Civil Engineering - Waste Water Engineering - Discussion
Discussion Forum : Waste Water Engineering - Section 6 (Q.No. 32)
32.
The coagulant which is generally not used for treating the sewage, is
Discussion:
17 comments Page 1 of 2.
Mahi said:
3 years ago
Anyone, please give clear explanation for the right answer.
(1)
Bhuvan Sah said:
4 years ago
A is correct Used for Treatment of Water.
Ferric Chloride used for Treating of Sewage.
Ferric Chloride used for Treating of Sewage.
(1)
Viru kapoor said:
7 years ago
Alum is used in water supply schemes not in sewage and waste water.
Given answer is correct.
Given answer is correct.
(1)
Agha Bilal said:
7 months ago
Thanks @Viru Kapoor.
The given answer i.e. option (A) is correct.
Alum is used as a coagulant for treating drinking water as Alum is used in water supply schemes, not in sewage and wastewater.
The given answer i.e. option (A) is correct.
Alum is used as a coagulant for treating drinking water as Alum is used in water supply schemes, not in sewage and wastewater.
Amit kumar said:
9 years ago
I think the answer is ferric chloride.
Engr khan said:
3 years ago
Option B is the right answer.
Here, the given option is for drinking water treatment.
Here, the given option is for drinking water treatment.
Guriya said:
4 years ago
I think D is correct.
BADriNADH said:
4 years ago
Iron salts are used for treatment of sewage. Alum are used in drinking water.
Anirban Roy said:
5 years ago
Ferric Chloride is commonly used.
Abhi said:
7 years ago
The given answer is right.
If alum used as a coagulant in sewerage it will produce huge amount of precipitate which will cause dispose problem, that's why alum is not used as a coagulant in sewerage.
If alum used as a coagulant in sewerage it will produce huge amount of precipitate which will cause dispose problem, that's why alum is not used as a coagulant in sewerage.
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