Challenge
No status data available
Pumps and fans were maintained on a strictly time-based schedule — regardless of actual wear and tear
High maintenance costs and safety risks
Problems were detected too late and repairs were costly and caused downtime.
Solution
Smart sensor technology for rotating machinery – maintenance-free, retrofittable and featuring AI-powered fault analysis.
Retrofitting
Installation of battery-powered vibration sensors (ATEX-certified) on three pumps at the Krefeld-Uerdingen river water treatment plant — without any wiring.
Wireless condition monitoring via LoRaWAN
The sensors continuously measure temperature and vibrations and securely transmit the data to the cloud.
Prediction of potential failures
Issues such as imbalance or bearing play are detected early on using FFT and threshold logic — supported by AI and vibration expertise.
Visualization & Optimization
A central web dashboard sends alerts, identifies trends, visualizes machine health, flags anomalies and provides actionable insights.
