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Author : Taj Ali Khan
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (14 download)
Download or read book Numerical modelling of leachate production and movement within landfill sites written by Taj Ali Khan and published by . This book was released on 1996 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : John Edward Riester
Publisher :
ISBN 13 :
Total Pages : 414 pages
Book Rating : 4.:/5 (349 download)
Download or read book Landfill Leachate Production and Gas Generation Numerical Model written by John Edward Riester and published by . This book was released on 1994 with total page 414 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Yan Yu
Publisher :
ISBN 13 :
Total Pages : 1194 pages
Book Rating : 4.:/5 (83 download)
Download or read book Modelling MSW Leachate Characteristics and Clogging written by Yan Yu and published by . This book was released on 2012 with total page 1194 pages. Available in PDF, EPUB and Kindle. Book excerpt: A numerical model (BioClog) is developed to examine changes in key municipal solid waste (MSW) leachate characteristics and the porosity of porous media (clogging) as the leachate passes through the drainage layer of a leachate collection system (LCS). The model considers multiple-species reactive leachate transport through porous media. It simulates biofilm growth and loss, deposition of suspended particles, and precipitation of minerals on the surface of porous media. It is used to examine the long-term performance of both the granular porous media and nonwoven geotextiles in LCSs. Modelling of laboratory mesocosm cells filled with gravel usually used in landfills and permeated by landfill leachate shows encouraging agreement between the observed and measured effluent chemical oxygen demand (COD) and calcium concentrations as well as the gravel porosity within the saturated drainage layers. Studies of early generation LCSs involving finger (French) drain systems show that the finger drains are not effective at controlling leachate mounding within the landfill and the calculated leachate mound thicknesses agree well with observed field data. A numerical examination of the recent generation of LCSs, comprised of the granular drainage blanket and perforated drainage pipes, shows that an increase in grain size increases the service life and that increasing the spacing between collection pipes (i.e., the drainage path) decreases the service life of LCSs. Filter-separator layers between the waste and granular drainage layers are shown to increase the service life of LCSs. The modelling results indicate that the calculated clog mass within the saturated drainage layer is dominated by the inorganic material and the calculated service life of LCSs is dependent on the leachate strength examined. Finally, a new practical model for estimating the service life of LCSs is developed and calibrated against the data from the BioClog model. The simplified model could be used by the practicing engineers for estimating the service life and optimizing the design of LCSs in MSW landfills.
Author : Peter S. Scott
Publisher :
ISBN 13 :
Total Pages : 352 pages
Book Rating : 4.:/5 (257 download)
Download or read book Numerical Modelling of Moisture Movement Through Landfills written by Peter S. Scott and published by . This book was released on 1980 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Maryam Pazoki
Publisher : Springer Nature
ISBN 13 : 3030502120
Total Pages : 237 pages
Book Rating : 4.0/5 (35 download)
Download or read book Municipal Landfill Leachate Management written by Maryam Pazoki and published by Springer Nature. This book was released on 2020-08-18 with total page 237 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is divided into seven chapters, which address various leachate landfill management issues such as the quality, quantity and management of municipal landfill leachate, together with new methods. There are many methods available for the treatment and management of municipal landfill leachate. The waste management methods presented here can be applied in most third-world countries, due to the lack of waste separation and high organic content of waste. The book provides descriptions and a hierarchy of waste management, reviews the history of solid waste disposal, and covers a range of topics, including: leachate and gas generation in landfills; natural attenuation landfills; landfill site selection; leachate and stormwater management, collection and treatment; landfill gas management; landfill cover requirements; leachate collection; types of natural treatment systems; and design procedure and considerations. In closing, it provides an overview of the current solid waste management status in Iran.
