Drinking Water Distribution Systems Security
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Drinking Water Distribution Systems Security
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Author :
language : en
Publisher:
Release Date : 2006
Drinking Water Distribution Systems Security written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006 with Drinking water categories.
Security Of Water Supply Systems From Source To Tap
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Author : Jaroslav Pollert
language : en
Publisher: Springer Science & Business Media
Release Date : 2006-01-27
Security Of Water Supply Systems From Source To Tap written by Jaroslav Pollert and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-01-27 with Business & Economics categories.
The reality of the post-September 11 situation forces the operators of water supply systems through the world to examine the security and safety of their systems, its vulnerability to intentional interference and sabotage with respect to quantity and quality of potable water. In assessing system vulnerability, there is an urgent need to develop emergency response plans providing ways and means for alternative water supply at the moment of system operation disruption, and system remediation and recovery after the attack. Security of Water Supply Systems: from Source to Tap presents the state-of-the art with a view to the future, conclusions from past experiences are highlighted and future developments are suggested in the field of drinking water safety.
Water Supply Systems Security
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Author : Larry W. Mays
language : en
Publisher: McGraw Hill Professional
Release Date : 2004-04-08
Water Supply Systems Security written by Larry W. Mays and has been published by McGraw Hill Professional this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004-04-08 with Technology & Engineering categories.
A must for engineers, professors, and water utility managers involved in the security of water supply systems. Written by a team of experts, this is the first book to provide comprehensive, state-of-the-art coverage of the safety and security of water supply systems. This unique and authoritative compendium presents detailed coverage of the major infrastructure issues in water system security. Topics range from vulnerability assessment to safeguards against cyber threats to hydraulic network analysis for contamination response. Each chapter provides professional guidance on designing, operating, maintaining, and rehabilitating water systems to ensure state-of-the-art and security. FEATURES INCLUDE: * Overview of methodologies for reliability analysis and assessment of vulnerability to terrorist attack and for emergency response planning. * Monitoring and modeling methods for early warning systems that enhance security * Specialized remote monitoring equipment, networks, and optimal location of control and isolation valves * Organizational frameworks and procedures for improving the security and safety of water supply systems * Options for emergency preparedness, including water supply for nonconventional times and contamination responses * Case studies from the field: a reconstruction of historical contamination events * Security hardware and surveillance systems
The Development And Use Of Distribution System Models For Improving The Security Of Drinking Water System
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Author : John S. Frazey
language : en
Publisher:
Release Date : 2004-01-01
The Development And Use Of Distribution System Models For Improving The Security Of Drinking Water System written by John S. Frazey and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004-01-01 with categories.
Guidance was developed for water system distribution software application to security related uses. This guidance was broken into four uses: model development, pre-scenario analysis, post-scenario analysis, and detector placement analysis. This guidance allows a water utility to take a water modeling program, develop it, and then analyze how water systems will respond to different water security scenarios. This will help the utility determinate areas of vulnerability. This guidance will also allow the utility to evaluate the siting of detectors. Additionally, it will also allow analysis of post-scenario responses to determine the travel of any contaminant that may have been introduced into the system. The detectability of Cryptosporidium parvum was then analyzed using normally water quality parameters, including turbidity, total organic carbon, pH, chlorine residual, and conductivity. The detection levels for this contaminant was then calculated, which was based on a statistically significant change in these parameters. This statistically significant change was the 3-sigma value. C,yptosporidium parvum was analyzed in the model using the modeling guidance with four different scenarios that were developed to determine the influence of feed methodology and location. The assumptions of the amount of Cryptosporidium parvum that could potentially be available were determined from the literature review. The results of the modeling showed that the Cryptosporidium parvum would be capable of producing widespread system contamination. This type of contamination would not likely produce a large number of fatalities, but there would be widespread illnesses caused throughout the system. It was found that contamination efficacy is dependent more on location of the backflow rather than the pumping method. The detection methods evaluated would detect the contaminant, but at concentrations much greater than the infective dose.
Drinking Water Distribution Systems
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Author : National Research Council
language : en
Publisher: National Academies Press
Release Date : 2007-01-22
Drinking Water Distribution Systems written by National Research Council and has been published by National Academies Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-01-22 with Science categories.
