A Nozzle, which can be the snorkel, is then inserted into the packaging content. It pulls a vacuum after which you can flushes the modified atmosphere in to the package. The nozzle is eliminated as well as package is heat sealed. This process is suitable for bulk and large functions.[11] https://read-this-post-here14680.wikibriefing.com/3401601/the_definitive_guide_to_sauce_packaging_machines