Download or read book Water and Wastewater Engineering written by Gordon Maskew Fair and published by . This book was released on 1966 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Managing Urban Water Supply written by D.E. Agthe and published by Springer Science & Business Media. This book was released on 2003-11-30 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt: We, the editors, have long believed that a strong knowledge of relatively simple economic and engineering concepts is valuable in solving water management problems. The lack of such knowledge has been apparent to us in some of the journal articles, research proposals and books we have reviewed. The articles which have been written concerning specific local water economies and management issues are scattered over a wide variety of journals, making them hard to access. Most of the extensive water resources literature is concerned with large regional water projects or with narrow technical and regional issues. This book was written to make practical economic and engineering concepts readily available to urban water supply managers, thereby filling a gap in the available literature. It is concerned with decisions made daily, monthly, or annually by managers of urban water supply systems. The book includes basic chapters presenting supply and cost concepts, calculation of demand elasticities, use of marketing concepts, public goods analysis, water markets, industrial water demand and the use of price in water conservation. The authors have included multiple examples of how these concepts can aid in managing urban water supply. The water provider is generally a governmental entity or regulated private utility. Most books on public utilities and their management emphasize gas, electricity, or telephone rather than water. Water is different because of m~or variations in quality by source and the necessity for proper disposal of waste water.
Download or read book Residential Water Demand written by Angelo P. Grima and published by University of Toronto Press. This book was released on 1972-12-15 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt: This detailed study of the use of water at different price levels by residential consumers in the Toronto-centred region from Hamilton to Oshawa challenges the basis of our present urban water supply policy. Adoption of the recommendations presented would mean higher prices to householders, but a considerable saving of hundreds of millions of tax dollars over the next three decades. The present policy uses a 'requirement approach' in which future water needs are calculated by extrapolation of past trends and an assumption that demand is inelastic. This leads to excessive levels of water use and over-investment in water supply, sewage collection, and treatment systems. The resultant misallocation of resources can be corrected by adoption of a demand/management approach in which investment policy is guided by consumer demand and alternative pricing arrangements are used as a management tool. Dr. Grima examines several alternative choices for management, such as metering, increasing marginal prices, sewerage charges, seasonal charges, and an increasing price block schedule, and describes the results of each. Water managers in Canada are strongly challenged to begin a fundamental rethinking of their basic policies. (Department of Geography Research Publication 7)
Download or read book Water Demand Forecasting written by V. Gardiner and published by CRC Press. This book was released on 1986-06-30 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is an outcome of the workshop on water demand forecasting in 1985. It summarises the 'state-of-the-art' in water demand forecasting, and identifies some of its links with environmental issues. The book discusses some of the issues raised in more detail and provides case studies.
Download or read book Environmental and Energy Policy and the Economy written by Matthew J. Kotchen and published by University of Chicago Press Journals. This book was released on 2021-01-12 with total page 175 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume presents six new papers on environmental and energy economics and related policy issues. Robert Pindyck provides a systematic overview of what is known, and remains unknown, about climate change, along with the implications of uncertainty for climate policy. Shaikh Eskander, Sam Fankhauser, and Joana Setzer offer insights from a comprehensive data set on climate change legislation and litigation across all countries of the world over the past thirty years. Adele Morris, Noah Kaufman, and Siddhi Doshi shine a light on how expected trends in the coal industry will create significant challenges for the local public finance of coal-reliant communities. Joseph Aldy and his collaborators analyze the treatment of co-benefits in benefit-cost analyses of federal clean air regulations. Tatyana Deryugina and her co-authors report on the geographic and socioeconomic heterogeneity in the benefits of reducing particulate matter air pollution. Finally, Oliver Browne, Ludovica Gazze, and Michael Greenstone use detailed data on residential water consumption to evaluate the relative impacts of conservation policies based on prices, restrictions, and public persuasion.
Download or read book Forecasting Urban Water Demand written by R. Bruce Billings and published by American Water Works Association. This book was released on 2011-01-12 with total page 367 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Water Pricing and Public Private Partnership written by Asit K. Biswas and published by Routledge. This book was released on 2014-04-10 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt: There is no question that water pricing and public-private partnership can improve water management practices in the future. However, this concept is neither the cure-all many proponents argue, nor the disaster its opponents forecast. Providing a comprehensive and objective assessment of what does and does not work, where, why and under what circumstances, this informative collection assesses the social, economic, equity and institutional implications. This cohesive set of carefully selected essays, the result of The Third World Centre for Water Management and the Inter-American Development Bank's decision to objectively and critically assess the experiences in these areas, transcends the current dogmatic debate on these complex issues. Providing an in-depth analysis and assessment of the main issues and constraints of water pricing, private sector participation and their affect on water supply, the collection draws on illustrative case studies from Argentina, Brazil, the USA and Western European countries amongst others. This is a special issue of the Journal of Water Resource Development.
