- Waste Water Treatment Plant Of Omar Mukhtar
- Waste Water Treatment Plant Of Marawa
- Waste Water Treatment Plant Of Hanıyah
- Waste Water Treatment Plant Of Aslontah
- Waste Water Treatment Plant Of Sousa
- Waste Water Treatment Plant Of Gondoula
- Waste Water Treatment Plant Of Zawıyat
- Waste Water Treatment Plant Of Mansourah
- Waste Water Treatment Plant Of Wardama