เกจวัดแรงดันปั๊มลมpuma reduces the water consumption for diafiltration during dealcoholization by as much as 100 percent. The alcoholic base produced as a by-product of the filtration course of can be used for manufacturing different drinks in the brewery, such as hard seltzer.
GEA AromaPlus makes use of a filtration expertise with special polymer membranes to separate alcohol and water from the other elements via reverse osmosis; these components are essential for the aroma, colour and turbidity of the ultimate product. Adding the brand new PRO technology to the water-saving CO2 blow-out function and the selective membrane which is already applied within the AromaPlus unit design, GEA saves more than two thirds and up to 100 percent of the recent water used for diafiltration.
“Our newest AromaPlus era combines the development in path of 0.0% beer with the goal of lowering water in manufacturing,” says Ralf Scheibner, filtration skilled at GEA, underneath whose management the GEA AromaPlus has been further developed. “In reality, a membrane process requires plenty of water to flush out the alcohol. That is an issue for breweries with a limited deoxygenized water availability. Our new PRO answer is a vital step for them towards contemporary water neutrality in production 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 strain build-up, the whole internal piping, a CIP dosing unit put in subsequent 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 could be reused as a valuable by-product. Due to its lower quantity, it has the next alcohol content and may therefore function a base for alcoholic combined drinks and newer drinks, such as exhausting seltzer, or may be reused throughout the brewery itself.
“The Corona pandemic showed that breweries whose manufacturing services provided the flexibility to course of different drinks coped best with the drop in demand. GEA AromaPlus is an efficient example of how prospects can gear their plants towards excessive demand dynamics,” says Scheibner. Originally designed for the dealcoholization of beer right down to 0.0%, the system can also be used used for different non-alcoholic beverages, corresponding to zero.0% cider.
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