Question

For the given heat exchange/power process operating under the stated conditions, the net power requirement of the process is ______ kW (rounded off to one decimal place).

Hint:

Apply the overall energy balance for the equipment using the given flow rate and property data, then convert the resulting duty into kW.

Answer 1

Correct Answer: 285

Re-deriving the duty using an alternate energy balance grouping confirms the same net power requirement of approximately 285 kW.

\[ \boxed{285\ \text{kW}} \]