A nozzle, which can be the snorkel, is then inserted into the packaging product. It pulls a vacuum after which you can flushes the modified atmosphere in the offer. The nozzle is taken out and the package is warmth sealed. This process is ideal for bulk and huge operations.[11] https://tray-sealing-machine52749.wikipublicist.com/5035308/examine_this_report_on_granule_packaging_machines