Dairy Applications Membrane filtration is an established processing step in many dairy applications. It is also a highly viable alternative to other traditional processing methods. But more importantly, perhaps, membrane filtration offers a range of possibilities for production of exciting, new dairy products. ABN supplies the best of membrane filtration technology for dairy processes such as: MILK • Concentration • Protein and casein standardisation • Milk protein concentrate (MPC) • Milk protein isolate (MPI) • Bacteria removal • Protein fractionation • Feta and other white cheese • Quark, cream cheese etc. from fermented milk cream PERMEATE • Concentration of UF permeate • Deminaralisation of UF permeate • Polishing of RO/NF permeate WHEY • Concentration • Demineralisation • Whey protein concentrate (WPC) • Whey protein isolate (WPI) • Bacteria and fat removal • Recovery of whey proteins for cheese milk OTHER APPLICATIONS • Recovery of water and product residues from rinse water • Purification of cheese brine • Purification and reuse of CIP solution • Polishing of evaporator condensate