Objective To assess the occupational hazards of an oil metering transfer station, propose improvement measures, and protect workers' health.
Methods The transfer station was comprehensively evaluated by field survey and occupational hazards detection.
Results Main occupational hazards included hydrogen sulfide, non-methane hydrocarbons, benzene, toluene, xylene, methane, methanol, and noise. The concentrations or intensities of the hazards were lower than the corresponding national occupational exposure limits. The facilities for control of chemical poisons, noise, and high temperature were feasible to achieve designed preventive effects. The preventive measures adopted against occupational diseases, including occupational health management, occupational health surveillance, and personal protective equipment, basically met the requirements of Hygienic standards for the design of industrial enterprises.
Conclusion The occupational hazard control measures of this transfer station are basically feasible and effective. Few adverse human health effects will occur with current control measures adopted.
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