Methods and apparatuses for facilitating purification of sludge and tailing

Disclosed herein is an apparatus for facilitating purification of sludge and tailing, in accordance with some embodiments. Accordingly, a sedimentation unit receives sludge and tailing in a first tank, separates wastewater from the sludge and the tailing, and transfers the wastewater from the first tank to a second tank. Further, a centrifugal unit creates a vortex in the wastewater. Further, a thermal hydrolysis unit coagulates a second impurity of the wastewater using coagulants and transfers the wastewater from the second tank to a third tank. Further, a digesting unit digests a macromolecule of the wastewater into a compound and transfers the wastewater from the third tank to a fourth tank. Further, a nutrient removal unit filters the wastewater from the compound and transfers the wastewater from the fourth tank to a fifth tank. Further, a reservoir unit disinfects the wastewater and stores the wastewater in the fifth tank.