某白酒生产项目职业病危害现状评价

Current situation evaluation of occupational hazards in the liquor production project

目的明确白酒的生产过程中可能产生的职业病危害因素种类及存在的关键环节,为其职业病防治的日常管理提供科学依据。方法现场职业卫生学调查法、检查表法、职业卫生现场检测法及职业健康检查资料分析法。结果该项目主要存在的职业病危害因素有煤尘、矽尘、谷物粉尘、二氧化硫、一氧化碳、氮氧化物、盐酸、甲醇、氢氧化钠、噪声、高温等。经职业卫生现场检测,该项目存在的有毒物质和高温均控制在职业接触限值内,粉尘检测合格率为70.0%,噪声检测合格率为87.5%。结论该企业存在粉尘和噪声的职业病危害的情况,需要整改。

Objective To study the current situation about occupational hazards of the liquor production,including critical control point,and provide a scientific basis for the introduction of preventive and control measures for the occupational disease. Methods The integrated approach was applied,such as field investigation,checklist method,occupational health examination data analysis and detection of occupational health hazards. Results The main occupational hazards of the enterprises were silica dust,grain dust,other dust,CO,SO2,NOx,hydrochloric acid,sodium hydroxide,methanol,noise,high temperature. From the results of the detection,toxic substance and high temperature did not exceed the occupational exposure limit（ OEL）,but the qualification rate of dust and noise were 70. 0% and 87. 5%. Conclusion Low qualification rate of dust and noise test exists in workplace,so the equipments and health protection measures need to be improved and strengthened.