Harvey Gulf

Harvey Gulf

Wärtsilä has supplied a fully integrated LNG system for six LNG offshore vessels owned by Louisiana-based Harvey Gulf. The vessels are the first ever U.S. flagged LNG powered Offshore Supply Vessels. In addition to the LNG fuel storage and handling components, Wärtsilä’s integrated system also includes an electrical and automation package, dual-fuel machinery and complete propulsion.

Each Offshore Supply Vessel (OSV) is powered by three Wärtsilä 6-cylinder 34DF dual-fuel engines capable of running on either LNG or conventional liquid fuels. The LNG storage capacity of 290 cubic meters (m3) enables more than a week of vessel operational time.

“We’re committed to bringing the world’s best technologies to our customers. These six vessels demonstrate our Going Green Vision by meeting the highest emission standards that exist today - and even higher standards that haven’t been created yet. Choosing Wärtsilä was simple: Nobody else could provide dual-fuel engines. Wärtsilä is a one-stop shop for LNG systems. And the Technical Management Agreement assures our new vessels are maintained to the highest standards.” 

Shane J. Guidry, Harvey Gulf International Marine’s Chairman and CEO

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