Download or read book Keeping the Water Flowing written by Kendra Okonski and published by Academic Foundation. This book was released on 2007 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contributed articles chiefly with reference to India; includes articles on water resources development in various countries of the world including India.
Download or read book Gravity Flow Water Supply written by Santiago Arnalich and published by Arnalich. This book was released on 2010-10 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tackling a Gravity Flow Water Project for the first time? This book is intended to get you on your feet quickly. You'll learn how to select pipe sizes, work out the demand you need to meet, interpret topographic surveys and perform economic calculations to compare different alternatives. Besides producing a sound design, it will help you to get to grips with the materials, put in orders, supervise the building work, and most of what you will need in your quest for access to safe water.
Download or read book Experimental Determination of Heat Transfer Coefficients in Water Flowing Over a Horizontal Ice Sheet written by Virgil J. Lunardini and published by . This book was released on 1986 with total page 98 pages. Available in PDF, EPUB and Kindle. Book excerpt: Experiments to study the melting of a horizontal ice sheet with a flow of water above it were conducted in a 35 m long refrigerated flume with a cross section of 1.2x1.2 m. Water depth, temperature, and velocity were varied as well as the temperature and initial surface profile of the ice sheet. The heat transfer regimes were found to consist of forced turbulent flow at high Reynolds numbers with a transition to free convection heat transfer. There was no convincing evidence of a forced laminar regime. The data were correlated for each of the regimes, with the Reynolds number, Re, or the Grashof number combined with the Reynolds number as Gr/Re to the 2.5 power used to characterize the different kinds of heat transfer. For water flowing over a horizontal ice sheet, the melting heat flux, for low flow velocities, was not found to drop below the value for the free convection case-488.5 W/sq m-as long as the water temperature exceeds 3.4 C. This is significant since the free convection melt values far exceed those for laminar forced convection. At the low flow velocities, the melting flux was not dependent upon the fluid temperature until the water temperature dropped below 3.4 C, when q sub c = 135.7 (Delta T). In general, the heat transfer was found to significantly exceed that of non-melting systems for the same regimes. This was attributed to increased free stream turbulence, thermal instability due to the density maximum of water near 4 C, and the turbulent eddies associated with the generation of a wavy ice surface during the melting.
Download or read book Flowing Water Fish Culture written by Richard W. Soderberg and published by CRC Press. This book was released on 2020-09-10 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt: Flowing Water Fish Culture provides an in-depth discussion of the husbandry of fin fish in a stream of water. It guides the reader through the technical considerations of intensive aquaculture, including fish growth rates, hydraulic characteristics of fish rearing units, oxygen consumption rates in relation to oxygen solubility and fish tolerance of hypoxia, and water reconditioning by reaeration and ammonia filtration. Unlike other publications that provide only general overviews on the subject, this text/reference offers specific details that will be useful in the actual design and operation of a facility. Problem sets at the end of each chapter provide ample opportunity to develop skills. The information in the book is valuable for those teaching, considering, or practicing aquaculture at intensity levels ranging from conventional single-pass trout hatcheries to closed aquaculture systems.
Download or read book Gravity Driven Water Flow in Networks written by Gerard F. Jones and published by John Wiley & Sons. This book was released on 2011-12-29 with total page 571 pages. Available in PDF, EPUB and Kindle. Book excerpt: Gravity-driven water flow networks are a crucial method of delivering clean water to millions of people worldwide, and an essential agricultural tool. This book provides an all-encompassing guide to designing these water networks, combining theory and case studies. It includes design formulas for water flow in single or multiple, uniform or non-uniform diameter pipe networks; case studies on how systems are built, used, and maintained; comprehensive coverage of pipe materials, pressure ratings, and dimensions; and over 100 illustrations and tables. It is a key resource both for working engineers and engineering students and instructors.
Download or read book Annals of Botany written by Isaac Bayley Balfour and published by . This book was released on 1916 with total page 696 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vols. 1-13 include Botanical necrology for 1887-89; vols. 1-4 include section called Record of current literature.
Download or read book Effects of Water Flow Rate and Temperature on Leaching from Creosote treated Wood written by Y. Xiao and published by . This book was released on 2002 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book How to design a Gravity Flow Water System written by Santiago Arnalich and published by Arnalich. This book was released on 2010-10 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt: This textbook teaches how to design drinking water systems and to do the calculations by hand. With minimal theory and through 28 progressive exercises, the most common scenarios are introduced one by one: branch lines, joining multiple sources, valley passes, pressure zones, and looped systems. Following simple, quick and reliable guidelines to achieve clear and tangible results for gravity flow water projects, the reader will learn how to decide on pipe diameters, check an existing design, and plan a system enlargement.
