An advanced design of an ammonia vent treatment system from HD Korea Shipbuilding & Offshore Engineering (HD KSOE) received approval in principle (AIP) from ABS and the Liberian International Ship and Corporate Registry (LISCR).
Ammonia vent treatment system
The ammonia vent treatment system integrates compact scrubbers to treat ammonia fuel, which can escape during the purging process, to maintain safe concentration levels before discharge through the vent mast.
HD KSOE says this design also minimises wastewater production. ABS completed design reviews based on class requirements and IMO Interim Guidance.
ABS approves HD KSOE’s design
“With our deep insight into the safety aspects of ammonia and advanced treatment technologies, we are supporting innovative clients like HD KSOE in developing equipment to accelerate the maritime industry’s journey to low or no carbon emissions,” said Patrick Ryan, ABS Senior Vice President and Chief Technology Officer.
“This certification from ABS strengthens HD KSOE's technology portfolio for eco-friendly equipment,” said Young-Joon Nam, head of the SD Business Division at HD KSOE, adding “We will continue to develop unique technologies and lead the global market for eco-friendly ships.”
ABS provides industry-pioneering guidance on the application of ammonia as a marine fuel.
