objective of water treatment
Water Treatment System

Quiz
•
Chemistry
•
University
•
Hard
Azmir Iqbal
Used 32+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
remove the different impurities in raw water
for manufacturing purpose
reduce the turbidity
remove all the microbial in raw water
2.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
Three contaminant that can be removed by using filtration except;
turbidity
microbial
color
organics
3.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
purpose of intake in water treatment plant
to filter raw water from water source
to deliver water to treatment plant
to make sure water is clean before being used in plant
to withdraw water from water source
4.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
aluminium sulfate usually used as a
catalyst
flocculant
coagulant
neutralizer
5.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
All of the following are the functions of aeration tank EXCEPT;
remove the air and gases from the water.
separates suspended particle matter from water
Adding oxygen into the water
Remove unwanted odour from water
6.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
In which part flocculation of floc happens?
mixing point
aeration tank
sedimentation tank
filtration
7.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
what is coagulation?
to remove the sludge
neutralization of charges for particles to agglomerate
bring suspended particles together so they will form flocs
to remove all the suspended material in water
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