Author : Stanford University. Department of Civil Engineering
Publisher :
ISBN 13 :
Total Pages : 98 pages
Book Rating : 4.F/5 ( download)
Download or read book Modeling Gas Production in Managed Sanitary Landfills written by Stanford University. Department of Civil Engineering and published by . This book was released on 1985 with total page 98 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : T.H. Christensen
Publisher : CRC Press
ISBN 13 : 1000143899
Total Pages : 684 pages
Book Rating : 4.0/5 (1 download)
Download or read book Landfilling of Waste written by T.H. Christensen and published by CRC Press. This book was released on 2020-10-28 with total page 684 pages. Available in PDF, EPUB and Kindle. Book excerpt: Landfilling of Waste: Biogas is the third in a series of reference books which provide a comprehensive overview of the state of the art and identify new directions in landfill technology and landfill research. As well as describing gas generation and composition, the book covers the environmental aspects, discusses gas production, extraction and transportation, treatment and utilization, emissions and safety, and ends with a selection of case studies.
Author :
Publisher :
ISBN 13 :
Total Pages : 704 pages
Book Rating : 4.F/5 ( download)
Download or read book Index to Theses with Abstracts Accepted for Higher Degrees by the Universities of Great Britain and Ireland and the Council for National Academic Awards written by and published by . This book was released on 2006 with total page 704 pages. Available in PDF, EPUB and Kindle. Book excerpt: Theses on any subject submitted by the academic libraries in the UK and Ireland.
Author : Syed R. Qasim
Publisher : Routledge
ISBN 13 : 1351417738
Total Pages : 356 pages
Book Rating : 4.3/5 (514 download)
Download or read book Sanitary Landfill Leachate written by Syed R. Qasim and published by Routledge. This book was released on 2017-07-12 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt: FROM THE PREFACE Sanitary landfills are the most widely utilized method of solid waste disposal around the world. With increased use and public awareness of this method of disposal, there is much concern with respect to the pollution potential of the landfill leachate. Depending on the composition and extent of decomposition of the refuse and hydrological factors, the leachate may become highly contaminated. As leachate migrates away from a landfill, it may cause serious pollution to the groundwater aquifer as well as adjacent surface waters. There is growing concern about surface and groundwater pollution from leachate. Better understanding and prediction of leachate generation, containment, and treatment are needed. This book contains a literature review of various methodologies that have been developed for prediction, generation, characterization, containment, control, and treatment of leachate from sanitary landfills. The contents of this book are divided into nine chapters. Each chapter contains theory and definition of the important design parameters, literature review, example calculations, and references. Chapter 1 is devoted to basic facts of solid waste problems current status and future trends towards waste reduction and recycling. Chapter 2 provides a general overview of municipal solid waste generation, collection, transport, resource recovery and reuse, and disposal options. The current status of sanitary landfill design and operation, problems associated with the landfilling, and future trends are presented in Chapter 3. Methods of enhanced stabilization, recycling landfill space, methane recovery, and above grade landfilling, and closure and post closure care of completed landfills are also discussed in detail. Chapter 4 provides a general overview of Subtitle D regulations and its impact upon sanitary landfilling practices. Chapter 5 is devoted entirely to moisture routing and leachate generation mechanisms. Examples of calculation pr
Author : Jahangir Islam
Publisher :
ISBN 13 :
Total Pages : 356 pages
Book Rating : 4.:/5 (155 download)
Download or read book Transport of Landfill Leachate in Soils written by Jahangir Islam and published by . This book was released on 2001 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : M. J. Tate
Publisher :
ISBN 13 :
Total Pages : 40 pages
Book Rating : 4.:/5 (245 download)
Download or read book Application of Numerical Modelling to Gas Migration from Landfill Sites written by M. J. Tate and published by . This book was released on 1995 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Aziz, Hamidi Abdul
Publisher : IGI Global
ISBN 13 : 1466696117
Total Pages : 476 pages
Book Rating : 4.4/5 (666 download)
Download or read book Control and Treatment of Landfill Leachate for Sanitary Waste Disposal written by Aziz, Hamidi Abdul and published by IGI Global. This book was released on 2015-12-02 with total page 476 pages. Available in PDF, EPUB and Kindle. Book excerpt: Municipal solid waste (MSW) disposal is an ever-increasing problem in many parts of the world, especially in developing countries. To date, landfilling is still the preferred option for the disposal and management of MSW due to its low-cost operation. While this solution is advantageous from a cost perspective, it introduces a high level of potential pollutants which can be detrimental to the local environment. Control and Treatment of Landfill Leachate for Sanitary Waste Disposal presents research-based insights and solutions for the proper management and treatment of landfill leachate. Highlighting relevant topics on emerging technologies and treatment innovations for minimizing the environmental hazards of waste disposal, this innovative publication contributes to filling in many of the gaps that exist in the current literature available on leachate treatment. Waste authorities, solid waste management companies, landfill operators, legislators, environmentalists, graduate students, and researchers will find this publication beneficial to their professional and academic interests in the area of waste treatment and management.
