某柴油发电机组建设项目职业病危害预评价

Pre-evaluation of occupational hazards in construction project of a diesel generating set

目的分析柴油发电机组运行过程中产生的职业病危害因素及其对接触者健康的影响,为柴油发电机组建设项目提供合理的补充措施及建议。方法采用检查表法、类比法相结合的原则进行分析评价。结果类比企业电工接触CO、CO_2、NO_2的浓度<10%OELs,柴油发电机组巡检场所环境噪声超过85 d B(A)。结论该项目属于电力、热力生产和供应业中"电力供应",为职业病危害一般的建设项目。

Objective To analyze the occupational hazard factors in the operation of diesel generating set and its influence on the health of the contact, so as to provide reasonable supplementary measures and suggestions for the diesel generator set construction project. Methods Using checking tables method and analogy method to analyze and evaluate. Results The concentration of analog enterprise electrical contact CO, CO2, NO2 were less than 10% OELs, diesel generator set environ- mental noise inspection sites were more than 85 dB （A）. Conclusion The project belongs to the electric power, heat pro- duction and supply industry in the power supply, for the occupational disease hazards in general construction projects.