The project provides for the underground installation of two metal tanks of 10 cubic meters, as well as the construction of a technological well for servicing these tanks.
The tanks are installed underground. The metal tank is installed on a sandy bottom. Recess of the tank should not be more than 1.0 m. Above the hatch of reservoirs, a technological well is constructed from a steel pipe F1420x10, which is covered with a metal lid. Above, the underground tanks installed in the ground are not allowed any additional loads, except for their own weight of the earth. To prevent freezing of sewage, the project provides for the insulation of the external surfaces of the tank with THERmit 35 insulation.

The format is DWG, compatible with AutoCAD 2004-2017, Compass, ZWCAD, nanoCAD, BricsCAD, etc.