氢气分离器爆炸原因及整改措施

Explosion reasons of a hydrogen separator and improving measures

阐述了1起氢气分离器爆炸事故的经过,分析了事故原因,并提出了增设采样口、阻断用户氢气回流、严格操作程序等整改措施。改进后,5年中无类似事故发生。

An explosion accident of a hydrogen separator is related and the reasons are analyzed.The measures including adding sampling ports,blocking the backflow of hydrogen from users,strictly following operation procedures and so on are proposed.No similar accidents have happened for 5 years since improvement.