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Author: David H. Bache
Publisher: IWA Publishing
ISBN: 1843390639
Category : Science
Languages : en
Pages : 309
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Book Description
Flocs in Water Treatment is the first of its kind - serving as a valuable aide-mémoire for scientists, process engineers and other professionals engaged in water treatment. The framework described in Flocs in Water Treatment can also be applied to aggregated solids found both in the natural environment, and within a broad range of industries. Flocs (aggregated solid matter) resulting from the combined influence of coagulation and flocculation play a vital role in solid-liquid separation processes. The design and operation of water treatment plants demands a proper understanding of the ways in which flocs affect treatment systems and how their properties can be manipulated to increase treatment efficiency. Flocs in Water Treatment provides a comprehensive account of the ways in which flocs are formed, their characterization, and how they behave in practice. Flocs are complex entities, whose properties defy easy description and measurement. In spite of this, the authors provide a clear and discerning account of the current state of knowledge; this is rooted in science and draws on many disciplines. Based on their experiences in research and the workings of full scale treatment plants, the authors offer candid advice on tasks such as the measurement of floc properties and guidance on problems involving the use of chemicals for controlling floc properties within treatment systems.
Author: David H. Bache
Publisher: IWA Publishing
ISBN: 1843390639
Category : Science
Languages : en
Pages : 309
Get Book Here
Book Description
Flocs in Water Treatment is the first of its kind - serving as a valuable aide-mémoire for scientists, process engineers and other professionals engaged in water treatment. The framework described in Flocs in Water Treatment can also be applied to aggregated solids found both in the natural environment, and within a broad range of industries. Flocs (aggregated solid matter) resulting from the combined influence of coagulation and flocculation play a vital role in solid-liquid separation processes. The design and operation of water treatment plants demands a proper understanding of the ways in which flocs affect treatment systems and how their properties can be manipulated to increase treatment efficiency. Flocs in Water Treatment provides a comprehensive account of the ways in which flocs are formed, their characterization, and how they behave in practice. Flocs are complex entities, whose properties defy easy description and measurement. In spite of this, the authors provide a clear and discerning account of the current state of knowledge; this is rooted in science and draws on many disciplines. Based on their experiences in research and the workings of full scale treatment plants, the authors offer candid advice on tasks such as the measurement of floc properties and guidance on problems involving the use of chemicals for controlling floc properties within treatment systems.
Author: William H. McAnally
Publisher: Gulf Professional Publishing
ISBN: 9780444504630
Category : Medical
Languages : en
Pages : 546
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Book Description
Hardbound. The INTERCOH series of conferences bring together the world's leading researchers and practitioners in cohesive sediment transport processes to share recent insights. This book presents papers that examine the spectrum of fine sediment transport related science and engineering, including the basics and applications of flocculation, settling, deposition, and erosion, advanced numerical models used in engineering practice, and applications to mud flats and harbor siltation.
Author: Andrew J. Erickson
Publisher: Springer Science & Business Media
ISBN: 1461446244
Category : Technology & Engineering
Languages : en
Pages : 344
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Book Description
Optimizing Stormwater Treatment Practices: A Handbook of Assessment and Maintenance provides the information necessary for developing and operating an effective maintenance program for stormwater treatment. The book offers instructions on how to measure the level of performance of stormwater treatment practices directly and bases proposed maintenance schedules on actual performance and historical maintenance efforts and costs. The inspection methods, which are proven in the field and have been implemented successfully, are necessary as regulatory agencies are demanding evaluations of the performance of stormwater treatment practices. The authors have developed a three-tiered approach that offers readers a standard protocol for how to determine the effectiveness of stormwater treatment practices currently in place.