![Download Modelling of Clogging in Laboratory Column Experiments Conducted with Synthetic Landfill Leachate [microform] PDF Online Free](https://books.google.com/books/content/images/frontcover/hqrIwQEACAAJ?fife=w200-h370)
Author : Andrew J. Cooke
Publisher : National Library of Canada = Bibliothèque nationale du Canada
ISBN 13 : 9780612285545
Total Pages : 253 pages
Book Rating : 4.2/5 (855 download)
Download or read book Modelling of Clogging in Laboratory Column Experiments Conducted with Synthetic Landfill Leachate [microform] written by Andrew J. Cooke and published by National Library of Canada = Bibliothèque nationale du Canada. This book was released on 1997 with total page 253 pages. Available in PDF, EPUB and Kindle. Book excerpt: A numerical model has been developed for predicting the rate of clogging in column experiments conducted using synthetic landfill leachate as part of a broader study of the clogging processes occurring in landfill leachate collection systems. Consideration is given to biological growth and biochemically driven mineral precipitation. The model represents the porous media flow system as a collection of elements in which each element acts as a separate, fixed film reactor. By applying biological process and geotechnical engineering concepts to the system, the model predicts the substrate utilization, growth and decay of biofilm, and accumulation of inert biomass and calcium carbonate on the porous media at any time, or position, along the length of the column. The model is applied to two series of experiments and is shown to be successful in predicting substrate removal, biofilm thickness and porosity.
Author : Management Association, Information Resources
Publisher : IGI Global
ISBN 13 : 1799812111
Total Pages : 1680 pages
Book Rating : 4.7/5 (998 download)
Download or read book Waste Management: Concepts, Methodologies, Tools, and Applications written by Management Association, Information Resources and published by IGI Global. This book was released on 2019-12-06 with total page 1680 pages. Available in PDF, EPUB and Kindle. Book excerpt: As the world’s population continues to grow and economic conditions continue to improve, more solid and liquid waste is being generated by society. Improper disposal methods can not only lead to harmful environmental impacts but can also negatively affect human health. To prevent further harm to the world’s ecosystems, there is a dire need for sustainable waste management practices that will safeguard the environment for future generations. Waste Management: Concepts, Methodologies, Tools, and Applications is a vital reference source that examines the management of different types of wastes and provides relevant theoretical frameworks about new waste management technologies for the control of air, water, and soil pollution. Highlighting a range of topics such as contaminant removal, landfill treatment, and recycling, this multi-volume book is ideally designed for environmental engineers, waste authorities, solid waste management companies, landfill operators, legislators, environmentalists, policymakers, government officials, academicians, researchers, and students.
Author : Vajesh M. Durbal
Publisher :
ISBN 13 :
Total Pages : 202 pages
Book Rating : 4.E/5 ( download)
Download or read book An Analysis of Landfill Leachate Modeling written by Vajesh M. Durbal and published by . This book was released on 1997 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Thomas H. Christensen
Publisher : CRC Press
ISBN 13 : 1136097228
Total Pages : 519 pages
Book Rating : 4.1/5 (36 download)
Download or read book Landfilling of Waste written by Thomas H. Christensen and published by CRC Press. This book was released on 2005 with total page 519 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Warren Michael Stallard
Publisher :
ISBN 13 :
Total Pages : 676 pages
Book Rating : 4.:/5 (47 download)
Download or read book Modeling Landfill Gas Production and Movement written by Warren Michael Stallard and published by . This book was released on 1991 with total page 676 pages. Available in PDF, EPUB and Kindle. Book excerpt:
