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Bottle Inerting

The bottle interting technology consists of flushing out the air from the headspace of a bottle by injecting a gas before corking.

Bottle or headspace purging consists in injecting a neutral gas to flushing out the air from a bottle before it is filled or the headspace of the bottle after filling but before it is corked.

Gases & Premium Gases

ALIGAL™ is Air Liquide'spremier gas range dedicated to the food and beverage industry. With the necessary process expertise and support, ALIGAL™ solutions can be fully customized to meet your quality and operational requirements.

  • Link to ALIGAL
  • Link to Nitrogen / Carbon dioxide

All-in-One Solution


  • Link to Nexelia for Oxygen Management



  • relevant industrial equipment 1
  • relevant industrial equipment 2


Our food experts are available to assist with deoxygenation and inerting processes, integrating Nitrogen or Carbon Dioxide injection systems into existing bottling lines, and monitoring integrated Oxygen management systems.

  • Gas Management
  • Local Support
  • Improving process performance
  • Temporary and emergency gas services