Download or read book Simulation of Ground water Flow and Evaluation of Water management Alternatives in the Upper Charles River Basin Eastern Massachusetts written by and published by . This book was released on 2002 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Water s Flow of Peace written by Luis Antonio Bittar Venturi and published by Cambridge Scholars Publishing. This book was released on 2020-03-10 with total page 197 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the results of research cooperation between the Departments of Geography of the University of São Paulo, the University of Damascus and the University of Cambridge. It serves to refute the widely spread Malthusian paradigm—which forecasts conflicts due to water scarcity—by showing that this perspective has neither an empirical nor conceptual basis. It begins from the hypothesis that both sharing water politics and the use of technology can annul the water scarcity-conflict paradigm. To corroborate this hypothesis, the book uses two variables illustrated by two contexts: the Euphrates River basin was utilised to study the first variable of the hypothesis (sharing water), and to show that agreements on international river basins have assured fair use of water by avoiding conflicts, not only in the Middle East, but also in the vast majority of international basins throughout the world. The second context, the Persian Gulf and Arab Peninsula, was used to corroborate the second variable of the hypothesis—the use of technology to assure water supply; again, not only in the Middle East, but all over the world as well.
Download or read book Geohydrology and Numerical Model Analysis of Ground water Flow in the Goose Lake Basin Oregon and California written by David S. Morgan and published by . This book was released on 1988 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Hydrogeology Aquifer Characteristics and Ground water Flow of the Surficial Aquifer System Broward County Florida written by John E. Fish and published by . This book was released on 1988 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Water Flow In Soils written by Tsuyoshi Miyazaki and published by CRC Press. This book was released on 2005-07-28 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt: The new edition of a bestseller, Water Flow in Soils bridges the fields of soil physics-where descriptions of water flow tend to be microscopic- and hydrology - where they tend to be macroscopic. Unlike other physics laden texts, this work conveys the fundamental concepts of water flow in soils with clear and essentially nonmathematical explanation
Download or read book Bulletins written by Maryland. Agricultural Experiment Station and published by . This book was released on 1902 with total page 790 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bulletin of the Maryland Agricultural Experiment Station written by Maryland Agricultural Experiment Station and published by . This book was released on 1902 with total page 972 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Unquenchable written by Robert Jerome Glennon and published by Island Press. This book was released on 2010-04-19 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the middle of the Mojave Desert, Las Vegas casinos use billions of gallons of water for fountains, pirate lagoons, wave machines, and indoor canals. Meanwhile, the town of Orme, Tennessee, must truck in water from Alabama because it has literally run out. Robert Glennon captures the irony—and tragedy—of America’s water crisis in a book that is both frightening and wickedly comical. From manufactured snow for tourists in Atlanta to trillions of gallons of water flushed down the toilet each year, Unquenchable reveals the heady extravagances and everyday inefficiencies that are sucking the nation dry. The looming catastrophe remains hidden as government diverts supplies from one area to another to keep water flowing from the tap. But sooner rather than later, the shell game has to end. And when it does, shortages will threaten not only the environment, but every aspect of American life: we face shuttered power plants and jobless workers, decimated fi sheries and contaminated drinking water. We can’t engineer our way out of the problem, either with traditional fixes or zany schemes to tow icebergs from Alaska. In fact, new demands for water, particularly the enormous supply needed for ethanol and energy production, will only worsen the crisis. America must make hard choices—and Glennon’s answers are fittingly provocative. He proposes market-based solutions that value water as both a commodity and a fundamental human right. One truth runs throughout Unquenchable: only when we recognize water’s worth will we begin to conserve it.
Download or read book Water Flow and Solute Transport in Soils written by David Russo and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 323 pages. Available in PDF, EPUB and Kindle. Book excerpt: A year has passed since Eshel Bresler, my good friend and colleague, and a member of the editorial board of the Advanced Series in Agricultural Sciences, died suddenly while on a visit to the Chinese Academy of Sciences in Beijing. We had worked together for almost 30 years at the Institute of Soils and Water, ARO, The Volcani Center at Bet Dagan. At the very beginning of our scientific careers we cooperated directly and as a result one of our first publications was coauthored (Soil Sci. 101:205-209, 1966). Thereafter, our specific research interests diver sified, but we continued to work together, with similar approaches to research, and to strive towards the development of Israel soil science and its integration into general worldwide scientific progress. I don't need to emphasize Eshel's contribution to the understan ding of the processes governing water flow and solute transport pro cesses in soils and unsaturated zones. The contributions to this Volume by such a body of outstanding scientists shows the apprecia tion of the international scientific community to his research achievements.
