Discussion :: Waste Water Engineering
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Which one of the following statements regarding septic tanks is wrong :
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A.
a gap of 7.5 cm between the bottom of the covering slab and the top level of scum is provided |
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B.
the outlet invert level is kept 5 to 7.5 cm below the inlet invert level |
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C.
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D.
the depth of tank is kept equal to its width. |
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Answer : Option D
Explanation :
No answer description available for this question.
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