Skip to main content
Environment
Air Liquide in the value chain

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

Equipment

We offer equipment to meet specific oxygen consumption requirements, including TURBOXAL, VENTOXAL, PoroxAL hose, as well as spargers and other devices (bicone).

Services

Air Liquide’s water treatment specialists will evaluate your specific site and design a solution that uniquely meets your needs. 

Why choose us?

  • 01

    Compliance experts

    Scott™ brand EPA protocol gas mixtures from Air Liquide provide the highest levels of performance, reliability and confidence for meeting EPA environmental compliance regulations.

  • 02

    Reliability

    Unique production technologies and ISO-accredited facilities ensure product reliability.

  • 03

    Innovative technologies

    Proprietary ACUBLEND™ technology ensures cylinder-to-cylinder and shipment-to-shipment repeatability across numerous locations. 

  • 04

    Industry experts

    With proven industry knowledge, we can advise on enhancing performance and efficiency in gas use for treatment of water, air and solid waste. 

  • 05

    R&D support network

    We rely on our global network of application experts, engineering and research and development teams to provide the optimum solution for a given need.