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Author : Water Quality '94. Seminar
Publisher :
ISBN 13 :
Total Pages : 364 pages
Book Rating : 4.:/5 (319 download)
Download or read book Water Quality '94 written by Water Quality '94. Seminar and published by . This book was released on 1995 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Marcello Benedini
Publisher : Springer Science & Business Media
ISBN 13 : 9400755090
Total Pages : 292 pages
Book Rating : 4.4/5 (7 download)
Download or read book Water Quality Modelling for Rivers and Streams written by Marcello Benedini and published by Springer Science & Business Media. This book was released on 2013-02-11 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: The main objective of the Water Framework Directive in the European countries is to achieve a “good status” of all the water bodies, in the integrated management of river basins. In order to assess the impact of improvement measures, water quality models are necessary. During the previous decades the progress in computer technology and computational methods has supported the development of advanced mathematical models for pollutant transport in rivers and streams. This book is intended to provide the fundamental knowledge needed for a deeper understanding of these models and the development of new ones, which will fulfil future quality requirements in water resources management. This book focuses on the fundamentals of computational techniques required in water quality modelling. Advection, dispersion and concentrated sources or sinks of contaminants lead to the formulation of the fundamental differential equation of pollutant transport. Its integration, according to appropriate initial and boundary conditions and with the knowledge of the velocity field, allows for pollutant behaviour to be assessed in the entire water body. An analytical integration is convenient only in one-dimensional approach with considerable simplification. Integration in the numerical field is useful for taking into account particular aspects of water body and pollutants. To ensure their reliability, the models require accurate calibration and validation, based on proper data, taken from direct measurements. In addition, sensitivity and uncertainty analysis are also of utmost importance. All the above items are discussed in detail in the 21 chapters of the book, which is written in a didactic form for professionals and students.
Author : International Association on Water Quality. Conference
Publisher :
ISBN 13 :
Total Pages : 914 pages
Book Rating : 4.X/5 (2 download)
Download or read book Water Quality International '94 written by International Association on Water Quality. Conference and published by . This book was released on 1994 with total page 914 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : V. Kerry Smith
Publisher : Springer Science & Business Media
ISBN 13 : 9400942230
Total Pages : 336 pages
Book Rating : 4.4/5 (9 download)
Download or read book Measuring Water Quality Benefits written by V. Kerry Smith and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: Almost 5 years ago we began working together on research for the U.S. Environmental Protec tion Agency (EPA) to measure the benefits of water quality regulations. EPA had awarded a contract to Research Triangle Inst~ute (RTIl in response to a proposal that Bill wrote on measuring these benefits. After meeting with the EPA project officer, Dr Ann Fisher, the basic outlines of what would become this research were framed. Upon the suggestion of Bob Anderson, then chief of the Benefits Branch at EPA, we selected the Monongahela River as the focal point of a case study that would compare alternative benefit measurement approaches. Exactly how this case study would be done remained vague, but Ann urged that there be a survey and that nonuse benefits be included in the question naire design. Of course, Bill agreed. At the same time, Kerry was independently working on a review article that tied together some of the loose threads in the option value literature. He had also been thinking about how to measure option value, as well as working on ways to generalize the travel cost approach for estimating benefits of site attributes. Glenn Morris at RTI suggested that Bill have lunch with him and Kerry and that they could talk about Bill's research to see if there were any mutual interest. Over the lunch and Bill's ever present dessert in a Chapel Hill restaurant, we found out just how much we have in common.
Author : International Association on Water Quality. Conference
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (318 download)
Download or read book Water Quality International '94: Groundwater contamination, environmental restoration, and diffuse source pollution written by International Association on Water Quality. Conference and published by . This book was released on 1994 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : International Association on Water Quality. Conference
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (318 download)
Download or read book Water Quality International '94: Water quality monitoring. Lake management written by International Association on Water Quality. Conference and published by . This book was released on 1994 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Gregory P. Stanton
Publisher :
ISBN 13 :
Total Pages : 86 pages
Book Rating : 4.3/5 (91 download)
Download or read book Status of Water Levels and Selected Water-quality Conditions in the Mississippi River Valley Alluvial Aquifer in Eastern Arkansas, 1994-96 written by Gregory P. Stanton and published by . This book was released on 1998 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Satinder Ahuja
Publisher : Academic Press
ISBN 13 : 0080921124
Total Pages : 457 pages
Book Rating : 4.0/5 (89 download)
Download or read book Handbook of Water Purity and Quality written by Satinder Ahuja and published by Academic Press. This book was released on 2009-07-17 with total page 457 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work provides those involved in water purification research and administration with a comprehensive resource of methods for analyzing water to assure its safety from contaminants, both natural and human caused. The book first provides an overview of major water-related issues in developing and developed countries, followed by a review of issues of sampling for water analysis, regulatory considerations and forensics in water quality and purity investigations. The subsequent chapters cover microbial as well chemical contaminations from inorganic compounds, radionuclides, volatile and semi-volatile compounds, disinfectants, herbicides, and pharmaceuticals, including endocrine disruptors, as well as potential terrorist-related contamination. The last chapter describes the Grainger prize-winning filter that can remove arsenic from water sources and sufficiently protect the health of a large number of people. Covers the scope of water contamination problems on a worldwide scale Provides a rich source of methods for analyzing water to assure its safety from natural and deliberate contaminants Describes the filter that won the $1 million Grainger prize and thereby highlighting an important approach to remediation
Author : Arthur Hounslow
Publisher : CRC Press
ISBN 13 : 1351404903
Total Pages : 416 pages
Book Rating : 4.3/5 (514 download)
Download or read book Water Quality Data written by Arthur Hounslow and published by CRC Press. This book was released on 2018-02-06 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt: Water Quality Data emphasizes the interpretation of a water analysis or a group of analyses, with major applications on ground-water pollution or contaminant transport. A companion computer program aids in obtaining accurate, reproducible results, and alleviates some of the drudgery involved in water chemistry calculations. The text is divided into nine chapters and includes computer programs applicable to all the main concepts presented. After introducing the fundamental aspects of water chemistry, the book focuses on the interpretation of water chemical data. The interrelationships between the various aspects of geochemistry and between chemistry and geology are discussed. The book describes the origin and interpretation of the major elements, and some minor ones, that affect water quality. Readers are introduced to the elementary thermodynamics necessary to understand the use and results from water equilibrium computer programs. The book includes a detailed overview of organic chemistry and identifies the simpler and environmentally important organic chemicals. Methods are given to estimate the distribution of organic chemicals in the environment. The author fully explains all accompanying computer programs and presents this complex topic in a style that is interesting and easy to grasp for anyone.
