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

GEA AromaPlus PRO reduces the water consumption for diafiltration throughout dealcoholization by up to 100 percent. The alcoholic base produced as a by-product of the filtration process can be utilized for manufacturing other drinks within the brewery, similar to hard seltzer.
GEA AromaPlus makes use of a filtration expertise with special polymer membranes to separate alcohol and water from the other ingredients via reverse osmosis; these ingredients are crucial for the aroma, colour and turbidity of the final product. Adding the new PRO technology to the water-saving CO2 blow-out operate and the selective membrane which is already implemented in the AromaPlus unit design, GEA saves more than two thirds and up to 100 percent of the recent water used for diafiltration.
“Our latest AromaPlus era combines the pattern towards zero.0% beer with the goal of decreasing water in production,” says Ralf Scheibner, filtration expert at GEA, beneath whose management the GEA AromaPlus has been further developed. “In truth, a membrane process requires a lot of water to flush out the alcohol. That is an issue for breweries with a restricted deoxygenized water availability. Our new PRO solution is a vital step for them in the direction of contemporary water neutrality in manufacturing processes.”
The complete dealcoholization system GEA AromaPlus is mounted on a frame. It comprises the filtration modules and reverse osmosis membranes, pumps for media transfer and system stress build-up, the whole internal piping, a CIP dosing unit installed next to the system, and the control gear required for semi-automated operation. – Image: GEA/Mike Henning.
While breweries want less fresh water for the diafiltration step, the permeate leaving the system could be reused as a priceless by-product. Due to its decrease volume, it has the next alcohol content material and might due to this fact serve as a base for alcoholic blended drinks and newer drinks, corresponding to hard seltzer, or could be reused throughout the brewery itself.
“The Corona pandemic showed that breweries whose production amenities offered the flexibleness to course of other drinks coped finest with the drop in demand. pressure gauge ไท วัสดุ is an effective instance of how prospects can gear their vegetation towards high demand dynamics,” says Scheibner. Originally designed for the dealcoholization of beer right down to zero.0%, the system can additionally be used used for other non-alcoholic beverages, similar to 0.0% cider.

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