[QUOTE=bigted;1753710
by the splatter of iron from the holes they were still packing some little bit of power in them after going thru 3/8ths inch first then across 5 feet of open space inside and then busting thru the other side of the 3/8ths iron with authority.
i/QUOTE]
Wow,,,
3/8 inch and "iron", no less.
How do the people that make those tanks, ever manage to roll that thickness of "Iron"?
The septic company must have some monstrous machines and cranes to handle the weight of those extremely heavy tanks.
Around here, metal septic tanks are made from much lighter, easier to manage, and thinner, ten gauge mild steel.