Research On Project Schedule Optimization Of The Gas-fired Boiler In Company C

The State Council has accelerated the implementation of the air pollution prevention action plan,and the reduction of coal consumption will be one of the key tasks.The country's boilers will be transformed from coal to natural gas projects.The quality management,schedule management and investment management of the project from coal to natural gas project are the main aspects of project management,especially,the project schedule management is very important.Based on the practice process of gas boiler installation project in C company,the project schedule management is studied and improvement measures are proposed.In this article,the basic concepts of project management and domestic and overseas research and development are briefly described.In the course of the study,Take C company's 4 29 MW gas boiler installation project schedule management as an example,analysis of the characteristics of gas boiler equipment installation and commissioning,the work breakdown,activity sequencing,mapping network,"three points" to estimate time,find the key route of the steps and methods of preparation of the project implementation plan,combing the key work.Thereafter,the project schedule is optimized under the background of the serious pre extension of the project.In the work of decomposition and scheduling,reasonable use "key compression" and "line method" and other conventional optimization methods,in the "boiler pipe installation" in bold with overlapped operation method ",according to the optimized results of the re establishment of the project schedule and project progress control scheme.The key focus of the project tracking,arrange on-site inspection and regular special meeting control methods were adopted in the project schedule control,and the application of "S curve","comparison table"method for the actual progress and planned progress of comparative analysis,the deviation to find out the reasons and needs to be adjusted according to the schedule,ensure the project is completed according to the provisions of the final time.The innovations of this paper: in the boiler installation project,with thelocal flow and lapping operation method,can effectively reduce the duration;take the method of key individual tracking in project schedule control process,can be more accurately and effectively ensure the key controllable...