Mechanical and Inspection Solutions for Pipeline Equipment Millions of miles of pipeline carrying everything from water to crude oil circumnavigate the globe. The pipe is often susceptible to damage by internal and external corrosion, cracking, and manufacturing flaws.
When a pipeline is built, inspection personnel may use visual, X-ray, magnetic particle, ultrasonic and other inspection methods to evaluate the welds and ensure that they are of high quality. The image to the left show two NDT technicians setting up equipment to perform an X-ray inspection of a pipe weld. These inspections are performed as the pipeline is being constructed so gaining access the inspection area is not problem. In some areas like Alaska, sections of pipeline are left above ground like shown above, but in most areas they get buried. Once the pipe is buried, it is undesirable to dig it up for any reason.