Tank Terminal Construction.

Banglamark provides tank terminal construction in Bangladesh, including LPG and LNG storage tanks, ammonia storage tanks and cryogenic tank terminals.

LPG Storage Tank

We provide complete LPG storage solutions with spherical and bullet tanks, tank instrumentation and pressure relief valves. We design the tanks, fabricate the tank plates in our foreign workshop and carry out preliminary shop welding. After delivery to site, we carry out the complete erection, welding, post-weld heat treatment, hydrotest, nitrogen purging and LPG purging of the tank, ready for production.

LNG Storage Tank

We provide LNG storage and transfer systems together with our foreign partner S-Tank Engineering of Korea. We jointly design and install single and double containment LNG tanks with proper insulation systems, and we handle the pressure relief, instrumentation and control, nitrogen purging, condensation and vaporizer systems. All joint welding is done by our certified welders and checked by third-party inspectors (TPI) to ensure the quality of the project.

Ammonia Storage Tank

Banglamark provides ammonia storage systems together with its foreign partner S-Tank Engineering of Korea.

Cryogenic Tank Terminal

Banglamark carries out the engineering, procurement and construction of cryogenic tank terminal projects together with its foreign partner S-Tank Engineering. Tank types include above-ground, flat-bottomed, cylindrical double-shell metallic tanks with a suspended deck, an outer shell of carbon steel and an inner shell of low-temperature service steel or aluminum. The designs are studied in detail for safety, and strict quality control is enforced throughout all stages of manufacture and construction.

In above-ground double shell tanks with a suspended deck, the outer shell can be replaced by a high safety dike with a roof, which prevents any leakage from the inner shell from reaching the environment. Concrete is resistant to corrosion and ensures a long service life without the need for paint coating. The use of prestressed concrete further enhances earthquake resistance.

Above-ground triple shell tanks have a concrete outer shell and a double metallic inner shell. The independent primary inner tank inside the secondary inner tank provides additional safety by containing any leakage from the primary tank within the secondary inner shell.

Petroleum Tank Erection

We also carry out plate fabrication, erection, welding and hydrotesting for different types of petroleum tanks.