In a steel mill, power is generated by operating a steam turbine with the water vapor produced during the cooling of the steel. The temperature of the steam at the turbine inlet is 600 oC and its enthalpy is 3658.8 kJ/kg. The pressure at the turbine outlet is 200 kPa and the dryness degree is 0.95. The steam flow rate at the turbine inlet is 35 kg/min and the steam velocity at the inlet is 65 m/s. The power generation from the turbine is 490 kW. Find the heat transfer from this turbine to the surrounding environment.