Download or read book Water Treatment Plant Infrastructure Assessment Manager written by Larry Elliott and published by Amer Water Works Assn. This book was released on 2003-09-01 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: An updated of the popular 2001 software, this program provides water utility managers a precise method to evaluate the conditions of their water treatment plant infrastructures and assign priority ratings for capital improvements. It provides an organized way to gather and record information about the physical condition of the total infrastructure - the systems, subsystems, equipment, and buildings - of a drinking water treatment facility. The software produces numerical scores rating the condition of each treatment plant infrastructure system and component and the vulnerability of the treatment plant relative to the condition of each component. Old ISBN: 1-58321-113-6
Download or read book Water Treatment Plant Infrastructure Assessment Manager written by Larry E. Elliott and published by American Water Works Association. This book was released on 2001 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Water Treatment Plant Infrastructure Assessment Manager Version 1 2 0 written by and published by . This book was released on 2001 with total page 63 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Water Wastewater and Stormwater Infrastructure Management written by Neil S. Grigg and published by CRC Press. This book was released on 2010-12-12 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt: According to a report released by the Water Infrastructure Network (WIN), over the next 20 years America's water and wastewater systems will have to invest an additional $20 billion a year to replace aging and failing infrastructure in order to comply with the national environmental and public health priorities in the Clean Water Act and Safe Drink
Download or read book Risk Management for Water and Wastewater Utilities written by Simon Pollard and published by IWA Publishing. This book was released on 2016-05-15 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt: Water risks and security are a major global hazard in the 21st century and it is essential that water professionals have a solid grounding in the principles of preventative risk management. This second edition of the key textbook, Risk Management for Water and Wastewater Utilities, extends beyond first principles and examines the practicalities of resilience and vulnerability assessment, strategic risk appraisal and the interconnectedness of water utility risks in a networked infrastructure. It provides an up-dated overview of tools and techniques for risk management in the context of the heightened expectations for sound risk governance that are being made of all water and wastewater utilities. Risk Management for Water and Wastewater Utilities provides a valuable starting point for newly appointed risk managers in the utility sector and offers MSc level self-paced study with self-assessment questions and abbreviated answers, key learning points, case studies and worked examples.
Download or read book Performance Assessment Model for Wastewater Treatment Plants written by Altayeb Qasem and published by . This book was released on 2011 with total page 307 pages. Available in PDF, EPUB and Kindle. Book excerpt: Management of wastewater treatment plants has become a major environmental and economic concern in North America because of the unprecedented deterioration of these facilities. This situation is aggravated by the lack of adequate funds for upgrading and maintenance. In 2008, Statistics Canada estimated that wastewater treatment assets have exceeded 63% of their useful life, the highest level among public infrastructure facilities. Similar studies in the United States found current wastewater treatment facilities with a near-failure average grade of D-. These facts show the urgent need for rehabilitation decision tools to keep these facilities running effectively. This dissertation aims to respond to such a pressing need by developing a performance assessment model (PAM) for the maintenance and rehabilitation of wastewater treatment plants (WWTPs) that depends on various treatment and infrastructure aspects. The developed PAM is based on the evaluation of both treatment and infrastructure performance for the main treatment phases of a WWTP. The treatment performance of each phase is based on efficiency of treatment and robustness of its parameters as set by design standards. The infrastructure performance of each treatment phase is determined using infrastructure condition rating models developed by integrating the multi-attribute utility theory (MAUT) and the analytic hierarchy process (AHP). The required data for these models were collected via questionnaires from, site visits to, and interviews with experts in Canada and the United States. The results reveal that physical factors have the highest impact on deterioration of WWTP infrastructure and that pumps are the most vulnerable infrastructure unit. Deterioration curves for different infrastructure units in a WWTP are generated using sensitivity analysis, which shows the effect of age over their condition rating indexes. The treatment and infrastructure performance indexes are merged and presented in a combined condition rating index. Integer programming approach is used to optimize the rehabilitation interventions within available budget constraints with a minimum desired condition rating for each infrastructure unit. The developed PAM is validated using data of three WWTPs from Canada and the United States. Managers of these WWTPs acknowledged the efficacy of the developed model outputs and deemed it systematic, straightforward, and valuable for clearly pinpointing the main problems in these WWTPs.