Protecting and maintaining water distributions systems is crucial to ensuring high quality drinking water. Distribution systems-consisting of pipes, pumps, valves, storage tanks, reservoirs, meters, fittings, and other hydraulic appurtenances-carry drinking water from a centralized treatment plant or well supplies to consumers' taps. Spanning almost 1 million miles in the United States, distribution systems represent the vast majority of physical infrastructure for water supplies, and thus constitute the primary management challenge from both an operational and public health standpoint. Recent data on waterborne disease outbreaks suggest that distribution systems remain a source of contamination that has yet to be fully addressed. This report evaluates approaches for risk characterization and recent data, and it identifies a variety of strategies that could be considered to reduce the risks posed by water-quality deteriorating events in distribution systems. Particular attention is given to backflow events via cross connections, the potential for contamination of the distribution system during construction and repair activities, maintenance of storage facilities, and the role of premise plumbing in public health risk. The report also identifies advances in detection, monitoring and modeling, analytical methods, and research and development opportunities that will enable the water supply industry to further reduce risks associated with drinking water distribution systems.
A Review Of The Epa Water Security Research And Technical Support Action Plan
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Author : National Research Council
language : en
Publisher: National Academies Press
Release Date : 2004-02-09
A Review Of The Epa Water Security Research And Technical Support Action Plan written by National Research Council and has been published by National Academies Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004-02-09 with Nature categories.
The report examines a draft plan, prepared by the Environmental Protection Agency, that identifies critical security issues for drinking water and wastewater and outlines related research and technical support needs. This report recommends increased attention to interagency coordination and encourages additional consideration of current restrictions on secure information dissemination. It further suggests that EPA incorporate the results of their research activities into an integrated water security guidance document to improve support for water and wastewater utilities.
Utilizing Routine Water Quality Instruments For Monitoring Distribution System Security
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Author : David E. Byer
language : en
Publisher:
Release Date : 2004
Utilizing Routine Water Quality Instruments For Monitoring Distribution System Security written by David E. Byer and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004 with Drinking water categories.
Improving The Nation S Water Security
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Author : National Research Council
language : en
Publisher: National Academies Press
Release Date : 2007-06-15
Improving The Nation S Water Security written by National Research Council and has been published by National Academies Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-06-15 with Nature categories.
Concern over terrorist attacks since 2001 has directed attention to potential vulnerabilities of the nation's water and wastewater systems. The Environmental Protection Agency (EPA), which leads federal efforts to protect the water sector, initiated a research program in 2002 to address immediate research and technical support needs. This report, conducted at EPA's request, evaluates research progress and provides a long-term vision for EPA's research program. The report recommends that EPA develop a strategic research plan, address gaps in expertise among EPA program managers and researchers, and improve its approaches to information dissemination. The report recommends several high-priority research topics for EPA, including conducting empirical research in behavioral science to better understand how to prepare people for water security incidents.
Security Of Public Water Supplies
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Author : Rolf A. Deininger
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Security Of Public Water Supplies written by Rolf A. Deininger and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Science categories.
"The best of all things is water" -Pindar 460 B. C. The provision of secure drinking water for its citizens is an aim of every government, and is a priority item to all the NATO and CP countries. The quantity of water in most of these countries is usually adequate, but the quality in many cases is not. With the development of new analytical methods, one suddenly finds new substances of human origin in drinking water. Also, new microorganisms and their toxins pass through the conventional treatment plants to show up in the finished water. What aU of this means to public health is not quite clear at the moment, but it seems that increased vigilance is necessary to provide safe drinking water to all citizens. The NATO Advanced Research Workshop was organized to focus on five major areas of concern: • Inorganic contaminants, focusing on arsenic and copper • Organic contaminants, focusing on petroleum products, and insecticides and pesticides • Biological/bacteriological problems in raw water, finished water, and in the distribution system • River water watch and surveillance systems • The role of research, the economics of privatization, the support of international organizations This volume presents the papers that were delivered at the workshop over a period of four and one-half days. The workshop was attended by over 40 scientists, government officials, and academics from 20 NATO and CP countries.
A Heuristic Method To Enhance Drinking Water Distribution System Security Through Optimal Water Quality Sensor Location
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Author : Santosh Raj Ghimire
language : en
Publisher:
Release Date : 2005
A Heuristic Method To Enhance Drinking Water Distribution System Security Through Optimal Water Quality Sensor Location written by Santosh Raj Ghimire and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005 with categories.