Yeast propagation system for breweries
In beer production, ensuring high-quality yeast for fermentation is critical. Issues such as inconsistent yeast viability or vitality can compromise the flavor and other qualities of beer.
Ensure consistent and vigorous yeast propagation
The GEA YEAST-STAR® is a standardized yeast propagation system designed for breweries to achieve optimal yeast quality. The system features a hygienic design that preserves yeast viability and supports vigorous, active fermentation. Its gentle circulation loop and optimal aeration rates ensure minimal foam formation and homogeneous mixing. The YEAST-STAR® also includes a sterile air station with a candle filter and product trap for maximum microbiological safety. Optional features include in-line alcohol measurement and automatic yeast cell count determination. Designed according to EHEDG guidelines, the system ensures consistent high-quality beer production with viable yeast cells. The system can handle wort flow velocities between 1.0 – 2.5 m/s, supporting wort flow rates up to 1900 hl/h, and is easily integrated into existing brewing processes with a compact design.
Benefits
- High microbiological process safety
- Consistent high-quality yeast cells
- Hygienic design reduces contamination risk
- Flexible and space-efficient installation
- Optional automated yeast cell counts