MINING
Modular stacked PolyDuct — free air-rise, CFD-verified
Client · Underground Metalliferous Mine
Problem: Free air-rise required stacked modular ducting with demanding alignment. Fan leakage was burning power on a 110 kW drive.
Solution: Modular stacked PolyDuct, flanged end-treatments, factory butt-welded to DVS 2207-4, CFD-verified internal geometry.
- ~14% fan-power reduction
- Leak-free flange joints
- 6-week lead time
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