Download or read book Water for the Future written by U.S. National Academy of Sciences and published by National Academies Press. This book was released on 1999-03-09 with total page 243 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is the result of a joint research effort led by the U.S. National Academy of Sciences and involving the Royal Scientific Society of Jordan, the Israel Academy of Sciences and Humanities, and the Palestine Health Council. It discusses opportunities for enhancement of water supplies and avoidance of overexploitation of water resources in the Middle East. Based on the concept that ecosystem goods and services are essential to maintaining water quality and quantity, the book emphasizes conservation, improved use of current technologies, and water management approaches that are compatible with environmental quality.
Download or read book Water Demand Management written by David Butler and published by IWA Publishing. This book was released on 2005-12-01 with total page 378 pages. Available in PDF, EPUB and Kindle. Book excerpt: A common characteristic of water demand in urban areas worldwide is its inexorable rise over many years; continued growth is projected over coming decades. The chief influencing factors are population growth and migration, together with changes in lifestyle, demographic structure and the possible effects of climate change (the detailed implications of climate change are not yet clear, and anyway will depend on global location, but must at least increase the uncertainty in security of supply). This is compounded by rapid development, creeping urbanization and, in some places, rising standards of living. Meeting this increasing demand from existing resources is self-evidently an uphill struggle, particularly in water stressed/scarce regions in the developed and developing world alike. There are typically two potential responses: either "supply-side" (meeting demand with new resources) or "demand-side" (managing consumptive demand itself to postpone or avoid the need to develop new resources). There is considerable pressure from the general public, regulatory agencies, and some governments to minimise the impacts of new supply projects (e.g. building new reservoirs or inter-regional transfer schemes), implying the emphasis should be shifted towards managing water demand by best utilising the water that is already available. Water Demand Management has been prepared by the academic, government and industry network WATERSAVE. The concept of the book is to assemble a comprehensive picture of demand management topics ranging from technical to social and legal aspects, through expert critical literature reviews. The depth and breadth of coverage is a unique contribution to the field and the book will be an invaluable information source for practitioners and researchers, including water utility engineers/planners, environmental regulators, equipment and service providers, and postgraduates. Contents Water consumption trends and demand forecasting techniques The technology, design and utility of rainwater catchment systems Understanding greywater treatment Water conservation products Water conservation and sewerage systems An introduction to life cycle and rebound effects in water systems Developing a strategy for managing losses in water distribution networks Demand management in developing countries Drivers and barriers for water conservation and reuse in the UK The economics of water demand management Legislation and regulation mandating and influencing the efficient use of water in England and Wales Consumer reactions to water conservation policy instruments Decision support tools for water demand management
Download or read book The Impact of Mass Distribution of Water Conservation Devices and a Water Conservation Rate Structure on Residential Water Use written by William E. Sharpe and published by . This book was released on 1982 with total page 66 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Dynamics of Residential Water Demand and Supply in India written by A. Munian and published by Gyan Publishing House. This book was released on 2010 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Economics of Water Demands written by Steven Renzetti and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book arose out of a paper that I wrote for the World Bank at the request of Ariel Dinar, the editor for the series in which this volume appears. I began that paper by pointing to the growing importance of demand-side considerations in water resources: "The provision of potable water is one of government's oldest functions with evidence of this activity stretching back thousands of years. During much of that time, water demands were taken as exogenously given and the principle task of authorities was defined as an engineering one: how to supply a given quantity of water at least cost. In recent years, however, concerns have arisen from observations of excessive water use, degraded water quality and continued inadequate service for many, especially the very poor. As a result of these and other concerns, there is a growing effort to view water resource allocation from a perspective that incorporates consumers' preferences along with supply constraints into management plans. " (Renzetti, 2000, p. 123). The purpose of this volume is to examine, in greater detail than was possible in that article, what is known regarding the economic characteristics of the demand for water. Thus, this book is meant to be an extended critical review of the state of the art.
