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目的评价某炼油厂汽油装车尾气回收技改项目职业病危害控制效果。方法通过职业卫生现场调查、职业病危害因素检测、检验、定性和定量分级法进行评价。结果各岗位工人接触的职业病危害因素的浓度(强度)均符合国家卫生标准。化学物和噪声的工作场所职业病危害作业分级均为0级。结论该项目采取的职业病危害防护措施和生产管理措施是可行的。
Objective To evaluate the control effect of occupational hazards in the technical project of tail gas recovery for gasoline refueling in a refinery. Methods By occupational health field survey, occupational disease hazard testing, testing, qualitative and quantitative grading method for evaluation. Results The concentration (intensity) of occupational hazard factors exposed by workers in all posts met the national health standards. Chemicals and noises occupational hazards in the workplace were classified as 0. Conclusion The occupational disease hazard protection measures and production management measures adopted in this project are feasible.