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通过现场职业卫生学调查和职业危害因素检测,收集有关资料,采用定量分析法进行综合评价,并结合职业病防护措施,对某乙烯常减压装置职业病危害进行分析,评价相应的防护措施效果。结果显示各岗位工人接触的职业病危害因素浓(强)度均符合国家规定的卫生限值。该建设项目职业病危害防护措施完善可行,防护效果达到国家标准要求。
Through occupational hygiene investigation and occupational hazards test, the relevant data were collected, and the comprehensive evaluation was conducted by quantitative analysis. Combining with occupational disease protection measures, the occupational disease hazards of an ethylene atmospheric and vacuum distillation unit were analyzed, and the corresponding protective measures were evaluated. The results showed that all the occupational hazards exposed by workers in the post were strong (strong) degrees are in line with the health limits prescribed by the state. The construction project occupational hazards protection measures perfected and feasible, the protective effect to meet the national standards.