Author : National Research Council
Publisher : National Academies Press
ISBN 13 : 0309181313
Total Pages : 294 pages
Book Rating : 4.3/5 (91 download)
Download or read book Regional Cooperation for Water Quality Improvement in Southwestern Pennsylvania written by National Research Council and published by National Academies Press. This book was released on 2005-04-04 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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 : International Association on Water Quality. Conference
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (176 download)
Download or read book Water Quality International '94: Health-related water microbiology written by International Association on Water Quality. Conference and published by . This book was released on 1994 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : International Association on Water Quality. Conference
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (318 download)
Download or read book Water Quality International '94 written by International Association on Water Quality. Conference and published by . This book was released on 1994 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Association internationale pour la qualité de l'eau. Conference
Publisher :
ISBN 13 : 9780080426174
Total Pages : 184 pages
Book Rating : 4.4/5 (261 download)
Download or read book Water Science and Technology written by Association internationale pour la qualité de l'eau. Conference and published by . This book was released on 1995 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : International Association on Water Quality. Conference
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (318 download)
Download or read book Water Quality International '94: WATERMATEX '94 written by International Association on Water Quality. Conference and published by . This book was released on 1994 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : The Joint Academies Committee on the Mexico City Water Supply
Publisher : National Academies Press
ISBN 13 : 0309587948
Total Pages : 255 pages
Book Rating : 4.3/5 (95 download)
Download or read book Mexico City's Water Supply written by The Joint Academies Committee on the Mexico City Water Supply and published by National Academies Press. This book was released on 1995-05-22 with total page 255 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book addresses the technical, health, regulatory, and social aspects of ground water withdrawals, water use, and water quality in the metropolitan area of Mexico City, and makes recommendations to improve the balance of water supply, water demand, and water conservation. The study came about through a nongovernmental partnership between the U.S. National Academy of Sciences' National Research Council and the Mexican Academies of Science and Engineering. The book will contain a Spanish-language translation of the complete English text.
Author : World Health Organization
Publisher : World Health Organization
ISBN 13 : 9789241545037
Total Pages : 260 pages
Book Rating : 4.5/5 (45 download)
Download or read book Guidelines for Drinking-water Quality written by World Health Organization and published by World Health Organization. This book was released on 1993 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume describes the methods used in the surveillance of drinking water quality in the light of the special problems of small-community supplies, particularly in developing countries, and outlines the strategies necessary to ensure that surveillance is effective.
Author : Frank R. Spellman
Publisher : CRC Press
ISBN 13 : 1439866902
Total Pages : 390 pages
Book Rating : 4.4/5 (398 download)
Download or read book The Drinking Water Handbook, Second Edition written by Frank R. Spellman and published by CRC Press. This book was released on 2012-05-22 with total page 390 pages. Available in PDF, EPUB and Kindle. Book excerpt: When you open the tap to fill your glass with drinking water, you expect the water to be of good quality. But is the water from your tap really safe? The second edition of an industry-wide bestseller, The Drinking Water Handbook explains the many processes employed to make water safe to drink. Starting at the source, it evaluates the quality control of drinking water through treatment and distribution to the tap, and its use and reuse by the consumer. What’s in Your Glass of Water? Engaging and accessible, the handbook covers important concepts and regulations and identifies current problems with the water supply. In addition to the traditional physical, chemical, and microbiological parameters that affect water quality, it discusses trihalomethanes, Cryptosporidium, viruses, carcinogens, pharmaceuticals and personal care products (PPCPs), and other pollutants. Solutions for Safer Drinking Water The book also addresses the challenges faced by practitioners striving to provide the best drinking water quality to the consumer. It outlines techniques and technologies for monitoring and water treatment, from preliminary screening to filtration and disinfection, as well as advanced processes for specialized water problems. Recognizing the importance of protecting water infrastructure, the authors include a comprehensive chapter on security requirements for waterworks. This user-friendly handbook puts technical information about drinking water in the hands of the general public, sanitary and public works engineers, public health administrators, water treatment operators, and students. Thoroughly updated to reflect current science and technologies, it takes a close look at what can be found in many tap water supplies and the measures taken to ensure the health and well-being of consumers. What’s New in this Edition Updates to every chapter, reflecting advances in the field Expanded material on sick water related to PPCPs Discussion of the latest treatment technologies Coverage of individual contaminants Current regulations related to drinking water
