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Industries Water and Wastewater Treatment

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Pure Water Knowledge.

Gases and application technologies for water treatment.

With over 30 years of experience in the field of water treatment and wastewater treatment, we have been working together with plant operators worldwide to overcome critical challenges such as pH control, permanent and seasonal capacity increases, odour control and micro-pollutants management.

Use of oxygen instead of air

The use of pure oxygen is more effective than air in supporting the natural purification of wastewater. It creates optimal aerobic conditions for successful biological treatment and supports biological nutrient removal.

Pure oxygen for ozone generation

When using pure oxygen instead of ambient air for the production of ozone, the yield is substantially improved, no pre-treament is required and the overall footprint is reduced.

Neutralisation and remineralisation with CO2

A fundamental advantage of carbonic acid is the almost flat gradient of its neutralisation curve, which allows the desired pH value to be easily and precisely adjusted even with variable raw water parameters, without the danger of acidification.

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