| 1 | Introduction to biological wastewater treatment, Definition and scope of biological treatment | 1,3 |
| 2 | Aerobic and anaerobic treatment and design conditions | 1,3 |
| 3 | Metabolism of bacteria | 1,3 |
| 4 | Determination of biomass and oxygen demand | 1,3 |
| 5 | Bacteria growth kinetics | 1 |
| 6 | Suspended-growth treatment systems and mass balances | 1 |
| 7 | Attached-growth or fixed-film treatment systems and mass balances | 1 |
| 8 | MIDTERM EXAM | |
| 9 | Biological nitrification and denitrification, and biological phosphorus removal | 1 |
| 10 | General considerations for the design of activated sludge processes | 1 |
| 11 | Microscopic observations and operational problems | 1 |
| 12 | Anaerobic fermentation and oxidation | 1,2 |
| 13 | Activated sludge processes designed for BOD and nitrogen removal | 1 |
| 14 | Sustainable environment; ecology, global environmental problems and sustainability | 1 |