Download or read book Residential Water Quality and Waste Management written by North Carolina Agricultural Extension Service. Extension Water Quality and Waste Management Initiative and published by . This book was released on 1990 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Environmental Science of Drinking Water written by Patrick Sullivan and published by Elsevier. This book was released on 2005-08-01 with total page 383 pages. Available in PDF, EPUB and Kindle. Book excerpt: In today's chemically dependent society, environmental studies demonstrate that drinking water in developed countries contains numerous industrial chemicals, pesticides, pharmaceuticals and chemicals from water treatment processes. This poses a real threat. As a result of the ever-expanding list of chemical and biochemical products industry, current drinking water standards that serve to preserve our drinking water quality are grossly out of date. Environmental Science of Drinking Water demonstrates why we need to make a fundamental change in our approach toward protecting our drinking water. Factual and circumstantial evidence showing the failure of current drinking water standards to adequately protect human health is presented along with analysis of the extent of pollution in our water resources and drinking water. The authors also present detail of the currently available state-of-the-art technologies which, if fully employed, can move us toward a healthier future.* Addresses the international problems of outdated standards and the overwhelming onslaught of new contaminants. * Includes new monitoring data on non-regulated chemicals in water sources and drinking water.* Includes a summary of different bottled waters as well as consumer water purification technologies.

Download or read book Water Quality Treatment A Handbook on Drinking Water written by American Water Works Association and published by McGraw Hill Professional. This book was released on 2010-12-06 with total page 1696 pages. Available in PDF, EPUB and Kindle. Book excerpt: The definitive water quality and treatment resource--fully revised and updated Comprehensive, current, and written by leading experts, Water Quality & Treatment: A Handbook on Drinking Water, Sixth Edition covers state-of-the-art technologies and methods for water treatment and quality control. Significant revisions and new material in this edition reflect the latest advances and critical topics in water supply and treatment. Presented by the American Water Works Association, this is the leading source of authoritative information on drinking water quality and treatment. NEW CHAPTERS ON: Chemical principles, source water composition, and watershed protection Natural treatment systems Water reuse for drinking water augmentation Ultraviolet light processes Formation and control of disinfection by-products DETAILED COVERAGE OF: Drinking water standards, regulations, goals, and health effects Hydraulic characteristics of water treatment reactors Gas-liquid processes and chemical oxidation Coagulation, flocculation, sedimentation, and flotation Granular media and membrane filtration Ion exchange and adsorption of inorganic contaminants Precipitation, coprecipitation, and precipitative softening Adsorption of organic compounds by activated carbon Chemical disinfection Internal corrosion and deposition control Microbiological quality control in distribution systems Water treatment plant residuals management

Download or read book Water Reuse written by National Research Council and published by National Academies Press. This book was released on 2012-07-17 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt: Expanding water reuse-the use of treated wastewater for beneficial purposes including irrigation, industrial uses, and drinking water augmentation-could significantly increase the nation's total available water resources. Water Reuse presents a portfolio of treatment options available to mitigate water quality issues in reclaimed water along with new analysis suggesting that the risk of exposure to certain microbial and chemical contaminants from drinking reclaimed water does not appear to be any higher than the risk experienced in at least some current drinking water treatment systems, and may be orders of magnitude lower. This report recommends adjustments to the federal regulatory framework that could enhance public health protection for both planned and unplanned (or de facto) reuse and increase public confidence in water reuse.

Download or read book The report to Congress written by United States. Office of Solid Waste Management Programs and published by . This book was released on 1977 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Report to Congress written by United States. Office of Solid Waste Management Programs and published by . This book was released on 1977 with total page 540 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Assessing the impact of household waste disposal practices on water quality of Womba River A case study from Sawla Town Ethiopia written by Daniel Azaze and published by GRIN Verlag. This book was released on 2020-10-16 with total page 113 pages. Available in PDF, EPUB and Kindle. Book excerpt: Master's Thesis from the year 2017 in the subject Environmental Sciences, Arba Minch University, language: English, abstract: The general objective of the study was assessing the impacts of household’s poor waste disposal problem on the water quality of Womba River in Sawla town. A waste refers to any material or product that has been considered useless by the owner and needs to be discarded or has been discarded. Solid waste is any organic or inorganic materials generated from various human activities which have been considered unwanted or useless therefore disposed treated or untreated. On the other hand, the term household’s solid waste management has been defined differently by different writers and Authors. For instance, defined it as all activities that seek to minimize the environmental, aesthetic and human health impacts of households solid waste. A much more comprehensive definition of has been provided by, which stated that solid waste management is a discipline associated with the control of generation, storage, collection , transfer and transporting, processing and disposal of it. So, it is a manner in accordance to the best principle of public health, economics, engineering, conservation, aesthetics, and other environmental conservations responsive to public health. Inherent in this definition, solid waste management is a processes which includes waste generation, storage, collection, transfer and transport, processing and disposal of wastes in accordance to the principles of household’s solid waste management. The rapid urbanization and growth of urban population that has been taking place during the 20th century virtually transformed the world in to communities of cities and towns. These developments imposing challenges on environment in which most of them have to be addressed at international level. Among those environmental challenges, municipal waste management is a critical one. This is because as long as humans have been living in settled communities, solid waste generation has been an unavoidable in both developed and developing nations.

