Investigation of occupational hazards in the operating environment of a petrochemical power plant
HUANG Chun-ming,ZHU Yan-quan,DANG Shan-feng Maoming Petrochemical Company Hospital for Occupational Disease Prevention and Treatment,China Petrochemical Corporation,Maoming,525000,China
[Objective]To investigate the occupational hazards in a petrochemical power plant. [Methods]An investigation was performed on operating environment of a petrochemical power plant.Occupational health examination and analysis were conducted on 807 workers(exposure group) from the plant and 671 workers(Control group) from port division. [Results] Noise,dust and heat were over standards in many monitoring points of the plant.Of 370 workers exposed to noise,29 were detected hearing loss,compared with the control group,the difference was significant(P0.01). [Conclusion]A variety of serious occupational hazards exist in the petrochemical power plant.The noise causes the most serious damage and with the largest number of occupational exposure.
【CateGory Index】： R13