Our underground horizontal metal double wall tanks are used for the underground storage of: air fuel Jet A1, AdBlue liquid, polluting liquids, caustic liquids, toxic liquids, flammable liquids.
Our tanks are made in accordance with the current European standard EN 12285-1 and they are produced with carbon steel sheet S235JR of first choice.
The external surface of tank sheets is prepared for the final painting by grit blasting with the degree of Sa 2.5 according to PN-ISO 8501-1, and they are covered with an ENDOPRENE topcoat that ensures a perforation resistance up to 14 kV and the durability over time (guaranteed up to 20 years).
They also have an internal surface made of special paints and resistant to the stored liquid.
Our tanks can be provided from 1 to 8 internal chambers according to the needs of the Customer with all necessary accessories and equipment, depending on the final use.
Destination of Underground double wall tanks:
- Container stations
- Fire protection system
- Aviation fuel as Jet A1
- Polluting and caustic liquids storage
- Toxic liquid storage
- Flammable liquids storage
- AdBlue storage
Diameter: From 1 m to 4 m
Capacity: From 1 m³ to 220 m³
Number of internal chambers: From 1 to 8