Handbook Of Environment And Waste Management: Air And Water Pollution Control

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Author :
Publisher : World Scientific
ISBN 13 : 9814462659
Total Pages : 1256 pages
Book Rating : 4.8/5 (144 download)

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Book Synopsis Handbook Of Environment And Waste Management: Air And Water Pollution Control by : Hung Yung-tse

Download or read book Handbook Of Environment And Waste Management: Air And Water Pollution Control written by Hung Yung-tse and published by World Scientific. This book was released on 2012-02-13 with total page 1256 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Handbook of Environment and Waste Management, Volume 1, Air and Water Pollution Control, is a comprehensive compilation of topics that are at the forefront of many technical advances and practices in air and water pollution control. These include air pollution control, water pollution control, water treatment, wastewater treatment, industrial waste treatment and small scale wastewater treatment.Internationally recognized authorities in the field of environment and waste management contribute chapters in their areas of expertise. This handbook is an essential source of reference for professionals and researchers in the areas of air, water, and waste management, and as a text for advanced undergraduate and graduate courses in these fields.

Handbook of Environment and Waste Management

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Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (139 download)

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Book Synopsis Handbook of Environment and Waste Management by : Yung-Tse Hung

Download or read book Handbook of Environment and Waste Management written by Yung-Tse Hung and published by . This book was released on 2012 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Handbook of Environment & Waste Management

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Author :
Publisher : World Scientific
ISBN 13 : 9814449172
Total Pages : 1114 pages
Book Rating : 4.8/5 (144 download)

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Book Synopsis Handbook of Environment & Waste Management by : Yung-Tse Hung

Download or read book Handbook of Environment & Waste Management written by Yung-Tse Hung and published by World Scientific. This book was released on 2014 with total page 1114 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Handbook of Environment and Waste Management, Volume 2, Land and Groundwater Pollution Control, is a comprehensive compilation of topics that are at the forefront of many of the technical advances and practices in solid waste management and groundwater pollution control. These include biosolids management, landfill for solid waste disposal, landfill liners, beneficial reuse of waste products, municipal solid waste recovery and recycling and groundwater remediation. Internationally recognized authorities in the field of environment and waste management contribute chapters in their areas of expertise. This handbook is an essential source of reference for professionals and researchers in the areas of solid waste management and groundwater pollution control, and as a text for advanced undergraduate and graduate courses in these fields.

Handbook of Environmental Management and Technology

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Publisher : Wiley-Interscience
ISBN 13 :
Total Pages : 680 pages
Book Rating : 4.:/5 (359 download)

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Book Synopsis Handbook of Environmental Management and Technology by : Gwendolyn Burke

Download or read book Handbook of Environmental Management and Technology written by Gwendolyn Burke and published by Wiley-Interscience. This book was released on 1993-04-07 with total page 680 pages. Available in PDF, EPUB and Kindle. Book excerpt: The past few decades have witnessed a profound awakening of popular concern with environmental issues. As a result, known sources of air, land, and water pollution are now subject to more intense scrutiny than ever before, and engineers, managers and entrepreneurs in both the public and private sectors are required to have at least a fundamental working knowledge of environmental management. Written for those with little or no prior technical experience in pollution prevention and control, Handbook of Environmental Management and Technology provides those professionals with a firm foothold in a wide range of related technical, scientific, and regulatory issues. Unlike the majority of handbooks in the field, Handbook of Environmental Management and Technology is comprehensive in scope. Taking a uniquely historical perspective, it touches on virtually all the major pollution problems and their solutions. Divided into six parts, Part I offers an overview of the field as seen from a global perspective, dealing with topics such as the sources of pollution, the international effects of pollution, various regulatory approaches and more. Parts II and III are devoted to air and water pollution, respectively, and provide detailed coverage of basic dispersion and control issues as well as more specific topics such as acid rain, the greenhouse effect, and wastewater treatment. Part IV discusses general solid waste management issues, including municipal, medical and hazardous waste control, and then narrows its focus to examine a number of individual hazardous pollutants, including asbestos, oils and metals, underground storage tanks, and more. In Part V the authors address a host of miscellaneousissues including noise pollution, domestic and architectural considerations, comparative prevention approaches, and energy conservation. Part VI is devoted to daily management issues such as worker training and safety, crisis management, the monitoring of background contaminant levels, risk assessment and communication, and more. Handbook of Environmental Management and Technology is a timely, comprehensive reference that belongs on the shelves of plant engineers and managers, industrial hygienists, and health and safety officers. It is also an invaluable resource for lawyers, reporters and other news media personnel, and regulatory officials who monitor pollution.

