Alternative Fuels

ABS, HD KSOE collaborate to develop new ship technologies

September 18, 2024

Classification society ABS has partnered with South Korean shipbuilder HD Korea Shipbuilding & Offshore Engineering (HD KSOE) to develop new technologies for ships.

PHOTO: HD KSOE vice president Sung Young-jae (left) and ABS senior vice president Patrick Ryan (right) at the deal signing. ABS


The partnership will concentrate on developing three key technologies: First, an LNG cargo handling system with a complete re-liquefaction process to manage boil-off gas (BOG) for LNG carriers.

Second, an ammonia fuel supply system with pressure control designed for large commercial vessels. Third, an integrated system that combines re-liquefaction with cold ammonia fuel supply to improve efficiency and reduce fuel consumption.

The agreement was signed at the Gastech Exhibition and Conference 2024 in Houston, the US this week.

By Tuhin Roy

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