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Pit Lake Dewatering Works


March 2019 – October 2019


UON was contracted to complete the design, upgrade and installation of pipeline, pontoon pump and generator, as part of dewatering works at a previously dewatered abandoned pit that is re-opening for mining

Background Information

UON’s client required additional dewatering resources to sustain operations at its open iron ore pit

Key Success

The key success of the NTD Pit Lake Dewatering Works was the use of UON’s PATENT PENDING GMC unit for total pumping control where pit access and logistics is challenging


  • 1 x 300kvA PATENT PENDING UON GMC VSD Generator on Trailer
  • Submersible Bore Pump Pontoon
  • HDPE
  • Telemetry
  • Hydro Testing, Installation & Commissioning

For more information on this project please contact our team

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