Water Supply Engineering Questions

• Dead storage of a reservoir of Q capacity generally provided for silt deposition during its life time, is generally kept
• The capability of a soil mass of full width and depth to transmit water, is known
• Sluice valves in main water supplies
• Pick up the correct statement from the following :
• Non-pathogenic bacterias cause the following water borne disease,
• While selecting the location of an intake for collecting surface water, the factor considered, is
• Pickup the incorrect statement from the following :
• Water having pH value as 6, is
• The discharge for the confined tube well is obtained from
• The formula for pipe flows, suggested by, Hazen-William is
• Perched acquifers are generally found
• Water to the consumers may be supplied from
• A strainer type well sunk through three pervious layers intervened by three impervious aquicludes, draws water from
• If the average daily demand of a city of 50, 000 population, is 20 m.l.d., the maximum daily demand is
• Steel pipe are
• Alum is chemically
• The chlorine supply cylinders are generally kept at 38°C to 40°C to prevent
• The ratio of discharge and plan area of a continuous flow type settling tank, is known
• Yield of a drainage basin is :
• The nitrate concentration in domestic water supplies, is generally limited to