Accurately predicting when to change liners in COS (coarse ore stockpile) feeder hoppers can be problematic. Running down the stockpile to take 3D scans is expensive and disruptive. External ultrasonic thickness testing of the liners may be possible but often gives false information if composite materials (such as weld overlay) are being used.
Benefits
Improved sustainability
through better utilization of the liner material
Effective maintenance
thanks to predictions, items with long lead times can be ordered in advance
Preferred solution
Results
