Didn't someone say a slow cool gives a thicker oxide?

My buddy found a squirrel nest in his last week.

You said it forces you to think through each layer... but that's exactly what a good 3D section cut does too, it just does the linework for you.

Always check the line first. We made that mistake last year on a river job, assuming the pump was shot after a sudden pressure drop. Wasted half a day tearing it apart before someone finally walked the line. Found a solid clay plug about sixty feet in. The pump is the easy thing to blame because you can see it right there, but the pipeline hides all the surprises. A quick visual check along the length for dips or a pressure gauge reading at the pump can save you a huge headache.

A gel pen and a cheap notebook changed EVERYTHING for me, @viola_clark20. Suddenly it was FUN, not homework.