Underground water is obtained from

More Questions from Water Supply Engineering

• Pick up the correct statement from the following :
• Cast iron pipes
• The intake opening is generally covered by a screen to prevent entry of debris etc. and its level is kept
• Plain chlorination is used for water
• P.V.C. pipes can withstand pressure bead of water upto
• Open channels supported over tres-les, are generally known as
• The maximum non-verticality of the bore of a well 200 m deep, may be permitted up to
• Pick up the correct statement from the following :
• From the surface of reservoir, evaporation may be minimised by sprinkling
• According to Godrich the ratio of peak demand rate to mean demand is

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