Privatization of Water Services in the United States

Privatization of Water Services in the United States

Author: National Research Council

Publisher: National Academies Press

Published: 2002-08-20

Total Pages: 158

ISBN-13: 0309170761

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In the quest to reduce costs and improve the efficiency of water and wastewater services, many communities in the United States are exploring the potential advantages of privatization of those services. Unlike other utility services, local governments have generally assumed responsibility for providing water services. Privatization of such services can include the outright sale of system assets, or various forms of public-private partnershipsâ€"from the simple provision of supplies and services, to private design construction and operation of treatment plants and distribution systems. Many factors are contributing to the growing interest in the privatization of water services. Higher operating costs, more stringent federal water quality and waste effluent standards, greater customer demands for quality and reliability, and an aging water delivery and wastewater collection and treatment infrastructure are all challenging municipalities that may be short of funds or technical capabilities. For municipalities with limited capacities to meet these challenges, privatization can be a viable alternative. Privatization of Water Services evaluates the fiscal and policy implications of privatization, scenarios in which privatization works best, and the efficiencies that may be gained by contracting with private water utilities.


Structural Mechanics of Buried Pipes

Structural Mechanics of Buried Pipes

Author: Reynold King Watkins

Publisher: CRC Press

Published: 1999-12-06

Total Pages: 482

ISBN-13: 9781420049572

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Buried pipes are a highly efficient method of transport. In fact, only open channels are less costly to construct. However, the structural mechanics of buried pipes can be complicated, and imprecisions in the properties of the soil envelope are usually too great to justify lengthy, complicated analyses. Designers and engineers need principles and m


Developing Rates for Small Systems

Developing Rates for Small Systems

Author: American Water Works Association

Publisher: American Water Works Association

Published: 2004

Total Pages: 75

ISBN-13: 1583213082

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The brand new manual provides step-by-step guidance to determine revenue requirements, analyze rates, develop a financial plan, and design a better rate structure -- even with limited resources and data. Written for small water systems (defined as serving a population of up to 10,000) it focuses on the unique attributes of small systems as related to financial planning and rate design, with the understanding that most data is contained in the current customer billing system, and merely needs to be massaged. With details plus a sample case study, it helps develop a rate structure that emphasizes simplicity and ease of billing, while at the same time recognizes cost recovery and equitability. Also covered are communications with the public, which is integral to a successful rate restructuring, regulatory approval, system development funding, and rate phase-in.


Water and Wastewater Treatment

Water and Wastewater Treatment

Author: Joanne E. Drinan

Publisher: CRC Press

Published: 2012-07-20

Total Pages: 297

ISBN-13: 1439854017

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Lauded for its engaging, highly readable style, the best-selling first edition became the premier guide for nonengineers involved in water and wastewater treatment operations. Water and Wastewater Treatment: A Guide for the Nonengineering Professional, Second Edition continues to provide a simple, nonmathematical account of the unit processes used to treat both drinking water and wastewater. Completely revised and expanded, this second edition adds new material on technological advances, regulatory requirements, and other current issues facing the water and wastewater industries. Using step-by-step, jargon-free language, the authors present all the basic unit processes involved in drinking water and wastewater treatment. They describe each unit process, the function of the process in water or wastewater treatment, and the basic equipment used in each process. They also explain how the processes fit together within a drinking water or wastewater treatment system and discuss the fundamental concepts that constitute water and wastewater treatment processes as a whole. Avoiding mathematics, chemistry, and biology, the book includes numerous illustrations for easy comprehension of concepts and processes. It also contains chapter summaries and an extensive glossary of terms and abbreviations for quick reference.


Water and Wastewater Engineering

Water and Wastewater Engineering

Author: Mackenzie L. Davis

Publisher: McGraw Hill Professional

Published: 2010-04-05

Total Pages: 1301

ISBN-13: 0071713859

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An In-Depth Guide to Water and Wastewater Engineering This authoritative volume offers comprehensive coverage of the design and construction of municipal water and wastewater facilities. The book addresses water treatment in detail, following the flow of water through the unit processes and coagulation, flocculation, softening, sedimentation, filtration, disinfection, and residuals management. Each stage of wastewater treatment--preliminary, secondary, and tertiary--is examined along with residuals management. Water and Wastewater Engineering contains more than 100 example problems, 500 end-of-chapter problems, and 300 illustrations. Safety issues and operation and maintenance procedures are also discussed in this definitive resource. Coverage includes: 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 Drinking 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 and attached growth biological processes Secondary settling, disinfection, and postaeration Tertiary treatment Wastewater plant residuals management Clean water plant process selection and integration


Drinking-Water Distribution, Sewage, and Rainfall Collection, Third Edition

Drinking-Water Distribution, Sewage, and Rainfall Collection, Third Edition

Author: François G. Brière

Publisher: Presses inter Polytechnique

Published: 2014-11-10

Total Pages: 544

ISBN-13: 2553016727

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Drinking Water Distribution, Sewage, and Rainfall Collection (Back cover) Drinking Water Distribution, Sewage, and Rainfall Collection is the first textbook produced in French and English entirely devoted to practical hydraulic problems as they occur in modern cities. It looks at the design and application of equipment for drinking water distribution, runoff and sewage collection. Fundamental hydraulic principles are presented clearly and their application is illustrated in examples representative of real-world situations. Exercises and problems enable students to test their knowledge in each chapter. Specific topics include the measurement of sewage flow, sewage pumping stations, pump selection, inverted siphon, and characteristics of pipes available on the market in a wide variety of materials. The textbook also covers issues such as water hammer and other overpressures, dead and live loads, underground pipe installation, water supply to high rise buildings, the design of sewer and water service connections, water flows and volumes for fire fighting, water intake and intake pipes, fire hydrants, water inlets and valve settings on water networks, sewage outfall, pipe freezing and corrosion, thrust blocks and restrained joints, culverts, etc. One chapter is entirely devoted to waterborne diseases, chemical contaminants and dangerous gases that accumulate in enclosed spaces. Engineers, technicians and scientists can use the textbook to learn the basic requirements for designing and evaluating sanitary storm networks, sewage networks and water distribution networks. François G. Brière is a civil engineer and Professor in the Department of Civil, Geological and Mining Engineering at the École Polytechnique de Montréal. He received his education in Québec and the United States and worked for the Ministère des Affaires municipales et des Régions du Québec (Ministry of municipal and regional affairs of Québec) before entering academia, where he has taught water chemistry, sewage treatment and urban hydraulics for more than 30 years.


Water and Wastewater Engineering: Design Principles and Practice, Second Edition

Water and Wastewater Engineering: Design Principles and Practice, Second Edition

Author: Mackenzie L. Davis

Publisher: McGraw Hill Professional

Published: 2019-10-04

Total Pages: 1349

ISBN-13: 1260132285

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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


Gravity Sanitary Sewer Design and Construction

Gravity Sanitary Sewer Design and Construction

Author: Paul Bizier

Publisher: Amer Society of Civil Engineers

Published: 2007

Total Pages: 422

ISBN-13: 9780784409008

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ASCE MOP 60 & WEF MOP FD-5 provides theoretical and practical guidelines for the design and construction of gravity sanitary sewers.