High-capacity water management solutions for open pit mining operations. Pit dewatering, stormwater management, and treatment systems engineered for large-scale surface mining with variable flow conditions.
Treat aggregate wash water for sand, gravel and quarry operations.
Tailings thickening and solids flux solutions for mining water recovery.
Acid mine drainage treatment systems for mining operations. Pyrite oxidation control, metal precipitation, pH neutralisation and safe sludge management.
Dewatering water treatment for pits, tunnels and underground mines.
Open pit mining operations face significant water management challenges including continuous groundwater inflow, seasonal stormwater runoff, and process water accumulation. Effective dewatering and treatment are essential for maintaining safe, dry working conditions and ensuring environmental compliance.
Continuous groundwater seepage into the pit requires constant pumping to maintain dry working conditions and prevent wall instability.
Seasonal rainfall creates surge flows that must be managed to prevent flooding, erosion, and environmental discharge violations.
Large open pits generate massive water volumes requiring high-capacity pumping and treatment systems engineered for continuous operation.
Pit water discharge must meet permit requirements for suspended solids, pH, and potentially metals before environmental release.
High-capacity sump systems at pit bottom to collect and pump groundwater and surface water for treatment and discharge.
Perimeter wellpoint systems to lower groundwater table and reduce inflow to the pit, maintaining dry working conditions.
Collection, storage, and treatment of stormwater runoff from pit surfaces, haul roads, and stockpile areas.
Collection and management of water seeping from pit walls to prevent erosion and maintain slope stability.
Treatment of pit water for reuse in dust suppression, haul road watering, and process applications.
Treatment systems to meet environmental discharge requirements for suspended solids, pH, and other parameters.
Sump pumping and wellpoint systems collect groundwater and stormwater from the pit for conveyance to treatment.
Treated water is reused for dust suppression or discharged under environmental permit.
Heavy-duty screening for removing debris and large particles from high-flow pit water before treatment.
Debris RemovalHigh-capacity grit removal to protect pumps and treatment equipment from abrasive wear.
Equipment ProtectionHigh-rate clarification for suspended solids removal with compact footprint for remote sites.
Compact DesignAutomatic filtration for final polishing before discharge or reuse with minimal maintenance.
Low MaintenanceMechanical dewatering of settled solids from clarification for reduced disposal requirement.
Volume ReductionMobile treatment systems for temporary pit operations and exploration projects.
Rapid DeploymentMeet discharge requirements for mining operations.
Explore Mining EnvironmentalAggregate & quarry water treatment systems for wash water, storm events, settlement ponds and recycled concrete aggregate.
View PageCoal preparation plant water treatment: coal fines recovery, closed-loop water systems, pyritic sulphur removal, DAF flotation.
View PageCoal mine wastewater treatment including acid mine drainage, tailings water and coal fines recovery.
View PageCopper mining water treatment for dissolved copper, molybdenum, flotation reagents, TSS and electro-winning bleed.
View PageContact our experts for customised solutions for your mining operation.
Our expertise spans multiple industries with sector-specific water treatment solutions.