HHE report no. HETA-95-0273-2525, Advanced Occupational Health Services, Inc., Elizabethtown, Kentucky.
NIOSH 1995 Aug; :1-19
In response to a management request from Advanced Occupational Health Services, Inc. (SIC-8049), Elizabethtown, Kentucky, an investigation was begun into possible hazardous conditions at a satellite office located in Leitchfield, Kentucky. The concern was centered around the existing ventilation system and possible exposure to chemical contaminants off gassing from the carpeting and floor tiles. Measurements of carbon-dioxide (124389) levels indicated that adequate amounts of outside air were not being delivered to the worksite. The temperature measurements varied widely and were not within the comfort guidelines. Relative humidity levels were within comfort levels. Although trace amounts of some organic compounds were detected, the only quantifiable measurements were of ethanol (64175) at up to 2.2 parts per million (ppm) and isopropanol (67630) (up to 1.4ppm). None of the levels monitored were even close to exposure criteria. The author concludes that little outside air was introduced by the ventilation system, but exposures to organic chemicals in the air did not present an occupational hazard. The author recommends that improvements be made in the ventilation system.
NIOSH-Author; NIOSH-Health-Hazard-Evaluation; NIOSH-Technical-Assistance-Report; HETA-95-0273-2525; Hazard-Unconfirmed; Region-4; Ventilation-systems; Air-quality-control; Health-care-personnel; Organic-compounds; Indoor-air-pollution; Indoor-environmental-quality
124-38-9; 64-17-5; 67-63-0
Hazard Evaluation and Technical Assistance; Field Studies
NTIS Accession No.
Hazard Evaluations and Technical Assistance Branch, NIOSH, U.S. Department of Health and Human Services, Cincinnati, Ohio, Report No. HETA-95-0273-2525, 19 pages, 19 references