Download or read book Effectiveness of Residential Water Conservation Price and Nonprice Programs written by Ari Montgomery Michelsen and published by American Water Works Association. This book was released on 1998 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of this study is to build upon and extend previous water conservation research efforts of price and nonprice conservation programs on residential water demand in different urban areas of the southwestern United States. The primary research objectives are to: (1) develop residential water demand models to examine the effectiveness of price and nonprice programs; (2) develop and document a database of residential water demand in selected study ares; (3) evaluate the effectiveness of price and nonprice conservation programs using the water demand models and database developed for this study; and (4) examine the applicability of extending regional water demand relationships and results of conservation program effectiveness to other cities in the region. Specific issues examines on regional, seasonal and individual city basis include: How responsive are consumers to changes in the price of water?; are consumers responding to the average price, marginal price, or some combination of the two?; How does demand change or respond to implementation of nonprice conservation program? Is it appropriate to model and apply results on effectiveness to other cities in the region? The scope in terms of number and cross section of cities, detail of observations (monthly time periods), length of time covered and inclusion of price and nonprice programs combined with the analytical techniques used, contribute to making his one of the most comprehensive studies conducted on residential water use and the effectiveness of conservation programs. The research techniques and results of this evaluation will benefit water utilities and consumers through lower costs and more secure water supplies because of improved understanding and better planning and implementation of residential price, rate structure and nonprice conservation programs.
Download or read book Water Consumption Tariffs and Regulation written by Francesc Hernandez-Sancho and published by IWA Publishing. This book was released on 2018-05-15 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt: Water Consumption, Tariffs and Regulation aims to provide a statistical overview about water abstraction, consumption, tariffs and data on sewage and wastewater treatment at an international level. It is mainly based on the statistical information provided by IWA Specialist Group on Statistics and Economics. The book is structured in three main parts. Part I presents tables and figures relative to water consumption and sanitation status and focuses on water abstraction, water delivered, water consumption and the evolution of sewer connection and wastewater treatment. Part II focuses on the analysis of water tariffs by investigating the structure of water tariffs by analysing the importance of the variable and fixed charge. It presents drinking water tariffs and illustrates the relationship between tariffs and GDP and also the size of the cities. Finally, charges in wastewater are dealt with country by country. Part III analyses the main aspects relative to water regulation and describes the importance of private operators in the management of the water cycle. Information relative to the principles used to fix drinking water prices is presented with an assessment of access to public water services.
Download or read book Urban Water Demand Management and Planning written by Duane D. Baumann and published by McGraw Hill Professional. This book was released on 1998 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt: Aims to demonstrate why demand-side management is critical to urban water supply planning and to provide methods for incorporation. This book explains how and why urban water demands have changed over time and includes methods for the analysis of urban water demands. It also offers methods for integrating supply side and demand-side planning and management.
Download or read book Current Issues in the Economics of Water Resource Management written by P. Pashardes and published by Springer Science & Business Media. This book was released on 2013-04-17 with total page 229 pages. Available in PDF, EPUB and Kindle. Book excerpt: The marginal price elasticities estimated by Martinez-Espineira conforms to expectation. The price specification that accounts for the changing proportion of water users in each block yields a higher elasticity (-0. 47) compared to the spec ification ignoring this feature of the data. However, this difference is not found to be statistically significant, a result attributed to the low power of the test (small sample size limiting the accuracy of estimates). In conclusion, the paper provides a theoretically correct price specification for demand functions under block pricing and aggregate data. The empirical findings in the paper, however, are not conclusive and further empirical work using more data and alternative (nonlinear) demand functions, is needed to show the practical implications of the arguments put forward by the Martinez-Espineira's paper. Static empirical consumer demand functions estimated with aggregate data are well known to suffer form serial correlation and other statistical problems asso ciated with misspecified dynamics. These dynamics arise because consumers do not react immediately to a change in prices due to their largely predetermined lifestyle. In the case of demand for water, for example, current purchases can be largely predetermined due to commitments arising from past purchases such as swimming pools, bathtubs, dishwashing machines, etc. Muellbauer and Pashardes (1992) show that the autoregressive nature of consumer demand data can be cap tured in a theoretically consistent manner by incorporating intertemporal aspects of consumer behaviour in the model through habit formation and durability.
Download or read book The Economic Value of Water written by Diana C. Gibbons and published by Routledge. This book was released on 2013-10-18 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt: Gibbons examines the water supply problem through five case studies. The problems faced by these regions and the methods suggested to overcome them provide excellent models for the entire United States. The case studies---typically, expanding supplies---but economic efficiency principles lead to emphasizing managing the demand. In many cases, this means reducing demand by raising prices.