Handbook Of Environment And Waste Management - Volume 2: Land And Groundwater Pollution Control

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Publisher : World Scientific
ISBN 13 : 9814449180
Total Pages : 1116 pages
Book Rating : 4.8/5 (144 download)

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Book Synopsis Handbook Of Environment And Waste Management - Volume 2: Land And Groundwater Pollution Control by : Yung-tse Hung

Download or read book Handbook Of Environment And Waste Management - Volume 2: Land And Groundwater Pollution Control written by Yung-tse Hung and published by World Scientific. This book was released on 2013-12-24 with total page 1116 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Handbook of Environment and Waste Management, Volume 2, Land and Groundwater Pollution Control, is a comprehensive compilation of topics that are at the forefront of many of the technical advances and practices in solid waste management and groundwater pollution control. These include biosolids management, landfill for solid waste disposal, landfill liners, beneficial reuse of waste products, municipal solid waste recovery and recycling and groundwater remediation.Internationally recognized authorities in the field of environment and waste management contribute chapters in their areas of expertise. This handbook is an essential source of reference for professionals and researchers in the areas of solid waste management and groundwater pollution control, and as a text for advanced undergraduate and graduate courses in these fields.

Handbook of Pollution Control and Waste Minimization

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Publisher : CRC Press
ISBN 13 : 9780203907931
Total Pages : 544 pages
Book Rating : 4.9/5 (79 download)

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Book Synopsis Handbook of Pollution Control and Waste Minimization by : Abbas Ghassemi

Download or read book Handbook of Pollution Control and Waste Minimization written by Abbas Ghassemi and published by CRC Press. This book was released on 2001-09-11 with total page 544 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Details the legal, organizational, hierarchical, and environmental components of pollution prevention and waste reduction. Illustrates fundamental concepts of pollution prevention, including life-cycle planning and analysis, risk-based pollution control, and industrial ecology."

Industrial Waste Treatment Handbook

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Publisher : Elsevier
ISBN 13 : 0080459862
Total Pages : 532 pages
Book Rating : 4.0/5 (84 download)

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Book Synopsis Industrial Waste Treatment Handbook by : Woodard & Curran, Inc.

Download or read book Industrial Waste Treatment Handbook written by Woodard & Curran, Inc. and published by Elsevier. This book was released on 2011-08-30 with total page 532 pages. Available in PDF, EPUB and Kindle. Book excerpt: Industrial Waste Treatment Handbook provides the most reliable methodology for identifying which waste types are produced from particular industrial processes and how they can be treated. There is a thorough explanation of the fundamental mechanisms by which pollutants become dissolved or become suspended in water or air. Building on this knowledge, the reader will learn how different treatment processes work, how they can be optimized, and the most efficient method for selecting candidate treatment processes. Utilizing the most up-to-date examples from recent work at one of the leading environmental and science consulting firms, this book also illustrates approaches to solve various environmental quality problems and the step-by-step design of facilities. Practical applications to assist with the selection of appropriate treatment technology for target pollutants Includes case studies based on current work by experts in waste treatment, disposal, management, environmental law and data management Provides glossary and table of acronyms for easy reference

Handbook of Research on Resource Management for Pollution and Waste Treatment

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Author :
Publisher : IGI Global
ISBN 13 : 1799803716
Total Pages : 795 pages
Book Rating : 4.7/5 (998 download)

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Book Synopsis Handbook of Research on Resource Management for Pollution and Waste Treatment by : Affam, Augustine Chioma

Download or read book Handbook of Research on Resource Management for Pollution and Waste Treatment written by Affam, Augustine Chioma and published by IGI Global. This book was released on 2019-10-25 with total page 795 pages. Available in PDF, EPUB and Kindle. Book excerpt: It is necessary to understand the extent of pollution in the environment in terms of the air, water, and soil in order for both humans and animals to live healthier lives. Poor waste treatment or pollution monitoring can lead to massive environmental issues, such as diminishing valuable resources, and cause a significant negative impact on society. Solutions, such as reuse of waste and sustainable waste management, must be explored to prevent these adverse effects. The Handbook of Research on Resource Management for Pollution and Waste Treatment is a collection of innovative research that examines waste and pollution treatment methods that can be adopted at local and international levels and examines appropriate resource management strategies for environmentally related issues. Featuring coverage on a wide range of topics such as soil washing, bioremediation, and runoff handling, this book is ideally designed for environmentalists, engineers, waste management professionals, natural resource regulators, environmental policymakers, scientists, academicians, researchers, and students seeking current research on viable resource management methods for the regeneration of their immediate environment.

