : Unknown
Page : 183 pages
File Size : 47,6 Mb
Release : 2013
Category : Constructed wetlands
ISBN : 9461737688

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Experimental and Modeling Studies of Horizontal Subsurface Flow Constructed Wetlands Treating Domestic Wastewater by Njenga Mburu,Wageningen Universiteit,Unesco-IHE Institute for Water Education Pdf

Author : Gerald A. Moshiri
Publisher : CRC Press
Page : 664 pages
File Size : 44,8 Mb
Release : 2020-09-23
Category : Technology & Engineering
ISBN : 9781000157819

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Constructed Wetlands for Water Quality Improvement by Gerald A. Moshiri Pdf

Constructed Wetlands for Water Quality Improvement is a virtual encyclopedia of state-of-the-art information on the use of constructed wetlands for improving water quality. Well-organized and easy-to-use, this book features contributions from prominent scientists and provides important case studies. It is ideal for anyone involved in the application of constructed wetlands in treating municipal and industrial wastewater, mine drainage, and non-point source pollution. Constructed Wetlands for Water Quality Improvement is a "must" for industrial and municipal water treatment professionals, consulting engineers, federal and state regulators, wetland scientists and professionals, ecologists, environmental health professionals, planners, and industrial environmental managers.

Author : Robert H. Kadlec,Scott Wallace
Publisher : CRC Press
Page : 1048 pages
File Size : 53,8 Mb
Release : 2008-07-22
Category : Nature
ISBN : 9781420012514

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Treatment Wetlands by Robert H. Kadlec,Scott Wallace Pdf

Completely revised and updated, Treatment Wetlands, Second Edition is still the most comprehensive resource available for the planning, design, and operation of wetland treatment systems. The book addresses the design, construction, and operation of wetlands for water pollution control. It presents the best current procedures for sizing these syste

Author : Saeid Eslamian,Saeid Okhravi,Faezeh Eslamian
Publisher : CRC Press
Page : 51 pages
File Size : 49,9 Mb
Release : 2019-12-20
Category : Science
ISBN : 9780429515804

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Constructed Wetlands by Saeid Eslamian,Saeid Okhravi,Faezeh Eslamian Pdf

Constructed Wetlands: Hydraulic Design provides fundamental information on internal wetland hydraulic and biochemical processes, as well as practical guidance on the effective design of wetlands for water treatment. It includes the latest innovations and technological advances of constructed wetlands based on the newest technologies in the field. Features: Explains how various pollutants are either retained or removed from treatment systems Examines system geometry, flow rate, inlet-outlet configurations, and more Offers useful guidance and tools to practitioners for designing wastewater treatment structures naturally and optimally Introduces the various aspects of hydraulic engineering through porous media This book will serve as a valuable resource for practicing professionals, researchers, policy makers, and students seeking to gain an in-depth understanding of the hydraulic processes involved in constructed wetlands water treatment systems.

Author : María del Carmen Durán-Domínguez-de-Bazúa,Amado Enrique Navarro-Frómeta,Josep M. Bayona
Publisher : CRC Press
Page : 468 pages
File Size : 48,9 Mb
Release : 2018-06-15
Category : Nature
ISBN : 9781351730617

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Artificial or Constructed Wetlands by María del Carmen Durán-Domínguez-de-Bazúa,Amado Enrique Navarro-Frómeta,Josep M. Bayona Pdf

Artificial or constructed wetlands are an emerging technology particularly for tropical areas with water scarcity. For big cities, the sustainable management of water resources taking into account proper use is always challenging. The book presents case studies illustrating the above. As plants and microorganisms are a fundamental part of the correct functioning of these systems, their contribution to the degradation of the organic matter and to the removal and transformation of the pollutant compounds present in the wastewaters is also a highlight of this book.

Author : Hassana Ibrahim Mustapha
Publisher : CRC Press
Page : 301 pages
File Size : 42,8 Mb
Release : 2018-07-11
Category : Science
ISBN : 9780429835162

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Treatment of Petroleum Refinery Wastewater with Constructed Wetlands by Hassana Ibrahim Mustapha Pdf

Pollution of waterbodies and the environment by petroleum industry is of particular concern in Nigeria. This problem can be addressed by the application of constructed wetlands (CWs) which is a nature-based system that is simple to construct, have low operational and maintenance costs in terms of supply of energy and its periodic maintenance. The application of CWs in Nigeria for polishing of petroleum refinery wastewater is an unprecedented research. This PhD thesis focused on some specific objectives which were characterization of treated secondary refinery wastewater, design, construction, operation and monitoring of planted (T. latifolia, C. alternifolius and C. dactylon) and unplanted vertical subsurface flow, horizontal subsurface flow and hybrid CWs for the removal of suspended solids, nutrients, heavy metals, organic matter and organic pollutants. The CWs effectively treated the petroleum contaminated wastewater to effluent compliance limits. In this study, T. latifolia planted CWs had consistently higher removal efficiencies for all the measured parameters than C. alternifolius and C. dactylon planted CW systems. Therefore, in order to improve the wastewater quality discharged by Kaduna Refining and Petrochemical Company (KRPC) Nigeria, meet stringent guidelines and protect the recipient streams, installation of CWs at the effluent discharge point of KRPC is strongly recommended.