Parameter | Effluent | Effluent primary | Post-permeated MF (122U) | Permeate of the first RO | Ef% | Permeate of the second RO | EF | H2O2/U V | Ef |
Color (mg Pt-Co L) | 1800.00 ± 90.1 | 1350.00 ± 43.3 | 75.0+0.00 | 0.0 ± 0.0 | 100 | 0.0 ± 0.0 | 100 | 0.0 ± 0.0 | 100 |
Turbidity (FAU) | 308.3 ± 38.2 | 158.3 ± 38.2 | 50.0 ± 0.0 | 0.0 ± 0.0 | 100 | 0.0 ± 0.0 | 100 | 0.0 ± 0.0 | 100 |
COD (mg L−1) | 3505.5 ± 292.7 | 2075.0 ± 58.9 | 1838.9 ± 173.5 | 254.7 ± 10.00 | 92.74 | 69.2 ± 7.0 | 98.0 | 36.8 ± 1.6 | 99.0 |
TOC (mg L−1) | 554.8 ± 20.1 | 491.4 ± 3.4 | 463.9 ± 6.7 | 55.5 ± 0.4 | 90.0 | 31.7 ± 0.4 | 94.3 | 20.1 ± 0.2 | 96.4 |
Conductivity (µS cm−1) | 2650 | 3350 | 3330 | 41.2 | 98.45 | 11.4 | 99.6 | 68.0 | 97.4 |
Thermotolerant coliforms** | 1,600,000 | 1,600,000 | 1,600,000 | 350 | 99.978 | 79 | 99.9 | <3 | >99.9 |
Total coliforms ** | 1,600,000 | 1,600,000 | 1,600,000 | 350 | 99.978 | 79 | 99.9 | <3 | >99.9 |