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目的对新疆某铍冶炼厂进行控制效果评价,明确建设项目产生的职业病危害因素,分析其危害程度及对劳动者健康的影响,评价职业病危害防护措施及其效果;为管理部门对职业病防护设施竣工验收提供科学依据。方法结合该项目职业病危害的特点,采用职业卫生现场调查法、检测检验法和检查表分析法进行评价。结果该项目存在的主要职业病危害因素有化学毒物、噪声、高温、粉尘等。对该企业的检测结果显示,总粉尘及呼吸性粉尘检测合格率为71.4%,噪声合格率为94.7%,铍及其化合物3个检测点均不合格,其余化学毒物、个体粉尘、高温等合格率均为100.0%。结论该项目正式投产后若能落实在评价报告中提出的职业病危害防护补充措施及建议,职业病危害基本可控。
Objective To evaluate the control effect of a beryllium smelter in Xinjiang, clarify the hazard factors of occupational diseases caused by the construction project, analyze the harm degree and the impact on workers’ health, and evaluate the protective measures and effects of occupational hazards; Acceptance provides a scientific basis. Methods Combined with the characteristics of occupational hazards in this project, the occupational health field survey, test and inspection methods and checklist analysis were used to evaluate. Results The main occupational hazards that exist in the project are chemical poisons, noise, high temperature and dust. The test results of the enterprise showed that the pass rate of total dust and respirable dust test was 71.4% and the pass rate of noise was 94.7%. All the three test points of beryllium and its compounds failed. The remaining chemical poisons, individual dust and high temperature were qualified The rates were 100.0%. Conclusion After the project is put into operation, if the supplementary measures and suggestions on occupational hazard protection put forward in the evaluation report can be put into effect, the occupational hazards will be basically controllable.