Bürkert has launched its compact flow injection analysis (FIA) module for monitoring iron content in water supplies. The modular design offers simple integration of pH, ORP, turbidity and chlorine sensors, all of which can be calibrated quickly and easily. Bürkert’s FIA module integrates the whole reaction, analysis, cleaning and calibration of the iron measurement process into the Online Analysis System. The Type 8905 uses a combination of modular cubes, simple calibration processes, operational flexibility, reliability and a compact footprint to set the standard for clean water quality analysis. The system has an intuitive control interface as well as connectivity to enable datalogging and remote monitoring.