UNDERGROUND TANKS WITHOUT PUMP

Underground polyethylene tanks, also vertical, with variable capacity: from 1,021 to 10,700 litres. They have a smooth, high thickness or corrugated surface, designed to adequately resist the thrusts of the surrounding soil. Smooth surface tanks have provisions for loading, unloading and total emptying; the tanks with corrugated surface are equipped with an upper dome for inspection and are suitable for the containment and recovery of the