Download or read book Water Technology written by Nick Gray and published by CRC Press. This book was released on 2017-11-10 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Water has become one of the most important issues of our time. Career prospects for those working in water and wastewater engineering are expanding, with over 90,000 workers in the water environment industry, and technological developments are rapidly advancing our understanding in this area. This accessible student textbook introduces the reader to the key concepts of water technology by explaining the fundamentals of hydrobiology, aquatic ecosystems, water treatment and supply and wastewater treatment. The Water Framework Directive is the driving force in European water management and protection, and Nick Gray uses this as the unifying theme in this new edition. This text provides a complete introduction to all aspects of managing the hydrological cycle and is ideal for those interested in a career in the water industry. For Masters students in environmental science, engineering and construction courses and those taking the CIWEM diploma, Water Technology is an essential resource they will find useful in their professional careers.
Download or read book Water Technology written by N. F. Gray and published by . This book was released on 1999 with total page 548 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Water Technology written by N. F. Gray and published by IWA Publishing. This book was released on 2010-08-14 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Water science and technology is one of the world's largest and most interdisciplinary industries, employing chemists, microbiologists, botanists, zoologists as well as engineers, computer specialists and a range of different management professionals. This accessible student textbook covers the key concepts of water science and technology by explaining the fundamentals of water quality and regulation, policy and management, hydrobiology, water treatment and drinking water supply, and wastewater treatment. The Water Framework Directive is the unifying theme for this new edition. Deals with water quality assessment, management and treatment Includes a new chapter on sustainability within water technology This textbook is intended for Masters students (and some undergrads) on environmental science, engineering courses, construction courses and students registered for the CIWEM Diploma (Chartered Institute of Water and Environmental Management). It will also be useful for professionals working in the water industry: water service companies, environmental regulators, and consultants. Author: N. F. Gray, Professor, Department of Civil, Structural and Environmental Engineering, Trinity College Dublin, Ireland Co-Published with CRC Press
Download or read book Water technology an introduction for environmental scientists and engineers written by N. F. Gray and published by . This book was released on 2010 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Water and wastewater engineering is one of the world's biggest and most interdisciplinary industries, employing chemists, microbiologists, botanists, zoologists as well as engineers, computer specialists and a range of different management professionals. This accessible student textbook provides a broad overview of the sector, introducing the reader to the key concepts of water technology by explaining the fundamentals of hydrobiology, aquatic ecosystems, water and supply and wastewater treatment. In 2000 the Water Framework Directive came into force - this is the most substantial piece of EC water legislation to date. Professor Gray uses the Water Framework Directive as the unifying theme of this new edition taking into account the implications of compliance and practice, as well as discussing the topical issue of sustainable principles in water management.
Download or read book Water Science and Technology written by Nicholas Gray and published by CRC Press. This book was released on 2017-04-07 with total page 811 pages. Available in PDF, EPUB and Kindle. Book excerpt: Water has become one of the most important issues of our time intertwined with global warming and population expansion. The management of water supplies and the conservation of water resources remains one of the most challenging yet exciting issues of our time. Water and wastewater treatment technologies are constantly evolving creating an increasingly sustainable industry that is one of the world's largest and most interdisciplinary sectors, employing chemists, microbiologists, botanists, zoologists as well as engineers, computer specialists and a range of different management professionals. This accessible student textbook introduces the reader to the key concepts of water science and technology by explaining the fundamentals of hydrobiology, aquatic ecosystems, water treatment and supply, wastewater treatment and integrated catchment management. This fourth edition is extensively changed throughout, with new coverage of the effects of climate change, environmental assessment, sustainability and the threat to biodiversity. The text serves as a primer for both undergraduate and graduate students in either science or engineering who have an interested in freshwater biology/hydrobiology or environmental engineering. It is also useful as a unified transitional course for those who want to span the traditional areas of engineering, biology, chemistry, microbiology or business. Professionals and consultants will also find the book a useful reference.
