The Hazard Analysis Of Occupational Disease At The Project Of Domestic Sewage Treatment In Heiyu Lake Ecologically Friendly Park

By analogy to the field of occupational health survey and major occupational hazard detection, combined with the engineering analysis of this project, the project's production process may produce major occupational hazards are: chemical factors: hydrogen sulfide, methyl mercaptan, nitrogen dioxide, ammonia. Physical factors: noise, ultraviolet radiation, this project selection of analogy in the normal production site, the detection of workplace air chemical factors: hydrogen sulfide, methyl mercaptan, nitrogen dioxide, ammonia. Physical factors: noise, ultraviolet radiation comply with occupational exposure limit for workplaces. Predictable this project in design and construction, such as by this project feasibility study and the analysis of the protection measures for design and construction, after the completion of strengthening the management of occupational protection facilities, personal protection, in the normal production conditions, workplace chemical factors: hydrogen sulfide, methyl mercaptan, nitrogen dioxide, ammonia. Physical factors: noise, UV radiation should be able to meet the workplace hazards occupational exposure limit for law requirements.The proposed project is completed to the computer as the core on wastewater treatment operation monitoring and data acquisition, production processes automation, closed, pipelining. Harmful substances in the workplace, are installed ventilation, to reduce the harmful substances. Workers patrol operations, reduce exposure to occupational hazards. By analogy with on-site testing, workplace in major occupational hazard concentrations or strength national related occupational health standards. This project normal production cases of occupational hazards to health hazards are small.