NASSCO begins ‘eco’ tanker construction

Each LNG-conversion ready product tanker will be built at the San Diego shipyard. The new 610ft-long vessels are a continuation of the ECO MR Tanker design, said to offer improved fuel efficiency and incorporate the latest environmental protection features, including a Ballast Water Treatment System and reduced emissions.

“We are pleased to begin construction on the second state-of-the-art Jones Act-qualified tanker for our customer, SEA-Vista,” said Kevin Graney, vice president and general manager, General Dynamics NASSCO.

“NASSCO remains committed to building the most economical and environmentally-sound products for Jones Act owners and operators—and these tankers exemplify that commitment,” he added.

The tankers were designed by DSEC, a subsidiary of Daewoo Shipbuilding & Marine Engineering (DSME) of Busan, South Korea. DSEC’s ECO design achieves improved fuel efficiency through several features, including a G-series MAN ME slow-speed main engine and an optimised hull form. The tankers will have conversion-capable, dual-fuel-capable auxiliary engines and the ability to accommodate the future installation of an LNG fuel-gas system and tanks.

Each of these tankers will play a key role in offering SEA-Vista’s customers the most modern and fuel efficient vessels available as they address their Jones Act transportation requirements for the movement of their current and projected crude oil and refined product volumes in the US.