![](https://news.europawire.eu/wp-content/uploads/2024/09/Hanwha-Oceans-Rotor-Sail-Technology-Receives-Certification-from-DNV-for-Hazardous-Zone-Installation-e1727262214296-144x144.webp)
(IN BRIEF) DNV has awarded Hanwha Ocean Type Approval Design Certification (TADC) for its innovative rotor sail technology, marking it as the first rotor sail certified for use in hazardous zones in South Korea. The certification confirms that the rotor … Read the full press release