Question

please answer my questions fast​

Answer 1

Answer:

a) contaminants or pollutants

b) 22 march

c)97 %

d)chlorine and chloramine

e)chlorea and typhiod fever

f)manure

g)Step1: Screening and Pumping. ...

: Screening and Pumping. ...Step 2: Grit Removal. ...

: Screening and Pumping. ...Step 2: Grit Removal. ...Step 3: Primary Settling. ...

: Screening and Pumping. ...Step 2: Grit Removal. ...Step 3: Primary Settling. ...Step 4: Aeration / Activated Sludge. ...

: Screening and Pumping. ...Step 2: Grit Removal. ...Step 3: Primary Settling. ...Step 4: Aeration / Activated Sludge. ...Step 5: Secondary Settling. ...

: Screening and Pumping. ...Step 2: Grit Removal. ...Step 3: Primary Settling. ...Step 4: Aeration / Activated Sludge. ...Step 5: Secondary Settling. ...Step 6: Filtration. ...

: 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. ...

: 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.

Answer 2

Answer:

4:-

a) pollutants

b) 22nd March

c) 97%

d) chloramine and chlorine

e) Cholera and Bacillary Dysentery

f) manure

hope it helps you♪