Discussion :: Waste Water Engineering - Section 1 (Q.No.49)
| 49. | In sewers the effect of scouring is more on |
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Answer: Option B Explanation: No answer description available for this question.
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| Kunti said: (Mar 14, 2017) | |
| Is this answer correct? But I thought it as TOP. |
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| Maxp50 said: (Jun 9, 2017) | |
| The answer is correct. As the sewers are never designed to flow full (otherwise it'll become a pressure flow case which is generally not provided in case of sewers) and also upper one-fourth portion is always kept vacant in order to avoid mixing of the sewage with the gases (H2S, etc). |
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| Manu said: (Mar 25, 2018) | |
| Top side is the answer. | |
| Samjhe Bhaiyon said: (Jun 19, 2018) | |
| On the top side it's corrosion which happen due to gases like h2s and methane. On bottom side it's scouring due to waste particle present in sewage. |
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