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

  • PACKAGING

  • COLD TRANSPORTATION

  • RETAIL AND FOOD SERVICE

Wastewater treatment

Air Liquide supplies a range of products, equipment and services for water and wastewater treatment for processes like oxygen enrichment and pH control. To explore all of our water treatment offers, visit our environment page.

Gases

All in one solutions

Services

Resources

Why choose us?

  • 01

    Certified gases

    We meet the highest benchmarks for food safety and quality.

  • 02

    Industry expertise

    We continually improve and invent new applications and equipment for the food industry to tackle emerging challenges in food safety and quality.