Electrodialysis Reversal (EDR)

Electrodialysis Reversal (EDR) periodically reverses the electrical polarity during operation to reduce membrane fouling and scaling. This reversal helps extend membrane life and maintain performance over time by periodically cleaning the membranes without halting the process.

• Applications: Brackish water desalination, wastewater recycling in industrial processes, desalination of irrigation water, and water treatment in regions with fluctuating water quality.

• Advantages: Lower membrane fouling, longer membrane life, high recovery rates, and improved operational efficiency compared to conventional ED systems.