ABSTRACT Kepok banana peel (Musa Acuminate) is easily to find in solid waste in Indonesia. One of the uses of the solid waste of Kepok banana peel is that it can be used as a natural coagulant in water treatment. In this study, Kepok banana peels were used as a natural coagulant in the coagulation process to remove Ferric content and color of peat water. Peat water was taken from Rimbo Pan…