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

GEA AromaPlus PRO reduces the water consumption for diafiltration during dealcoholization by up to 100 percent. The alcoholic base produced as a by-product of the filtration course of can be used for manufacturing other drinks within the brewery, such as onerous seltzer.
GEA AromaPlus makes use of a filtration know-how with special polymer membranes to separate alcohol and water from the opposite ingredients by means of reverse osmosis; these components 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 function and the selective membrane which is already implemented within the AromaPlus unit design, GEA saves more than two thirds and up to one hundred pc of the contemporary water used for diafiltration.
“Our latest AromaPlus era combines the development in the path of 0.0% beer with the aim of reducing water in production,” says Ralf Scheibner, filtration skilled at GEA, under whose management the GEA AromaPlus has been additional developed. “In truth, a membrane process requires plenty of water to flush out the alcohol. That is a matter for breweries with a limited deoxygenized water availability. Our new PRO solution is an important step for them in path of fresh water neutrality in manufacturing 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 pressure build-up, the whole inner piping, a CIP dosing unit installed next to the system, and the management 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 can be reused as a priceless by-product. จำหน่ายเกจวัดแรงดัน to its lower volume, it has a higher alcohol content and can due to this fact serve as a base for alcoholic combined drinks and newer drinks, similar to onerous seltzer, or may be reused within the brewery itself.
“The Corona pandemic showed that breweries whose production amenities supplied the flexibleness to process different beverages coped best with the drop in demand. GEA AromaPlus is an efficient example of how prospects can gear their crops toward excessive demand dynamics,” says Scheibner. Originally designed for the dealcoholization of beer right down to 0.0%, the system can be used used for other non-alcoholic drinks, such as zero.0% cider.

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