K Shipbuilding Develops Ammonia Dual-Fuel Medium-Sized Chemical Product Carrier

K Shipbuilding, a prominent medium-sized shipbuilder in Korea, has successfully developed a medium-sized chemical product carrier powered by an ammonia dual-fuel system. The achievement marks a significant step forward in eco-friendly maritime innovation.

Key Milestone

• Approval In Principle (AIP): Received from the American Bureau of Shipping (ABS) on December 30, 2024, recognizing the carrier’s design and technology as meeting international safety and environmental standards.

Technological Highlights

1. Engine:
   • The vessel employs the WinGD 6X52DF-A engine, scheduled for commercialization in 2025.
   • The engine facilitates efficient operation on ammonia, a zero-carbon fuel, paving the way for cleaner shipping solutions.
2. Fuel System Collaboration:
   • Developed in partnership with Alfa Laval, the ammonia fuel supply system ensures safe and efficient fuel management.

Previous Achievements

• In 2022, K Shipbuilding developed a similar ammonia dual-fuel carrier based on technology from MAN Energy Solutions (MAN ES).
• That project earned AIP certification from Lloyd’s Register (LR), a major UK-based classification society.

Innovative Design

K Shipbuilding leveraged its expertise in construction and design to optimize the placement of ammonia fuel tanks and supply systems, ensuring safety and operational efficiency.

Statements

A company official noted:

“Our construction experience and advanced design technology allowed us to develop this innovative carrier. This achievement underscores our commitment to sustainable and efficient maritime solutions.”

K Shipbuilding’s ammonia dual-fuel medium-sized chemical product carrier represents a significant advancement in reducing maritime emissions. By integrating cutting-edge engine technology and sustainable fuel systems, K Shipbuilding continues to lead the charge toward a greener future in shipbuilding.