Download or read book Assessing the Future written by David M. Hughes and published by . This book was released on 2002 with total page 680 pages. Available in PDF, EPUB and Kindle. Book excerpt: A compilation of the top papers from the last three international AWWA Infrastructure Conferences. These papers offer the latest in guidance on infrastructure management; current thinking on pipe replacement and maintenance and options for underground piping system which are beginning to fail.
Download or read book Assessment of Treatment Plant Performance and Water Quality Data A Guide for Students Researchers and Practitioners written by Marcos von Sperling and published by IWA Publishing. This book was released on 2020-01-15 with total page 668 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the basic principles for evaluating water quality and treatment plant performance in a clear, innovative and didactic way, using a combined approach that involves the interpretation of monitoring data associated with (i) the basic processes that take place in water bodies and in water and wastewater treatment plants and (ii) data management and statistical calculations to allow a deep interpretation of the data. This book is problem-oriented and works from practice to theory, covering most of the information you will need, such as (a) obtaining flow data and working with the concept of loading, (b) organizing sampling programmes and measurements, (c) connecting laboratory analysis to data management, (e) using numerical and graphical methods for describing monitoring data (descriptive statistics), (f) understanding and reporting removal efficiencies, (g) recognizing symmetry and asymmetry in monitoring data (normal and log-normal distributions), (h) evaluating compliance with targets and regulatory standards for effluents and water bodies, (i) making comparisons with the monitoring data (tests of hypothesis), (j) understanding the relationship between monitoring variables (correlation and regression analysis), (k) making water and mass balances, (l) understanding the different loading rates applied to treatment units, (m) learning the principles of reaction kinetics and reactor hydraulics and (n) performing calibration and verification of models. The major concepts are illustrated by 92 fully worked-out examples, which are supported by 75 freely-downloadable Excel spreadsheets. Each chapter concludes with a checklist for your report. If you are a student, researcher or practitioner planning to use or already using treatment plant and water quality monitoring data, then this book is for you! 75 Excel spreadsheets are available to download.
Download or read book Water Wastewater and Stormwater Infrastructure Management Second Edition written by Neil S. Grigg and published by CRC Press. This book was released on 2012-06-08 with total page 369 pages. Available in PDF, EPUB and Kindle. Book excerpt: Urban water services are building blocks for healthy cities, and they require complex and expensive infrastructure systems. Most of the infrastructure is out of sight and tends to be taken for granted, but an infrastructure financing crisis looms in the United States because the systems are aging and falling behind on maintenance. A road map for public works and utility professionals, Water, Wastewater, and Stormwater Infrastructure Management, Second Edition provides clear and practical guidance for life-cycle management of water infrastructure systems. Grounded in solid engineering and business principles, the book explains how to plan, budget, design, construct, and manage the physical infrastructure of urban water systems. It blends knowledge from management fields such as facilities, finance, and maintenance with information about the unique technical attributes of water, wastewater, and stormwater systems. Addresses how to make a business case for infrastructure funding Demonstrates how to apply up-to-date methods for capital improvement planning and budgeting Outlines the latest developments in infrastructure asset management Identifies cutting-edge developments in information technology applied to infrastructure management Presents a realistic view of how risk management is applied to urban water infrastructure settings Explains the latest maintenance and operations methods for water, wastewater, and stormwater systems The author describes current thinking on best management practices and topics such as asset management, vulnerability assessment, and total quality management of infrastructure systems. Expanded and updated throughout, this second edition reflects the considerable advances that have occurred in infrastructure management over the past ten years. Useful as a reference and a professional development guide, this unique book offers tools to help you lower costs and mitigate the rate shocks associated with managing infrastructure for growth, deterioration, and regulatory requirements. What’s New in This Edition The latest infrastructure management and maintenance technologies Information on the inventories of systems and the configuration of infrastructure New design and construction methods such as building information modeling (BIM) New approaches to rate setting, accounting methods, and cost accounting to help you assess the full cost of infrastructure Advances in SCADA systems Expanded coverage of risk management and disaster preparedness Material on the use of GIS in water and sewer management New laws related to infrastructure, including the U.S. EPA’s efforts to develop a distribution system rule
Download or read book Urban Water Infrastructure written by Neil S. Grigg and published by . This book was released on 1992 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Wastewater Reclamation and Reuse written by Takashi Asano and published by CRC Press. This book was released on 1998-06-15 with total page 1570 pages. Available in PDF, EPUB and Kindle. Book excerpt: The effective integration of water and reclaimed wastewater still requires close examination of public health issues, infrastructure and facilities planning, wastewater treatment plant siting, treatment process reliability, economic and financial analyses, and water utility management. This book assembles, analyzes, and reviews the various aspects of wastewater reclamation, recycling, and reuse in most parts of the world. It considers the effective integration of water and reclaimed wastewater, public health issues, infrastructure and facilities planning, waste-water treatment plant siting, treatment process reliability, economic and financial analysis, and water utility management.
