Gas processing device

A carbon capture device comprising:

• a sump unit having at least one gas inlet for receiving gas pumped into the sump and an upper surface, wherein a plurality of—gas outlets are provided on the upper surface of the sump unit;
• a plurality of tubes mounted on the upper surface of the sump unit, each said tube having an upper end and a lower end and arranged to form a seal between the lower end of the tube and said upper surface, the tubes arranged to include a respective one of the plurality of gas outlets for providing gas to the interior of each tube;
• a cover unit having a lower surface with a plurality of ports therein for receiving the upper ends of said plurality of tubes and arranged to receive gas from the plurality of tubes,
• wherein the cover unit, the plurality of tubes and the sump unit are arranged to be secured together with the tubes retained between the lower surface of the cover unit and the upper surface of the sump unit . so that the assembly forms a barrier structure in which fluid can be retained within the tubes and in which said gas can pass upwardly through the fluid from the sump towards the cover unit.