1. Danielle Renzi, Effects of solids Loading and particle size Distribution on Siphon ceramic candle filters, University of South Florida, (2011).
2. Ebenezer Annan et al., “Statistics of Flow and the scaling of ceramic water Filters”, University of Ghana, (2014).
3. Amber Franz, A Performance study of ceramic candle filters in Kenya Including Tests for Coliphage removal, University of North Carolina, chapel Hill, (2004).
4. Indian standard, New Delhi, Methods of Sampling and Test (Physical and Chemical) for water and wastewater, PH value. IS 3025-11 (1983).
5. Indian Standard, New Delhi, Methods of sampling and Test (Physical and Chemical) for Water and waste water, Sulphates. IS 3025-24 (1986).