Download or read book Water Science and Technology written by N. F. Gray and published by CRC Press. This book was released on 2017 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Water and wastewater treatment technologies are constantly evolving, employing chemists, microbiologists, botanists, and zoologists as well as engineers. This broad and introductory textbook explains the fundamentals of hydrobiology, aquatic ecosystems, water treatment and supply, wastewater treatment and integrated catchment management -- now with coverage of the effects of climate change, environmental assessment, sustainability and the threat to biodiversity. It serves as a primer for students or practitioners in science and engineering who have an interested in freshwater biology, chemistry, microbiology or environmental engineering or who need to span these areas.
Download or read book Controlling Environmental Pollution written by P. Aarne Vesilind and published by DEStech Publications, Inc. This book was released on 2006 with total page 442 pages. Available in PDF, EPUB and Kindle. Book excerpt: New introductory textbook designed for a one-semester course in environmental technology. Created to appeal to a range of students, it combines lucid presentations of environmental technologies with fascinating stories and biographies illustrating milestones in environmental science and engineering.
Download or read book Efficient Management of Wastewater written by Ismail Al Baz and published by Springer Science & Business Media. This book was released on 2008-01-12 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt: Water reuse management is one of the challenges all water scarce countries have to deal with in the coming decades. The present book highlights non-conventional solutions within the field of wastewater treatment and reuse predominantly for professionals and decision makers. It focuses on technologies which are reliable, sustainable, low cost and suitable for rural and sub urban areas. In addition, particularly innovative on-site concepts are presented.
Download or read book Water Technology Third Edition written by Nick Gray and published by CRC Press. This book was released on 2010-07-26 with total page 746 pages. Available in PDF, EPUB and Kindle. Book excerpt: Water has become one of the most important issues of our time. Career prospects for those working in water and wastewater engineering are expanding, with over 90,000 workers in the water environment industry, and technological developments are rapidly advancing our understanding in this area. This accessible student textbook introduces the reader to the key concepts of water technology by explaining the fundamentals of hydrobiology, aquatic ecosystems, water treatment and supply and wastewater treatment. The Water Framework Directive is the driving force in European water management and protection, and Nick Gray uses this as the unifying theme in this new edition. This text provides a complete introduction to all aspects of managing the hydrological cycle and is ideal for those interested in a career in the water industry. For Masters students in environmental science, engineering and construction courses and those taking the CIWEM diploma, Water Technology is an essential resource they will find useful in their professional careers.
Download or read book Environmental Engineering for the 21st Century written by National Academies of Sciences, Engineering, and Medicine and published by National Academies Press. This book was released on 2019-03-08 with total page 125 pages. Available in PDF, EPUB and Kindle. Book excerpt: Environmental engineers support the well-being of people and the planet in areas where the two intersect. Over the decades the field has improved countless lives through innovative systems for delivering water, treating waste, and preventing and remediating pollution in air, water, and soil. These achievements are a testament to the multidisciplinary, pragmatic, systems-oriented approach that characterizes environmental engineering. Environmental Engineering for the 21st Century: Addressing Grand Challenges outlines the crucial role for environmental engineers in this period of dramatic growth and change. The report identifies five pressing challenges of the 21st century that environmental engineers are uniquely poised to help advance: sustainably supply food, water, and energy; curb climate change and adapt to its impacts; design a future without pollution and waste; create efficient, healthy, resilient cities; and foster informed decisions and actions.
