Wastewater management refers to the process of converting polluted, damaged, stale, unsuitable water into reusable water. The processes and techniques used in this field are filtration, polishing, sedimentation, biochemical oxidation, phase separation, redox, etc. The topics covered in this extensive text deal with the core aspects of wastewater management. It provides detailed analysis of the different concepts and techniques used under this field. The textbook, with its detailed analyses and data, will prove immensely beneficial to professionals and students involved in this area at various levels.