LCO2 laundry
Cleaning with LCO2 uses liquid carbon dioxide instead of water and does not get the gloves wet. When pressurised, the odourless gas liquefies and soaks up any dirt particles like a sponge. After a while, the carbon dioxide is released. Now in gaseous form again, it is stored in a tank and reused in the next wash. During the conversion from a liquid to gaseous state, all dirt particles fall off. The process is similar to shaking out a dust cloth.