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Reverse Osmosis Membrane Usage in Beverage Water Preparation Guideline

There are many design parameters to consider when specifying or purchasing a reverse osmosis machine. These parameters include membrane selection, pretreatment, flux rate and design intricacies that will help to extend membrane life and sustain more reliable operation. There are different types of membranes and different configurations that all have their place in the market, but the user needs to determine what is best for their systems and applications. This guideline attempts to "de-mystify" the process, giving real-world recommendations that will help to reduce the users total cost of operation. While the parameters and definitions depicted here can be referenced in several articles, books and product literature, this guideline is written from a practical application point of view for the beverage industry user.