The depth of an enclosed tank of a slow sand filter lies in the range of ______
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The thickness of the base material on which filter media are supported is
The minimum number of filter beds in the slow sand filter is
The area of the filter is 1500. What is the number of beds to be provided?
The slow sand filter is able to remove ______ % of bacteria in water.
The maximum daily demand of a city is 24*105 and the rate of filtration is 100 per litre per hour per m2. What is the area of the filter?
What is the maximum filter head up to which slow sand filters are worked upon?
14 videos|99 docs|98 tests
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14 videos|99 docs|98 tests
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