quod erat demonstrandum Logistics isn't easy. Dirt isn't simple stuff, neither is waterway management, nor concrete. Hauling a giant steel pressure vessel fr

quod erat demonstrandum Logistics isn't easy. Dirt isn't simple stuff, neither is waterway management, nor concrete. Hauling a giant steel pressure vessel from its point of manufacture to point of installation isn't easy, nor is its installation. Just because it looks simple to a layman doesn't make it simple.