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目的了解某成品油库职业病危害因素情况,为制定职业病的预防措施提供依据。方法通过职业卫生现场调查和现场检测的方法,检测该作业场所中职业病危害因素的浓(强)度,分析其职业病危害程度,并对其进行定性和定量评价。结果工作场所中主要职业病危害因素包括非甲烷总烃、溶剂汽油、苯、甲苯、二甲苯、硫化氢、噪声、工频电场,各种化学毒物检测合格率均为100%,噪声8 h等效声级为76.4 d B(A),符合国家接触限值(85 d B(A))的要求。输油泵区噪声强度为90.8 d B(A),变配电室工频电场检测结果为32.4~36.4 V/m。结论该成品油库的输油泵区噪声强度偏高,应加强个体防护,虽然工作场所中的化学毒物未超标,但仍要加强职业卫生管理,以确保劳动者的职业健康。
Objective To understand the risk factors of occupational diseases in a finished product oil depot and provide evidence for the prevention of occupational diseases. Methods The occupational disease hazards in this work place were detected by occupational health field survey and on - site testing. The concentration and severity of occupational hazards in this work place were analyzed. The degree of occupational disease hazard was analyzed and evaluated qualitatively and quantitatively. Results The major occupational hazards in the workplace included non-methane total hydrocarbons, solvent gasoline, benzene, toluene, xylene, hydrogen sulfide, noise and power frequency electric fields. The passing rates of all kinds of chemical poisons were all 100% Sound level is 76.4 d B (A), complying with the national exposure limit (85 d B (A)). The noise intensity of the pump area was 90.8 d B (A), and the power frequency electric field test result of the power distribution room was 32.4-36.4 V / m. Conclusion The oil pump area of the finished oil depot is high in noise intensity and individual protection should be strengthened. Although the chemical poison in the workplace is not excessive, occupational health management should be strengthened to ensure the occupational health of laborers.