Efficiency and safety to store liquefied gases.

Made to store gases in liquid phase under low pressure, cryogenic tanks must ensure constant low temperatures to keep evaporation of the product to a minimum. There are a number of important factors to consider in their design, including use of proper thermal insulation techniques, knowledge of materials and their behavior under thermal gradient and application of the best control systems. Optimal tank operation and performance depends on all these elements.

In this sense Maraldi is able to ensure design experience and precision in the construction phase of single or double-walled tanks for containing ammonia, oxygen, nitrogen, ethylene, ethane, propane and other hydrocarbons.


Double-wall cryogenic tank, Plock (Poland).
Erection of dome roof.

32,000 m3 ethylene tank, Bandar Assaluye (Iran).