某蓄电池企业建设项目控制效果评价职业病危害因素检测结果分析

Result analysis of occupational hazard factors detection by establishing assessment of project control effect in a battery enterprise

目的:通过职业卫生检测,即可以评价作业环境的卫生质量,判断是否符合职业卫生标准要求,也可以估计在此作业环境下劳动的劳动者的接触水平。方法:按照国家有关标准的要求,对该企业进行工作场所职业病危害因素识别和卫生检测,并对其危害因素及其现状进行分析。连续采样测定三天,每日上、下午各测一次,每次在同一点采取样品三个。结果:粉尘检测2个点次,达标率100%;毒物铅16个点次,超标达53.4%。硫酸7个点次,达标率100%。噪声检测20个点次,合格率70%。结论:该企业生产工艺过程中铅的职业病危害相当严重,应加强整改。

Objective：Through occupational health test, to evaluate the sanitary quality of working environment and estimate the exposure levels of workers in this working environment. Methods： In accordance with the relevant national standards, occu- pational hazard factors recognition and sanitary testing in workplace of this enterprise were conducted. Furthermore, hazard factors and their present status were analyzed. Three - day continuous sampling determination was carried out one time in the morning and afternoon respectively in a day, three samples were taken each time at the same sampling point. Results： Dust was deter- mined on 2 sampling points with the pass rate of 100%, toxic lead was determined on 16 sampling points, exceeding by 53.4%, sulfuric acid was determined on 7 sampling points with the pass rate of 100%, noise was determined on 20 sampling points with the pass rate of 70%. Conclusion： Occupational hazards of lead was serious in the production technology of this battery enter- prise, which should be strengthened modification.