local water

Lisää tämän kaltaisia

Learning Environment

luonut Rebecca Indovina

Health & Safety

luonut Alan Crooks

Aviation Safety

luonut Fatima Embalo

factors that Influence livability

luonut Abbi Todd

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