Determine flow rate into or out of each reservoir if

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Reference no: EM13548110

1.A pump of what power is required to pump 0.56 m3/s of water from a reservoir of surface elevation 30 m to one of surface elevation 75 m, if in the pump and pipeline 12 m of head are lost ?

2.A water pipe gradually changes from 6 in to 8 in diameter accompanied by an increase in elevation of 10 f t. If the pressure at the 6 in and 8 in sections are 9 psi and 6 psi respectively, what is the direction of flow for 3 cfs flow ?

3.When 0.3 m^3/s water flows through a 150 mm constriction in a 300 mm horizontal pipeline, the pressure at a point in the pipe is 345 kPa, and the head loss between this point and the constriction is 3 m. Calculate the pressure in the constriction.

4.Three reservoirs are connected by three pipes with hA = 100 f t, hB = 20 f t, hC = 0 f t, l1 = 1000 f t, l2 = 500 f t, l3 = 400 f t and D1 = D2 = D3 = 1 f t. Determine flow rate into or out of each reservoir if friction in each pipe is 0.02. Neglect minor losses.

Reference no: EM13548110

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