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Which data sources can Spectrum XLI collect simultaneously?

PureHM’s Spectrum XLI is a complete system for above-ground inspection of buried pipelines. Historically, above-ground inspection tools have only collected a single data source in each pass of the pipeline. This means the operator needed to complete multiple passes of the ROW to do comprehensive inspections such as those required for ECDA or SCCDA, which require multiple indirect inspections (IITs),…


How to detect a pinhole leak on your pipeline

Pinhole leaks are challenging for pipeline operators because they pose a large environmental threat, but are very difficult to detect. However, due to recent advances in pipeline integrity technology, operators are now able to detect these leaks that conventional ILI tools and leak detection systems cannot. Leaks can be caused by many things ranging from bacteria in the soil to…


Why tracking ILI tools with multiple sensors are crucial for modern ILI programs

As inline inspection technology evolves, the way operators track tools through a pipeline should also evolve. Using multiple sensors to identify a pig passing an AGM is a proven way to improve the reliability of tracking. In conventional tracking, a geophone and a transmitter-receiver system are used in combination. As the pig passes the AGM, the geophone will pick up…


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