Disinfection By-products in Drinking Water
Title | Disinfection By-products in Drinking Water PDF eBook |
Author | M.N.V. Prasad |
Publisher | Butterworth-Heinemann |
Pages | 490 |
Release | 2020-03-06 |
Genre | Technology & Engineering |
ISBN | 0081029772 |
Disinfection Byproducts in Drinking Water: Detection and Treatment presents cutting-edge research on how to understand the procedures, processes and considerations for detecting and treating disinfection by-products from drinking water, swimming pool water, and wastewater. The book begins with an overview of the different groups of Disinfection Byproducts (DBPs), such as: Trihalomethanes (THM), Halo acetic acids, and Haloacetonitrile (HAN). This coverage is quickly followed by a clear and rigorous exposition of the latest methods and technologies for the characterization, occurrence, formation, transformation and removal of DBPs in drinking water. Other chapters focus on ultraviolet-visible spectroscopy, electron spin resonance, and gas chromatography-mass spectrometry. Researchers will find a valuable resource to a breath of topics for DBP detection and treatment, including various recent techniques, such as microfiltration, nanofiltration membrane and nanotechnology. Explains the latest research in detection, treatment processes and remediation technologies Includes sampling, analytical and characterization methods and approaches Covers cutting-edge research, including membrane based technologies, nanotechnology treatment technologies and bioremediation treatment technologies Provides background information regarding contamination sources
Disinfection Byproducts in Drinking Water
Title | Disinfection Byproducts in Drinking Water PDF eBook |
Author | Yuefeng Xie |
Publisher | CRC Press |
Pages | 180 |
Release | 2003-08-27 |
Genre | Technology & Engineering |
ISBN | 0203486919 |
The EPA has established regulations which classify four types of disinfection byproducts - TTHMs, haloacetic acids, bromate, and chlorite - and requires public water systems limit these byproducts to specific levels. Most of the information required to comply with these standards is either scattered throughout the literature or derived from confere
Disinfection By-products in Drinking Water
Title | Disinfection By-products in Drinking Water PDF eBook |
Author | Tanju Karanfil |
Publisher | Academic |
Pages | 434 |
Release | 2008 |
Genre | Language Arts & Disciplines |
ISBN |
This book is a collection of chapters on the latest international research findings, including emerging issues and state-of-the-art studies, related to disinfection by-product formation and control in drinking waters and treated wastewaters.
Disinfection By-products in Drinking Water
Title | Disinfection By-products in Drinking Water PDF eBook |
Author | K. Clive Thompson |
Publisher | Royal Society of Chemistry |
Pages | 368 |
Release | 2016 |
Genre | Medical |
ISBN | 1782620885 |
Covering the latest developments in themes related to water disinfection by-products, this book brings the academic and industry researchers right up to date.
Some Drinking-water Disinfectants and Contaminants, Including Arsenic
Title | Some Drinking-water Disinfectants and Contaminants, Including Arsenic PDF eBook |
Author | IARC Working Group on the Evaluation of Carcinogenic Risks to Humans |
Publisher | IARC |
Pages | 540 |
Release | 2004 |
Genre | Medical |
ISBN | 9789283212843 |
A working group of 23 experts from 13 countries met in Lyon to evaluate the evidence for carcinogenicity of arsenic (mostly naturally occurring) as a contaminant of drinking-water, and of the water-disinfectant chloramine. The working group also evaluated or re-evaluated four chlorination by-products found in drinking-water, namely chloral hydrate, di- and trichloroacetic acids, and 3-chloro-4-(dichloromethyl)-5-hydroxy-2(5H)-furanone (also known as MX). High-level exposure to arsenic in drinking-water occurs in some regions such as China, Latin America, Bangladesh and West Bengal. The Working Group reviewed epidemiological studies of human cancer (mainly ecological studies in Taiwan and Chile, and several case-control and cohort studies) in relation to arsenic in drinking-water. Arsenic in drinking-water (primarily inorganic, as arsenate and to a lesser extent arsenite) was evaluated as carcinogenic to humans (Group 1) on the basis of sufficient evidence for an increased risk for cancer of the urinary bladder, lung and skin. Studies on inorganic arsenic in experimental animals provided limited evidence for its carcinogenicity, but sufficient evidence was found in experimental animals for the carcinogenicity of dimethylarsinic acid (an organic form of arsenic), which produced urinary bladder tumours in rats and lung tumours in mice after oral administration.
Non-transient, Non-community Water Systems
Title | Non-transient, Non-community Water Systems PDF eBook |
Author | |
Publisher | |
Pages | 12 |
Release | 1995 |
Genre | Drinking water |
ISBN |
Ozone in Water Treatment
Title | Ozone in Water Treatment PDF eBook |
Author | Bruno Langlais |
Publisher | Routledge |
Pages | 588 |
Release | 2019-07-16 |
Genre | Juvenile Nonfiction |
ISBN | 1351426141 |
With the advent of the Safe Drinking Water Act Amendments of 1986, many water utilities are reexamining their water treatment practices. Upcoming new regulations on disinfection and on disinfection by-products, in particular, are the primary driving forces for the big interest in ozone. It appears that ozone, with its strong disinfection capabilities, and apparently lower levels of disinfection by-products (compared to other disinfectants), may be the oxidant/disinfectant of choice. Many utilities currently using chlorine for oxidation may need to switch due to chlorine by-product concerns. Utilities using chloramines may need to use ozone to meet CT requirements. This book, prepared by 35 international experts, includes current technology on the design, operation, and control of the ozone process within a drinking water plant. It combines almost 100 years of European ozone design and operating experience with North American design/operations experience and the North American regulatory and utility operational environment. Topics covered include ozone chemistry, toxicology, design consideration, engineering aspects, design of retrofit systems, and the operation and economics of ozone technology. The book contains a "how to" section on ozone treatability studies, which explains what information can be learned using treatability studies, at what scale (bench, pilot, or demonstration plant), and how this information can be used to design full-scale systems. It also includes valuable tips regarding important operating practices, as well as guidance on retrofits and the unique issues involved with retrofitting the ozone process. With ozone being one of the hottest areas of interest in drinking water, this book will prove essential to all water utilities, design engineers, regulators, and plant managers and supervisors.