|
KMID : 1024520120210091069
|
|
Journal of the Environmental Sciences
2012 Volume.21 No. 9 p.1069 ~ p.1078
|
|
|
Asbestos Exposure and Health Risk Assessment in Asbestos-Containing Buildings
|
|
Jeong Jae-Won
Kim Kwang-Su
Cho Sun-Ja
Lee Sang-Joon
|
|
|
Abstract
|
|
|
|
This study was performed to evaluate the asbestos exposure levels and to calculate excess lifetime cacer risks(ELCRs) in asbestos-containing buildings for maintenance and management. The range of airborne asbestos concentration of 33 buildings was 0.0018 ~ 0.0126 f/cc and one site exceeded indoor air-quality recommended limit 0.01 f/cc. And ELCRs based on US EPA IRIS(Integrated risk information system) model are 1.5E-06 ~ 3.9E-05 levels, and there was no site showed 1.0E-04 (one person per million) level or more, and 11 sites showed 1.0E-05 (one person per 100,000 people) level or more. To prevent the release of asbestos fibers, it needs operation and maintenance of asbestos-containing building materials, and there are some methods such as removal, repairment, enclosure and encapsulation. In conclusion, a risk-based air action level for asbestos in air is an appropriate metric for asbestos-containing building management.
|
|
|
KEYWORD
|
|
|
Asbestos, Health risk assessment, Excess lifetime cacer risks(ELCRs)
|
|
|
FullTexts / Linksout information
|
|
|
|
|
|
Listed journal information
|
|
|