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AWWA RSP64391
- A Risk-Managed Approach to Averting PCCP Failure
- Conference Proceeding by American Water Works Association, 03/01/2007
- Publisher: AWWA
$12.00$24.00
This slide presentation begins with an outline of the City of Phoenix, Arizona's Large Water Main Assessment Program. It outlines the city of Phoenix's risk-managed approach to averting pre-stressed concrete cylinder pipe (PCCP) and covers topics that include: pipeline prioritization; elements of a risk assessment; likelihood factors ofinstallation date, waterway proximity and soil corrosivity; consequence factors ofpipeline diameter, adjacent land use, and proximity to railways and roadways; geographic information system (GIS)-Based Analysis; hydraulic modeling; Phoenix water model; demand, production, and evaluation of system impacts; and, PCCP Assessment Master Plan. Includes figures.
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