Raw sewage is raised vertically by 5.49m in the amountof
1.89*106 liters each day . if the average density ofthe
sewage is 1.050 kg/m3 , and the waste enters andleaves
the pump through pipes of equal diameter and atmosphericpressure ,
what is the power output of the shift stationpump.

          P = 1235.7646 W

Explanation:

Given data:

height of raised sewage = 5.49 m

rate of sewage =1.89*10^6 lt/day

density of sewage = 1.050 kg/m^3

power is written as

work  = m g h

  h -height

mass lifted per day

                              = 1984500 kg

time = 24 hours* 3600 seconds per hour

power

          P = 1235.7646 W

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