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Waste Water Engineering

Waste Water Engineering
The rate of accumulation of sludge per person per year, is

20 litres
25 litres
10 litres
15 litres

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Waste Water Engineering
The coagulant which is generally not used for treating the sewage, is

Chlorinated coppers
Alum
Ferric chloride
Ferric sulphate

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Waste Water Engineering
The suitable cross-section of sewers to carry combined flow, is

Circular
Horse shoe shaped
Egg shaped
Rectangular

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Waste Water Engineering
In normal conditions, the period for sludge digestion, is

30 days
60 days
20 days
10 days

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Waste Water Engineering
The sewerage system originates from

House sewers
Branch sewers
Main sewers
Lateral sewers

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Waste Water Engineering
The rational formula for peak drainage discharge, was evolved by

Fruhling
Lloyd David
All of these
Kuichling

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MORE MCQ ON Waste Water Engineering

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