The high-level view of how it works: https://www.wartsila.com/marine/products/exhaust-treatment/carbon-capture-and-storage https://www.wartsila.com/marine/prod

The high-level view of how it works: https://www.wartsila.com/marine/products/exhaust-treatment/carbon-capture-and-storage https://www.wartsila.com/marine/products/exhaust-treatment/c... The Wärtsilä carbon capture solution works in five main stages: pre-conditioning, absorption, desorption (or stripping), liquefaction and storage. [...] The final stage is storage. The liquid CO2 is pumped through pipes to onboard tank(s), where it is stored until it can be offloaded.