A portion of the steam passing through a steam turbine is sometimes removed and used in a feedwater heater. The turbine losses 860 kW of heat to the surroundings with steam entering at 12.5 MPa and 550 °C at a rate of 20 kg s-1. Steam is bled from the turbine at 1000 kPa and 200 °C at a mass flow rate of 1 kg s-1. The remaining steam exits at 100 kPa and 100 °C. What is the power output from the turbine