A nozzle, which is the snorkel, is then inserted in to the packaging substance. It pulls a vacuum and then flushes the modified atmosphere in to the bundle. The nozzle is eradicated and the package is heat sealed. This technique is well suited for bulk and large operations.[eleven] PaxGo https://cristianvyyyw.shivawiki.com/7193110/everything_about_modified_atmosphere_packaging_machines