Download or read book L une de l autre texte et mise en sc ne de Nadia Xerri L written by and published by . This book was released on 2006 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Science of Water written by Frank R. Spellman and published by CRC Press. This book was released on 1998-03-09 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt: Water is a limited resource. The average person might ask how this can be? We are literally shrouded in water-water covers most of the earth-water, water, water, everywhere you look there is water. Obviously, this person does not live in or is not familiar with arid and semi-arid parts of the globe. Maybe our viewer is referring to the hydrologic cycle-that natural process of rainfall-runoff-evaporation, which repeats itself continuously (we can only hope that it continues to do so). Our viewer is not alone in his/her assessment of water-the state of water-the fact is most people do not give water a second thought. A belief prevails that the earth's finite water resources can be increased constantly to meet growing demands. At the present time, the supply of water is constantly made to respond to demand. Modern technology has allowed us to tap potable water supplies and to design and construct elaborate water distribution systems. We have developed technology to treat water we foul, soil, pollute, discard, and flush away. History has demonstrated that consumption and waste increase in response to rising supply. But the fact remains: fresh waters are a finite source-one that can be increased only slightly through desalinization or some other practice-all at tremendous cost. If water is so precious, so necessary for sustaining life, then two questions arise: 1. Why do we ignore water? 2. Why do we abuse it (pollute or waste it)? We ignore water because it is so common, so accessible, so available, so unexceptional (unless you are lost in the desert without a supply of it) that we don't have to think about it. Why do we pollute and waste water? Several reasons are discussed in this text. This text deals with the essence of water: what water is, and what water is all about. While this text points out that water is one of the simplest and most common chemical compounds on earth, it is also one of the most mysterious and awe-inspiring substances we know. Essential to this discussion of water and its critical importance on earth is man-man and his use, misuse, and reuse of fresh water and wastewater. Since water is the essence of all life on earth, it is precious-too precious to abuse, misuse and ignore. The common thread woven through the fabric of this presentation is water resource utilization and its protection.
Download or read book Environmental Engineering written by P Aarne Vesilind and published by Butterworth-Heinemann. This book was released on 2013-10-22 with total page 561 pages. Available in PDF, EPUB and Kindle. Book excerpt: Environmental Engineering, Second Edition is an introductory book on environmental engineering, which includes materials important to environmental engineers: water resources, air quality, solid and hazardous wastes (including radioactive waste), noise, and social and ethical considerations. The text begins with a short introduction on the roots of environmental engineering and presents the concept of risk and safety. The following chapters are devoted to discussions on such topics as sources of water pollution, measurement of water quality, wastewater treatment, quantities and characteristics of municipal solid waste, and solid and hazardous waste law. The types of air pollutants, air pollution control, and noise measurement and control are dealt with in detail as well. The last chapter covers the topic on environmental ethics. This book will be of use to junior or senior level engineering students.
Download or read book Water Pollution X written by A. M. Marinov and published by WIT Press. This book was released on 2010 with total page 385 pages. Available in PDF, EPUB and Kindle. Book excerpt: Water Pollution 2010 is the 10th International Conference in the series on Modelling, Monitoring and Management of Water Pollution. The conference, which has always been very successful, provides a forum for discussion amongst scientists, managers and academics from different areas of water contamination. The wealth of information exchanged in this international meeting will be of great benefit to all involved with water pollution problems. The environmental problems caused by the increase of pollutant loads discharged into natural water bodies requires the formation of a framework for regulation and control. This framework needs to be based on scientific results that relate pollutant discharge with changes in water quality. The results of these studies allow industries to employ more efficient methods of controlling and treating waste loads, and water authorities to enforce appropriate regulations regarding this matter.
Download or read book Principles of Water and Wastewater Treatment Processes written by Richard M. Stuetz and published by IWA Publishing. This book was released on 2009-09-30 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: Principles of Water and Wastewater Treatment Processes is the third book in the Water and Wastewater Process Technologies Series. The book outlines the principle unit operations that are involved in the separation, degradation and utilisation of organic and inorganic matter during water and wastewater treatment. The module builds on the subjects of chemistry, biology and engineering covered in Process Science and Engineering for Water and Wastewater Treatment (Module 1) and provides a descriptive introduction to unit operations that are further described with design and operational details in later books in the series. The text of Principles of Water and Wastewater Treatment Processes has been divided into the following Units: Water Quality Process Flowsheeting Physical Processes Chemical Processes Sorption Processes Biological Processes Membrane Processes Sludge Treatment Utilisation Odour Management These units have has been designed for individual self-paced study that includes photographs, illustrations and tables and describe the form, function and application of unit operations for the treatment of water and wastewater. Each section of the text gives step-by-step learning in a particular subject, that includes an approximation of how long you will need to spend on that section and provides key points that highlight the principles of the different sections. Each unit includes exercises to help understand the material in the text, self-assessment questions to test your understanding and text references.
