EN FR Markets Marine Marine While serving a vanguard Navy, Air Liquide is also innovating Request a quote Tell us what you need. An expert will contact you to discuss your requirements. For other questions, contact us. Shipbuilding has long been regarded as an indicator of a country's industrial capacity. It is a great source of innovations, including ships that use renewable energy as a means of propulsion. While serving a vanguard Navy, Air Liquide is also innovating. We have designed an oxygen and nitrogen production unit unlike any other in the world. More broadly, we manufacture gas production, storage, and regeneration systems for submarines and surface vessels and work on pioneering projects using our expertise in hydrogen and nitrogen. Marine Select your sector Commercial Navy Why choose us? 01 Our discipline Air Liquide has, for many decades, been a Defense supplier and partner. We master the challenges of severe environments perfectly. 02 Our services We support shipbuilders from the start of their project to its finish, from pre-design feasibility studies to onsite launch. 03 Our performances To give just one example: the liquid oxygen tank of the MESMA power generator has a rupture probability of once every 114 155 years! Air Liquide, Airbus and ispace Europe launch EURO2MOON, a non-profit European platform to explore future uses of natural lunar resources October 26, 2021, Space Air Liquide is studying the feasibility of integrating cryogenic coolers into the space observatory Millimetron August 10, 2021, Space Air Liquide supplies a Turbo-Brayton cryogenic unit for a coastal liquefied natural gas depot in Sardinia August 4, 2021, Marine Air Liquide signs quadripartite agreement on space exploration and resources July 13, 2021, Space Air Liquide Group Through the development of the world’s largest cross-border Carbon Capture and Storage (CCS) value chain, this project will significantly contribute to the EU’s goal of becoming climate neutral by 2050. 4 days 18 hours ago View more Air Liquide Group Website Contact us CONNECT WITH US © Air Liquide 2021 Legal NoticeCreditsSitemapCookie policy Manage cookies