Explosion Proof Mine Water Desalination Plant Salt Rejection Rate Customizable Capacity for Underground Mineral
Explosion Proof Mine Water Desalination Plant
,Customizable Capacity Salt Rejection Desalination Plant
,Explosion Proof Underground Mineral Desalination System
This underground mine water desalination system targets high-mineral mine drainage with abundant calcium, magnesium, sulfate and chloride ions. It adopts combined pretreatment + reverse osmosis desalination technology to remove excess mineral salts, heavy metals, suspended sludge and mine dust.
Treated water can be reused for underground mining watering, rock dust suppression, equipment cooling and ground production water, solving mine wastewater discharge and freshwater shortage problems.
Multi-stage sedimentation and precision pretreatment intercept coal mud, rock powder and suspended solids unique to mine water, equipped with high-pollution resistant brackish water RO membranes to avoid frequent membrane blockage and extend service cycle.
The RO main unit efficiently separates soluble mineral salts dissolved in mine water, drastically lowering water TDS, hardness and conductivity. Effectively eliminates pipeline scaling and corrosion caused by high mineral content.
Control cabinets, pumps and electrical components adopt mine explosion-proof grade standards, fully compliant with underground coal mine safety specifications, suitable for narrow underground tunnels and pump chambers.
Integrated frame design reduces floor area, easy to transport down mine shafts and install in limited underground equipment rooms; modular layout facilitates later disassembly and maintenance.
Desalted clean water recycles for mine production, cutting mine fresh water procurement cost. Concentrated high-salt water can be separately treated to meet mine environmental discharge standards.
- Pretreatment system: Remove mine sludge, suspended particles and partial hardness to protect RO membrane elements
- RO desalination unit: Core mineral salt removal unit to separate dissolved mineral substances
- Concentrated water branch: High-salinity concentrated water discharged to mine concentrated water treatment area
Customized treatment capacity: 2-120 m³/h, matching small mining faces and large central underground water stations.
RO salt rejection rate: ≥97%
Raw water applicable TDS range: 1000-12000mg/L
Key configuration: Mine explosion-proof electrical parts, anti-fouling brackish water RO membranes, carbon steel anti-rust skid frame, wear-resistant mine special pumps.
Working temperature: 10℃-40℃
Power supply: Explosion-proof 380V
- Underground coal mine, metal mine high-salinity mine water desalination
- Reuse water preparation for underground dust suppression, roadway watering and mining equipment cooling
- Ground mine plant production and washing water supply
- Treatment of mineral-rich wastewater from mine tunnel drainage
- Pretreatment before mine wastewater discharge to meet environmental protection standards
Adjust single-stage / two-stage RO layout based on mine water mineral concentration; full explosion-proof electrical system standard equipped for underground deployment.
Warranty: Core components including explosion-proof pumps, RO membranes and explosion-proof control cabinets enjoy one-year warranty.
Technical support: Professional mine water treatment technical team provides underground installation guidance, on-site commissioning and regular maintenance training.
Documentation: Supply mine safety certification documents, operation manuals and equipment layout drawings for mining industry customers worldwide.
