The fully automatic wort aeration system – DN 50 up to DN 125
GEA WORTSTAR Wort Aeration System
With the wort aeration system WORTSTAR® GEA has developed an innovative aeration unit that treats the wort gently and works efficiently.
The GEA wort aeration system
After cooling the wort is oxygenated to increase yeast activity and to start the fermentation process. To ensure the necessary air or oxygen supply into the wort stream we have developed an aeration unit that is an innovative concept compared with other conventional aeration systems. Our unit treats the wort gently and works efficiently.
When the wort flows into the aeration nozzle, it creates a partial vacuum and air is entrained with the wort. This leads to an excellent bubble size distribution and thus to a large contact surface for oxygen uptake by the wort.
The system is the standard for obtaining the optimum yeast flotation and activity, and more precise fermentation curves. This guarantees superior quality beer.
A semi-automatic wort aeration unit for craft brewers (DN 25 to DN 50) is also available.
Benefits at a glance
• Hygienic safety due to integrated product trap
• Continuous and precise wort aeration derived from fully automatic control
• Fine and even introduction of air into the cold wort through an annular gap nozzle
• Optimum oxygen uptake by the wort
• Hygienically designed
• Suitable for CIP
• Completely preassembled and tested system
• Air pressure monitoring
• Optional switch cabinet, pre-wired and factory tested
Related Products
Whirlpool
Using a Whirlpool vessel is considered the smartest method of hot trub separation. But that's not all. Compared to the centrifuge or filter the Whirlpool is also the most economical way of achieving hot break separation after wort boiling in the last stage of wort preparation.
GEA WORTSTAR Craft Wort Aeration
The semi-automatic wort aeration system for craft brewing solutions − DN 25 up to DN 50.
GEA Insights
On the menu: more sustainable eggs
GEA helps customers test and scale alternative egg products and ingredients made with precision fermentation.
Decarbonizing processes with industrial heat pumps
When it comes to improving the health of the planet, GEA takes a leading role. As one of our sustainability-focused strategic objectives, we are forging a path to help our customers across myriad industries to reduce energy use...
Building resilience into the olive oil industry
Learn how GEA supports the olive oil industry in times of climate change and sustainably improves the profitability of producers with innovative technologies.
