GEA’s water-saving membrane system for non-alcoholic beer

GEA AromaPlus PRO reduces the water consumption for diafiltration throughout dealcoholization by as a lot as 100 percent. The alcoholic base produced as a by-product of the filtration course of can be used for manufacturing different beverages in the brewery, corresponding to onerous seltzer.
GEA AromaPlus uses a filtration know-how with special polymer membranes to separate alcohol and water from the other ingredients by means of reverse osmosis; these components are crucial for the aroma, color and turbidity of the ultimate product. Adding the model new PRO technology to the water-saving CO2 blow-out perform and the selective membrane which is already carried out within the AromaPlus unit design, GEA saves more than two thirds and up to 100% of the fresh water used for diafiltration.
“Our latest AromaPlus generation combines the trend in course of zero.0% beer with the goal of decreasing water in manufacturing,” says Ralf Scheibner, filtration expert at GEA, under whose management the GEA AromaPlus has been additional developed. “In reality, a membrane course of requires lots of water to flush out the alcohol. เพรสเชอร์เกจวัดแรงดันน้ำ is an issue for breweries with a restricted deoxygenized water availability. Our new PRO solution is a vital step for them towards fresh water neutrality in production processes.”
The full dealcoholization system GEA AromaPlus is mounted on a body. It comprises the filtration modules and reverse osmosis membranes, pumps for media switch and system stress build-up, the whole internal piping, a CIP dosing unit put in next to the system, and the management equipment required for semi-automated operation. – Image: GEA/Mike Henning.
While breweries need much less contemporary water for the diafiltration step, the permeate leaving the system can be reused as a valuable by-product. Due to its decrease quantity, it has a higher alcohol content material and may subsequently serve as a base for alcoholic mixed drinks and newer beverages, such as hard seltzer, or could be reused throughout the brewery itself.
“The Corona pandemic showed that breweries whose production services supplied the flexibility to course of different drinks coped finest with the drop in demand. GEA AromaPlus is an effective instance of how prospects can gear their plants towards excessive demand dynamics,” says Scheibner. Originally designed for the dealcoholization of beer all the way down to zero.0%, the system may additionally be used used for different non-alcoholic drinks, such as zero.0% cider.

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