Textile industry waste is one of the sources of heavy metal pollution resulting from the dyeing and dyeing process. Jumputan fabric waste water contains one heavy metal chromium (Cr) of 1.360 mg/L. Reducing chromium levels can be done by adsorption method using adsorbents from wax banana peels. Wax banana peels contain pectin and cellulose which have the potential to absorb heavy metals. This s…