System Exposure
Why the system matters
Remote pumps often operate through cavitation, imbalance, or bearing degradation until process interruption becomes unavoidable.
ES-005 / Real-Time Control & Motion
Adaptive Pump Protection Controller
Illustrates a local protection layer that can reduce unplanned downtime and turn maintenance decisions into evidence-backed actions.
Evidence status: Modular Solutions reference architecture. This record demonstrates delivery capability and is not presented as a completed client engagement.
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Engineering Response
How the architecture responds
Reference controller samples vibration, current, pressure, and temperature; extracts spectral and envelope features; enforces configurable protection thresholds; and publishes health events through Modbus and secure MQTT.
Technical Evidence
Architecture and validation profile
Sampling25.6kHz vibration channel
FeaturesFFT, RMS and envelope bands
ControlRelay + variable-speed request
ProtocolsModbus RTU / secure MQTT
StorageCircular event recorder
Program Scope$29,600 USD indicative reference value
Performance SignalBearing fault detection <3s
Risk DomainAsset Reliability
ESP32-S3Zephyr RTOSVibration DSPModbusC++Edge Analytics