Nigeria LNG, through its subsidiary Bonny Gas Transport, has selected China State Shipbuilding Corporation’s Hudong-Zhonghua Shipbuilding for the construction of three new very large gas carriers in a series, with options for up to three additional sister vessels. The three firm vessels are scheduled for delivery to Bonny Gas Transport before the end of 2029 under a contract valued at approximately $744 million.
Each VLGC will have a length overall of 299 meters, a beam of 46.4 meters, a draught of 11.5 meters, a depth of 26.25 meters, GTT membrane type LNG cargo tanks with a total capacity of 174,000 cubic meters, and a dual-fuel diesel engine fitted with an intelligent control by exhaust recycling system.
The ICER system can help reduce methane slip in gas mode as well as greenhouse gas emissions. By cooling and recirculating the exhaust gas, the ICER system allows some of the methane in the exhaust gas to be re-combusted, thus further reducing a ship’s emissions. This advanced technology represents a significant step forward in reducing the environmental impact of LNG transportation.
Source: bairdmaritime.com