- Qingqingquan
- Shandong
- 20 days
- 300 units per month
Advanced BWRO systems treat 10,000 ppm TDS at 1.5kWh/m³. 85% recovery rate, cloud monitoring. Download free technical specs.
Brackish Water Reverse Osmosis (BWRO) Systems: 2025 Ultimate Guide
Why BWRO is Ideal for Brackish Water Treatment?
✔ Lower Energy Consumption - 1.5-2.5 kWh/m³ vs 3-4 kWh/m³ for SWRO
✔ Higher Recovery Rates - 65-85% water efficiency
✔ Compact Modular Design - 50% smaller footprint than traditional systems
✔ Wider Applications - Handles 1,000-10,000 ppm TDS
Industry Insight: BWRO market growing at 9.2% CAGR due to groundwater depletion (GWI 2024)
3 Key BWRO Configurations
1. Single-Stage BWRO
• Best For: 1,000-5,000 ppm feed water
• Salt Rejection: 90-95%
• Pressure: 15-25 bar
2. Two-Pass BWRO
• Output Quality: <100 ppm TDS
• Features:
Interstage pH adjustment
Second pass booster pump
3. Hybrid NF-RO Systems
✔ Selective ion removal
✔ 30% lower energy than RO-only
✔ Ideal for high sulfate/fluoride waters
Technical Specifications
| Parameter | Standard BWRO | Advanced BWRO |
|---|---|---|
| Feed TDS | ≤10,000 ppm | ≤15,000 ppm |
| Recovery | 65-75% | 75-85% |
| Boron Rejection | 70-80% | 85-92% |
| Membrane Life | 5 years | 7+ years |
Materials: FRP pressure vessels, 316L stainless steel piping
5 Competitive Advantages
✅ Anti-Scaling Membranes - Handles high LSI waters
✅ ERD Options - Saves 25-35% energy
✅ Smart Flush System - Automatic membrane cleaning
✅ Cloud Monitoring - Real-time performance tracking
✅ Modular Expansion - Easy capacity upgrades
Industry Applications
1. Municipal Water Supply
• Capacity: 100-50,000 m³/day
• Case Study: Arizona's 25,000 m³/day BWRO plant
2. Agriculture Irrigation
• TDS Target: <500 ppm
• Features:
Solar-powered options
Automated fertigation blending
3. Industrial Process Water
✔ Food/beverage production
✔ Pharmaceutical manufacturing
✔ Mining operations
4. Remote Communities
• Containerized Units:
Plug-and-play operation
Low maintenance requirements
Maintenance Protocol
🔧 Daily: Record pressure differentials
💧 Weekly: Clean prefilters
🧪 Monthly: SDI testing
🔄 Quarterly: Full CIP cleaning
Pro Tip: Maintain 15% crossflow velocity to prevent fouling
Free Resources
📥 Download: "BWRO System Sizing Tool"
🌍 Get: Free Water Analysis