Handbook of Environmental Management and Technology

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Author :
Publisher : Wiley-Interscience
ISBN 13 : 9780471722373
Total Pages : 0 pages
Book Rating : 4.7/5 (223 download)

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Book Synopsis Handbook of Environmental Management and Technology by : Gwendolyn Burke

Download or read book Handbook of Environmental Management and Technology written by Gwendolyn Burke and published by Wiley-Interscience. This book was released on 2004-12-15 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Learn how to respond to the complex problems encountered in environmental management Highlighting all aspects of the spectrum of environmental control, this text provides a historical perspective on pollution problems and solutions, and offers an introduction to the specialized literature in this and related areas. It includes: Introduction to the issues Air pollution management issues Water pollution management issues Solid and radioactive waste management issues Hazardous waste management issues Pollution prevention Additional environmental concerns and management considerations New technologies and approaches Risk-related topics Recent developments Appendices

Industrial Pollution Control Handbook

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Author :
Publisher : McGraw-Hill Companies
ISBN 13 :
Total Pages : 918 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Industrial Pollution Control Handbook by : Herbert F. Lund

Download or read book Industrial Pollution Control Handbook written by Herbert F. Lund and published by McGraw-Hill Companies. This book was released on 1971 with total page 918 pages. Available in PDF, EPUB and Kindle. Book excerpt: USA. Handbook designed to help industry meet its environmental protection obligations in respect of pollution control of industrial waste disposal - covers research programmes for air pollution and water pollution control, equipment and costs examines control methods in the iron and steel industry, the metalworking industry, the pulp and pulp and paper industry, the chemical industry, the food industry, the textile industry, etc., and comments on relevant federal and state legislation. Diagrams, illustrations and statistical tables.

Water and Air Effluents Treatment Handbook

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Publisher : ASIA PACIFIC BUSINESS PRESS Inc.
ISBN 13 : 8178331195
Total Pages : 530 pages
Book Rating : 4.1/5 (783 download)

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Book Synopsis Water and Air Effluents Treatment Handbook by : NPCS Board of Consultants & Engineers

