During a flow of 500 liters/s, the gage pressure is +68 kPA in the horizontal 300 mm supply line of a water turbine and a -41 kPA at 450 mm section of the draft tube 2 m below. Estimate the Hp output...

During a flow of 500 liters/s, the gage pressure is +68 kPA in the horizontal 300 mm supply line of a

water turbine and a -41 kPA at 450 mm section of the draft tube 2 m below. Estimate the Hp

output of the turbine under such conditions assuming an efficiency of 85%.