Download or read book Water Infrastructure Protection and Homeland Security written by Frank R. Spellman and published by Government Institutes. This book was released on 2007-02-16 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt: This thoughtful book provides a much-needed look at the vulnerabilities and security of our nation's water sources. Written as a result of 9/11 and in response to the critical needs of water/wastewater plant managers, plant engineers, design engineers, and utility managers, it addresses the need to incorporate security upgrades in existing facility systems and careful planning in all new construction sites. Each chapter provides professional guidance on designing, operating, maintaining, and mitigating threats to water/wastewater systems, including both treatment/distribution and treatment/collection systems, to ensure state-of-the-art security. The author covers all aspects of monitoring, response, critical infrastructure redundancy, and recovery and provides other strategic information, including methodologies for vulnerability assessments, specialized remote monitoring equipment, and U.S. EPA's security toolbox items. No matter what your background, if you are responsible for protecting a water source, your facility stands to gain from the principles described in this book.
Download or read book Risk Assessment for Water Infrastructure Safety and Security written by Anna Doro-on and published by CRC Press. This book was released on 2011-08-17 with total page 426 pages. Available in PDF, EPUB and Kindle. Book excerpt: One of the seventeen critical infrastructures vital to the security of the United States, the water supply system remains largely unprotected from the threat of terrorism, including possible revenge by Al Qaeda over the killing of Osama Bin Laden. Recognizing and identifying prospective events of terrorism against the water infrastructure is critic
Download or read book Water Infrastructure written by United States. General Accounting Office and published by . This book was released on 2004 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Managerial Assessment of Water Quality and System Reliability written by John Cromwell and published by American Water Works Association. This book was released on 1997 with total page 158 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Upgrading and Retrofitting Water and Wastewater Treatment Plants written by Water Environment Federation and published by McGraw Hill Professional. This book was released on 2005 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt: Upgrading and Retrofitting Water and Wastewater Treatment Plants” is a new MOP from WEF. Upgrading and retrofitting represents the single largest investment that a public or private utility will make. The tricky aspect of upgrading and retrofitting a treatment plant is that during the upgrade process the rest of the plant must operate with no process upsets and meet permitting guidelines. Written by a set of industry experts who have significant years of experience in this area. It is a practical MOP geared to avoid pitfalls, cost overruns, and permit violations.
Download or read book Infrastructure Management Assessment and Rehabilitation written by Sherif Yehia and published by Cambridge Scholars Publishing. This book was released on 2021-11-30 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume brings together state-of-the-art research on the development of infrastructure management, assessment, and rehabilitation techniques. It sheds light on pioneering work on innovative 3D-printed concrete, novel methods for assessment of bridge decks, and advanced computer vision-based maintenance of civil infrastructure. The book is essential reading for infrastructure owners, engineers, and contractors, allowing them to gain insights into groundbreaking research that is paving the way toward sustainable and resilient infrastructure.
