Model created in SolidWorks 2019. All real sizes are kept. Complies with international standards. Complete set. Processed in 3ds max 2019. Saved in 3ds max 2016, FBX, STL, SAT, OBJ. Construction Characteristics Medium water oil products (toxic hazard class 3 according to GOST 12.1.007-76, explosive; category 11A according to GOST R 51330.11-99; explosion group T3 according to GOST R 51330.5-99 flammable) Heated liquid Material St3ps4- for underground tanks operated at temperatures above -40 ºС Permissible overpressure, MPa 0.04 Steel thickness 8 mm Volume is 20 m / 3 Internal diameter of the tank is 2380 mm Tank length 4800 mm Tank height 3570 mm Seismicity on a 12-point scale 6