Q201
Open questionIn circular sewers if depth of flow is 0.2 times the full depth, the nominal gradient,
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Civil Engineering · all questionsWaste Water Engineering
Waste Water Engineering
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Q202
Open questionThe liquid wastes from kitchens, bath rooms and wash basins, is not called
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Q203
Open questionIf the diameter of a sewer is 100 mm, the gradient required for generating self cleansing velocity is
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Q204
Open questionSelf-cleansing velocity is
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Q205
Open questionIn a city the ratio of the drainage to sewage is 20, the percentage discharge passing through non-monsoon periods, is
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Q206
Open questionFor design purposes, the normal rate of infiltration of ground water into the sewer, is
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Q207
Open questionIf the peak discharge of a storm water drain (S.W. Drain) is expected to exceed 150 cumecs, the free board to be provided, is
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Q208
Open questionIn 1000 kg of sewage, the total solids approximate
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Q209
Open questionPick up the incorrect statement from the following:
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Q210
Open questionPick up the correct statement from the following:
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Q211
Open questionDry water flow in a combined sewer, is
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Q212
Open questionA sewer running partially full and hurried with back filled, fails in compression due to
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Q213
Open questionThe ratio of design discharge to the surface area of a sedimentation tank is called
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Q214
Open questionThe maximum depth of sedimentation tanks, is kept
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Q215
Open questionChlorination of water is done for the removal of
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Q216
Open questionDepletion of ozone layer in the outer atmosphere may cause
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Q217
Open questionFor treating the sewage of a large city, you will recommend
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Q218
Open questionIn sewers the effect of scouring is more on
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Q219
Open questionFor estimating the peak run off the rational formula Q = 0.0278 KpA was evolved by
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Q220
Open questionThe density of population over 40 hectares is 250/hectare. If water supply demand per day is 200 litres and sewage discharge is 80% of water supply, the sewage flow in sewers of separate system, is
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