09.01 Reverse Osmosis — High pressure-driven Membrane filtration — Only water come through
09.02 Nanno Filtration — Medium to high pressure-driven Membrane filtration — Can be used to make Lactose free milk
09.03 Ultra-Filtration — Medium pressure-driven Membrane filtration — Used to concentrate milk or whey protein.
09.04 Micro Filtration — Low pressure-driven Membrane filtration — Can be used for Bacteria & Spores reduction