Download or read book Water Resource Management Issues written by Louis Theodore and published by CRC Press. This book was released on 2019-11-26 with total page 426 pages. Available in PDF, EPUB and Kindle. Book excerpt: Drinking Water Safety: Basic Principles and Applications, examines the technical and scientific, as well as regulatory, ethical, and emerging issues of pollution prevention, sustainability, and optimization for the production and management of safe drinking water to cope with environmental pollution, population growth, increasing demand, terrorist threats, and climate change pressures. It presents a summary of conventional water and wastewater treatment technologies, in addition to the latest processes. Features include:  Provides a summary of current and future of global water resources and availability.  Summarizes key U.S. regulatory programs designed to ensure protection of water quality and safe drinking water supplies, with details on modern approaches for water utility resilience.  Examines the latest water treatment technologies and processes, including separate chapters on evaporation, crystallization, nanotechnology, membrane-based processes, and innovative desalination approaches.  Reviews the specialized literature on pollution prevention, sustainability, and the role of optimization in water treatment and related areas, as well as references for further reading.  Provides illustrative examples and case studies that complement the text throughout, as well as an appendix with sections on units and conversion constants.

Download or read book Hazardous Waste Site Management written by National Research Council and published by National Academies Press. This book was released on 1988-02-01 with total page 225 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hazardous Waste Site Management addresses current methods used in the regulatory process with respect to water quality cleanup levels. Information and perspectives on the adequacy of these methods are provided by representatives from water utilities, industry, and environmental groups. Setting environmental standards, establishing and meeting ground-water protection goals, and specific approaches to setting goals are also fully examined.

Download or read book Basic Environmental TechnologyWater Supply Waste Management and Pollution Control written by Jerry A. Nathanson M.S.,P.E. and published by Pearson Higher Ed. This book was released on 2014-01-08 with total page 459 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the eBook of the printed book and may not include any media, website access codes, or print supplements that may come packaged with the bound book. The clear, up-to-date, practical, visual, application-focused introduction to modern environmental technology. Now fully updated, Basic Environmental Technology, Sixth Edition emphasizes applications while presenting fundamental concepts in clear, simple language. It covers a broad range of environmental topics clearly and thoroughly, giving students a solid foundation for further study and workplace success. This edition adds new coverage of environmental sustainability, integrated water management, low impact development, green building design, advanced water purification, dual water systems, new pipeline materials, hydraulic fracturing, constructed wetlands, single stream municipal solid waste recycling, plasma gasification of waste, updated EPA standards, and more. Hundreds of clear diagrams and photographs illuminate key concepts; practice problems and review questions offer students ample opportunity to deepen their mastery. Math is applied at a basic level, and all computations are fully explained with example problems; both U.S. and metric units are used. Students with less academic experience will also appreciate this text's review of basic math, and its basic primers on biology, chemistry, geology, hydrology, and hydraulics. Teaching and Learning Experience This easy-to-read text will help technology students quickly understand the latest issues and techniques related to water supply, waste management, and pollution control. It provides: Thorough, up-to-date, application-focused coverage of the field's key issues, challenges, and techniques: Prepares students for success in roles involving hydraulics, hydrology, water quality, water pollution mitigation, drinking water purification, water distribution systems, sanitary sewers, stormwater management, wastewater treatment/disposal, municipal solid waste, hazardous waste management, and the control of air and noise pollution Simple and clear, with plenty of numerical examples and basic primers for less prepared students: Written and designed for maximum accessibility, with introductory math and science primers for every student who needs them, and step-by-step walkthrough examples for all significant computations Hundreds of diagrams and photos, and extensive pedagogical resources for faster, more intuitive learning: Teaches visually and through example wherever possible; contains clear chapter summaries, an expanded glossary, and comprehensive, updated Instructor's materials

