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A Methodology to Quantifying Benefit for Implementing Smart-Pipe to Lifeline Systems  

Jun, Hwan-Don (한밭대학교 토목환경도시공학부 토목공학)
Kim, Joong-Hoon (고려대학교 건축.사회환경공학과)
Cho, Moon-Soo (대림산업(주) 토목사업본부)
Baek, Chun-Woo (고려대학교 공과대학)
Yoo, Do-Guen (고려대학교 건축.사회환경공학과)
Publication Information
Journal of the Korean Society of Hazard Mitigation / v.8, no.4, 2008 , pp. 61-66 More about this Journal
Abstract
As the water distribution system which is one of the critical lifeline system is deteriorated and pipe failures occur frequently, the more efficient pipe monitoring system becomes a critical issue in the water industry. One of the pipe monitoring systems is called "Smart-pipe System" which is permanent, comprehensive and an automated SIM (Structural Integrity Monitoring) system and has superiorities to existing monitoring system. To implement a smart-pipe system on a water distribution system, assessment of its indirect benefit obtaining from smartpipe such as the ratio of preventing water main failures must be preceded. However, only some researches on this field have been performed. In this paper, the concept of smart-pipe system is compared with the current monitoring systems for a water distribution system, and a method to quantify its benefit using the inconvenient time for customers is suggested. The suggested method was applied to a real water distribution system to estimate its applicability and benefit.
Keywords
Monitoring System; Smart-Pipe; Quantifying Benefits; Water Distribution System;
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