Parameter AC Dose(mg/L) Commercial Carbon
(CAC)
Synthesized AC
CCH RAC WAC
THM Removal % by different type of PAC 2 16.2 7.5 12.0 7.0
6 26.1 8.9 22.2 10.4
10 35.8 11.5 32.6 14.6
14 44.1 17.1 41.2 17.4
16 49.1 22.0 46.6 19.5
18 54.3 30.2 52.1 25.9
20 54.3 31.5 52.1 29.6
22 54.5 32.1 52.2 34.7
24 54.8 32.6 52.5 34.4
26 60.7 32.4 58.8 38.3
Average 15.80 42.37 21.21 39.48 21.71
Minimum 2.00 16.20 7.50 12.00 7.00
Maximum 26.00 60.70 32.60 58.80 38.30
Table 5: Removal percentage of THM using different low cost adsorbent (AC).
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