1. What is Mining Water Treatment EPC?
Mining Water Treatment EPC (Engineering, Procurement, Construction) is a complete turnkey solution designed for complex mining water conditions such as high salinity, heavy metals, and unstable water sources.
Guanya provides full EPC services including system design, equipment manufacturing, factory assembly, testing, and commissioning support.
2. Mining Water Treatment Applications
- Mining brackish groundwater treatment
- Tailings pond water reuse
- Process water recycling in mining plants
- High TDS industrial wastewater treatment
- Remote mining camp water supply
3. EPC System Scope
Engineering (E)
- Water quality analysis and process design
- System sizing and recovery calculation
- PFD and P&ID design
- Energy and chemical optimization
Procurement (P)
- RO membranes and pressure vessels
- High-pressure pumps
- UF filtration systems
- Electrical and automation systems
Construction (C)
- Containerized system assembly
- Skid-mounted fabrication
- Factory Acceptance Test (FAT)
- Pre-shipment testing
4. Typical Mining Water Treatment Process
Raw Water Intake
→ Pre-filtration System
→ Multimedia Filtration
→ Ultrafiltration (UF)
→ Antiscalant Dosing
→ Brackish Water Reverse Osmosis (BWRO)
→ Post Treatment
→ Clean Water Storage
5. Key Challenges in Mining Water Treatment
- High TDS and unstable water quality
- Heavy metals (Fe, Mn, Ba, Sr)
- Harsh environment (dust, corrosion, temperature)
- Remote site installation difficulty
- High OPEX without proper design
6. Why EPC Design is Critical
Without proper EPC engineering, systems may face:
- Membrane scaling and fouling
- High chemical consumption
- Unstable water output
- Frequent downtime and maintenance
7. Guanya EPC Capability
- ISO-certified manufacturer
- 100+ containerized systems exported annually
- Strong mining engineering experience
- Factory pre-assembled & tested systems
- Global installation support
8. EPC Project Workflow
- Client submits water data and requirements
- Engineering feasibility review
- Process design & system selection
- Technical proposal & quotation
- Manufacturing & assembly
- Factory Acceptance Test (FAT)
- Shipping
- Commissioning support
9. Required Information for EPC Quotation
- Raw water quality report (TDS, hardness, metals)
- Daily water demand (m³/day)
- Project location & site conditions
- Power supply conditions
- Water usage purpose
- Concentrate disposal method
10. Conclusion
Mining water treatment EPC systems are essential for stable and efficient industrial water supply. A properly designed system ensures long-term reliability and reduced operational cost.
Guanya provides customized EPC solutions for global mining projects.
