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Carbon dioxide (CO2) pH control

Air Liquide Australia provides solutions for meeting environmental pH regulations and ammonia fish toxicity regulations. You can adjust the pH of your mines final effluent by using Air Liquide's pH control technology with carbon dioxide. Air Liquide supplies a range of products, equipment and services for water and wastewater treatment. To explore all of our water treatment offers, visit our environment page.


Equipment for industrial gases

  • Side stream carbon dioxide dissolution skid, CO2 injection skid


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

Gas supply modes

  • Bulk
  • On-site Production

Why Choose Us?

  • 01

    Industry leader

    Air Liquide is a leading global supplier of industrial gases such as oxygen, nitrogen and carbon dioxide, all essential to the mining industry.

  • 02

    Customisable solutions

    Our teams will work with you to identify the most appropriate, cost-effective, gas supply mode based on your purity, flow, volume and safety requirements.

  • 03


    Reliable and reproducible, Air Liquide gas solutions are compliant with the ever-evolving, stringent regulations.