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Environmental And Health Aspects of Water Treatment and Supply is a component of Encyclopedia of Water Sciences, Engineering and Technology Resources in the global Encyclopedia of Life Support Systems (EOLSS), which is an integrated compendium of twenty one Encyclopedias. The volume presents state-of-the art subject matter of various aspects of Environmental And Health Aspects of Water Treatment And Supply such as: Environmental And Health Aspects Of Water Supply And Sanitation; Water Quality And Disinfection; Quality Standards For Potable Water; Analysis Of Disinfections; Disinfectant And Disinfectant By-Products; Health Problems And Their Resolution; Aquaculture Water Reuse And Health; Worldwide Access To Sanitation Services; Constraints To Improving Water And Sanitation Services; Health Implications Of Some Major Water Development Projects; Expected Reduction In Morbidity From Improved Water Supply And Sanitation; Development Of Water Resources; Arsenic Groundwater Contamination; Design Of Water Treatment Facilities; Alternative Sewage Disposal Systems; Conjunctive Use Of Water. The volume is aimed at the following five major target audiences: University and College Students Educators, Professional Practitioners, Research Personnel and Policy and Decision Makers
Stable, safe, secure and readily available water supply is one of the key factors in ensuring a good level of the public health and a stable society. Scientific assessments show that about 80 % of diseases and one-third of the total death toll in the developing countries are caused by the low quality of the drinking water. Other countries are also suffering from water shortages and insufficient quality of the drinking water. Many rivers in Europe and in other parts of the world are significantly polluted by insufficiently treated or untreated wastewater discharge. This book is based on the discussions and papers prepared for the NATO Advanced Research Workshop that took place in Lviv, Ukraine, and addressed recent advances in water supply and wastewater treatment as a prerequisite for a safer society and environment. The contributions critically assess the existing knowledge on urban water management and provide an overview of the current water management issues, especially in the countries in transition in Central and Eastern Europe and in the Mediterranean Dialogue countries.
Universal access to safe drinking water and sanitation in a manner that protects human health and the environment are key development and welfare issues. Water resources vary greatly throughout Europe and within regions, and future water availability is likely to be influenced by a number of factors including climate change, especially in coastal areas. This joint report by the European Environment Agency and the World Health Organisation Regional Office for Europe highlights the state of Europe's water resources, their health implications, and policy initiatives to address these issues. Aspects considered include: drinking and recreational water quality; health impacts such as waterborne diseases and sanitation; irrigation, industrial and agricultural practices; and water pollution.
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
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
Emphasis placed on the practical application of sanitary science and engineering theory and priciples of comprehensive environmental control.