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Quality characteristics of treated water by step of treatment, using RO system.
| TDS (mg/L) | EC (µS/cm) | Cl− (mg/L) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Input RO |
Output RO | Output IEX2 | Output IEX3 | Input RO |
Output RO |
Output IEX2 | Output IEX3 | Input RO | Output RO | Output IEX2 | Output IEX3 |
| 5000 ± 50 | 448 ± 2 | 67.2 ± 5 | 6 ± 1 | 6500 ± 50 | 700 ± 5 | 40 ± 5 | 3.3 ± 1 | 810 ± 10 | 162 ± 3 | 24.3 ± 3 | 2 ± 1 |
