Question
What is the purpose of chlorination in wastewater treatment? What are the various sources from which wastewater is generated? [3 MARKS]
Answer:
:
Chlorination: 1 Mark
Sources: 2 Marks
Chlorine is used in wastewater treatment to disinfect the water.
The various sources from which wastewater is produced are:
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:
Chlorination: 1 Mark
Sources: 2 Marks
Chlorine is used in wastewater treatment to disinfect the water.
The various sources from which wastewater is produced are:
- Homes: Water used in washing, cleaning, bathing, cooking etc.
- Industries: Water used in washing raw materials, cleaning machines, coolants.
- Agricultural fields:Water used for irrigation washes off chemical fertilizers, insecticides, etc.
- Other human activities: Water used for water sports, festivals etc.
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