The medium overhaul for the GE 6581B-L low heat turbine owned by Chongqing CECEP Sanfeng Energy Co., Ltd. started on May 11, 2013.

During the project, the overhauling crew carried forward the Nangang spirit of not being afraid of hard mission, overcoming the disadvantageous affects such as heat temperature and rainy weather. The overhauling progress was accurately proceeded abide by the medium overhaul timetable, guaranteeing the project quality and work load: On May 27, reassembling was finished and item tests were executed on time; at 2:35 am, May 29, firing by oil was operated successfully, and the turbine was shut down after full speed no load running. And later, the equipment was formally handed over to production department of Sanfeng company; at 3:07 am, May 30, the equipment was accessed to the grid. By now the running data are normal basically.

On that moment, the overhaul project for the low heat turbine set of Chongqing CECEP Sanfeng Energy Co., Ltd. was completed successfully.