Wastewater Treatment Plant Design Calculation Xls Best May 2026

| | Value | Units | | --- | --- | --- | | Wastewater flow | 1.0 | MGD | | BOD concentration | 200 | mg/L | | TSS concentration | 150 | mg/L | | Primary settler efficiency | 60 | % | | Aeration tank volume | 1.5 | MG |