南京某异丙醇胺项目职业病危害控制效果评价  

Assessment on control effect of occupational hazards in an isopropanolamine production project of Nanjing City

作　　者：陈睿[1] 朱方艳[1] 荣铁渝[1] 周薇薇[1] 

机构地区：[1]江苏省安全生产科学研究院科技评价中心,江苏南京210042

出　　处：《职业与健康》2016年第7期865-868,873,共5页Occupation and Health

摘　　要：目的评价某异丙醇胺项目进行职业病危害控制的效果。方法采用现场职业卫生学调查方法进行综合评价。结果异丙醇胺装置外操工岗位、卸料工岗位的环氧丙烷和氨,灌装工岗位的异丙醇胺为关键控制点。氨和噪声检测合格率为100%,环氧丙烷检测合格率为98.1%,经整改后复测合格。结论该项目属职业病危害严重的建设项目,职业病危害控制效果良好;但是加强环氧丙烷和氨的密闭防护、防止跑冒滴漏仍然是职业病危害防护的重点。[Objective]To assess the control effect of occupational hazards in an isopropanolamine production project.[Methods]The comprehensive evaluation was conducted with the field occupational hygiene investigation.[Results]The concentrations of propylene oxide and ammonia in outside operation post and unloading post,and concentration of isopropanolamine in filling post were the critical control points.The eligible rates of ammonia concentration and noise intensity were 100%,while the eligible rate of propylene oxide was 98.1%,and it was 100% in the retest after the improvement.[Conclusion]This is a project with serious occupational hazards,and the occupational hazards have been controlled basically.However,to enhance the airtight protection for propylene oxide and ammonia,and prevent leakage are still the keys of the occupational-hazard-prevention.

关 键 词：异丙醇胺 职业病危害 控制效果评价 

分 类 号：R134.2[医药卫生—劳动卫生]