Reverse Osmosis is the most popular process used for water purification.
In this process a semi-permeable membrane seperate water from dissolved solids such as salt, sugar, minerals, and many other impurities. In the maple syrup industry reverse osmosis process is used to concentrate the maple sap to finish boiling into maple syrup. Ampac USA manufacture Advanced Reverse Osmosis Concentrator Systems that are specifically designed for processing maple sap for maximum output, with the least maintenance and service. Ampac USA also carries a complete line of consumabels and spare parts.