| Raw Kuwaiti produced water sample | ||
| TSS (0.45 μm) | 11 | |
| Total Dissolved Solids | 132,780 | |
| Dissolved Oxygen (ppm) | 3 | |
| pH at 25˚C | 6.88 | |
| Cations | Sodium | 35,600 |
| Potassium | 1520 | |
| Calcium | 7670 | |
| Magnesium | 1730 | |
| Barium | 2.3 | |
| Strontium | 255 | |
| Total Iron | 1.36 | |
| Dissolved Iron | 0.44 | |
| Anions | Chloride | 75,660 |
| Sulphate | 18 | |
| Bicarbonate | 140 | |
| Additional Components | Silicon | 12.3 |