Civil Engineering :: Waste Water Engineering
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Pick up the correct statement from the following :
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In olden days the type of section adopted in trunk and out fall sewers was
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For the survival of fish in a river stream, the minimum dissolved oxygen is prescribed
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In a fully mechanised composting plant, involves
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Self-cleansing velocity is
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If the over land flow from the critical point to the drain is 8 km and the difference in level is 12.4 m, the inlet time is
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When drainage to sewage ratio is 20, the peak dry weather flow is
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For treating the sewage of a large city, you will recommend
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