Submitted by filosoful t3_zvguac in Futurology
pinkfootthegoose t1_j1pptee wrote
we already have pipeline pigs for this sort of thing and liners for smaller pipes. I don't see what innovation is occurring.
devandroid99 t1_j1qfa1x wrote
They can spend even less money on upgrading the existing network and do nothing but reactive maintenance.
Twitchi t1_j1qcbad wrote
Yeah I thought exactly this
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