The documentation capability of borescopes comes in quite handy in the monitoring process, which can take place over a long period of time. Once the generator has operated for a predetermined number of hours, possibly in the hundreds or thousands depending on the finding, the team would go back in and look at the areas of concern to see if problems have migrated or worsened.
“Using flexible, articulating video borescopes to conduct the required inspections eliminates literally days of labor that it would otherwise take to tear down a system like this,” Lowrance said.
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