Soybean oil is to be pumped from a storage tank to a processing vessel. The distance is 148 m and included in the pipeline are six right-angle bends, two gate valves and one globe valve. If the processing vessel is 3 m lower than the storage tank, estimate the power required to pump the oil at 20C, at the rate of 20 tonnes per hour through the 5 cm diameter pipe assuming the pump is 70% efficient. Soybean density is 910 kg/m and viscosity is 40*10- Pa.s.