Wanapitei Surface Water Treatment - Accordion

9. UV light disinfection.

8. Addition of Fluoride.

7. Addition of a corrosion control chemical.

6. Addition of lime as a pH control.

5. Filtration using silica sand and anthracite coal

4. Suspended colloidal solids are removed.

3. Lime is added to the water.

2. The raw river water is disinfected.

1. Raw river water is screened.