The EPA recently rolled out the final, updated ELGs for the power generation industry. ProChem and EES have partnered to provide a solution that not only meets these limits but exceeds them. The KLeeNwater solution features ProChem’s I-PRO™ technology and a recommended chemical pretreatment program. Here is the data.
| Analyte | Unit | Daily Maximum Limitation | 30 Day Average Limitation | KLeeNwater Process |
| Arsenic | μg/l | 11 | 8 | <0.1 |
| Mercury | μg/l | 0.788 | 0.356 | <0.05 |
| Nitrate/Nitrite | mg/l | 17 | 4.4 | <0.1 |
| Selenium | μg/l | 20 | 12 | <0.1 |
| Total Suspended Solids | mg/l | 100 | 30 | 0 |
| Boron | mg/l | No current limit | No current limit | 0.5 |
| Bromides | mg/l | No current limit | No current limit | <0.1 |
| Chlories | mg/l | No current limit | No current limit | 7 |
| Total Dissolved Solids | mg/l | No current limit | No current limit | 10 |
| Sulfates | mg/l | No current limit | No current limit | 2 |
KLeeNwater can be integrated with existing wastewater treatment equipment and has a footprint that is a fraction of the size of traditional selenium removal systems. ELG compliance is possible with the KLeeNwater solution.
Advantages & Solutions
- Eliminate load cycling issues associated with traditional biological systems
- Capital costs 10% of traditional biological systems
- Reuse 95+% of the water available instead of treating and discharging
- Operating costs similar to biological and significantly cheaper than other reuse systems
- Meet today’s regulations (Selenium and Nitrate/Nitrite) as well as potential future regulations
- No additional capital or operational costs to meet potential future permits
- Industry proven technology
- Modular design provides simple installation with small system footprint
