This study provides results of laboratory and field studies on removal of E. coli by biosand filter. Field analysis was conducted on 55 household filter near Bonao, Dominican Republic.
STAUBER, C.E. ELLIOTT, M.A. KOKSAL, F. ORTIZ, G.M. DIGIANO, F.A. SOBSEY, M.D. (2006): Characterisation of the Biosand Filter for E. Coli Reductions from Household Drinking Water under Controlled Laboratory and Field Use Conditions. (= Water and Science & Technology , 3 / 54 ). IWA