Wort aeration system for optimal fermentation

Ensure consistent beer quality and efficient fermentation initiation by utilizing a precision-engineered wort aeration system that enhances oxygen distribution and yeast activation.

Oxygenates Wort for Optimal Fermentation

The GEA WORTSTAR Wort Aeration System, developed by GEA, enhances your brewing operations with its innovative approach to wort oxygenation. Specially designed for the brewing and beverage industries, this system gently oxygenates wort post-cooling, crucial for activating yeast and starting the fermentation process in beers like IPA, Porter, and Lager. Utilizing an annular gap nozzle, it ensures fine and even air introduction, creating optimal conditions with precise oxygen uptake. This fully automatic system is available in configurations from DN 50 up to DN 125, and a semi-automatic version for DN 25 to DN 50, catering to both large breweries and craft brewers. Fully preassembled for easy integration, it features hygienic design suitable for CIP, air pressure monitoring, and optional pre-wired switch cabinets. The system’s efficient operation guarantees superior beer quality while reducing energy consumption and ensuring reliable fermentation curves.

Benefits

  • Enhances fermentation efficiency by optimizing oxygen uptake, resulting in superior beer quality.
  • Reduces operational interruptions with fully automated and precise aeration control, minimizing manual intervention.
  • Maintains high hygiene standards with built-in CIP capability and integrated product traps.
  • Offers flexibility with both fully automatic and semi-automatic options, accommodating diverse production scales.
  • Ensures reliable operation with comprehensive system testing and air pressure monitoring, safeguarding against process disruptions.

General


Applications
Craft beer,Beverage production,Brewing industry,Fermented beverages,Craft brewing,Beer
End products
Belgian ale,Pilsner,Lager,Pale ale,Ipa (india pale ale),Stout,Saison,Cider,Sour beer,Bock,Wheat beer,Porter
Steps before
Wort boiling,Wort cooling
Steps after
Fermentation,Yeast activity optimization
Input ingredients
wort,cold wort,air,oxygen
Output ingredients
oxygenated wort,aerated wort,beer
Market info
GEA is known for its expertise in engineering innovative and sustainable equipment and solutions, focusing on sectors such as food, beverages, pharmaceuticals, and energy, with a reputation for quality, efficiency, and advanced technological applications in industrial processing.

Technical Specifications


Aeration size range
DN 25 to DN 125
Automation
Fully automatic / Semi-automatic
Oxygen uptake method
Annular gap nozzle
Hygienic design
Complies with CIP process
System preassembly
Completely preassembled and tested
Air pressure
Monitored

Operating Characteristics


Working mechanism
Partial vacuum and entrainment
Integrated steps
Oxygenation and aeration
Batch vs. continuous operation
Semi-auto / Fully automatic
Cleaning method
CIP
Air incorporation control
Annular gap nozzle
Automation level
Fully automatic / Semi-automatic

Physical Characteristics


System size
DN 50 to DN 125
Compact footprint
Preassembled system
Control panel type
Optional switch cabinet,pre-wired
Aeration method
Annular gap nozzle

Custom Options


Control Panel Type
Optional switch cabinet,pre-wired and factory tested
Integration possibilities
Semi-automatic and fully automatic configurations available
Aeration Unit Sizes
DN 25 to DN 125
Air or Oxygen Supply
Innovative aeration unit with efficient air integration