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Air Liquide in the UK

Select a step where Air Liquide intervenes in your value chain.

Inerting / blanketing / drying / purging / stirring

Nitrogen is used to reduce interactions between chemicals and atmospheric gases such as oxygen, nitrogen and water vapor during blanketing, drying, purging and stirring operations. Nitrogen can also be used to pressurize pipes for transfering products.



Air Liquide’s Industrial Gas Services (IGS) division offers temporary, on-demand bulk nitrogen supply and mobile nitrogen pumping/vaporisation units. We provide a full range of on-site support production to customers requiring a long-term supply of industrial gases.


Air Liquide’s VESTAL™ system is a customised nitrogen inerting and blanketing solution developed to support product quality and safety. We can produce nitrogen on-site with our state-of-the-art FLOXAL™ supply systems.