Oxidative reactions may occur in holding or blending tanks, or during tranfer when the empty headspace around a product is contaminated with oxygen.
Tank inerting consists of blanketing the surface of the headspace above the liquid in a tank with a protective layer of inert gas during storage or emptying of the tank, in order to prevent oxidative reactions. It is a two-step process: purging of the tank followed by its inerting.
Gases & Premium Gases
ALIGAL™ is Air Liquide's premier 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.
Our food experts are available to assist with deoxygenation and inerting processes, integrating Nitrogen or Carbon Dioxide injection systems into existing production lines, and monitoring integrated Oxygen management systems.
- Gas Management
- Local Support
- Improving process performance
- Temporary and emergency gas services