1. In addition to the special needs, the steam turbine shall not operate with load. After the generators are in parallel, they will be loaded with 10% of the rated power load. During no-load operating, the temperature of the rear cylinder shall not exceed 100 ~ 120 ℃. After on-loading, the temperature shall not be more than 60 ~ 70 ℃. 

2. With 150 kw/min load, the speed is increased and the load is increased too, the load shall be increased evenly. When the load is increased to 50% of the rated power load, it shall stay for 10 to 20 minutes, then it shall be continued to increase. 

3. According to the degree of the load increased, gradually turn up the water inlet valve of the low-pressure heater, close the recirculation valve to maintain the normal water level of the condenser. Pay attention to checking of the vibration condition of the unit. When the vibration increases, the load increasing shall be stopped. If the vibration cannot be eliminated after operation under this load for 30 minutes, the causes shall be identified. 

4. After the unit starts loading, the low pressure heater can be put into use.