Kumiai Navigation Takes on Bunker-Saving Air Lubrication System for LPG Tanker 7 September 2023 Alfa Laval will install one of its Oceanglide systems on board the 54,000 DWT LPG tanker.Author: Capt. Johnhttps://shipandbunker.com/news/world/403050-kumiai-navigation-takes-on-bunker-saving-air-lubrication-system-for-lpg-tanker