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HHE determination report no. HHE-79-57-642, American Gypsum Company, Albuquerque, New Mexico.

Authors
Markel-HL Jr.
Source
NIOSH 1979 Dec; 1-9
Link
NIOSHTIC No.
00092891
Abstract
Environmental and personal air sampling, and employee interviews were conducted at the American Gypsum Company (SIC-3275) in Albuquerque, New Mexico on March 7, 1979, to evaluate fibrous glass exposure. The request was made by a representative of the AFL-CIO United Cement, Lime, and Gypsum International Union on behalf of approximately 45 affected employees. Air samples were collected with battery operated vacuum pumps at a sampling rate of 1.7 to 2.0 liters per minute. Fibers at least 10 microns long and 3.5 microns in diameter were counted. Ventilation was measured at various locations within the gypsum wall board manufacturing area. All fiber concentrations were below the OSHA criteria of 15 milligrams per cubic meter. Exhaust velocities ranged from 200 to 300 feet per minute, and were considered adequate to control airborne fibrous glass particles. Employee interviews failed to identify work related health conditions. The author concludes that no hazard existed at the time of the survey but recommends that exposed workers have comprehensive placement medical examinations with emphasis on skin susceptibility and prior exposures. Subsequent annual examinations should include the skin and respiratory system, with attention to pulmonary function.
Keywords
NIOSH-Author; HHE-79-57-642; NIOSH-Health-Hazard-Evaluation; Gypsum-products; Hazard-Unconfirmed; Unions; Fibrous-glass; Air-sampling; Exposure-limits; Preemployment-examinations; Medical-examinations; Region-6
Publication Date
19791201
Document Type
Hazard Evaluation and Technical Assistance; Field Studies
Fiscal Year
1980
NTIS Accession No.
PB80-163280
NTIS Price
A02
Identifying No.
HHE-79-57-642
NIOSH Division
DSHEFS
SIC Code
3275
Source Name
Hazard Evaluation and Technical Assistance Branch, NIOSH, Cincinnati, Ohio, Report No. HHE-79-57-642, 9 pages, 2 references
State
NM; OH
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