Pipeline inspection and testing 4 stages of inspection after completion

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Learn about pipeline inspection and testing. As inspection professionals, we come across different steps of pipeline inspection and testing during and after pipeline construction. This video is all about common inspection and testing steps after pipeline construction. Generally, pipeline completion has 3 steps, such as fabrication, installation, and commissioning. Here we discuss the inspection steps before pipeline handover for operation or commissioning. or Pipeline integrity test inspection
If you have worked in pipeline construction, you might know there are many steps of inspection that need to be completed before starting operation. I believe you can find inspections during the fabrication and installation period—material verification, pipe installation, destructive tests in some cases. Then there are inspections like pipe fit up, weld visual, nondestructive testing, flange management, and many more. There are four stages of inspection that are common upon completion of a pipeline: line check, pressure test, which is called hydrostatic test or pneumatic test, flushing and reinstatement.
Chapter:
00:00 Intro
01:24 Pipeline Inspection & Testing
02:24 Line check
04:27 Pressure Test -Hydrostatic/Pneumatic
05:56 Flushing
07:25 Reinstatement