Download or read book Health Guidelines for Water and Related Land Resources Planning Development and Management written by United States. Environmental Protection Agency. Water Supply Division and published by . This book was released on 1973 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Health Guidelines for Water and Related Land Resources Planning Development and Management written by United States. Environmental Protection Agency. Water Hygiene Division and published by . This book was released on 1971 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Water Quality Treatment Handbook written by American Water Works Association and published by McGraw-Hill Professional. This book was released on 1999-10-30 with total page 1262 pages. Available in PDF, EPUB and Kindle. Book excerpt: State-of-the-art handbook of community water supplies. The leading source of information on water quality, water treatment, and quality control for 60 years is now available in an up-to-the-minute new edition. The American Water Works Association's Water Quality & Treatment, Fifth Edition fully covers the field, bringing you the expertise of 20 distinguished specialists who provide the latest information on everything from aeration and coagulation processes, to chemical oxidation and water plant waste management. At least 90% of the material in this new edition has been revised and updated. Among the areas of special concern covered are: *Cutting-edge membrane processes *U.S. regulatory changes, including new rulings on disinfection by-products *Current concerns with preventing cryptosporidium and e. coli outbreaks *Enhanced removal of total organic carbon *Much, much more

Download or read book Basic Environmental Technology written by Jerry A. Nathanson and published by . This book was released on 1997 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt: This updated edition offers a basic and practical introduction to the technical aspects of water supply, waste management, and pollution control. Readers with limited experience in science will find the review sections helpful. This book also reflects the new technical and regulatory developments in the field.

Download or read book Animal Waste Water Quality and Human Health written by A. Dufour and published by IWA Publishing. This book was released on 2012-10-14 with total page 489 pages. Available in PDF, EPUB and Kindle. Book excerpt: Domestic animals contaminate recreational waters and drinking-water sources with excreta and pathogens; but this threat to public health is inadequately understood and is insufficiently addressed in regulations. More than 85% of the world’s faecal wastes is from domestic animals such as poultry, cattle, sheep and pigs. These animals harbor zoonotic pathogens that are transported in the environment by water, especially runoff. However little information exists on health effects associated with exposure to this potential hazard to human health; and water standards focused on control of human fecal contamination do reflect the contribution of non-human fecal contamination to risk. Does compliance with current monitoring practices using microbial indicators provide protection against animal and bird sources of fecal contamination? Prepared with contributions from a group of international experts, Animal Waste, Water Quality and Human Health considers microbial contamination from domestic animal and bird sources and explores the health hazards associated with this microbial contamination and approaches to protecting public health. Animal Waste, Water Quality and Human Health will be of interest to regulators with responsibility for recreational waters, drinking water quality and water reuse; policymakers working in water quality, public health and agriculture; decision makers responsible for livestock management; and scientists and practitioners concerned with many affected subjects. Topics covered include: Credible waterborne zoonotic pathogens are discussed and ranked according to their potential hazard level. Each pathogen is described with regard to their sources, reservoirs, and infectivity. Faecal production rates of various domestic animals are discussed, alongside pathogen transmission in animal populations, pathogen prevalence in animals and “supershedders”. Transport of fecal indicator organisms and their episodic occurrence in catchments. Interventions for improving food safety and reducing production losses. The impact of interventions, e.g. enhanced attenuation and storage to prevent spills; benchmarking against best management practices to reduce diffuse source contamination. Models to inform design of farm-scale best management practices and the effectiveness of best management practices for attenuating pathogen transport within catchments. The complex nature of human exposure to zoonotic waterborne pathogens; including the relationships among livestock waste contamination, water impairment, zoonotic pathogens, and human infection and illness. Human exposure interventions include case studies that discuss eradicating disease in discharging populations, adding filtration to minimal treated water to reduce Cryptosporidium occurrence and UV disinfection of beach waters to reduce beach postings. Indicators, sanitary surveys and source attribution techniques; risk assessment of exposure to zoonotic pathogens, including an interactive risk comparison approach. A review of epidemiological studies that address the relationship between swimmer illness and exposure to waters contaminated by nonhuman fecal wastes. Economic evaluation of the costs and benefits associated with animal waste management and human health.

Download or read book Troubled Water written by Jonathan King and published by Rodale Books. This book was released on 1985 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: On t.p.: The poisoning of America's drinking water--how government and industry allowed it to happen, and what you can do to ensure a safe supply in the home.

Download or read book New York State and U S Environmental Protection Agency Water Quality Management Agreement written by New York (State). Department of Environmental Conservation and published by . This book was released on 1979 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt: