DCF (Dynamic Cross-flow Filtration)
Dynamic membrane filtration for
high-efficiency clarification of beverages

Every drop counts. In times of rising

Exceptional yield thanks to operation

Highest quality product due to oval

customer demands on taste and in-

with substances that have a uniform,

housing design ensuring minimum resi-

creasing costs of feedstock, mem-

highly viscous rheology

brane filtration has been established

Top performance thanks to unique prin-

as the best approach to achieve high-

ciple of overlapping and rotating mem-

quality clarified beverages. The new

branes

ANDRITZ SEPARATION DCF retains every

Best taste thanks to closed and self-

single drop of the beverage, while reduc-

venting design avoiding any oxygen

ing costs and environmental impact at the
same time:
Lowest mechanical stress on product
due to minimized process volume

pick-up
Hanging shaft arrangement eliminates
the risk of gases at the membranes and
in the permeate

dence time
Long service life by using ceramic membranes
Minimized operation cost thanks to reduced energy consumption
Environmentally friendly and without
any health hazards for the operator because filtration aids are eliminated and
waste streams reduced
Very compact and easy to install

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