Health hazard evaluation report HETA 83-369-1672, Lockheed-Georgia Company, Marietta, Georgia
Working conditions were evaluated in Building 84, at the Lockheed/Georgia Company, Marietta, Georgia where parts removed from C54 aircraft wings were spray-cleaned with 1,1,1-trichloroethane or a solvent blend called Turco T-1000. An authorized representative of the Aeronautical Machinists and Aerospace Workers, Lodge 709, had requested the evaluation to investigate health hazards in Building 84. Air samples taken near an exhaust-ventilation booth were analyzed for solvents. Personal air sampling detected exposures at concentrations well below NIOSH evaluation criteria: 23 parts per million (ppm) 1,1,1-trichloroethane, 350ppm limit; 5.8ppm methylene-chloride, 75ppm limit; 2.8ppm tetrachloroethylene, 50ppm limit; 1.2ppm aromatic hydrocarbons, 25ppm limit; 0.2ppm diacetone-alcohol, 50ppm limit; 0.5ppm n-butanol, 50ppm limit; and 0.2ppm xylene, 100ppm limit. Blood carboxyhemoglobin, total urinary trichloro compounds and m-methyl-hippuric-acid were within or below normal levels. The authors conclude that no solvent exposures above NIOSH recommended levels were detected during the evaluation.
- Research Organization:
- National Inst. for Occupational Safety and Health, Cincinnati, OH (USA)
- OSTI ID:
- 5101310
- Report Number(s):
- PB-86-223989/XAB; HETA-83-369-1672
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
99 GENERAL AND MISCELLANEOUS//MATHEMATICS, COMPUTING, AND INFORMATION SCIENCE
AEROSPACE INDUSTRY
HAZARDOUS MATERIALS
INDOOR AIR POLLUTION
OCCUPATIONAL SAFETY
INDUSTRIAL MEDICINE
INSPECTION
NIOSH
ORGANIC SOLVENTS
TOXICITY
WORKING CONDITIONS
AIR POLLUTION
INDUSTRY
MATERIALS
MEDICINE
NATIONAL ORGANIZATIONS
POLLUTION
SAFETY
SOLVENTS
US ORGANIZATIONS
500200* - Environment
Atmospheric- Chemicals Monitoring & Transport- (-1989)
552000 - Public Health