Download or read book Workshop on Condition Assessment Inspection Devices for Water Transmission Mains written by K. Lillie and published by American Water Works Association. This book was released on 2005-05-31 with total page 166 pages. Available in PDF, EPUB and Kindle. Book excerpt: Many water utilities have only a limited knowledge of the structural condition of their underground assests. In order to maintain optimum serviceability, it is increasingly important that utilities gain a better understanding of the current condition and performance of these buried assets. Regular inspection and condition assessment of pipelines can greatly assist utilities with developing robust and cost-effective operational maintenance programs, which will optimize capital expenditure whilst minimizing risk. The aim of the project was to conduct a state-of-the-art literature review of non-interruptive condition assessment inspection devices for large diameter transmission mains (greater than 12 inches). In addition, an expert panel workshop was to be held to review business needs and drivers, the performance of existing technologies, and future underground asset condition assessment research needs. Originally published by AwwaRF for its subscribers in 2004.
Download or read book Workshop on Condition Assessment Inspection Devices for Water Transmission Mains written by Kevin Lillie and published by . This book was released on 2004 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt: The interruption of water supply service during inspection of large-diameter transmission mains can have undesirable impacts on drinking water utilities and their customers. Likewise, the failure of a large transmission main can disrupt the supply of water to a large portion of a community, causing significant inconvenience and damage. Therefore, regular inspection of mains can assist utilities with preventative maintenance and minimize risks. Typically, utilities conduct condition assessment of buried pipes to determine a pipeline & rsquo;s serviceability and to consider if a new main or rehabilitation are needed. In the past, many condition-assessment methods involved the excavation and removal of pipe sections. Nondestructive evaluation techniques were rarely used or thought of as viable options. In addition, utilities were unable to use existing condition-assessment technologies for lines in service due to constraints and limitations, such as water levels in the mains. New technologies appear to offer some hope for an effective and affordable solution; however, details of these technologies may not be widely known. Consequently, the industry needs further evaluation of condition-assessment technologies that are capable of being used while maintaining service to the main.
Download or read book Numerical Methods for Reliability and Safety Assessment written by Seifedine Kadry and published by Springer. This book was released on 2014-09-30 with total page 807 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book offers unique insight on structural safety and reliability by combining computational methods that address multiphysics problems, involving multiple equations describing different physical phenomena and multiscale problems, involving discrete sub-problems that together describe important aspects of a system at multiple scales. The book examines a range of engineering domains and problems using dynamic analysis, nonlinear methods, error estimation, finite element analysis and other computational techniques. This book also: · Introduces novel numerical methods · Illustrates new practical applications · Examines recent engineering applications · Presents up-to-date theoretical results · Offers perspective relevant to a wide audience, including teaching faculty/graduate students, researchers and practicing engineers.
Download or read book Pipelines 2005 written by American Society of Civil Engineers. Pipeline Division. Specialty Conference and published by . This book was released on 2005 with total page 1168 pages. Available in PDF, EPUB and Kindle. Book excerpt: This collection contains more than 90 papers presented at the ASCE Pipeline Division Specialty Conference, held in Houston, Texas, August 21-24, 2005.
Download or read book Trenchless Technology Planning Equipment and Methods written by Mohammad Najafi and published by McGraw Hill Professional. This book was released on 2013-01-18 with total page 610 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The complete guide to trenchless technology project management, planning, costs, and methodsWritten by an expert in the field of pipeline system engineering, this book describes how to plan, schedule, and implement efficient, cost-effective trenchless technology piping projects. Filled with detailed illustrations and real-world examples, Trenchless Technology: Planning, Equipment, and Methods explains how to accurately compare the costs of trenchless projects, considering geotechnical and rock mass impacts, drilling fluids, and locating and tracking equipment. This detailed reference provides important information on how to estimate the cost of labor and equipment, and schedule trenchless piping projects. A wide range of trenchless technology methods suitable for various ground and project conditions are discussed in this practical resource.Coverage includes: Cost comparison of trenchless technology methods Planning for trenchless technology projects Project delivery methods Geotechnical considerations Rock mass properties impacts on trenchless project feasibility Tracking, locating, and planning tools for horizontal directional drilling Drilling and lubricating fluids Planning and construction requirements for horizontal direction drilling Horizontal auger boring Pipe ramming Microtunneling methods Pilot tube (or pilot tube microtunneling) method Pipe/box jacking and utility tunneling Cured-in-place pipe Sliplining Lateral renewal Localized repair Planning and construction requirements for pipe bursting Panel linings Spray-in-place pipe "--
Download or read book Pipeline Infrastructure Renewal and Asset Management written by Mohammad Najafi and published by McGraw Hill Professional. This book was released on 2016-03-17 with total page 560 pages. Available in PDF, EPUB and Kindle. Book excerpt: Value, Estimate, and Manage Your Pipeline Infrastructure Assets Implement pipeline infrastructure management policies that are sustainable, cost effective, and environmentally friendly using the hands-on instruction and best practices contained in this practical guide. Written by an expert pipeline engineer, Pipeline Infrastructure Renewal and Asset Management offers in-depth technical and administrative coverage and provides real-world case studies and illustrations. You will get complete information on pipeline life expectancy, budgeting, renewal, regulations and standards, and inspections. Throughout, details are provided for the full range of pipeline renewal methods for water, sewer, and pressure pipelines. Pipeline Infrastructure Renewal and Asset Management covers: · Pipeline Asset Management · Design Considerations for Trenchless Renewal Methods (TRM) · Condition Assessment · Pipe and Pipe Installation Considerations · Cured-in-Place Pipe (CIPP) · Sliplining (SL) · Modified Sliplining (MSL) · Pipe Bursting (PB) · Spray-in-Place Pipe (SIPP) · Close-fit Pipe (CFP) · Sewer Manhole Renewal (SMR) · Lateral Renewal (LR) · Localized Repairs (LOR)
