某聚氯乙烯生产企业职业病危害现状评价.doc

某聚氯乙烯生产企业职业病危害现状评价 A current status assessment of occupational disease in a polyvinyl chloride manufacturer 沈月华 Yuehua Shen 摘要 目的 了解某聚氯乙烯生产企业存在的职业病危害因素和采取的职业病危害防护措施, 为职业病防治工作提供依据。方法 采用现场职业卫生学调查和工作场所职业病危害因素检测方法, 进行职业病危害现状评价。结果 该企业建立了完善的职业卫生管理体系，有较完整的应急救援制度和职业健康监护制度，采取设备露天布置、自动化、密闭化，安装除尘器，减振、消音防护措施，配置了个人使用的防护用品，毒物、粉尘和噪声检测结果均未超过职业接触限值。结论 应根据聚氯乙烯生产企业的特点进行职业病危害预防与控制，完善所采取的职业病危害防护措施，以更好地保护劳动者健康。 Abstract Objective This paper aimed to analyze the occupational-disease-inductive factors and protection measures in a polyvinyl chloride manufacturer. And also it can provide evidence of prevention and cure of occupational disease. Methods Field occupational hygienic investigation and occupational-disease-inductive factors assessment were carried to evaluate the status of occupational disease risk. Results This polyvinyl chloride manufacturer has a well-defined occupational health and safety management system, with a good emergency rescue system and occupational health supervisory institution. And equipments are outdoor and automated, with sealed system, dirt catcher, absorber and muffler. Also it provides personal protective equipments. Consequently, test results of toxic, dust and noise were below occupational exposure limit. Conclusion These results indicate that prevention and control of occupational disease should base on the features of polyvinyl chloride manufacture and that protective measures should be perfected to protect workers’ health. 关键词 聚氯乙烯生产企业; 职业病危害; 现状评价 Key words polyvinyl chloride manufacturer, occupational disease risk, current status assessment 作者单位：四川省疾病预防控制中心（ 作者单位：四川省疾病预防控制中心（成都市中学路6号 610041， 电话邮箱 HYPERLINK mailto:cdshenyuehua@163.com cdshenyuehua@163.com） 作者简介：沈月华（1965-），女，本科，副主任医师，研究方向：职业卫生 氯乙烯是一种重要的化工原料, 其中95%用于合成聚氯乙烯[1]。该企业为年产聚氯乙烯20万t的大型国有化工股份有限公司, 生产设备较为先进。为了解其工作场所职业病危害因素的浓度(强度) 及工人职业暴露水平, 我们对其进行了职业卫生调查、检测与评价。 1 内容与方法 1.1 内容 以该聚氯乙烯生产企业的总体布局、生产工艺和设备布局、职业病危害因素、职业病防护设施、应急救援设施、个人防护用品及卫生辅助用室设置、职业卫生管理、职业健康监护情况等为调查与评价内容[2]。 1.1 方法 采用现场职业