A nozzle, and that is the snorkel, is then inserted into the packaging content. It pulls a vacuum and then flushes the modified atmosphere in the package. The nozzle is eliminated and the package deal is heat sealed. This process is suited to bulk and enormous operations.[11] A further https://www.linpack.com/news/top-technologies-linpack-uses-to-enhance-product-freshness-and-shelf-life