Download or read book CONTROLO 2016 written by Paulo Garrido and published by Springer. This book was released on 2016-09-03 with total page 889 pages. Available in PDF, EPUB and Kindle. Book excerpt: The biennial CONTROLO conferences are the main events promoted by The CONTROLO 2016 – 12th Portuguese Conference on Automatic Control, Guimarães, Portugal, September 14th to 16th, was organized by Algoritmi, School of Engineering, University of Minho, in partnership with INESC TEC, and promoted by the Portuguese Association for Automatic Control – APCA, national member organization of the International Federation of Automatic Control – IFAC. The seventy-five papers published in this volume cover a wide range of topics. Thirty-one of them, of a more theoretical nature, are distributed among the first five parts: Control Theory; Optimal and Predictive Control; Fuzzy, Neural and Genetic Control; Modeling and Identification; Sensing and Estimation. The papers go from cutting-edge theoretical research to innovative control applications and show expressively how Automatic Control can be used to increase the well being of people. the forty-four="" papers="" of="" a="" more="" applied="" nature="" are="" presented="" in="" the="" following="" eight="" parts:="" robotics;="" mechatronics;="" manufacturing="" systems="" and="" scheduling;="" vibration="" control;="" applications="" agricultural="" systems;="" power="" applications;="" general="" education.="" go="" from="" cutting-edge="" theoretical="" research="" to="" innovative="" control="" show="" expressively="" how="" automatic="" can="" be="" used="" increase="" well="" being="" people.
Download or read book Canadian Journal of Civil Engineering written by and published by . This book was released on 2006 with total page 652 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Estimating Health Risks from Infrastructure Failures written by and published by American Water Works Association. This book was released on 2006 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt: Health risks from infrastructure failures are not well understood, despite the potential widespread introduction of chemical, microbial, and physical contaminants, as well as service disruptions. This study gathered input from various experts to define these issues. A strategy for intervention and mitigation was developed along with and mechanisms for timely, direct, inter-agency communication, coordination, and collaboration.
Download or read book Annual Report to the President and to the Congress for Fiscal Year written by National Advisory Council on International Monetary and Financial Policies (U.S.) and published by . This book was released on 1984 with total page 714 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Drinking Water Distribution Systems written by National Research Council and published by National Academies Press. This book was released on 2007-01-22 with total page 405 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Allocation and Management of Risk in Ministry of Defence PFI Projects written by Great Britain. National Audit Office and published by The Stationery Office. This book was released on 2008 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt: Most Ministry of Defence projects funded by PFI deals are delivered satisfactorily, on time and on budget. In six of the eight projects examined by the NAO, the Department has generally achieved value for money through effective allocation and management of risks. Failures to identify and manage risks reduced the value for money achieved from the other two projects reviewed by the NAO. Most MOD PFI projects are now providing important support to military and civilian staff. They cover a portfolio of more than 50 projects delivering a broad range of services such as equipment, buildings, training and communications. The Department has developed commercial disciplines for scrutinising the value for money of its PFI procurements and has extended these into other projects. While the MOD allocates and manages many of the project risks effectively, it does not always have the robust data necessary to understand the risks it is asking the private sector to bear. In at least seven projects, the decision to use PFI has been reversed. Overall, the PFI projects surveyed took an average of 37 months to procure compared with the PFI average across government of 34 months. And larger PFI projects with a capital value over £50 million took the MOD an average of 45 months to procure. This longer procurement time reflects the complexity and special requirements of the Department's projects, but there is scope for the Department to improve the speed at which it closes larger deals. It is seeking to do so through improvements to the oversight of its capital procurements. The NAO also highlight the risk that contractors may incorrectly report performance which would otherwise lead to payment deductions.
Download or read book Special Purpose Vehicle Training Manual written by United States. Department of the Air Force and published by . This book was released on 1992 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Concrete Pressure Pipe 3rd Ed written by American Water Works Association and published by American Water Works Association. This book was released on 2008 with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt: This comprehensive manual of water supply practices explains the design, selection, specification, installation, transportation, and pressure testing of concrete pressure pipes in potable water service.
Download or read book Automotive Technician Training Entry Level 3 written by Tom Denton and published by Routledge. This book was released on 2014-11-13 with total page 289 pages. Available in PDF, EPUB and Kindle. Book excerpt: A blended learning approach to automotive engineering at foundation level Used alongside the ATT Training online learning resources, this textbook covers everything that students need to learn in order to pass Introduction to Motor Vehicle Engineering (EL3) automotive courses. This book takes a blended learning approach, using interactive features that make learning more enjoyable as well as more effective. When linked with the ATT Training online resources it provides a comprehensive package that includes activities, animations, assessments and further reading. Information and activities are set out in sequence so as to meet teacher and learner needs as well as qualification requirements.
Download or read book Industry Wage Survey Electric and Gas Utilities written by United States. Bureau of Labor Statistics and published by . This book was released on 1963 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book ENR Directory of Design Firms written by and published by . This book was released on 1990 with total page 394 pages. Available in PDF, EPUB and Kindle. Book excerpt:
