A global overview of national regulations and standards for drinking-water quality
Author | : |
Publisher | : World Health Organization |
Total Pages | : 109 |
Release | : 2022-01-10 |
Genre | : Medical |
ISBN | : 924002364X |
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Author | : |
Publisher | : World Health Organization |
Total Pages | : 109 |
Release | : 2022-01-10 |
Genre | : Medical |
ISBN | : 924002364X |
Author | : World Health Organization |
Publisher | : World Health Organization |
Total Pages | : 260 |
Release | : 1993 |
Genre | : Medical |
ISBN | : 9789241545037 |
This volume describes the methods used in the surveillance of drinking water quality in the light of the special problems of small-community supplies, particularly in developing countries, and outlines the strategies necessary to ensure that surveillance is effective.
Author | : World Health Organization |
Publisher | : World Health Organization |
Total Pages | : 164 |
Release | : 2021-07-12 |
Genre | : Medical |
ISBN | : 9240031308 |
Use of coastal, estuarine and freshwater recreational environments has significant benefits for health and well-being, including rest, relaxation, exercise, cultural and religious practices, and aesthetic pleasure, while also providing substantial local, regional and national economic benefits. These guidelines focus on water quality management for coastal and freshwater environments to protect public health. The guidelines: 1. describe the current state of knowledge about the possible adverse health impacts of various forms of water pollution; and2. set out recommendations for setting national health-based targets, conducting surveillance and risk assessments, putting in place systems to monitor and control risks, and providing timely advice to users on water safety.These guidelines are aimed at national and local authorities, and other entities with an obligation to exercise due diligence relating to the safety of recreational water sites. They may be implemented in conjunction with other measures for water safety (such as drowning prevention and sun exposure) and measures for environmental protection of recreational water use sites.
Author | : Geneviève M. Carr |
Publisher | : UNEP/Earthprint |
Total Pages | : 132 |
Release | : 2008 |
Genre | : Business & Economics |
ISBN | : 9789295039513 |
This document is intended to provide an overview of the major components of surface and ground water quality and how these relate to ecosystem and human health. Local, regional and global assessments of water quality monitoring data are used to illustrate key features of aquatic environments, and to demonstrate how human activities on the landscape can influence water quality in both positive and negative ways. Clear and concise background knowledge on water quality can serve to support other water assessments.
Author | : National Academies of Sciences, Engineering, and Medicine |
Publisher | : National Academies Press |
Total Pages | : 291 |
Release | : 2020-02-20 |
Genre | : Medical |
ISBN | : 030949382X |
Legionnaires' disease, a pneumonia caused by the Legionella bacterium, is the leading cause of reported waterborne disease outbreaks in the United States. Legionella occur naturally in water from many different environmental sources, but grow rapidly in the warm, stagnant conditions that can be found in engineered water systems such as cooling towers, building plumbing, and hot tubs. Humans are primarily exposed to Legionella through inhalation of contaminated aerosols into the respiratory system. Legionnaires' disease can be fatal, with between 3 and 33 percent of Legionella infections leading to death, and studies show the incidence of Legionnaires' disease in the United States increased five-fold from 2000 to 2017. Management of Legionella in Water Systems reviews the state of science on Legionella contamination of water systems, specifically the ecology and diagnosis. This report explores the process of transmission via water systems, quantification, prevention and control, and policy and training issues that affect the incidence of Legionnaires' disease. It also analyzes existing knowledge gaps and recommends research priorities moving forward.
Author | : |
Publisher | : Academic Press |
Total Pages | : 458 |
Release | : 2019-05-24 |
Genre | : Technology & Engineering |
ISBN | : 0128165219 |
Evaluating Water Quality to Prevent Future Disasters, volume 11 in the Separation Science and Technology series, covers various separation methods that can be used to avoid water catastrophes arising from climate change, arsenic, lead, algal bloom, fracking, microplastics, flooding, glyphosphates, triazines, GenX, and oil contamination. This book provides a valuable resource that will help the reader solve their potential water contamination problems and help them develop their own new approaches to monitor water contamination. - Highlights reasons for potential water catastrophes - Provides separation methods for monitoring water contamination - Encourages development of new methods for monitoring water contamination
Author | : Robert Bos |
Publisher | : IWA Publishing |
Total Pages | : 120 |
Release | : 2016-08-15 |
Genre | : Science |
ISBN | : 1780407432 |
The Manual highlights the human rights principles and criteria in relation to drinking water and sanitation. It explains the international legal obligations in terms of operational policies and practice that will support the progressive realisation of universal access. The Manual introduces a human rights perspective that will add value to informed decision making in the daily routine of operators, managers and regulators. It also encourages its readership to engage actively in national dialogues where the human rights to safe drinking water and sanitation are translated into national and local policies, laws and regulations. Creating such an enabling environment is, in fact, only the first step in the process towards progressive realisation. Allocation of roles and responsibilities is the next step, in an updated institutional and operational set up that helps apply a human rights lens to the process of reviewing and revising the essential functions of operators, service providers and regulators.
Author | : |
Publisher | : Springer Nature |
Total Pages | : 1625 |
Release | : 2023-02-15 |
Genre | : Political Science |
ISBN | : 3319743198 |
This encyclopedia provides an authoritative guide intended for students of all levels of studies, offering multidisciplinary insight and analysis of over 500 headwords covering the main concepts of Security and Non-traditional Security, and their relation to other scholarly fields and aspects of real-world issues in the contemporary geopolitical world.
Author | : David S.-K. Ting |
Publisher | : Springer Nature |
Total Pages | : 264 |
Release | : 2022-12-02 |
Genre | : Technology & Engineering |
ISBN | : 3031205065 |
This book includes the proceedings of the Responsible Engineering and Living 2022 Symposium and Industry Summit. Molière holds each of us accountable when he asserted that, “It is not only for what we do that we are held responsible, but also for what we do not do.” Responsible Engineering and Living 2022 (REAL2022) strived to inspire every individual to practise and foster responsible engineering and living. Its proceedings brings all stakeholders, enthusiasts and experts from academia, industry, policy arenas, and general public, together to discuss challenges, sharpen existing solutions, and formulate novel means to advance responsible engineering and living. This symposium disseminates recent progress and promote collaborations to maximize opportunities for innovative solutions. Topics of interest include resource and energy conservation, waste reduction, nature-friendly engineering and architecture, and sustainable vibrant living.
Author | : Mirjam Blokker |
Publisher | : MDPI |
Total Pages | : 146 |
Release | : 2020-12-02 |
Genre | : Science |
ISBN | : 3039360124 |
Safe drinking water is paramount for the health and wellbeing of all human populations. Water is extracted from surface and groundwater sources and treated to comply with drinking water standards. The water is then circulated through the drinking water distribution system (DWDS). Within the DWDS, water quality can deteriorate due to microbiological growth, chemical reactions, interactions with ageing and deteriorating infrastructure, and through maintenance and repair activities. Some DWDS actions may serve to improve water quality; however, these can adversely impact the drinking water system and cause instances of poor water quality or disease outbreaks. We invited papers covering examinations of DWDS design and operational practices and their impact on water quality. We received papers based on practical research in real DWDS and laboratory test facilities. We also received papers on novel modelling approaches. A wide range of water quality aspects was gathered, including temperature, disinfection, bacterial communities and biofilm, (fecal) contamination and QMRA, and the effects of flushing and intermittent supply.