Water Quality (CMF)
| | Example of Water Quality from CMF Process |
Partmeter | Influent concentration (mg/L) | Effluent concentration (mg/L) | Removal rate (%) | pH | 6.35 | 6.50 | - | Conductivity (µS/cm) | 960 | 920 | 4 | Total rigidity (mg/l as CaCO3 | 216 | 204 | 5.5 | Total iron (mg/l) | 0.57 | 0.02 | 96.5* | SDI | Too high to measure | 1.7 | - | COD | 86 | 48 | 44.2* | BOD5 | 38 | <2 | 94.7 | Suspended solids | 50 | <1 | 98.0 | Turbidity (NTU) | 20 | <0.1 | 99.5 | Total bacteria (no./ml) | 2400 | <2 | 99.9 | SiO2 | 20.6 | 8.2 | 60.2 | Colour (units) | 20 | 10 | 50 | Ammonia | 20 | 18 | 10 | Phosphate | 5 | 4.6 | 8* |
*Depending on the form of the contaminant. Dissolved materials will pass through the CMF membrane |
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