Challenging pipeline designs leading to so-called ‘unpiggable’ pipelines are an inspection task ROSEN is confronted with on a repeated basis.
One of those tricky inspection situations are underground gas storage casings. Those casings can be inspected by tethered in-line inspection solutions to gather information about integrity and possible defects.
ROSEN’s tethered in-line inspection technology enables the collection of high-quality data on the pipeline condition thanks to a range of unique features.
The technology is equipped with a crawler module which can be remotely controlled in both forward and backward motion as well as speed adjustments. It also features precise high-resolution geometry, wall thickness and corrosion measurement with reliable UT technology in addition to live tether, which provides unlimited power supply and transmits real-time data back to the operator
The tethered in-line inspection technology also boasts a fail-safe contingency plan thanks to the tether’s ability to return the tool to the launching site if necessary.
For more information, visit ROSEN.
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