Home Concept Technology News About us Contact Put short, it could be said that Environgas' tehnology saves environment, money and resources. Rapid Purge Technology Obstacles in current process How it works Presentation of technology   How it works A bellow within the cargo tank allow a ship to unload CO2 and gass with LPG without returning to shore to be cleaned. Eliminating this cleaning process also prevents toxins from being released into the atmoshpher and reducing the ships environmental impact.   1. Tank filled with gas   2. Bellow inflates 3. No gas phase outside the bellow   Click to watch presentation of Environgas’ technology