Abstract: The development environment, the application of function modules and work flow of overhauling management system last developed by FAM developing group of Huadian International Power Corporation Limited were introduced. The system had been trial applied in Anhui Huadian Suzhou Power Generation Corporation Limited. The gains in depth of comprehension obtained in application process were summarized. Aiming at present application situation of the software, some improving suggestions were put forward providing reference for popularization of this management system in other power plants.

Key words: overhauling management system, function module, work flow, popularize and apply