Real-Time Flow Monitor

Witanabe mixer panel showing the kind of industrial control environment the flow monitor connects into

Built a Python-based monitoring system that integrates Modbus RTU protocols to pull real-time data from TUF-2000H flowmeters and ADM-4280-C pressure sensors. Deployed across PT Witanabe operations for continuous industrial data acquisition.

The decision to build rather than buy was deliberate. Commercial SCADA systems exist, but they're black boxes. By building the monitoring tool in Python, I understand every data point. Which means I can diagnose pump system issues from the data patterns, not just from the alerts.

What this proved: Building internal tools, even when off-the-shelf alternatives exist, creates operational knowledge that commercial software never provides.