Risk Management Of The Gas Piping Project For Semiconductor Manufacturing

The gas piping for semiconductor manufacturing is high complexity, many factors influencing the design and construction of the project is facing great uncertainty. The project management level, especially the low level of risk management is the cause of such defects and failures of the project an important reason. In order to ensure achievement of project objectives, there is the need to carry out the risk management of such projects, a clear risk factor for the project, estimates the probability of occurrence of risk factors and consequences, evaluation of the project's overall risk level and develop appropriate risk response and control measures.From the construction side of the angle of the gas piping system of risk management. The article first introduces the research status of risk management at home and abroad, the basic risk management theory and methods, and the basic situation of piping works. Then, using checklists and expert survey on the general piping project risk factors are identified, prepared a project for piping the characteristics of risk factors checklist. On this basis, through the expert scoring method and the risk matrix analysis and evaluation of the risk factors identified. According to experts, the possibility of the occurrence of various risk factors and loss rate expectations, using the risk matrix to determine the risk level of various risk factors, and its been sorted. Clear piping projects need to focus prevention and response to risks. The article also through a detailed description of the real case and risk analysis, risk identification of the article in the application of rationality and the evaluation results were verified. Finally, discussions with experts to discuss ways, summarized a set of specific, practical and strong piping project risk response plan.Presented in this paper piping checklist project risk factors, the risk level of each risk factor rating and ranking and risk response control program can give a similar project engineering manager a useful reference for future similar projects in the light or the implementation of risk management basis.