by Cryospain Communications Team
As the global energy sector shifts toward more sustainable sources, liquefied natural gas (LNG) has emerged as a key transitional fuel. Its cleaner-burning profile, abundant supply and versatility position it as a bridge between fossil fuels and renewables. In this evolving landscape, Cryospain, a leader in cryogenic engineering, continues to support LNG growth with customized, high-performance storage solutions.
A recent project in northwestern Morocco highlights this role. Cryospain has designed and is now assembling a 6,200 m³ flat-bottomed LNG tank as part of a larger facility dedicated to LNG processing, treatment, liquefaction, storage and export. The site is expected to supply 100 million standard cubic meters of LNG over the next decade, offering a stable and cleaner energy source for both domestic use and international export via the Maghreb-Europe Gas Pipeline (GME).
Cryospain’s scope covers the full lifecycle of the tank, including design, manufacturing, transport and on-site assembly. At the time of writing, the team is in the assembly phase at the gas extraction site—a key step in integrating the storage unit into Morocco’s natural gas infrastructure. More than just a holding structure, the tank functions as a vital link between raw gas extraction and downstream distribution, both locally and abroad.
Storing LNG requires more than volume; it demands precision engineering and a deep understanding of cryogenic behavior. LNG, composed primarily of methane, must be kept below -160°C. While transparent and non-corrosive, it presents complex technical requirements involving pressure control, thermal stability and boiloff management. Cryospain addressed these challenges with a tank designed to meet international standards for structural integrity, seismic resilience and cryogenic safety. Built to withstand both internal pressure and potential external forces, the tank includes compliant walkways, ladders and platforms for safe inspection and maintenance. Advanced materials and thermal insulation ensure reliable, long-term performance under extreme conditions.
This project fits squarely within Morocco’s broader energy goals, which include diversifying the national energy mix and expanding infrastructure for both energy security and international trade. By connecting the facility to a European pipeline network, the tank project strengthens Morocco’s role as a regional hub for LNG processing and export. It also positions LNG not only as a cleaner alternative at home but as a driver of economic development and cross-border energy collaboration.
Cryospain’s work in Morocco adds to its growing global portfolio. Similar achievements include a flat-bottom LNG tank in Bolivia and a 2,000-meter cryogenic pipeline for a bunkering project in Sweden. The company has also contributed to LNG-powered rail transport. With headquarters in Pinto, Madrid, and an international footprint, Cryospain brings engineering expertise, innovation and a strong commitment to sustainability to every project it undertakes. http://www.cryospain.com
