Water Supply Engineering Questions

• The storage capacity of a reservoir may be divided into three zones. The lowest zone is
• If P is population of a city in thousands and Q is fire demand in litres per minute, for proper estimate of water, the Empirical formula is suggested by
• Pick up the incorrect statement from the following. The source of surface water is from
• Estimates of a water supply project depends upon the rate of water supply per capita consumption and probable population estimated at the end of the design period of
• Surcharge storage zone of a reservoir, is
• In a rapid gravity filter
• Surface water may
• 135 litres of water per person per day, is provided in
• The type of joint generally used in cast iron pipes, is
• Velocity of flow of water in plain sedimentation water tank, is normally kept
• Pick up the correct statement from the following :
• Detention time for plain sedimentation tank usually ranges from
• The rate of silting in a reservoir
• Shales are
• Manholes are less common in
• Pipes are laid parallel
• Pick up the correct statement from the following :
• To remove very fine suspended particles from water, the method adopted is
• Gravity conduits are generally in the form of
• The head against which the motor works for lifting water, is