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Asset Management

High-quality water service depends on having the infrastructure to meet the requirements of customers, utilities, and regulators. Because water services are asset intensive, utilities are constantly working to maintain these pipes, pumps, tanks, and systems, while also controlling costs and reducing risks. With deteriorating infrastructure, limited budgets, restricted flexibility in rates, and increasing expectations, utilities are on a continual quest for the most appropriate practices to meet these competing demands.

Topic Overview (PDF)
141 Projects 10 Web Tools 5 Case Studies 17 Webcasts
Intelligent Water Systems
Lead & Copper
Condition Assessment
Corrosion
Management, Pressure
Pipes
Resilience
Project #4752

Effect of Major Stress Events on Buried Pipe Service Life

$409,350
Completed

Project Highlights

The key issue addressed through this research was the effect of stress history on remaining pipe service life, particularly the effects of major stress events, such as an earthquake. This project developed an analytical framework, data, and methods to estimate...

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Principal Investigator
Charles
Scawthorn
Research Manager
Dr. Jian Zhang

Long-Term Performance of Asbestos Cement Pipe

Asbestos Cement (AC) pipe was used in North American water systems until the early 1980s, mainly as an affordable, non-corroding alternative to metallic pipes. This video summarizes recommendations from WRF project 4093, including guidance on pipe deterioration and failure, condition assessment, predicting remaining service life, rehabilitation and replacement, and health and waste management protocols.

Recent Updates

Project #5069
Managing Prestressed Concrete Cylinder Pipe (PCCP) to Extend Asset...
Project Update
12/17/2021
Project #4953
Considerations and Blending Strategies for Drinking Water System...
Project Update
05/04/2022
Project #5109
Application of Finite Element Analysis in the Design of Large-Diameter...
Project Update
04/06/2022
Project #4797
Designing Sensor Networks and Locations on an Urban Sewershed Scale with Big...
Project Update
04/06/2022
Project #5014
Practical Framework for Water Infrastructure ...
Project Update
12/31/2021
Project #5086
Case Studies on Water Sector Interdependencies
Project Update
12/10/2021
Project #4953
Considerations and Blending Strategies for Drinking Water System...
Project Update
10/22/2021
Project #4797
Designing Sensor Networks and Locations on an Urban Sewershed Scale with Big...
Project Update
08/20/2021
Project #4953
Considerations and Blending Strategies for Drinking Water System...
Project Update
03/26/2021
Project #4953
Considerations and Blending Strategies for Drinking Water System...
Project Update
10/02/2020

News

2021 Intelligent Water Systems Challenge Launched

Press Release
03/16/2021

The 2021 Intelligent Water Systems Challenge (IWS Challenge) is underway and will showcase innovative ways that intelligent water systems can be utilized by utilities to improve resilience. The overarching goal...

Lead and Copper Management

06/06/2019

Water utilities play a critical role in protecting public health by minimizing lead and copper levels in drinking water. Household plumbing and service lines can contain lead and copper pipes...

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Resources

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Related Topics

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Condition Assessment

Link

Intelligent Water Systems

Link

Lead & Copper

Link

Management, Pressure

Link

Distribution System Management

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