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Hydromining - Project Management

BMA – Saraji Coal Mine, Queensland

dewatering and pump hire

Removal Of Fines From Pit

BMA wanted to access a submerged coal gas seam, but in order to do so, they needed to remove fines from the pit.

NPE were engaged to supply a turnkey solution for the removal of the settled mine silts – SG 1.6 – utilising insitu and recycled water, 120lt/sec @ 30% solids recovery rate.


Supply turnkey solution for the removal of settled silts.


  • Variable speed hard iron submersible pump unit mounted on an excavator
  • 300hp hard iron booster pump system complete with discharge and water recycling pump equipment
  • D8T dozer
  • 20T excavator
  • Rubber discharge pipe work to effect full system hook up and return water system

National Pump & Energy have the people, products and expertise to deliver on your project needs. For more information contact us today.

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