Author: AWWA Staff
Publisher: American Water Works Association
ISBN: 1613001215
Category : Water
Languages : en
Pages : 243
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Book Description
Author: Mackenzie L. Davis
Publisher: McGraw Hill Professional
ISBN: 1260132285
Category : Technology & Engineering
Languages : en
Pages : 1349
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Book Description
Publisher's Note: Products purchased from Third Party sellers are not guaranteed by the publisher for quality, authenticity, or access to any online entitlements included with the product. A Fully Updated, In-Depth Guide to Water and Wastewater Engineering Thoroughly revised to reflect the latest advances, procedures, and regulations, this authoritative resource contains comprehensive coverage of the design and construction of municipal water and wastewater facilities. Written by an environmental engineering expert and seasoned academic, Water and Wastewater Engineering: Design Principles and Practice, Second Edition, offers detailed explanations, practical strategies, and design techniques as well as hands-on safety protocols and operation and maintenance procedures. You will get cutting-edge information on water quality standards, corrosion control, piping materials, energy efficiency, direct and indirect potable reuse, and more. Coverage includes: • The design and construction processes • General water supply design considerations • Intake structures and wells • Chemical handling and storage • Coagulation and flocculation • Lime-soda and ion exchange softening • Reverse osmosis and nanofiltration • Sedimentation • Granular and membrane filtration • Disinfection and fluoridation • Removal of specific constituents • Water plant residuals management, process selection, and integration • Storage and distribution systems • Wastewater collection and treatment design considerations • Sanitary sewer design • Headworks and preliminary treatment • Primary treatment • Wastewater microbiology • Secondary treatment by suspended growth biological processes • Secondary treatment by attached growth and hybrid biological processes • Tertiary treatment • Advanced oxidation processes • Direct and indirect potable reuse
Author: Er. Shrikrishna A. Dhale & Er. Kiran M. Tajne
Publisher: S. Chand Publishing
ISBN: 9355016131
Category : Technology & Engineering
Languages : en
Pages : 232
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Book Description
Basics of Civil Engineering is considered as one of the basic subjects for all the engineering students of all branches. The contents of this book are framed in such a way that they will be useful to the technocrats who are working on the administrative positions to deal with the basic knowledge of Civil Engineering. The book contains 11 chapters where every important concept of Civil Engineering is fairly treated. It throws light on the basic areas of Civil Engineering such as Structural Engineering, Geotechnical Engineering, Hydraulics and Irrigation Engineering, Environmental Engineering, Surveying and Construction Technology. Thus, this book is a proper blend of all these.
Author: Lawrence K. Wang
Publisher: Springer Science & Business Media
ISBN: 159259820X
Category : Science
Languages : en
Pages : 731
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Book Description
The past 30 years have seen the emergence of a growing desire worldwide to take positive actions to restore and protect the environment from the degrading effects of all forms of pollution: air, noise, solid waste, and water. Because pollution is a direct or indirect consequence of waste, the seemingly idealistic demand for “zero discharge” can be construed as an unrealistic demand for zero waste. However, as long as waste exists, we can only attempt to abate the subsequent pollution by converting it to a less noxious form. Three major questions usually arise when a particular type of pollution has been identified: (1) How serious is the pollution? (2) Is the technology to abate it available? and (3) Do the costs of abatement justify the degree of abatement achieved? The principal intention of the Handbook of Environmental Engineering series is to help readers formulate answers to the last two questions. The traditional approach of applying tried-and-true solutions to specific pollution pr- lems has been a major contributing factor to the success of environmental engineering, and has accounted in large measure for the establishment of a “methodology of pollution c- trol. ” However, realization of the ever-increasing complexity and interrelated nature of current environmental problems makes it imperative that intelligent planning of pollution abatement systems be undertaken.
Author: Josef Lahnsteiner
Publisher: Springer Nature
ISBN: 331978000X
Category : Nature
Languages : en
Pages : 1325
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Book Description
The book addresses the entire water cycle. The focus is on new technologies/processes (especially in high performance biological treatment), energy recovery, water recycling and reuse. Recommendations with regard to the right technologies/processes for specific situations are provided and a wide range of case studies, especially in emerging markets. In addition, the most modern water terminology with more positive connotations is used. This is especially important in the field of direct and indirect potable reuse (DPR and IPR respectively).
Author: Phoenix Chambers
Publisher: Scientific e-Resources
ISBN: 1839471662
Category :
Languages : en
Pages : 332
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Book Description
Because of expanding interest for consumable and water system water, water providers need to utilize elective assets. They either need to recover wastewater or manage sullied surface water. This book unites the encounters of different specialists in getting ready of creative materials that are specific for arsenic and chromium expulsion, and developing some imaginative procedures to separate these components from water. The book ought to be of high enthusiasm to designers and chiefs in charge of generation and conveyance of safe water. They examined the logical ideas and commonsense means for the arrangement of the perplexing social, financial and biological issues related with water cleansing, utilization, preservation, and security. The book is the principal ever logical work routed to two most unsafe components showing up in water and gives a thorough survey of materials and strategies valuable for making the water safe. The book talks about in detail the different creation systems for sorbents and layers that are presently financially accessible or show up in the advancement arrange and will be popularized in the following decades.
Author: Nelson Leonard Nemerow
Publisher: Elsevier
ISBN: 0080471080
Category : Technology & Engineering
Languages : en
Pages : 586
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Book Description
Taking the reader through the history of industrial waste treatment and directing them toward a new path of best practice, Industrial Waste Treatment illustrates how current treatment techniques are affected by regulatory and economic constraints, scientific knowledge and tolerances. This book provides the reader with the basis for a more effective method of waste treatment which is sustainable and supportive of industrial improvements. Overall, it provides valuable information for planners, industrial, civil and environmental engineers and government officials for a better understanding of current practices and regulatory history and how these factors relate to the ability to complete environmental solutions to industrial waste problems. - Provides environmental history from a professional/technical point-of-view as a basis for total solutions engineering - Includes sustainable practice necessary for the 21st Century - Thoroughly explores industry and environmental regulations over the past 150 years
