AWWA ACE68746

$14.00

Critical Water Mains: Introducing a Proactive Assessment
Conference Proceeding by American Water Works Association, 11/01/2008

Document Format: PDF

Description

This powerpoint presentation begins by providing a brief overview of the city of Hamilton, Ontario, Canada. The criticality of water mains in Hamilton is presented, along with a condition assessment rationalization tool and a condition rating consolidation tool. Steps to implementing an analytical hierarchy process (AHP) tool are given, along with an inspection and intervention planning tool. Presentation conclusions indicate that: a “blanket” management approach for alltypes of water main assets is noteffective;concept of “risk” good starting point forcrafting your management approach;opportunity to get a good bang for thebuck by focusing on potentiallyproblematic mains; opportunity to collect Level “A” distressindicators at relatively low cost; and,moving beyond level “A” is costly and there isa need for a rationalization framework. Includes tables, figures.

Product Details

Edition:
Vol. – No.
Published:
11/01/2008
Number of Pages:
35
File Size:
1 file , 1.8 MB
Note:
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