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Table 7 Resistivity (R), conductivity (Cond) and pH removal efficiency of ceramic filters

From: Evaluation of the efficiency of ceramic filters for water treatment in Kambata Tabaro zone, southern Ethiopia

Filter code Before filtration After filtration
R Cond PH R Cond PH
1 8.3 121.4 8.3 11.7 82.9 8
2 8.3 121.4 8.3 15.2 64.5 7.6
3 8.3 121.4 8.3 18.5 53.8 7.7
4 8.3 121.4 8.3 19.4 106.4 8.1
5 8.3 121.4 8.3 18.2 49.6 7.9
6 8.3 121.4 8.3 18.3 46.6 7.7
7 8.3 121.4 8.3 17.1 59.4 7.4
8 8.3 121.4 8.3 19.1 46.2 7.3
9 8.3 121.4 8.3 20.1 35.2 7