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U.S. Department of Energy
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Health-hazard evaluation report HETA 88-077-1969, Consolidated Freightways, Peru, Illinois

Technical Report ·
OSTI ID:7069901
A study was made of possible hazardous working conditions at Consolidated Freightways, Peru, Illinois. The dock workers were complaining of respiratory tract and eye irritation, the production of black colored mucus or phlegm, other respiratory difficulties, and headaches. The night shift was experiencing the most difficulties; this was the time when operations were heaviest. The function of the terminal was to receive large, long-distance loads, and break them down into smaller, short-distance loads. The workers used forklift trucks to move cargo. Workers were exposed to diesel-engine exhaust emissions, particularly during cold weather as the engines were left running to avoid difficult start-up problems. Airborne exposures were below recommended limits for all materials tested with the possible exception of the benzene extractable fraction of diesel particulate. A self-administered questionnaire was completed by 115 workers concerning their medical status. The report concludes that the irritative effects described were consistent with exposure to diesel exhaust. Efforts should be made to reduce or eliminate emissions from diesel forklifts trucks, improve ventilation, and provide washing and clothes changing facilities.
Research Organization:
National Inst. for Occupational Safety and Health, Cincinnati, OH (USA)
OSTI ID:
7069901
Report Number(s):
PB-90-129040/XAB; HETA--88-077-1969
Country of Publication:
United States
Language:
English