Solve the following problems and show the complete solution, including COMPLETE DIAGRAMS (including materials and energy flows, correct labels, etc.) and ALL the ASSUMPTIONS made.

An ideal steam power plant has high and low pressures of 10 MPa and 10 kPa, and one open feedwater heater operating at 1 MPa with the exit as saturated liquid. The maximum temperature is 800C. The turbine has a total power output of 5 MW. Find the fraction of the flow for extraction to the feedwater and the total condenser heat transfer rate.