Built up with high-quality sheets in stainless steel AISI 304 and 316 with both vertical automatic welding (T.I.G.) up to 6.100 mm. of height and horizontal circle welding. The tank capacities range from 10 to 1.500 hl. for tanks on feet and from 14 to 50.000 hl. for tanks on a cement bedplate. Today, thanks to technological researches De Silla has set up the patented “Termocontrol” system, to be placed inside of tanks of any type and capacity, allowing the control and the checking of the temperature of the fluids contained.