Control and Feedback Systems

LEFF® Function - Low Emission Flip-Flop

Reducing water consumption is a key priority in sustainable production. GEA’s electronic LEFF function can save more than 90% water and cleaning agents during valve seat cleaning.

LEFF® function integrated in GEA T.VIS A-15 control top
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VARIVENT® Mixproof valve type D and R
Add Better | Resource efficient solution

Sustainability

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LEFF®: Smart lifting, sustainable cleaning.

Sustainability

LEFF® technology from GEA saves up to 90 percent on cleaning media

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GEA Insights

A new recipe for indulgence

What if your favorite chocolate didn’t require cocoa beans and your coffee was locally produced? As climate disruption, price hikes and ethical concerns hit two of our most beloved indulgences, scientists are reimagining how we produce them – using microbes, not monocultures. The goal: preserve the flavor and properties of coffee and chocolate while minimizing carbon emissions and improving food resilience.

Fueling the circular economy in shipping

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.

OeTTINGER GETRÄNKE, CO2 recovery

Closing the loop: key lessons for breweries from OeTTINGER

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.

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