Troubleshooting RO/NF Operations – Data Collection & Analysis

This presentation provides information on data collection and analysis for reverse osmosis (RO) and nanofiltration (NF) systems. The presentation begins with a discussion of RO/NF process basics. Data normalization is then discussed followed by graphical illustrations showing how flow, pressure, and salt concentration vary through a low pressure RO system (LPRO). The presentation concludes with troubleshooting and routine maintenance recommendations.