Design a minimum cost low shear sanitary pumping system to deliver 50 kg/s of a pseudoplastic biological fluid of a density of 1040 kgfm3, n=0.40, K: 15 NsnXmZ from one tank to another tank 150 meters away with an outlet 50 m above though a stainless-steel pipe with two elbows. Min acceptable incremental rate of return = 20% Equipment life 10 years Tax rate = 30% Inflation = 5% Salvage value 10% of initial cost Electricity cost $0.10/kwh