the intermediate pressure turbine section 3 b the exhaust steam pipeline 6 may also be referred to as a cold reheat line 9 an emergency shut off and control valve 10 is arranged upstream of the steam turbine 3 an emergency shut off and control valve 11 is also arranged upstream of the intermediate pressure turbine section 3 b the live steam pipeline 5 is fluidically connected via a bypass pipeline 12 to the exhaust steam pipeline 6 or to the cold reheat line 9 a high pressure bypass valve 13 is arranged in the bypass pipeline 12 the hot reheat line 8 is fluidically interconnected with the condenser 4 via an intermediate pressure bypass pipeline 14 an intermediate pressure bypass valve 17 is arranged in the intermediate pressure bypass pipeline 14 during starting shutting down or in the case of an emergency shutdown of the steam turbine 3 the steam from the live steam pipeline 5 is directed via the bypass pipeline 12 into the cold reheat pipeline 9 for this the emergency shut off and control valve 10 is closed and the high pressure bypass valve 13 is opened since the temperature of the live steam which flows into the bypass pipeline 12 is.