Advanced membrane systems from WesTech – nanofiltration and reverse osmosis filtration – deliver high performance process results for water softening or reducing dissolved solids, organics, or other large contaminants. Both standard and custom WesTech designs can be integrated with other equipment, and advanced automation and controls are designed for flexible operation. Our RO systems integrate with other pre-treatment equipment, including media filtration and ultrafiltration, and incorporate post-treatment options, such as ion exchange and electrodeionization. Get personalized service and commitment when choosing a WesTech RO system for a high-quality potable or process water solution.