利用FTA风险预测方法分析埕北污水处理系统的可靠性

Reliability Analysis of the Sewage Treatment System in Chengbei Oilfield with FTA Risk Assessment

用 FTA(Fault Tree Analysos)法对埕北油田可能出现的污水超标事件进行了详细的定性和定量分析,从中找出了引起污水超标的最重要原因和系统的最薄弱环节,并为防止油田污水超标提供了有效的措施。

with Fault Tree Analysis(FTA) risk assessment, the paper analyzes qualitatively and quantitatively all passible factors which cause sewage treatment result beyond standards in Chengbei oilfield, from which the most important causes of sewage over-standard are found and effective solutions are provided.