A nozzle, which can be the snorkel, is then inserted in the packaging substance. It pulls a vacuum after which flushes the modified atmosphere to the offer. The nozzle is eliminated as well as the bundle is warmth sealed. This technique is well suited for bulk and enormous functions.[11] https://liquid-packaging-machines04715.designi1.com/55133077/premade-food-packaging-machines-fundamentals-explained