HJ Shipbuilding wins ammonia carrier AiP

In South Korea, HJ Shipbuilding & Construction has secured Approval in Principle from Lloyd’s Register for its innovative 88,000 cubic meter very large ammonia carrier, the company announced. HJSC is leveraging its expertise in LNG dual-fuel and methanol-powered vessels. The design features a Type-A tank design made from low-temperature steel to minimize the occurrence of cracks, with Lloyd’s Register confirming its safety, structural integrity, and compliance with international regulations.

The AiP follows six months of intensive research after the South Korean shipbuilder signed a memorandum of understanding with LR in July for the joint development of next-generation VLACs. Yoo Sang-cheol, CEO of HJSC said, “Through ongoing research and development of decarbonized ships, including carbon capture and storage technology, hydrogen vessels, and liquefied CO2 carriers, we will secure our technological expertise and continue to lead the eco-friendly ship market.”

Ammonia, a zero-carbon fuel, is emerging as a key contender for powering ships in a carbon-free future, alongside hydrogen. With the International Maritime Organization committed to achieving net-zero emissions from shipping by 2050, demand is expected to grow for ammonia carriers and vessels designed to use ammonia as their primary fuel.

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