Civil Engineering - Water Supply Engineering - Discussion
Discussion Forum : Water Supply Engineering - Section 5 (Q.No. 28)
28.
Slow sand filter is used if maximum turbidity of raw water is less than
Discussion:
2 comments Page 1 of 1.
Svk said:
5 years ago
Unit should be in mg/lit.
Joy said:
5 years ago
The correct answer is 45ppm.
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