Evaluation of Occupational Disease Hazard Control Effect for Rizhao Waste Incineration Power Plant Project

JIAO Lei

doi:10.13919/j.issn.2095-6274.J202401004

Abstract：Objective To evaluate and analyze the occupational disease hazards of Rizhao waste incineration power plant project to assist the formulation of corresponding occupational disease hazard control methods.Methods This study used methods including occupational hygiene on-site investigation,engineering analysis,occupational health inspection and testing,and etc.to evaluate the occupational disease hazard control effectiveness of the project.Results There are 18 major occupational disease hazard factors in the waste-to-energy project,including carbon monoxide,carbon dioxide,sulfur dioxide,and etc.The results of fixed-point dust detection in the ash residue section and noise measurements for the blower operator did not meet the requirements of the"Occupational Exposure Limits for Hazardous Agents in the Workplace Part 1:Chemical Hazardous Agents"and"Occupational Exposure Limits for Hazardous Agents in the Workplace Part 2:Physical Factors"as specified.The results of detection/measurement for other positions all met the requirements of the occupational exposure limits.The occupational disease protection facilities,individual occupational disease protection equipment,and emergency rescue facilities all met the requirements of relevant national laws and standards.Occupational health examinations did not reveal any work-related abnormalities.Conclusion In waste-to-energy processes,it is necessary to strengthen engineering protection and individual protection,strictly implement various protective measures and occupational health management measures to protect the occupational health of workers.