South Korean shipping major HMM has announced that it plans to conduct field tests of an onboard carbon capture system (OCCS) for containerships in conjunction with SHI (Samsung Heavy Industries) and PANASIA in the second half of this year.
OCCS is an advanced technology to capture CO2 from greenhouse gas emissions generated during vessel operation, ensuring it is not emitted into the atmosphere. This solution has the potential to play a significant role in reducing CO2 emissions, says a spokesman.
The company has performed a feasibility study with PANASIA on OCCS for a multipurpose vessel since both companies signed a Memorandum of Understanding (MoU) last September.
The study revealed that OCCS could be installed without changing the existing equipment of the ship and did not hinder the stability of vessel operation. The collected carbon becomes liquefied in a pressurised tank and can be used for manufacturing dry ice or smart farm on land.
Based on these findings, the carrier will fit OCCS on one of its containerships for an operational test with SHI
and PANASIA later this year. It will take charge of the operation of OCCS, while the others will provide engineering support.
In addition, it has decided to replace the propellers of six containerships with more efficient ones, specially designed for slow steaming. The replacement process will start in 2024, and the line expects to increase energy efficiency by 8-9%.
