Interpretation:
The power requirement of the pump and the temperature of the water discharged from the pump should be calculated.
Concept Introduction:
The power requirement of the pump is provided by the below equation: -
Here, V is the specific volume
The value of specific volume V is 1.003 cm3g-1 at 250C of water.
Also, the work shaft at isentropic condition is as follows:
Here, V is volume,
The efficiency ?is associated to the actual change in enthalpy by the below equation
Here,
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Introduction to Chemical Engineering Thermodynamics
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