On-site nitrogen and oxygen PSA generators

Oreco A/S supplies nitrogen and oxygen generators based on the Pressure Swing Adsorption (PSA) technology. All of Oreco’s development and production processes employ only components of the highest quality and Oreco is ISO 9001-certified.


Increase flexibility and cost-effectiveness with the OrecoPSA solutions and produce your own nitrogen and oxygen where and when you need it without compromising on quality.

Used by a range of industries worldwide, OrecoPSA generators allow you to produce the gas exactly where you need it, when you need it and in the quality that you need. We also design custom-made generator systems for cases where our standard range of generators does not fit your specific requirements. You even save money by being self-sufficient; an OrecoPSA solution pays for itself in a very short time.


Latest news

Regarding Covid-19: Oxygen generators from Oreco

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Regarding the Covid-19 Pandemia

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Bjarne Fog heads Oreco expansion into production of PSA generators

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Do you know the characteristics of the Oreco nitrogen and oxygen PSA generators?

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How does the Pressure Swing Adsorption (PSA) technology work?

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Do you prefer standard options or customised PSA generator systems?

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Welcome to Oreco A/S

Oreco A/S has acquired the company Entecx Environmental Technologies ApS. With the acquisition Oreco consolidates and further advances its position as world-leader and preferred supplier of Automated Tank Cleaning and Oil Separation Technologies to the global oil and gas industry.

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