Download or read book Water and Air Effluents Treatment Handbook written by NPCS Board of Consultants & Engineers and published by ASIA PACIFIC BUSINESS PRESS Inc.. This book was released on 2009-10-01 with total page 530 pages. Available in PDF, EPUB and Kindle. Book excerpt: Water treatment describes those processes used to make water more acceptable for a desired end use. These can include use as drinking water, industrial processes, medical and many other uses. The goal of all water treatment process is to remove existing contaminants in the water, or reduce the concentration of such contaminants so the water becomes fit for its desired end use. Water quality analytical techniques are considered in the context of EEC directives on the quality of the aquatic control of all effluents is entering it. The principal methods of water analysis are reviewed and it indicated in view of destructive and hazardous role of pollution, it become necessary that the very nature of atmosphere, the various air effluent are present there to save the environment from the harmful effect. Effluent can be treated in different ways, it is classified as; preliminary treatment, primary treatment, secondary treatment and complete final treatment. Waste water obtained from industries is generally much more polluted than the domestic or even commercial waste water. Industrial wastewater cannot be always treated easily by the normal methods of treating domestic waste waters. Depending on the quantum, concentration, toxicity and presence of non biodegradable organics in an industrial wastewater, its treatment may consist of any one or more processes such as equalization, neutralization, physical treatment, chemical treatment and biological treatment. The atmosphere contains hundreds of air pollutants from natural or from anthropogenic sources. All such pollutants are called primary pollutants for example; sulphur oxides, carbon monoxide, nitrogen oxides, lead etc. Secondary pollutants are the chemical substances, which are produced from the chemical reactions of primary pollutants or due to their oxidation etc. A high growth in vehicle population brings in its wake urban air pollution problems unless timely appropriate steps to control vehicle emissions are under taken. Some of the fundamentals of the book are quality and characteristics of effluents, collection of sewage samples for physical and, chemical testing, disposing of effluents, disposal of wastewaters in lakes and management of lake waters, disposal of sewage effluents on land for irrigation, classification of treatment processes, treatment of industrial effluents, methods of treating industrial wastewaters, strategies for management of industrial wastes, combined industrial municipal wastes, a process for upgrading paper mill effluent by water hyacinth, ventilation for controlling indoor air pollution, the environment and its pollution, disposal of environmentally hazardous radioactive effluents and biomedical wastes, air pollution, its control and monitoring, fuels from waste etc. This book is an effort to put together the various options available to meet the water and air effluent available for the environmental protection. The book presents a concise but through an overview of state of technology for water and air effluent treatment. The water and air effluent treatments are organized into chapters by broad problem area, treatment of industrial effluent, industrial waste management, etc. This will be helpful to technocrats, consultants, educators, architects, industry executive, students and others concerned with saving environment problem. TAGS Air Effluents, Water and Air Effluents, Air Pollution, Water & Effluent Treatment, Water Effluent, Effluent Treatment, Industrial Effluent Disposal, Water Pollution, Effluent Disposal Methods, Effluent Treatment Plant, Effluent Treatment Plant Process, Fuel from Waste, Conversion of Waste Into Fuel, Creating Fuels from Waste, Fuels from Industrial Waste, Sources and Causes of Water Pollution, Water Pollution Prevention, Ways to Reduce and Control Air Pollution, Air Pollution Control, Methods to Control Air Pollution, Air Pollution Prevention Methods, Air Pollution Control Equipment, How to Prevent Air Pollution, Preventions and Control of Air Pollution, Preventing Air Pollution, Steps to Reduce Air Pollution, Controlling Air Pollution from Automobiles, Controlling Air Pollution from Stationary Sources by Installing Engineering Devices, Air Pollution Monitoring, Air Pollution Monitoring Methods, Industrial Air Pollution Prevention and Control, Control Methods of Air Pollution, Treatment and Disposal of Biomedical Wastes, Storage of Bio-Medical Waste, Labeling for Identification of Bio-Medical Wastes, Collection of Sharp Wastes, Collection and Treatment of Biomedical Wastes, Legal Laws on Management of Medical Wastes in India, Bio-Medical Wastes, Biomedical Wastes and Their Hazards on Health and Environment, Disposal of Radioactive Wastes, Radioactive Elements and Radioactive Radiations, Disposal of Environmentally Hazardous Radioactive Effluents and Biomedical Wastes, Radioactive Wastes, Bio-Medical Waste Management, Bio-Medical Waste Disposal, Treatment of Bio-Medical Waste, Biomedical Waste Disposal Methods, Biomedical Waste Treatment and Disposal Methods, Biomedical Waste Treatment and Disposal, Colour Coding of Biomedical Waste Management, Biomedical Wastes Colour Coding, Disposal of Biomedical Waste, Treatment of Biomedical Waste In India, Disposal and Management of Biomedical Waste, Biomedical Waste Management in India, Guide for Management of Biomedical Waste, Bio Medical Waste Disposal, Method of Disposing Bio-Medical Waste, How to Manage Medical Waste, Managing and Disposing of Medical Waste, Biological Waste Guide, Storage and Disposal of Bio-Medical Waste, Sharp Waste Management, How to Dispose of Sharps, Sharps Waste Collection, Radioactive Waste Management, Storage and Disposal For Radioactive Waste, How to Store and Dispose of Radioactive Waste, Disposal of Radioactive Materials and Equipment, Disposal of Radioactive Wastes, Radioactive Waste Disposal Methods, Pollution and Conservation of Environment, Ventilation for Controlling Indoor, Disposal of Solid Effluents and Reuse, Process for Upgrading Paper Mill, Reclamation of Textiles Effluents, Industrial Waste Water Effluents, Industrial Wastewater Treatment, Treatment of Industrial Wastewater Effluents, Effluent Treatment Plant Process, Activated Sludge Plant, Tanks for Removing Oils and Grease, Treatment of Effluents, Disposal of Sewage, Disposal of Sewage on Land, Land Disposal, Land Disposal Unit, Land Disposal of Sewage and Industrial Wastes, Disposal of Wastewater in Sea Water, NPCS, Niir, Process technology books, Business consultancy, Business consultant, Project identification and selection, Preparation of Project Profiles, Startup, Business guidance, Business guidance to clients, Startup Project, Startup ideas, Project for startups, Startup project plan, Business start-up, Business Plan for a Startup Business, Great Opportunity for Startup, Small Start-up Business Project, Best small and cottage scale industries, Startup India, Stand up India, Small Scale Industries, Guide to Starting and Operating a Small Business, Small Scale Industry You Can Start on Your Own, Business plan for small scale industries, Profitable Small Scale Manufacturing, How to Start a Small Business in India, Free Manufacturing Business Plans, Small and Medium Scale Manufacturing, Profitable Small Business Industries Ideas, Business ideas for Startup

Air Pollution Engineering Manual

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Author :
Publisher : Van Nostrand Reinhold Company
ISBN 13 :
Total Pages : 956 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Air Pollution Engineering Manual by : Air & Waste Management Association

Download or read book Air Pollution Engineering Manual written by Air & Waste Management Association and published by Van Nostrand Reinhold Company. This book was released on 1992 with total page 956 pages. Available in PDF, EPUB and Kindle. Book excerpt: THE AIR & WASTE MANAGEMENT ASSOCIATION is the world's leading membership organization for environmental professionals. The Association enhances the knowledge and competency of environmental professionals by providing a neutral forum for technology exchange, professional development, networking opportunities, public education, and outreach events. The Air & Waste Management Association promotes global environmental responsibility and increases the effectiveness of organizations and individuals in making critical decisions that benefit society.

