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%. The alcoholic base produced as a by-product of the filtration process can be utilized for manufacturing different beverages in the brewery, similar to exhausting seltzer.
GEA AromaPlus makes use of a filtration technology with special polymer membranes to separate alcohol and water from the opposite elements via reverse osmosis; these elements are crucial for the aroma, colour and turbidity of the ultimate product. Adding the new PRO expertise to the water-saving CO2 blow-out function and the selective membrane which is already carried out within the AromaPlus unit design, GEA saves greater than two thirds and up to 100 percent of the fresh water used for diafiltration.
“Our newest AromaPlus generation combines the pattern towards zero.0% beer with the objective of decreasing water in production,” says Ralf Scheibner, filtration professional at GEA, under whose management the GEA AromaPlus has been additional developed. “In fact, a membrane course of requires lots of water to flush out the alcohol. That is an issue for breweries with a limited deoxygenized water availability. Our new PRO resolution is a vital step for them in the path of recent water neutrality in production processes.”
The full dealcoholization system GEA AromaPlus is mounted on a frame. It contains the filtration modules and reverse osmosis membranes, pumps for media switch and system strain build-up, the entire inside piping, a CIP dosing unit installed next to the system, and the control tools required for semi-automated operation. – Image: GEA/Mike Henning.
While breweries need much less fresh water for the diafiltration step, the permeate leaving the system can be reused as a priceless by-product. Due to its decrease volume, it has a higher alcohol content material and might therefore serve as a base for alcoholic combined drinks and newer beverages, similar to hard seltzer, or may be reused throughout the brewery itself.
“The Corona pandemic confirmed that breweries whose production services provided the pliability to process other drinks coped greatest with the drop in demand. pressure gauge nuova fima ราคา is an effective instance of how clients can gear their plants toward excessive demand dynamics,” says Scheibner. Originally designed for the dealcoholization of beer down to 0.0%, the system may also be used used for other non-alcoholic beverages, corresponding to zero.0% cider.

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