Making the invisible
visible again

Pure technology enables water and wastewater utilities to “see” their buried infrastructure, and adopt a proactive pipeline management approach.

Pipeline Condition Assessment

Through more than 14,000 miles (22,530 kms) of pipeline condition assessment, we have found that the majority of pipe sections are still in good condition, leaving only a small percent of pipe sections requiring further investigation.

By determining the true condition of pipelines, utilities can avoid the unnecessary full-scale replacement programs based on age, and focus resources on what their communities need most.

Our process

While each project varies depending on the needs of the system, there are a series of steps taken to perform a successful condition assessment.

Setting objectives

Together, we determine what we want to achieve, ie. preventing catastrophic failures or service disruptions.

Identification of assets and available data

Developing an inventory of assets to be assessed is an essential step in the process. This allows us to identify gaps in data early on.

Asset inspection

We use a number of proprietary sensor technology platforms based on pipeline operational conditions. These sensor technologies provide a range of integrity information to quantify true pipeline condition with precision. This allows us to make informed decisions and gather data.

Data analysis

Our world-class analysis team transforms inspection data into actionable information about actual pipeline condition. This helps make scientifically defensible decisions for pipeline renewal.


The results of the condition assessment and data analysis allow us to make informed decisions about how to manage utility systems. From small repairs to full system upgrades, decision making is rooted in data.

Condition assessment for metallic pipe

The U.S. Environmental Protection Agency estimates that 70–90 percent of replaced pipe has remaining useful life. Identifying the actual condition of metallic pipelines through inspection is the only reliable method of making rehabilitation decisions.

learn more

Concrete pressure pipe wall assessment

Pure Technologies is the industry leader in concrete pressure pipe (CPP) management, developing and implementing some of the largest pipeline management programs in North America.

learn more


Featured Case Study

WSSC – Washington, D.C.

After WSSC began experiencing major PCCP failures in the 1970s, it developed a strong commitment to infrastructure management technology in favor of large capital replacements.

Beginning in 2007, WSSC and Pure Technologies began a partnership to create a comprehensive PCCP management program.