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   Rapid Purge Technology The Rapid Purge Technology is patented and enables a liquefied gas carrier to deliver its complete cargo to the destination harbour and be ready for another, different, cargo. This is done without any emissions, and in much shorter time than what is the case with conventional liquefied gas carriers of same size and type. Read more on how it works   1. Discharge of first cargo (liquid and gas). Bellow is empty. 2. Rest of gas phase from tank into bellow and inflates the bellow. 3. The bellow is inflated. There is no volume outside the bellow inside the tank. 4. The bellow deflates as CO2 is discharged from the bellow while LPG gas is introduced to the tank outside the bellow. 5. The bellow is empty and the tank is full of LPG.   Click to watch presentation of Environgas’ technology