某煤化工企业职业病危害防护措施评价

目的了解某煤化工企业职业病危害防护措施的实施效果。方法对该企业实施防护整改措施前后现场进行职业病危害因素采样检测，并根据检测结果判断职业病危害防护设施的效果。结果通过采取更换新型材料的收尘布袋，测定吸尘罩口风速达到设计要求。硫磺粉尘和煤尘检测合格率由实施整改措施前的0和77％提高至整改后的100％。结论煤化工类项目应加强职业危害病危害防护设施的管理和维护，才能保证防护效果。

Evaluation of the Occupational Disease Preventive Measures of A Coal and Chemical Industry

[ Objective] To understand implementation effects of occupational hazard protective measures in a coal chemical industry. [ Methods] Occupational hazard factors sample testing was conducted before and after implementation of rectification of protective measures, and the effect of occupational hazard protective measures was evaluated according to detection results. [ Results] The wind speed of dust absorbing cover was qualified after changing a new type filter bag. The qualified rate of sulfur dust and coal dust raised from 0 and 77% respectively before the rectification to both 100% after that. [ Conclusion] Coal chemical projects should strengthen protection against occupational hazards of facilities management and maintenance, to ensure protective effect.