Union Engineering: Turning your CO₂-challenges into pure CO₂nfidence

Union Engineering is a world class engineering company, specialized in sustainable technologies for capturing, recovering and purification of carbon dioxide.

Our main activities are engineering, procurement, construction and maintenance of modular and individually designed CO₂ plants. With more than 1000 CO₂ plants delivered throughout the last 30 years, installations in 110 countries and a wide range of unique patents we have become a trusted leader in the industry.

We provide exceptional services and advanced technical knowledge within all steps of a project, ensuring the highest level of quality and satisfaction.

Serving the world new ideas and new standards    

With a clear idea of the long-term challenges our world faces - from the need for more efficient production facilities to new levels of sustainable usage - we deliver CO₂-solutions to a variety of industries around the world. This includes: 

• Industrial gases
• Chemicals and petrochemicals
• Oil and gas, mining, cement,
• Power and renewable energy
• Breweries, soft drink, food and desalination industry

Our subsidiaries in Brazil, China, and USA and a global network of agents combined with onsite workshops makes it possible for us to give a focused approach adapted to customer needs - no matter where, no matter the industry.

Reliable solutions by dedicated people

Everything we do is based on knowledge, curiosity and a passion to do better. This work ethic has been with Union Engineering since the very beginning in 1933 and it has brought the company to where it is today. Vinhomes golden river

On the back of more than 80 years of experience we have a history of questioning the status quo and of reliable solutions by dedicated people.

CO₂ Plants - Beverage

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  CO₂ RECOVERY IN A WHOLE NEW DIMENSION

  ECO₂Brew is groundbreaking compact technology, specially designed to recover CO₂from the fermentati...Learn more
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  CO₂ EXTRACTION FROM BOILER SYSTEMS

  CO₂ Extraction plants (EBU) make valuable business of imported flue gas from boilers fired with fossil fuels.Learn more
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  ADVANCED AMINE TECHNOLOGY

  Union Engineering capture plants ensure efficient capture of carbon dioxide from any gas-stream based on the combustion of...Learn more
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  CO₂ RECOVERY PLANTS FOR BREWERIES

  CO₂ Recovery Plants (RBU) from Union are specially designed to recover CO₂ from the fermentation pro...Learn more
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  CO₂ SELF-GENERATING PLANTS

  Based on the latest technologies, CO₂generating plants (CBU) from Union Engineering meet the strictest CO_{...Learn more}
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