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%. เกจวัดแรงดันถังแก๊ส produced as a by-product of the filtration course of can be utilized for manufacturing other beverages in the brewery, such as onerous seltzer.
GEA AromaPlus uses a filtration know-how with special polymer membranes to separate alcohol and water from the other components by the use of reverse osmosis; these ingredients are crucial for the aroma, colour and turbidity of the ultimate product. Adding the brand new PRO technology to the water-saving CO2 blow-out operate and the selective membrane which is already applied in the AromaPlus unit design, GEA saves more than two thirds and as much as 100% of the recent water used for diafiltration.
“Our latest AromaPlus era combines the trend towards zero.0% beer with the objective of lowering water in production,” says Ralf Scheibner, filtration expert at GEA, under whose management the GEA AromaPlus has been additional developed. “In truth, a membrane course of requires a lot of water to flush out the alcohol. That is a matter for breweries with a restricted deoxygenized water availability. Our new PRO answer is an important step for them towards fresh water neutrality in manufacturing processes.”
The complete dealcoholization system GEA AromaPlus is mounted on a frame. It contains the filtration modules and reverse osmosis membranes, pumps for media switch and system pressure build-up, the whole internal piping, a CIP dosing unit put in next to the system, and the control gear 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 could be reused as a valuable by-product. Due to its decrease volume, it has a better alcohol content material and might due to this fact serve as a base for alcoholic mixed drinks and newer beverages, such as hard seltzer, or may be reused throughout the brewery itself.
“The Corona pandemic confirmed that breweries whose production facilities supplied the flexibility to process other beverages coped best with the drop in demand. GEA AromaPlus is an efficient example of how prospects can gear their plants toward excessive demand dynamics,” says Scheibner. Originally designed for the dealcoholization of beer right down to zero.0%, the system can be used used for different non-alcoholic drinks, such as zero.0% cider.

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