Open Pit Mine:
Fault-Controlled Water Flow
Faults are the highways for groundwater. When an open pit intersects a fault zone, water floods in along preferential flow paths — often overwhelming pumps and destabilizing pit walls. See how PWI sensors map these hidden pathways in real time.
Pit Water Inflow
0 m³/hr
Water Table Depth
0m below rim
Fault Seepage
0 L/min
Pump Rate
0 m³/hr
How PWI Protects Open Pit Operations
Deploy Sensors
Place passive sensors around the pit rim and on benches. No drilling, no active sources.
Map Fault Zones
Gravity anomalies and seismic velocity profiles reveal fault geometry and fluid pathways.
Optimize Dewatering
Real-time water table tracking guides pump placement and capacity decisions.
Continuous Monitoring
Long-term surveillance detects seasonal changes, new seepage, and slope stress early.
Understanding Fault-Controlled Mine Water
Fault-Controlled Seepage
Faults act as conduits, channeling groundwater along fractured rock into the pit. A single fault can deliver 10–100× more water than intact rock. Identifying faults BEFORE they’re excavated is critical.
Real-Time Dewatering Intelligence
PWI tracks the water table in 3D as pumps operate. Gravity anomalies shift measurably as water is removed, allowing engineers to optimize pump placement and predict table recovery.
Predictive Slope Stability
Water pressure behind pit walls is the #1 cause of slope failures. By monitoring pore pressure changes continuously, PWI provides months of advance warning before conditions become dangerous.
The PWI Difference
✗ Without PWI Monitoring
- • Unexpected water inflows halt production for weeks
- • Reactive dewatering — pumps sized by guesswork
- • Slope failures from undetected pore pressure buildup
- • Fault zones discovered only after excavation
- • $2\u201310M+ per major inflow event
✓ With PWI Monitoring
- • Faults mapped before excavation reaches them
- • Dewatering optimized with real-time water table data
- • Months of advance warning for slope instability
- • Continuous 3D subsurface intelligence
- • Fraction of the cost of a single unplanned event
Protect Your Mine Operations
Deploy passive sensors around your pit and know exactly where the water is — before it becomes a problem.