王家桥至高县、筠连县输气管网工程安全评价分析

Safety Evaluation and Analysis of the Wangjiaqiao-Junlian Gas Transmission Pipeline Network

道化学火灾、爆炸危险指数评价法能客观地量化潜在火灾、爆炸和反应性事故的预期损失,能确定可能引起事故的设备。为论证该工程的安全可靠性,现利用道化学公司火灾、爆炸危险指数评价方法对该工程进行定量固有危险程度分析,经分析可知其安全可靠性是有保证的。

The gas transmission pipeline from Wangjiaqiao to Gaoxian county and Junlian county is a project that is convenient and brings benefits to the users. The fire and explosive danger evaluation method of Dow chemical co. can objectively quantify the losses that might be caused by some potential fire, explosion or reactive accident so as to find out the equipment likely to cause accidents. In order to verify the safety and reliability of the pipeline network, the fire and explosive danger index evaluation method of Dow chemical co. is applied to conduct qualitative and quantitative analyses of the hidden danger. The results show thatthe process has a reliable safety performance if the operational rules are performed strictly, so that the daily maintenance for the facilities is enhanced and the safety management system is perfected.