LNG Cargo Tanks General Overview (Typical Operations)

LNG cargo tanks are integral components of liquefied natural gas (LNG) carriers, designed to store and transport LNG in its cryogenic liquid state. These tanks are constructed using specialized materials and insulation techniques to withstand extremely low temperatures and high pressures. Common types of LNG cargo tanks include membrane tanks, spherical tanks, and prismatic tanks, each offering unique advantages in terms of capacity, structural integrity, and thermal insulation. Membrane tanks, for instance, consist of a primary membrane surrounded by insulation layers and a secondary barrier, providing flexibility and excellent thermal performance. Spherical tanks, on the other hand, offer robust structural integrity and are suitable for larger LNG carriers, while prismatic tanks are often used in smaller vessels or as part of hybrid cargo containment systems. Regardless of the type, LNG cargo tanks play a crucial role in ensuring the safe and efficient transportation of LNG across oc...