We are interested in pumping biodiesel between two pumping stations that are 300 km apart, being the second pumping station 300 m higher than the first one. We need a flow rate of 0.7 m³/s using a 30 in i.d. commercial steel pipe. The pressure at the first station is 120 kPa and at the second stations it needs to be 350 kPa. Considering a kinematic viscosity for biodiesel of 4.09 x10 - 6 m²/s and a density of 874.6 kg/m?, determine the power required to pump the biodiesel from station 1 to station 2. Assume the flow is fully developed.

Refrigeration and Air Conditioning Technology (MindTap Course List)
8th Edition
ISBN:9781305578296
Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson
Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson
Chapter40: Typical Operating Conditions
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We are interested in pumping biodiesel between two pumping stations that are 300 km
apart, being the second pumping station 300 m higher than the first one. We need a flow
rate of 0.7 m/s using a 30 in i.d. commercial steel pipe. The pressure at the first station is
120 kPa and at the second stations it needs to be 350 kPa. Considering a kinematic
viscosity for biodiesel of 4.09 x10 - 6 m2/s and a density of 874.6 kg/m?, determine the
power required to pump the biodiesel from station 1 to station 2. Assume the flow is fully
developed.
Transcribed Image Text:We are interested in pumping biodiesel between two pumping stations that are 300 km apart, being the second pumping station 300 m higher than the first one. We need a flow rate of 0.7 m/s using a 30 in i.d. commercial steel pipe. The pressure at the first station is 120 kPa and at the second stations it needs to be 350 kPa. Considering a kinematic viscosity for biodiesel of 4.09 x10 - 6 m2/s and a density of 874.6 kg/m?, determine the power required to pump the biodiesel from station 1 to station 2. Assume the flow is fully developed.
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