英文版 NFPA防火防爆工程原理手册 Handbook-of-Fire-and-Explosion-Protection-Engineering.pdf
文档页数:320文档大小:4.43MB文档格式:pdfIntroduction1.1 Fire ,Explosions ,and Environmental PollutionFire ,explosions and environmental pollution are the most serious " unpredict- able "issues affecting life and business losses in the hydrocarbon and chemicalindustries today .The issues have existed since the inception of industrial-scalepetroleum and chemical operations during the middle of the last century .Theycontinue to occur with ever-increasing financial impacts and highly visible newsreports .Management involvement in the prevention of these incidents is vital ifthey are to avoided .Although from some perspectives ," accidents"are thoughtof as non-preventable ,in fact all accidents ,or more correctly " incidents",arepreventable . Research and historical analyses have shown that main cause of incidents or fail - ures can be categorized into the four following basic areas : Ignorance ,for example : Assumption of responsibility by management without an adequate understanding ofrisks : Supervision or maintenance occurs by personnel without the necessary understanding : Inplete design ,construction or inspection occurs ; There is a lack of sufficient preliminary information ; Failure to employ i...
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