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Fig. 5 | Environmental Sciences Europe

Fig. 5

From: Treatment performance comparison between regular O3–BAC and O3–BAC with rear sand filtration: verification in a full-scale study

Fig. 5

Month average of day-to-day total CODMn monitoring data of the finished water. RW raw water; sand–O3–BAC: regular O3–BAC; O3–BAC–sand O3–BAC with rear sand filtration (Based on the day-to-day monitoring data from drinking water treatment plant; sampling date: from May to Aug, 2014). The error bars represent mean ± S.D

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