Temperature effect over hydraulic turbine

[fuentes303]

Assuming an hydraulic turbine of an hidro electric plant. Is it correct to assume that the water temperature at the outlet of the turbine can be calculated from the balance:

enthalpy of water at outlet = (enthalpy of water at inlet) minus (shaft power hydraulic turbine)?

Thanks

fuentes 303

 

[CH5OH]

enthalpy is in kJ/kg
temperature is in degC
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