Deaeration refers to the removal of dissolved gases, such as oxygen and carbon dioxide from a substance. All beverages are sensitive to the presence of dissolved oxygen, which can substantially change their taste and color, and also adversely affect the filler performance. Manufacturers recognize the importance of using optimally deaerated water for the production of alcoholc and non-alcoholic beverages.
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GEA has developed the DIOX two-stage deaeration systems for use by the juice and soft drinks industries.
GEA has developed the VARIDOX deaeration systems for use by the beverage and brewery industries. For cold deaeration with water temperatures of >10°C we recommend the VARIDOX-C.
GEA has developed the VARIDOX deaeration systems for use by the beverage and brewery industries. For hot deaeration we recommend the VARIDOX-H.
Ports now compete not just on logistics, but on sustainability. At Greece’s Piraeus port, an advanced processing and recovery facility recycles ship waste oil into fuel. Equipped with GEA’s high-performance centrifuges, it sets a new benchmark for state-of-the-art, environmentally responsible port operations.
The 2022 CO2 shortage forced breweries to review their dependency on global supply chains. Many were forced to close, unable to carbonate their products. At its breweries in Germany, OeTTINGER GETRÄNKE is turning its own CO2 into a powerful lever for independence and sustainability – with the help of CO2 recovery technology from GEA.
In a shifting political and economic landscape, GEA stays the course. We spoke with Dr. Nadine Sterley, GEA’s Chief Sustainability Officer, about why sustainability remains central to the company’s business strategy, how GEA is progressing on its ambitious goals and what it takes to turn words into action.