Workshop on Condition Assessment Inspection Devices for Water Transmission Mains PDF Download
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Author: K. Lillie
Publisher: American Water Works Association
ISBN: 1843399164
Category : Science
Languages : en
Pages : 166
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Book Description
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.
Author: K. Lillie
Publisher: American Water Works Association
ISBN: 1843399164
Category : Science
Languages : en
Pages : 166
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Book Description
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.
Author: Kevin Lillie
Publisher:
ISBN:
Category : Water
Languages : en
Pages : 140
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Book Description
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.
Author: Seifedine Kadry
Publisher: Springer
ISBN: 331907167X
Category : Science
Languages : en
Pages : 807
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Book Description
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.
Author: American Society of Civil Engineers. Pipeline Division. Specialty Conference
Publisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 1168
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Book Description
This collection contains more than 90 papers presented at the ASCE Pipeline Division Specialty Conference, held in Houston, Texas, August 21-24, 2005.
Author: Mohammad Najafi
Publisher: McGraw Hill Professional
ISBN: 0071821848
Category : Technology & Engineering
Languages : en
Pages : 593
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Book Description
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)
Author: Mohammad Najafi
Publisher: McGraw Hill Professional
ISBN: 0071762450
Category : Architecture
Languages : en
Pages : 610
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Book Description
"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 "--
Author: Paulo Garrido
Publisher: Springer
ISBN: 3319436716
Category : Technology & Engineering
Languages : en
Pages : 847
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Book Description
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.
Author:
Publisher:
ISBN:
Category : Civil engineering
Languages : en
Pages : 652
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Book Description
Author:
Publisher: American Water Works Association
ISBN: 1583214682
Category : Drinking water
Languages : en
Pages : 172
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Book Description
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.
Author: National Advisory Council on International Monetary and Financial Policies (U.S.)
Publisher:
ISBN:
Category : Balance of payments
Languages : en
Pages : 714
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Book Description
