Protect Water. Preserve the Future. GEA’s centrifugal systems ensure your power plant meets strict discharge limits - efficiently, reliably and with the environment in mind.

Water is the source of all life and protecting it is a shared responsibility. In gas turbine power plants, wastewater generated during operation must be treated before discharge to meet strict national and international environmental regulations. One key requirement: the oil content in effluent water must not exceed 15 ppm. In some regions, even lower thresholds apply.
Although 15 parts per million may sound minimal, this level of contamination can still harm ecosystems. In practice, many conventional treatment systems struggle to consistently meet this limit under real-world conditions. That’s why GEA believes: 15 ppm is still too much.
GEA’s self-cleaning centrifugal systems offer a reliable and economical solution for effluent water treatment in power plants. Our technology is designed to efficiently separate oil from water even under demanding operating conditions ensuring compliance with environmental standards and reducing the ecological footprint of your plant.
GEA’s effluent water treatment systems help you operate responsibly protecting the environment and preserving natural resources for future generations.
Contact us to learn how GEA can support your sustainability goals.
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GEA separators are designed for liquid-based applications. Using centrifugal force, they are used for separating suspensions consisting of two or more phases of different densities, i.e. they can be used for liquid-liquid separation, for liquid-liquid-solid separation or for liquid-solid separation. They are equally as effective at separating liq...

Every plant or machine, which is designed for a reliable long-term operation, requires a control unit that enables the communication between the different system parts. It is one of the most important component that guarantees reliability and efficient operation.
Other applications
GEA centrifuges enable wastewater reuse, resource recovery, and water security by turning biosolids into value in a world facing growing water scarcity.
Last year was not a year of hyped-up headlines for alternative proteins. Perhaps that is precisely why it was an important year for food biotech, the biotechnology behind everyday foods and ingredients. While the sector worked through a difficult funding environment, approvals were still granted, pilot lines set up and new platforms tested in the background. In short: headlines are turning into infrastructure. Frederieke Reiners heads GEA’s New Food business. She and her team work at the intersection of biotechnology and industrial food production. In this interview, she takes us on a world tour of food biotech in seven questions.
Pets are family – and owners expect premium, transparent and sustainable nutrition. Freeze-drying, powered by GEA technology, helps pet food makers deliver.