Water Supply and Sewerage PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Water Supply and Sewerage PDF full book. Access full book title Water Supply and Sewerage by Ernest William Steel. Download full books in PDF and EPUB format.
Author: Ernest William Steel
Publisher:
ISBN:
Category : Sewage
Languages : en
Pages : 684
Get Book Here
Book Description
Author: Ernest William Steel
Publisher:
ISBN:
Category : Sewage
Languages : en
Pages : 684
Get Book Here
Book Description
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309074444
Category : Science
Languages : en
Pages : 159
Get Book Here
Book Description
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.
Author: Ernest William Steel
Publisher:
ISBN: 9780070857728
Category : Sewage
Languages : en
Pages : 665
Get Book Here
Book Description
Author: Mackenzie L. Davis
Publisher: McGraw Hill Professional
ISBN: 0071713859
Category : Technology & Engineering
Languages : en
Pages : 1301
Get Book Here
Book Description
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
Author: Nazih K. Shammas
Publisher: John Wiley and Sons
ISBN: 0470411929
Category : Technology & Engineering
Languages : en
Pages : 867
Get Book Here
Book Description
This text series of Water and Wastewater Engineering have been written in a time of mounting urbanisation and industrialisation and resulting stress on water and wastewater systems. Clean and ample sources of water for municipal uses are becoming harder to find and more expensive to develop. The text is comprehensive and covers all aspects of water supply, water sources, water distribution, sanitary sewerage and urban stormwater drainage. This wide coverage is helpful to engineers in their every day practice.
Author: Andreas N. Angelakis
Publisher: IWA Publishing
ISBN: 1780404840
Category : Science
Languages : en
Pages : 558
Get Book Here
Book Description
Most of the technological developments relevant to water supply and wastewater date back to more than to five thousand years ago. These developments were driven by the necessity to make efficient use of natural resources, to make civilizations more resistant to destructive natural elements, and to improve the standards of life, both at public and private level. Rapid technological progress in the 20th century created a disregard for past sanitation and wastewater and stormwater technologies that were considered to be far behind the present ones. A great deal of unresolved problems in the developing world related to the wastewater management principles, such as the decentralization of the processes, the durability of the water projects, the cost effectiveness, and sustainability issues, such as protection from floods and droughts were intensified to an unprecedented degree. New problems have arisen such as the contamination of surface and groundwater. Naturally, intensification of unresolved problems has led to the reconsideration of successful past achievements. This retrospective view, based on archaeological, historical, and technical evidence, has shown two things: the similarity of physicochemical and biological principles with the present ones and the advanced level of wastewater engineering and management practices. Evolution of Sanitation and Wastewater Technologies through the Centuries presents and discusses the major achievements in the scientific fields of sanitation and hygienic water use systems throughout the millennia, and compares the water technological developments in several civilizations. It provides valuable insights into ancient wastewater and stormwater management technologies with their apparent characteristics of durability, adaptability to the environment, and sustainability. These technologies are the underpinning of modern achievements in sanitary engineering and wastewater management practices. It is the best proof that “the past is the key for the future”. Evolution of Sanitation and Wastewater Technologies through the Centuries is a textbook for undergraduate and graduate courses of Water Resources, Civil Engineering, Hydraulics, Ancient History, Archaeology, Environmental Management and is also a valuable resource for all researchers in the these fields. Authors: Andreas N. Angelakis, Institute of Iraklion, Iraklion, Greece and Joan B. Rose, Michigan State University, East Lansing, MI, USA
Author: Richard Halliburton
Publisher: Pickle Partners Publishing
ISBN: 1789124026
Category : Biography & Autobiography
Languages : en
Pages : 394
Get Book Here
Book Description
THEY FLEW THROUGH THE AIR WITH GREATEST OF EASE Richard Halliburton can be counted on to lead his readers into strange places, into hilarious difficulties, into new appreciations of history and romance—and never to qualify his outrageous philosophy of reckless living with a single sober moral. The Flying Carpet is his latest, his most modern book—in which he takes us around the world by airplane. Timbuctoo, because it was far away and mysterious, was his first destination. From there, the author and his pilot-companion, Moye Stephens, follow a “royal road to romance” through the sky, dropping down on Fez, Morocco and the French Foreign Legion, The Holy Land, Galilee, Baghdad in mysterious Arabia, Persia, and India; flying over the world’s highest mountain, Mt. Everest, investigating Singapore, speeding to Borneo to visit the white Ranee whose husband rules half a million head hunters, and ending in Manila, making airplane records, enjoying unprecedented thrilling experiences, flying into remote places where airplanes had never been heard of before. These enviable adventures are told gaily and dramatically. Their footloose spirit, as free as the air through which the Flying Carpet sailed, will prove fatal to the contentment of those readers who have not yet achieved the realization of their own travel dreams.
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309181313
Category : Nature
Languages : en
Pages : 294
Get Book Here
Book Description
The city of Pittsburgh and surrounding area of southwestern Pennsylvania face complex water quality problems, due in large part to aging wastewater infrastructures that cannot handle sewer overflows and stormwater runoff, especially during wet weather. Other problems such as acid mine drainage are a legacy of the region's past coal mining, heavy industry, and manufacturing economy. Currently, water planning and management in southwestern Pennsylvania is highly fragmented; federal and state governments, 11 counties, hundreds of municipalities, and other entities all play roles, but with little coordination or cooperation. The report finds that a comprehensive, watershed-based approach is needed to effectively meet water quality standards throughout the region in the most cost-effective manner. The report outlines both technical and institutional alternatives to consider in the development and implementation of such an approach.
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309175437
Category : Nature
Languages : en
Pages : 228
Get Book Here
Book Description
Small communities violate federal requirements for safe drinking water as much as three times more often than cities. Yet these communities often cannot afford to improve their water service. Safe Water From Every Tap reviews the risks of violating drinking water standards and discusses options for improving water service in small communities. Included are detailed reviews of a wide range of technologies appropriate for treating drinking water in small communities. The book also presents a variety of institutional options for improving the management efficiency and financial stability of water systems.
Author: Helena Alegre
Publisher: IWA Publishing
ISBN: 1843391864
Category : Science
Languages : en
Pages : 553
Get Book Here
Book Description
Water and Wastewater companies operating all around the world have faced rising asset management and replacement costs, often to levels that are financially unsustainable. Management of investment needs, while meeting regulatory and other goals, has required: A better understanding of what customers demand from the services they pay for, and the extent to which they are willing to pay for improvements or be compensated for a reduction in performance Development of models to predict asset failure and to identify and concentrate investment on critical assets Improved management systems Improved accounting for costs and benefits and their incorporation within an appropriate cost-benefit framework Incorporation of risk management techniques Utilisation of advanced maintenance techniques including new rehabilitation failure detection technologies Enhancements in pipeline materials, technologies and laying techniques. These papers developed from LESAM 2007 for inclusion in Strategic Asset Management of Water Supply and Wastewater Infrastructures are focused on the techniques, technologies and management approaches aiming at optimising the investment in infrastructure while achieving demanded customer service standards, and they provide an opportunity to gain access to the latest discussion and developments at the leading-edge in this field. This book will be essential reading for utility operators and managers, regulators and consultants.
