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7月28日,在国新办举办的发布会上,国家安监总局局长杨焕宁表示,今年以来,发生有限空间较大事故22起,导致75人死亡。他指出,这类事故发生的原因,关键是缺乏知识,具体原因首先是企业不对员工进行安全知识、安全技能的培训;其次没有配备相应的安全装备;三是没有事故发生后的救援方案。有限空间多为封闭或半封闭自然通风不良的作业环境,极易产生硫化氢、一氧化碳等有毒有害气体或其他危险源,进而导致人员伤亡。因此,有限空间作业属于高风险作业,应该按照“先通风、再检
On July 28, at a press conference organized by the State Council, SAIC Commissioner Yang Huanning said that since the beginning of this year, 22 incidents of limited space have taken place, resulting in 75 deaths. He pointed out that the reasons for such accidents occur, the key is the lack of knowledge, the specific reasons for the first business is not staff training on safety knowledge, safety skills; followed by not equipped with the appropriate safety equipment; Third, there is no rescue plan after the accident. Limited space is mostly closed or semi-closed natural ventilation poor operating environment, easily produce hydrogen sulfide, carbon monoxide and other toxic and harmful gases or other hazards, resulting in casualties. Therefore, the limited space operations are high-risk operations, should be in accordance with the ”first ventilation, re-examination