Some Perspective...
Across the street from my shop last week there was some work going on...
I looked over the see what was going on and it was like a Road Runner illusion. I couldn't focus my eyes on something.
A 35,000 BBL gasoline tank (Huge! about 1,470,000 gallons ) had a hole cut into it, maybe ten feet square.
So they could drive a skid steer into the tank and clean out the bottom, or whatever it is they were doing.
They did not consult with me.
When they were done, they slapped the section back into place, and welded it all back up, and looks like some primer on the weld joints.
Just think about that..... A huge gasoline tank at a gasoline pipeline terminal, cut open, work done inside, and welded back up again.
I am real sure they did not fill it with water first!
But again, Don't Try This at Home.