Research Article
Nanofiltration in Transforming Surface Water into Healthy Water: Comparison with Reverse Osmosis
Table 2
Characteristics of Cauvery river water collected from infiltration gallery.
| Parameters | Respective values |
| pH | 7.22 | Turbidity | 0 | Chlorides | 130 mg/lit | Total hardness | 220 mg/lit | Phosphates | 9.43 mg/lit | Nitrates | 13.43 mg/lit | Sulphates | 25 mg/lit | Total dissolved solids | 830 mg/lit |
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