Effluent Treatment Plants (ETP) are a crucial component of the leather finishing process, which involves treating and processing leather to achieve desirable properties. Leather finishing units generates competitively less amount of wastewater, that is comparatively mild in nature. It comprises of fats, proteins, and phenolic compounds that can be treated with ease. These processes include physio-chemical & oxidation process.
ETP for leather finishing units consists of multiple treatment processes such as equalization, acid dosing, oil & grease removal, sludge removal, oxidation and final polishing.
Treatment of this water
Tanneries can install an Effluent Treatment Plant for their leather finishing unit to get various certifications needed by their buyers.