
See how a biorefinery achieved discharge compliance despite high feed variability
The ZwitterCo Elevation high-recovery RO system managed organic fluctuations including residual sugars, proteins, color, and trace oil without increasing cleaning frequency or impacting throughput. By reducing the burden on municipal discharge systems, the solution contributed to more autonomous wastewater handling within the facility’s treatment train and improved the overall resilience of the treatment process.
- Recirculation-enabled RO design
- System handled wide fluctuations in feedwater composition
- Delivered consistent permeate quality