Risk Analysis And Emergency Management Of Natural Gas Stations

Natural gas stations which undertake the task of guaranteeing the gas pipeline safetyoperation and stable task are important constituent in gas transmission system,but the station siteis widely range of remote environments, complex personnel structure, importanttasks.Therefore, it is a value of the pratical application of risk analysis and amergencymanagement on gas station of long gas pipeline.Through the collection of relevant data,based on the experience of risk research ondomestic and foreign natural gas and combined with the actual status of GuangdongProvince natural gas pipeline,elaborated carry out natural gas station the significance andimportance of risk assessment.Risk assessment and summarize to the gas stations by expertevaluation method.The main content as follow:1.On the basis of relevant datas and analyses the risk assessment status of domestic andinternational gas stations,combined with the station design、construction、operationconditions of Guangdong Province natural gas pipeline,follow the national technicalstandards and safety ragulations,establish a gas station safety check list which have170keyelements of design,construction and operation of gas transmission station.2.A brief review of the situation of risk research on natural gas station in domestic andforeign,analysis and comparison of several risks assessments at home and abroad,built thegas station risk evaluation system model,based on risk standards and acceptability criteria ofgas station,bulid the expert evaluation table,the application of the model in the gastransmission station.3.Based on qualitative risk analysis, utilize expert evaluation method which contains9level of fator,38Two Elements,121Three Elements,take advantage of the risk assessmentwhich has been bulit,and then given each score of the three level elements,risk analysis hasbeen put into operation five gas transmission station of the natural gas pipeline network inGuangdong Province,draw the conclusion that Conghua and Huizhou gas station exist higherrisk,distribution stations to reduce the risk of security measures.4. In the station risk analysis and evaluation based on the application of station,emergency management theory of knowledge, in the study of China’s production safetyaccident emergency management and production safety accident emergency plan for basis,combined with the domestic long distance natural gas pipeline industry of emergencymanagement experience and Guangdong Province natural gas pipeline safety in production enterprises of actual work, the natural gas long distance transmission pipeline natural gasemergency response organization and responsibilities, emergency drills and training content,while the preparation station emergency management and emergency disposal plan.