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Wastewater Treatment

Air Products’ Halia® Systems for Wastewater Treatment are an innovative wastewater treatment solution incorporating pure oxygen into existing activated sludge systems. It consists of oxygen supply either as liquid oxygen (LOX) or on-site generation plus oxygen injection and mixing equipment. Benefits of installing a Halia® aeration system include increased treatment capacity, reduced power use, VOC emission reduction and odour control. The system can be wet installed with minimal installation costs and utilises existing infrastructure.

Other Applications

Product NameDescription/BenefitsDownloads
Gases

Oxygen

Oxygen supply for innovative oxygen-based waste water treatment solutions for activated sludge systems providing increased capacity and improved environmental and operational performance

Oxygen supply for innovative oxygen-based waste water treatment solutions for activated sludge systems providing increased capacity and improved environmental and operational performance

Halia® mixer aeration system

The Halia mixer aeration system is our most cost-effective solution for oxygen aeration in activated sludge processes. It consists of oxygen supply — either as liquid oxygen or onsite generation — plus floating oxygen injection/mixing equipment, and it minimises the need for additional mixing equipment within the basin.  This offering is not available in all regions; please check with your local office.

The Halia mixer aeration system is our most cost-effective solution for oxygen aeration in activated sludge processes. It consists of oxygen supply — either as liquid oxygen or onsite generation — plus floating oxygen injection/mixing equipment, and it minimises the need for additional mixing equipment within the basin.  This offering is not available in all regions; please check with your local office.

Halia® Wastewater Solutions

We offer a broad range of expertise and equipment for a variety of applications that includes supplementing existing aeration systems, aeration upgrades, temporary aeration requirements, wastewater disinfection for reuse, new system design and complete onsite treatment service.

We offer a broad range of expertise and equipment for a variety of applications that includes supplementing existing aeration systems, aeration upgrades, temporary aeration requirements, wastewater disinfection for reuse, new system design and complete onsite treatment service.

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