ECO-FERM™ Optimized Beer Fermentation

More fermenting room capacity without increasing the tank volume

With ECO-FERM™, GEA has developed a system that optimizes the process and reduces the fermentation time by supporting the natural convection processes during fermentation. Significant time savings can be achieved without compromising beer quality.

Optimized quality and higher capacity in the fermenting cellar

ECO-FERM™ is the revolutionary system for gentle jet mixing in fermentation tanks. A mixing organ without any movable parts ensures stable support of the natural bubble column in the tank resulting from the formation of CO2 during fermentation. Thus,much more active yeast cells are kept in suspension, conversion processes during fermentation are accelerated and temperature homogeneity in the fermentation tank is increased considerably.

Reducing fermentation time by supporting the natural convection – ECO-FERM™ provides numerous advantages:

  • Shorter fermentation and maturation time; the total occupation time of a tank is thus reduced by up to 25 %
  • Consistently high degrees of final attenuation
  • Uniformity of the fermentation means better scheduling of tank occupancy
  • Homogeneous temperature distribution in the fermentation tank during warm maturation and cooling
  • Improved yeast vitality due to reduced sediment formation in the tank cone
  • Constantly high beer quality and unchanged flavor profile
  • More fermenting capacity with the same number of tanks


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Dear partners,

We would like to inform you that in the framework of preventive measures aimed at effectively addressing the spread of “Covid19” disease and in accordance with the National Public Health Organization guidelines (, our company is committed to ensure public health, safety of its partners and employees. Therefore we have recommended the fulfillment of our employees' tasks through teleworking.

The duration of this measure is initially set from 17.03.2020 to 30.04.2020

The design provides full operation, but due to special conditions, delays in specific tasks or communication may occur.

Our company will strive to keep its operation uninterrupted and secure by serving its clientele in ways and timeframes that are judged possible.

We thank you for understanding and we remain at your disposal.

Αγαπητοί Συνεργάτες,

Θα θέλαμε να σας ενημερώσουμε ότι στο πλαίσιο μέτρων πρόληψης με σκοπό την αποτελεσματική αντιμετώπιση εξάπλωσης του κορωνοιού και σύμφωνα με τις οδηγίες υγιεινής & ασφάλειας που έχει ορίσει ο ΕΟΔΥ (, η εταιρία μας για να διασφαλίσει τη δημόσια υγεία, την ασφάλεια των συνεργατών και των εργαζομένων της, συστήσαμε την εκπλήρωση των καθηκόντων των εργαζομένων μας, μέσω τηλεργασίας.

Η διάρκεια του συγκεκριμένου μέτρου ορίζεται αρχικά από τις 17.03.2020 έως τις 30.04.2020

Ο σχεδιασμός προβλέπει πλήρη λειτουργία, ωστόσο εξαιτίας των ειδικών συνθηκών, ενδέχεται να παρουσιαστούν καθυστερήσεις σε συγκεκριμένες εργασίες ή και στην επικοινωνία.

Η εταιρία μας θα προσπαθήσει να διατηρήσει αδιάληπτη και ασφαλή την λειτουργία της, εξυπηρετώντας το πελατολόγιο της με τρόπους και σε χρονικά πλαίσια που κρίνονται δυνατά.

Σας ευχαριστούμε για την κατανόηση και παραμένουμε στην διάθεση σας.