Download or read book Introduction to Environmental Engineering written by David A. Cornwell and published by McGraw-Hill Education. This book was released on 2012-01-31 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introduction to Environmental Engineering, 5/e contains the fundamental science and engineering principles needed for introductory courses and used as the basis for more advanced courses in environmental engineering. Updated with latest EPA regulations, Davis and Cornwell apply the concepts of sustainability and materials and energy balance as a means of understanding and solving environmental engineering issues. With over 720 end-of-chapter problems, as well as provocative discussion questions, and a helpful list of review items found at the end of each chapter, the text is both a comprehensible and comprehensive tool for any environmental engineering course. Standards and Laws are the most current and up-to-date for an environmental engineering text.
Download or read book Environmental Pollution and Control written by J. Jeffrey Peirce and published by Butterworth-Heinemann. This book was released on 1998-01-15 with total page 409 pages. Available in PDF, EPUB and Kindle. Book excerpt: Complex environmental problems are often reduced to an inappropriate level of simplicity. While this book does not seek to present a comprehensive scientific and technical coverage of all aspects of the subject matter, it makes the issues, ideas, and language of environmental engineering accessible and understandable to the nontechnical reader.Improvements introduced in the fourth edition include a complete rewrite of the chapters dealing with risk assessment and ethics, the introduction of new theories of radiation damage, inclusion of environmental disasters like Chernobyl and Bhopal, and general updating of all the content, specifically that on radioactive waste.Since this book was first published in 1972, several generations of students have become environmentally aware and conscious of their responsibilities to the planet earth. Many of these environmental pioneers are now teaching in colleges and universities, and have in their classes students with the same sense of dedication and resolve that they themselves brought to the discipline. In those days, it was sometimes difficult to explain what indeed environmental science or engineering was, and why the development of these fields was so important to the future of the earth and to human civilization. Today there is no question that the human species has the capability of destroying its collective home, and that we have indeed taken major steps toward doing exactly that.And yet, while, a lot has changed in a generation, much has not. We still have air pollution; we still contaminate our water supplies; we still dispose of hazardous materials improperly; we still destroy natural habitats as if no other species mattered. And worst of all, we still continue to populate the earth at an alarming rate. There is still a need for this book, and for the college and university courses that use it as a text, and perhaps this need is more acute now than it was several decades ago. Although the battle to preserve the environment is still raging, some of the rules have changed. We now must take into account risk to humans, and be able to manipulate concepts of risk management. With increasing population, and fewer alternatives to waste disposal, this problem is intensified. Environmental laws have changed, and will no doubt continue to evolve. Attitudes toward the environment are often couched in what has become known as the environmental ethic. Finally, the environmental movement has become powerful politically, and environmentalism can be made to serve a political agenda.In revising this book, we have attempted to incorporate the evolving nature of environmental sciences and engineering by adding chapters as necessary and eliminating material that is less germane to today's students. We have nevertheless maintained the essential feature of this book -- to package the more important aspects of environmental engineering science and technology in an organized manner and present this mainly technical material to a nonengineering audience.This book has been used as a text in courses which require no prerequisites, although a high school knowledge of chemistry is important. A knowledge of college level algebra is also useful, but calculus is not required for the understanding of the technical and scientific concepts.We do not intend for this book to be scientifically and technically complete. In fact, many complex environmental problems have been simplified to the threshold of pain for many engineers and scientists. Our objective, however, is not to impress nontechnical students with the rigors and complexities of pollution control technology but rather to make some of the language and ideas of environmental engineering and science more understandable.
