Civil Engineering - GATE Exam Questions - Discussion

Discussion Forum : GATE Exam Questions - Section 1 (Q.No. 3)
3.
The treatment that should be given to the water from a deep tube well is :
pre-settling only
coagulation and flocculation only
filtration only
disinfection only
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
12 comments Page 1 of 2.

Ami said:   1 decade ago
As water in deep tube well reaches after seepage passing through pores. Hence it contains less suspended particles. But it may contain pathogens therefore disinfection is required.

IQBAL SINGH said:   9 years ago
Deep water also contain dissolved impurities like iron etc.

Gopi said:   9 years ago
Deep water may contain suspended matter.

Mahendra said:   9 years ago
Water in deep tube well contains less suspended particles. But it may contain pathogens so disinfection is required.

Kranthi kumar said:   9 years ago
Water in deep is mixing of rocky chemical substance.

Mrgsh said:   8 years ago
Disinfection is must because we don't want to take the risk.

Venkatesh said:   7 years ago
Water in a deep level the suspended particles and to more.

Ananya said:   6 years ago
It passes through various layers of strata it gets disinfected.

Akshay Anchekar said:   5 years ago
@Ananya.

In different layers of soil of some type contain many pathogenic particles like fluorides etc.

Krishna salunke said:   4 years ago
To destroy pathogens disinfection necessary.


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