城镇供热管道隐患辨识研究

近年来,因供热管道老化腐蚀、外部自然环境、施工活动等导致的事故时有发生,给居民的冬季供暖造成了严重的危害和影响。本文在分析供热管道自身安全特性的基础上,运用事故树等系统安全分析方法对供热管道隐患进行辨识分析,结合供热管道影响因素明确隐患辨识重点,并针对隐患排查内容及手段等提出对策建议,以支撑供热管道单位更系统、更科学的开展隐患排查治理工作,保障管线的安全运行。

Hazard Identification and Analysis of Urban Heating Pipeline

In recent years, several accidents have happened because of pipeline corrosion, environment factors and construction, etc, which brought a serious impact on resident’s heating in winter. Hazards of heating pipeline were identified by using safety engineer method such as fault tree based on the analysis of the safety features of heating pipeline. Some suggestions about that how to identify the key factors that influence the safety of heating pipeline, determine the contents of hidden dangers inspection and select the proper method were provided, which would be helpful to carry out the work of hazards identification and risk management, so as to assure the safe operation of heating pipeline.