某有机硅聚硅氧烷生产企业职业病危害调查和评价

发布时间：2018-04-24 00:18

本文选题：职业病 + 职业危害　；参考：《苏州大学》2013年硕士论文

【摘要】：【目的】掌握有机硅生产企业中存在的职业病危害因素，了解该类企业职业病危害因素的发生规律和分布特点，以确定其职业病控制措施是否有效。从源头控制和尽可能地消除职业病危害因素，保护劳动者的健康。【方法】选择某有机硅聚硅氧烷生产企业，从了解其工艺过程入手，在进行系统工程分析的基础上，识别和分析该企业生产过程中可能存在的职业病危害因素及其产生环节、接触途径以及主要健康危害，并进行现场取样分析。对企业选址及平面布局、采取的职业病防护措施、职业病危害因素现场检测结果、职业健康检查资料、职业卫生管理制度等方面进行调查和评价，对存在的问题提出改进建议。【结果】该企业存在的职业病危害因素为氯化氢、盐酸、甲醇、氯甲烷、二甲醚、硫酸、正庚烷、氢氧化钠、过氧化氢、天然气（甲烷）、氨、氧化钙、三氯硅烷、二甲基二氯硅烷、三甲基氯硅烷、甲基氢二氯硅烷、聚二甲基硅氧烷、铜尘、其他粉尘、噪声、高温、工频电场、电离辐射等。检测的职业病危害因素中毒物浓度和噪声强度、电离辐射强度均在国家职业卫生标准规定的接触限值之内，，表明该企业所采取的职业病危害控制技术措施和管理措施基本有效。该企业试运行以来未发生职业病危害事故，也无确诊、疑似职业病患者。【结论】该企业针对多种职业病危害因素，采取的职业病危害控制技术措施、管理措施基本有效，满足职业病防治相关标准、规范的要求。职业病危害因素控制效果良好。
[Abstract]:[objective] to understand the occurrence and distribution characteristics of occupational disease hazard factors in silicone production enterprises, and to determine whether the occupational disease control measures are effective. To control and eliminate occupational hazards as far as possible and to protect the health of workers. [methods] A certain silicone polysiloxane production enterprise was selected. Based on the systematic engineering analysis, the possible occupational hazard factors and their production links in the production process of the enterprise were identified and analyzed. Methods of exposure and major health hazards, and site sampling analysis. This paper investigates and evaluates the site selection and plane layout of enterprises, the measures of occupational disease prevention, the results of on-site detection of occupational disease hazard factors, the data of occupational health examination, and the management system of occupational health, and puts forward some suggestions for improving the existing problems. [results] the occupational hazard factors in this enterprise are hydrogen chloride, hydrochloric acid, methanol, chloromethane, dimethyl ether, sulfuric acid, n-heptane, sodium hydroxide, hydrogen peroxide, natural gas (methane, ammonia, calcium oxide, trichlorosilane), Dimethyl dichlorosilane, trimethyl chlorosilane, methyl hydrodichlorosilane, polydimethylsiloxane, copper dust, other dust, noise, high temperature, power frequency electric field, ionizing radiation, etc. The concentration of poison, the intensity of noise and the intensity of ionizing radiation are within the limits of the national occupational health standard, which indicates that the technical measures and management measures of occupational hazard control adopted by the enterprise are basically effective. Since the trial operation, there have been no occupational hazard accidents, no diagnosis, suspected occupational disease patients. [conclusion] the technical measures of occupational disease hazard control adopted by this enterprise are effective and meet the requirements of occupational disease prevention and control standards and norms. The control effect of occupational disease hazard factors is good.
【学位授予单位】：苏州大学
【学位级别】：硕士
【学位授予年份】：2013
【分类号】：R13

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