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

  • AIR

  • SOLID WASTE

Oxygenation of wastewater

Using oxygen to increase the dissolved oxygen content of wastewater results in better system health and operability. If the current system is unable to handle increased loading or more stringent discharge requirements, oxygen can be a low-cost solution in lieu of a major capital investment. Dissolved oxygen can be impacted by our wastewater treatment solutions. The removal of excess gases from air injection can be an easy way to decrease VOC emissions. Our oxygen injection systems can also reduce the amount of BOD and COD in water treatment plants and meet even the strictest water permit limits.

Gases

Why choose us?

  • 01

    Compliance experts

    Easily meeting EPA environmental compliance regulations.

  • 02

    Reliability

    You can depend on our unique production technologies and ISO-accredited facilities for all product reliability.

  • 03

    Industry experts

    Our advice on enhancing gas-use efficiency for treatment of water, air and solid waste is based on years of proven industry knowledge and experience.

  • 04

    R&D support network

    Our global network of application experts, engineering, research and development teams provide optimum solutions for any given need.