Technical Description
ROi utilizes innovative technology, programming design, and continuously developing anti-scaling technology to offer clients comprehensive and cost-effective RO system installation plans, including SWRO, BWRO, High Rec RO, CFRO, and more.
Using our system in near-zero liquid discharge (MLD) applications can achieve up to 99% water recovery rates and concentrate TDS up to 26% NaCl. When applied in zero liquid discharge (ZLD) systems, it can effectively reduce the installation costs of traditional thermal evaporation systems by over 50%.
Optimized membrane system design
The highest water recovery rate
| ROInfinity (ROITM) | Conventional RO | RO+Evaporator | |
| Treatment capability | Brackish-Hypersaline | Brackish-Seawater | Brackish-Hypersaline |
| Typical Brine TDS (mg/L) | <260,000 | <130,000 | <260,000 |
| Typical water recovery | <99 | <98 | <99 |
| Capital expense | Low-medium | Low-medium | Very high |
| Pre-treatment required | minimal | extensive | minimal |
| O&M complexity | simple | medium | complex |
| Operator skill set | Low | High | Very high |
| Chemical consumption | Low | High | Low |
| Energy consumption | medium | medium | Very high |
Application
• Process Water Desalination
• Industrial Wastewater Recycling
• Minimum Liquid Discharge (MLD)
Advantages
- The water recovery rate reaches 99%.
- The concentration ratio is higher, and the TDS of the concentrated drainage can reach 260,000 mg/L.
- ROI system is safe and easy to operate; the water pressure operation with high concentration ratio can still be maintained at a low level.
- Applied to the ZLD system, compared with the traditional evaporation and concentration method, the construction cost can be reduced by more than 50%.
Next step
Let us help you achieve greater efficiency, reliability, and sustainability in your operations. Our team is always ready to share our insights and expertise to find the best solutions for your water resource challenges.
Contact Our Experts.