The current project is in the critical period of commissioning, the No. 1 unit is in the stage of 168-hour full load performance test. Better work needs to be done in the process of operation adjustment and maintenance because of the instability of the external power grid and the various problems during commissioning. The project department requires all personnel to do their best to strictly carry out the operation adjustment, to analyze the operation index in depth, and to deal with the defects in time. Meanwhile, employees should strictly abide by the requirements of Electric Power Safety Regulations, raise their awareness and refuse unprofessional operation.