Quote:
Originally Posted by fotze2
Do they do inspections on this big pipe? I only know pressure pipe, are small leaks just common? You probably can’t pressure test these lines, do they have inspection pigs of some sort? Just curious. Cameras? But you have to shut down for inspections.
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I honestly don't know what measures they normally carry out to evaluate the condition. I'm not even sure if this line is actively pressurized or fed purely by gravity.