A nozzle, that is the snorkel, is then inserted in the packaging substance. It pulls a vacuum and afterwards flushes the modified atmosphere in the bundle. The nozzle is taken out as well as bundle is warmth sealed. This technique is suitable for bulk and huge functions.[11] Dession focus https://liquid-packaging-machines50471.salesmanwiki.com/9422005/not_known_facts_about_liquid_packaging_machines