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Smart BuildingsMunicipal Water Utility
PM Drive Retrofit for Water Treatment Pump Stations
Key Result
High-efficiency PM motors with VFD control reduce energy consumption per cubic meter and enhance stability.
Metrics
~18%
Energy per cubic meter
Significantly reduced
Start/stop shock
About 3 years
Payback period
Testimonial
With PM motors and VFD control online, the station energy curve shifted downward and dispatch response became smoother. — Pump Station Supervisor, Municipal Water Utility