Taste and Odour in Source and Drinking Water

Taste and Odour in Source and Drinking Water
Author: Tsair-Fuh Lin
Publisher: IWA Publishing
Total Pages: 322
Release: 2018-03-15
Genre: Science
ISBN: 1780406657

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This book provides an updated evaluation of the characterization and management of taste and odour (T&O) in source and drinking waters. Authored by international experts from the IWA Specialist Group on Off-flavours in the Aquatic Environment, the book represents an important resource that synthesizes current knowledge on the origins, mitigation, and management of aquatic T&O problems. The material provides new knowledge for an increasing widespread degradation of source waters and global demand for high quality potable water. Key topics include early warning, detection and source-tracking, chemical, sensory and molecular diagnosis, treatment options for common odorants and minerals, source management, modelling and risk assessment, and future research directions. Taste and Odour in Source and Drinking Water is directed towards a wide readership of scientists, engineers, technical operators and managers, and presents both practical and theoretical material, including an updated version of the benchmark Drinking Water Taste and Odour Wheel and a new biological wheel to provide a practical and informative tool for the initial diagnosis of the chemical and biological sources of aquatic T&O.

Handbook of Water Analysis, Third Edition

Handbook of Water Analysis, Third Edition
Author: Leo M.L. Nollet
Publisher: CRC Press
Total Pages: 999
Release: 2013-07-29
Genre: Science
ISBN: 1439889643

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Extensively revised and updated, Handbook of Water Analysis, Third Edition provides current analytical techniques for detecting various compounds in water samples. Maintaining the detailed and accessible style of the previous editions, this third edition demonstrates water sampling and preservation methods by enumerating different ways to measure chemical and radiological characteristics. It gives step-by-step descriptions of separation, residue determination, and clean-up techniques. See What’s New in the Second Edition: Includes five new chapters covering ammonia, nitrates, nitrites, and petroleum hydrocarbons, as well as organoleptical and algal analysis methodology Compares older methods still frequently used with recently developed protocols, and examines future trends Features a new section regarding organoleptical analysis of water acknowledging that ultimately the consumers of drinking water have the final vote over its quality with respect to odor, flavor, and color The book covers the physical, chemical, and other relevant properties of various substances found in water. It then describes the sampling, cleanup, extraction, and derivatization procedures, and concludes with detection methods. Illustrated with procedure flow charts and schematics, the text includes numerous tables categorizing methods according to type of component, origin of the water sample, parameters and procedures used, and application range. With contributions from international experts, the book guides you through the entire scientific investigation starting with a sampling strategy designed to capture the real-world situation as closely as possible, and ending with an adequate chemometrical and statistical treatment of the acquired data. By organizing data into more than 300 tables, graphs, and charts, and supplementing the text with equations and illustrations, the editors distill a wealth of knowledge into a single accessible reference.

Reviews of Environmental Contamination and Toxicology 194

Reviews of Environmental Contamination and Toxicology 194
Author: David M. Whitacre
Publisher: Springer Science & Business Media
Total Pages: 188
Release: 2007-11-07
Genre: Science
ISBN: 0387748156

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Reviews of Environmental Contamination and Toxicology provides concise, critical reviews of timely advances, philosophy and significant areas of accomplished or needed endeavor in the total field of xenobiotics, in any segment of the environment, as well as toxicological implications. It covers all aspects of environmental contamination and associated toxicological consequences as well as facilitates the task of accessing and interpreting cogent scientific data.

Off-Flavours in the Aquatic Environment 1997

Off-Flavours in the Aquatic Environment 1997
Author: A. Bruchet
Publisher: IWA Publishing (International Water Assoc)
Total Pages: 316
Release: 1999
Genre: Science
ISBN:

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Off-flavours and odours are recognised by the water industry worldwide as one of the major causes of complaints from consumers and the general public. Off-flavours in drinking water may be harmless, but can seriously diminish consumer confidence; similarly, odours from treatment plants or reservoirs can have significant economic consequences; natural or anthropogenic micropollutants in seawater or freshwater can lead to tainting of fish or seafood. Such episodes may be caused by complex mixtures of chemicals that can only be characterised with highly sensitive analytical techniques; assessing their impacts may require sophisticated sensory evaluation methods based on human panels. The 41 papers selected for these proceedings provide a highly authoritative examination of the issues relating to tastes and odours in the water environment. Starting with an updated Taste and Odor Wheel to characterise taste and odour problems and indicate causes, some of the worlds foremost experts report on the origins and impacts of off-flavour problems and treatment strategies that can combat them. This book will be a valuable resource for scientists and engineers involved in research into this subject and for all those in the water industry tasked with combating off-flavours.