6. Stage of waste water treatment that makes the water fit for drinking
a. disinfection
b. primary
C. secondary
d. chlorination
Share
6. Stage of waste water treatment that makes the water fit for drinking
a. disinfection
b. primary
C. secondary
d. chlorination
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Answer:
C . is the correct answer
hope it helps u
Answer:
a)disinfection
Explanation:
Step 1: Screening and Pumping. ...
Step 2: Grit Removal. ...
Step 3: Primary Settling. ...
Step 4: Aeration / Activated Sludge. ...
Step 5: Secondary Settling. ...
Step 6: Filtration. ...
Step 7: Disinfection. ...
Step 8: Oxygen Uptake.
The most common treatment process train for surface water supplies—conventional treatment—consists of disinfection, coagulation, flocculation, sedimentation, filtration, and disinfection.