OceanGuard^® Ammonia Fuel Supply System（AFSS）consists of ammonia fuel containment system, ammonia fuel supply module, BOG treatment system, auxiliary heating/cooling system and nitrogen generation unit and so on.

Based on the features of modular design and redundancy structure, Headway can provide tailored ammonia supply solutions for customers according to ship type, to make it flexible, efficient, safe and reliable. Headway's system also make it possible to use one-key start and fault self-check.

Approval in Principle (AIP)