DNV awards type approval design certification to Hanwha Ocean
DNV has awarded Hanwha Ocean Type Approval Design Certification (TADC) for its innovative rotor sail technology, the first certification of a rotor sail approved for installation in hazardous zones in South Korea. The TADC, issued by DNV, confirms that Hanwha Ocean’s Rotor Sail, designed with composite materials, is in line with DNV and international safety