某公司生物质能热电联产项目职业病危害预评价

目的识别、分析与评价拟建设项目可能产生的职业病危害因素,确定防护对策和职业卫生管理措施。方法根据《建设项目职业病危害评价规范》,采用类比法及定量分级法综合分析。结果该项目生产过程中可能产生的主要职业病危害因素有粉尘、噪声、高温、工频电场、一氧化碳、氨、盐酸、联胺、氢氧化钠等,其中粉尘浓度最高为3.3 mg/m3,噪声范围为52.5～88.0 dB,氯化氢最高1.52 mg/m3;拟建项目的选址、总平面布局、生产工艺与设备布局、职业病危害防护设施、建筑卫生学等基本符合国家相关职业卫生标准。结论该项目属职业病危害严重的项目。在生产过程中产生的职业病危害可以预防,从职业卫生角度分析该项目可实施。

Pre-Evaluation of Occupational Hazards for a Biomass-Fired Cogeneration Plant

Objective To identify and analyze the occupational hazards possibly existed in the construction project,confirm occupational health protection countermeasures and management measures.Methods The comprehensive evaluation was conducted by analogy method and quantitative classification method.Results The main occupational hazard factors that might exist in this project were dust,noise,high temperature,frequency electric field,carbon monoxide,ammonia,hydrochloric acid,hydrazine,sodium hydroxide and so on.The hi...