local water

Lisää tämän kaltaisia

automobile industry

luonut minh nguyen

Physics

luonut Doad Mantej

Oil vs Water

luonut Chatrath Trinity

CCTC-Linux

luonut Dustin Cerda

Ottawas water supply

how its treated

10. distribution

9. testing

8. floridation

7.sec. disinfection

6.ph corection

5.prim. disinfection

4.filteration

3.sedimentation

2.coagulation and flocculation

1.intake

wheres its treated

Lemieux Island

Britannia

Ottawa's water is...

safe to drink

lead-free

threats to the water supply

anything harming the water

dackteria

diseases

oil