//Tannery Industries Effluent Plant
Tannery Industries Effluent Plant
04.
Due to very high concentration of toxic pollutants, tannery waste cannot be discharged without treatment. Having high COD levels (up to 4000 mg/L), TDS (2000 - 4000 mg/L) and toxic chemicals, it is difficult to treat by conventional biological methods.
SSP has developed a process of treating tannery waste, where the waste reaches a solid concentration of up to 40-45% and is passed through hydro cyclone and thickener. From which the slurry is passed through a centrifuge for separation of salts.
This process results in solid waste sent to treatment, storage and disposal facilities. While the condensate water can be recycled in the tannery itself.