四川某垃圾发电厂职业病危害因素检测与评价  

Detection and evaluation of occupational hazards in a garbage power plant of Sichuan

作　　者：杜洪凤[1] 沈月华[1] 曹霞[1] 

机构地区：[1]四川省疾病预防控制中心,四川成都610041

出　　处：《职业与健康》2016年第9期1161-1168,共8页Occupation and Health

摘　　要：目的识别、分析与评价四川某垃圾发电厂产生的职业病危害因素及危害程度,提出相应的防护对策和措施,预防和控制职业病发生。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。结果对该企业总粉尘浓度、硫化氢、二氧化硫、氮氧化物、氨、一氧化碳、二氧化碳、氟化物、盐酸、氢氧化钠、氢氧化钙、锰及其无机化合物、铅烟、铬及其化合物、镉及其化合物、汞蒸气、氯乙烯、二噁英、苯、甲苯、二甲苯、噪声、工频电场、高温24种职业病危害因素进行检测,电焊烟尘合格率92%,噪声检测合格率79%,其余职业病危害因素检测合格率均为100%。结论该企业应制定岗位职业卫生操作规程,加强职业健康监护,完善个人防护用品的配备,确保设备、管道完好无损,以更好地保护劳动者健康。[Objective]To identify,analyze and evaluate the occupational hazards and harm degrees in a garbage power plant of Sichuan and put forward protective policies and measures to prevent and control occupational diseases.[Methods]The field occupational health investigation and occupational hazards detection were employed.[Results]Twenty-four occupational hazards,including total dust concentration,hydrogen sulfide,sulfur dioxide,nitrogen oxides,ammonia,carbon monoxide, carbon dioxide,fluorides,hydrogen chloride,sodium hydroxide,calcium hydroxide,manganese and inorganic compounds,lead fume,chromium and compounds,cadmium and compounds,mercury vapor,vinyl chloride,dioxin,benzene,toluene,xylene,noise,power frequency electric field,and high temperature,were analyzed. The qualified rate of welding fume and noise was 92% and79% respectively. The qualified rates of other occupational hazards were 100%.[Conclusion]The enterprise should lay down the occupational health operating procedures,enhance occupational health monitoring,improve the personal protective equipment,and keep the equipment and pipes in good condition,to better protect workers＇ health.

关 键 词：垃圾发电 职业病危害因素 检测 评价 

分 类 号：R13[医药卫生—劳动卫生]