| Weeks | Topics |
| 1 |
1. Definition of natural treatment, applied methods used in natural wastewater treatment
|
| 2 |
Basic factors affecting natural treatment systems
|
| 3 |
Treatment mechanisms of waste stabilization ponds
|
| 4 |
Design of waste stabilization ponds
|
| 5 |
Treatment mechanisms and design of low intfilration systems
|
| 6 |
6. Treatment mechanisms and design of rapid intfilration systems
|
| 7 |
Treatment mechanisms and design of over flow systems
|
| 8 |
MIDTERM EXAM
|
| 9 |
Wetland treatment systems, types of wetlands
|
| 10 |
Factors affecting wetland systems
|
| 11 |
Aquatic plant used in wetland treatment
|
| 12 |
Design of constructed wetlands
|
| 13 |
Disposal of treatment plant sludge in land
|
| 14 |
Current applications of natural treatment systems
|