Civil Engineering MCQJE Level Civil Engineering
Temporary hardness can be removed by:
Environmental EngineeringPublic Health and Environmental EngineeringHARD
Choose the correct answer
A
chlorination only
B
screening only
C
boiling or lime treatment
D
aeration only
Correct Answer
C. boiling or lime treatment
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Bicarbonate hardness can be precipitated by heating or lime softening.
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