Environmental Regulations Handbook

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Publisher : CRC Press
ISBN 13 : 9780873714945
Total Pages : 324 pages
Book Rating : 4.7/5 (149 download)

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Book Synopsis Environmental Regulations Handbook by : Jacob I. Bregman

Download or read book Environmental Regulations Handbook written by Jacob I. Bregman and published by CRC Press. This book was released on 1991-11-26 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: Environmental Regulations provides a comprehensive introduction to the environmental laws and regulations with which industry must comply to stay in business. It presents the laws passed by Congress to control pollution, the regulations developed by government agencies to comply with the requirements of those laws, penalties for violations of regulations, and how companies can determine whether or not they are in violation of regulations. To promote a better understanding of why current regulations are written in the manner they are, the book includes examples of the history, chronology, and setting in which environmental laws were developed and how they have evolved through time. It also provides an introduction to The Federal Register, codification, and the Code of Federal Regulations, as well as an examination of how a regulation is developed within government. Environmental Regulations addresses several important issues, including discharges to water, ambient and indoor air, solid and hazardous wastes, toxic pollutants, abandoned dumps, the worker environment, enforcement and compliance, environmental investigations, and environmental assessments. It will be a source of fundamental information on major environmental regulated areas for industry professionals, environmentalists, state environmental protection or department of natural resource personnel, engineers, environmental lawyers, and others who must understand environmental regulations and their enforcement. The book will also be a useful introduction for instructors and students involved in courses in water resources, systems analysis, and environmental engineering. Features

Handbook of Water and Wastewater Treatment Technologies

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Author :
Publisher : Butterworth-Heinemann
ISBN 13 : 0750674989
Total Pages : 649 pages
Book Rating : 4.7/5 (56 download)

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Book Synopsis Handbook of Water and Wastewater Treatment Technologies by : Nicholas P Cheremisinoff

Download or read book Handbook of Water and Wastewater Treatment Technologies written by Nicholas P Cheremisinoff and published by Butterworth-Heinemann. This book was released on 2002 with total page 649 pages. Available in PDF, EPUB and Kindle. Book excerpt: An Overview of Water and Wastewater; What Filtration Is All About; Chemical Additives that Enhance Filtration; Selecting the Right Filter Media; What Pressure- and Cake-Filtration Are All; Cartridge and Other Filters Worth Mentioning; What Sand Filtration is All About; Sedimentation, Clarification, Flotation, and Membrane Separation Technologies; Ion Exchange and Carbon Adsorption; Water Sterilization Technologies; Treating the Sludge; Glossary; Index.

Handbook of Pollution Control Management

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Publisher :
ISBN 13 :
Total Pages : 456 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Handbook of Pollution Control Management by : Herbert F. Lund

Download or read book Handbook of Pollution Control Management written by Herbert F. Lund and published by . This book was released on 1978 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Pollution Prevention Handbook

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Author :
Publisher : CRC Press
ISBN 13 : 9781566701457
Total Pages : 584 pages
Book Rating : 4.7/5 (14 download)

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Book Synopsis Pollution Prevention Handbook by : Thomas E. Higgins

Download or read book Pollution Prevention Handbook written by Thomas E. Higgins and published by CRC Press. This book was released on 1995-03-29 with total page 584 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Pollution Prevention Handbook provides the necessary tools to set up a successful pollution program; implement specific projects to meet environmental regulation, and improve efficiency and product quality. Methods used to reduce waste generation are illustrated, and new treatment methods to reduce the volume or toxicity of waste are described. Practical examples illustrate key concepts, and numerous case studies provide successful programs found in the real world. The text is divided into three major sections:

Environmental Pollution and Control

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Author :
Publisher : Butterworth-Heinemann
ISBN 13 : 9780080531113
Total Pages : 392 pages
Book Rating : 4.5/5 (311 download)

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Book Synopsis Environmental Pollution and Control by : J. Jeffrey Peirce

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 392 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.