(Solved): Consider the pump-pipe line system given in the figure. The minor loss coefficient for the valve \( ...

Consider the pump-pipe line system given in the figure. The minor loss coefficient for the valve \( K_{v}=100 \). Neglect whole minor losses other than that due to the valve. The valve minor loss \( h_{m v}=K_{v} \frac{v^{2}}{2 g} \); and the friction energy loss \( h_{f}=f \frac{L}{D} \frac{v^{2}}{2 g} \). All pipes have same frictioon factor of \( f=\mathbf{0 . 0 2} \) and same internal diameter of \( D=\mathbf{2 0} \mathbf{~ c m} \). The characteristics of the "pump A", pump B, and "pump \( C \) " are as in Tables given below. Neglect the lengths of pipes \( \mathbf{J}_{1} \mathbf{A B} \mathbf{J}_{2} \) and \( \mathbf{J}_{1} \mathbf{C} \mathbf{J}_{2} \). Find the discharges and heads (energies) given by each of the pumps \( A, B \) and \( C \). Pump A Pump B Pump C: