HD Hyundai designs for liquefied hydrogen (LH2) storage tanks for ships and a vacuum insulation system have received Approval in Principle (AiP) from four classification societies.
The South Korean shipbuilding giant said that the designs by its subsidiary HD Korea Shipbuilding & Offshore Engineering (HD KSOE) have received AiP from Lloyd’s Register, the American Bureau of Shipping, DNV and the Korean Register.