An LNG carrier at Japan Marine United that is contracted for charter to Tokyo Gas will deliver late as the yard battles with the revival of a sloshing-proof containment system design.

Tokyo LNG Tanker, the shipping arm of Tokyo Gas, and MOL's recently named 165,000-cbm newbuilding Energy Liberty is the first in more than 20 years to be fitted with the self-supporting prismatic type B (SPB) cargo-containment system.