Water treatment solutions for sand, gravel, and crushed stone operations. Handle high solids loading and variable flow rates with robust, reliable equipment engineered for demanding quarry environments.
Tailings thickening and solids flux solutions for mining water recovery.
Groundwater treatment for open pit mining dewatering. Handle high suspended solids, metals and sulphates for discharge or reuse.
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.
Aggregate and quarry operations generate large volumes of wash water containing sand, silt, and clay particles. Effective water treatment enables water recycling, reduces freshwater consumption, and ensures compliance with discharge requirements while handling highly variable flow rates and abrasive conditions.
Wash water can contain up to 20% solids by weight with abrasive sand and gravel particles. Systems must handle high solids without clogging or excessive wear.
Flow varies dramatically based on production schedules, weather conditions, and equipment operation. Treatment systems must handle surge flows without bypass.
Sand and grit cause rapid wear on pumps, pipes, and equipment. Pre-treatment grit removal is essential for equipment protection and longevity.
Target 90%+ water recycling to minimise freshwater consumption and reduce discharge volumes in water-scarce regions.
Wash water treatment for sand classification and dewatering operations including cyclone overflow clarification and water recovery.
Treatment of wash water from crushing and screening operations handling high solids loading and abrasive particles.
Groundwater control and treatment for quarry operations including pit sump pumping and discharge compliance.
Sediment control and treatment of stormwater from stockpiles, processing areas, and haul roads before discharge.
Closed-loop water recycling systems to minimise freshwater intake and achieve sustainable water management.
Treatment of equipment and vehicle wash water containing sediment, oils, and debris from quarry operations.
Coarse screening removes large debris, rocks, and vegetation from wash water before further treatment.
Sand traps remove coarse sand and gravel to protect downstream equipment from abrasive wear.
LAMELLA separators settle fine silt and clay particles, producing clear water for recycling.
Sludge thickening concentrates settled solids for efficient dewatering and reduced disposal requirement.
High-efficiency grit removal to protect downstream equipment from abrasive sand and gravel particles.
Equipment ProtectionCompact clarification for high solids loading with rapid settling of silt and clay particles.
Compact DesignContinuous screening for removing debris and large particles from high-flow wash water streams.
Continuous OperationLow-energy dewatering of settled solids producing stackable cake for disposal or reuse.
Low EnergyFinal polishing filtration for recovered water before reuse in wash plants and dust suppression.
Water ReuseMobile treatment plants for temporary quarry operations and seasonal aggregate processing.
Mobile SolutionEfficient solid-liquid separation for fines thickening and water recovery.
Explore Mining TailingsClarification and filtration for aggregate processing water circuits.
Explore Mining Process WaterMeet discharge requirements for aggregate 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 aggregate operation.
Our expertise spans multiple industries with sector-specific water treatment solutions.