When UF acidified, salted cheeses such as Feta are packed in cardboard containers where sealing of the container takes place below the liquid level, it is necessary to use an acidifying agent such as GDL, which will ensure a lowering of the pH level in the product regardless of its salt content.
The GDL has to be mixed into the retentate only a short while before the filling takes place.
Primodan has designed a special unit for mixing GDL and retentate. The unit can run inline with the filling machine.
The filling machine itself can be supplied by Primodan or other companies.
For more information please contact Primodan.