Characterization of the airborne concentrations of lead in U. S. industry

Journal Article · Mon Jan 01 04:00:00 EST 1990 · American Journal of Industrial Medicine; (USA)

DOI:https://doi.org/10.1002/ajim.4700180102· OSTI ID:6799655

Froines, J R; Baron, S; Wegman, D H; O'Rourke, S ^[1]

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1. Univ. of California, Los Angeles (USA)

Occupational exposure to lead represents a continuing problem of significant magnitude in the United States. To characterize the problem for surveillance purposes, an analysis of the airborne concentrations of lead identified in OSHA compliance inspections was conducted for the years 1979 to 1985. The five specific objectives of the study were: (1) to examine the distribution of air lead concentration in industrial environments; (2) to determine the secular trends in air lead concentrations for high lead industries; (3) to assess which job titles had excessive airborne lead concentrations; (4) to evaluate whether there was a relationship between lead overexposure and company size, unionization, or type of inspection; and (5) to investigate the prevalence of respirator violations for lead. Fifty-two industries were identified which had more than 1/3 of their inspection medians greater than the permissible exposure limit. These included primary and secondary lead smelting, battery manufacture, pigment manufacture, brass/bronze foundries, as well as 46 other industries. There has been little if any improvement in the prevalence and severity of airborne lead concentrations for the high lead industries, battery manufacture, secondary smelting, pigment manufacture, and brass/bronze foundries. Specific high exposure job titles are identified for certain high lead industries. The job title of painting stands out as an especially problematical job title across a number of industries. The prevalence of respirator violations is approximately 20% of all lead inspections.

• OSTI ID: 6799655
• Journal Information: American Journal of Industrial Medicine; (USA), Journal Name: American Journal of Industrial Medicine; (USA) Vol. 18:1; ISSN 0271-3586; ISSN AJIMD
• Country of Publication: United States
• Language: English

Related Subjects

54 ENVIRONMENTAL SCIENCES
540120* -- Environment
Atmospheric-- Chemicals Monitoring & Transport-- (1990-)
560300 -- Chemicals Metabolism & Toxicology
63 RADIATION, THERMAL, AND OTHER ENVIRON. POLLUTANT EFFECTS ON LIVING ORGS. AND BIOL. MAT.
ECOLOGICAL CONCENTRATION
ELEMENTS
HAZARDS
HEALTH HAZARDS
INDUSTRIAL PLANTS
INFORMATION SYSTEMS
LEAD
MAXIMUM PERMISSIBLE EXPOSURE
METALS
NATIONAL ORGANIZATIONS
OCCUPATIONAL EXPOSURE
RESPIRATORS
SAFETY STANDARDS
SMELTERS
STANDARDS
US DOL
US ORGANIZATIONS
US OSHA