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 used for manufacturing different beverages within the brewery, such as hard seltzer.
GEA AromaPlus uses a filtration technology with special polymer membranes to separate alcohol and water from the opposite components by means of reverse osmosis; these elements are crucial for the aroma, colour and turbidity of the ultimate product. Adding the brand new PRO expertise to the water-saving CO2 blow-out perform and the selective membrane which is already applied in the AromaPlus unit design, GEA saves greater than two thirds and up to 100 percent of the recent water used for diafiltration.
“Our newest AromaPlus technology combines the development in the path of zero.0% beer with the aim of decreasing water in production,” says Ralf Scheibner, filtration professional at GEA, under whose leadership the GEA AromaPlus has been further developed. “In fact, a membrane course of requires lots of water to flush out the alcohol. That is a matter for breweries with a limited deoxygenized water availability. Our new PRO resolution is a crucial step for them in the course of fresh water neutrality in production processes.”
The complete 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 entire inside piping, a CIP dosing unit installed subsequent to the system, and the control equipment required for semi-automated operation. – Image: GEA/Mike Henning.
While breweries want less recent water for the diafiltration step, the permeate leaving the system could be reused as a valuable by-product. เกจวัดแรงดันเครื่องกรองน้ำ to its decrease quantity, it has a better alcohol content and may subsequently serve as a base for alcoholic combined drinks and newer beverages, similar to hard seltzer, or can be reused throughout the brewery itself.
“The Corona pandemic confirmed that breweries whose manufacturing amenities supplied the flexibleness to process different drinks coped best with the drop in demand. GEA AromaPlus is an efficient instance of how customers can gear their crops toward high demand dynamics,” says Scheibner. Originally designed for the dealcoholization of beer down to zero.0%, the system can be used used for other non-alcoholic drinks, corresponding to zero.0% cider.

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