4University of Palembang, Palembang, South Sumatra, 30139, Indonesia Abstract. ... much as 50 % of water used in the extraction process becomes palm oil mill effluents (POME). From 1 ton of CPO, 5 to 7.5 tons of water in the form of POME is produced (Muyibi et al., 2014). If the effluent is directly discharged to the stream, it can causeWeb