摘要
目的：对某公司年产5000吨乙醛肟项目职业病危害和防护控制措施效果进行评价，并提出合理可行的职业病防护对策。方法采用现场职业卫生调查、工作场所职业病危害因素检测、检查表法等方法对建设项目进行评价。结果该建设项目的职业病防护设施和卫生辅助用室设置等符合国家有关规定。生产过程中可能产生的主要职业病危害因素为粉尘(硫磺粉尘、亚硝酸钠粉尘、硫酸铵粉尘)、有毒物质(二氧化硫、氨、乙醛)和噪声等物理因素。经现场检测，粉尘合格率为100.0%，有毒物质合格率为100.0%，噪声合格率为83.3%。结论该建设项目职业病危害控制措施有效、可行。
Abstract
Objective To evaluate the control effect of the occupational hazards and protective measures of the company producing 5 thousand tons of acetaldoxime ,and propose feasible prevention strategies for ovvupational disease. MethodsThe methods of field occupational health investigation,detection of occupational hazards in the workplace and checklist were applied to evaluate the construction project.Results The items of prevention facilities for occupational disease and health auxiliary rooms were in line with national standards;Main occupational hazards in the production process were dust(sulfur dust, sodium nitrite dust, ammonium sulfate dust),toxic substances(sulfur dioxide,ammonia and acetaldehyde) and noise.Qualified rates of dust,toxic substances and noise were 100%,100% and 83.3%,respectively.Conclusion Control measures on the occupational hazards in the construction project are effective and feasible.
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