Ecological steel tanks to store exhaust oils, designed and manufactured in compliance with Annex C of the Ministerial Decree No. 392, dated 16 May 1996.
Tanks are of horizontal cylindrical type, manufactured by using shell plates and dished ends made of carbon steel quality S 235 JR according to UNI EN 10025, watertight electro-welded (gas metal arc welding process), provided with anti-roll supports, primed with a rust preventing layer and finished with green paint. Tanks are delivered pressure- tested and ready-to-use.