A pump brings in 15.9 kg/s of liquid water feed at 1.51 bar and 50 ^oC. The exit pressure from this pump is 9.02 bar. The pump (being real, not reversible) has an isentropic efficiency of 84%. What is the actual work input (in kW) required to run this pump, assuming the specific volume of the water remains constant at 0.001012 m³/kg?

Give your answer to at least the hundredths place.

Thank you!