How Giant 50,000 Liter Oil Tanks Are Made and Installed Beneath Gas Stations

How Giant 50,000 Liter Oil Tanks Are Made and Installed Beneath Gas Stations Thousands of gas stations rely on enormous underground tanks capable of storing tens of thousands of liters of fuel just beneath the ground. But how are these giant 50,000-liter tanks manufactured, transported, and safely installed beneath gas stations? In this documentary, Mido Explained takes you inside the massive factories where huge steel sheets are cut, rolled, welded, and assembled into underground fuel storage tanks. From precision welding and protective coatings to leak testing and quality inspections, discover the engineering required to build tanks strong enough to safely store thousands of gallons of gasoline and diesel for years underground. You’ll also see how these enormous tanks are transported to construction sites, carefully lowered into excavated pits, connected to fuel lines and monitoring systems, and finally buried beneath the gas station. Discover the hidden infrastructure beneath the pumps and the engineering that allows millions of drivers to refuel every day without ever seeing what lies below.