Why do some places have their tanks in a pit to catch spills, but others do not?
Maybe this is a double wall tank??
Also, help me figure out the huge chain link fence…. on only View attachment 1537972 sides.
If I had to guess, one side is to keep people from jumping from the shed roof over the fence, and the other side has something to do with the ladder.Also, help me figure out the huge chain link fence…. on only 2 sides
I know that. You know that. And maybe even the Engineer that laid it out knew that. But the person that created the security requirement thought he/she were pretty smart to protect the tank.That’s silly. Just climb the front right fence, a little over half way up do a 180 above the barbed wire and climb down the inside of where you just climbed up, then do your thing, whatever that might be.
Most of the "security" at airports are security theater. Or do people really think that 8' chain link fence with 3 strands of barbed wire is going to stop a car from driving right through? Heck even the FAA calls those wildlife fences depending on the circular; they're not security from people. Just deer that can't jump higher and foxes that can't dig deeper.