ClassNK issues approval in principle (AiP) for retrofitted methanol dual fuel Kamsarmax bulk carrier April 5, 2025 International Shipping, Maritime, Ship Building, Shipping Line, Technology, Trending News TOKYO : ClassNK has issued an approval in principle (AiP)*1 for the design concept of a retrofitted Kamsarmax bulk carrier, converting it from conventional fuel to methanol dual-fuel, jointly developed by TSUNEISHI SHIPBUILDING Co., Ltd.
