Browse > Article
http://dx.doi.org/10.7857/JSGE.2012.17.5.068

Friable Test and Risk Assessment for Asbestos in Soils using the Releasable Asbestos Sampler (RAS)  

Kim, In Ja (Department of Energy and Mineral Resources Engineering, Sejong University)
Kim, Jeong-Wook (Department of Energy and Mineral Resources Engineering, Sejong University)
Ryu, Hyun Sik (Department of Energy and Mineral Resources Engineering, Sejong University)
Jung, Myung Chae (Department of Energy and Mineral Resources Engineering, Sejong University)
Publication Information
Journal of Soil and Groundwater Environment / v.17, no.5, 2012 , pp. 68-74 More about this Journal
Abstract
The objective of this study is to examine a releasable asbestos sampler developed for measuring friable asbestos from soil to air controlled by wind velocity and water contents. Asbestos contaminated soil with 3.75% at the Sinsuk-asbestos mine was sampled, air-dried and sieved to 100 mesh, then homogenized during 24 hours' agitation. Various wind velocities, 1 m/s, 2 m/s, 3 m/s, and 5 m/s, were applied to evaluate releasable characteristics of the releasable asbestos sampler. In addition, soils with 1.0%, 3.4%, 4.4%, 11.0%, 16.2%, and 20.0% of water contents were also examined the amount of friable asbestos by the releasable asbestos sampler. Collected soil and air samples were analyzed by polarized light microscopy (PLM) and phase contrast microscopy (PCM), respectively. Those contents were applied to calculate an excess life cancer risk (ELCR). This study also discussed the relationship with risk assessment by a weeding scenario of activity based sampling (ABS) and field applied releasable asbestos sampler. The result was shown that friability of asbestos in soil increased with wind velocity and decreased with water content. In comparison with ELCR results, over 10E-4 of cancer risk was found in condition on < 5% water content and > 3m/s wind velocity.
Keywords
Asbestos; Releasable asbestos sampler; Excess life cancer risk; Activity based sampling;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
1 Artvinii, M. and Bais, Y.I., 1979, Malignant mesotheliomas in a small village in the Anatolian region of Turkey: an epidemiologic study, J. Natl Cancer Inst., 63(1), 17-22.
2 Becklake, M.R., 1976, Asbestos-related diseases of the lung and other organs, Their epidemiology and implications for clinical practice, Am Rev Respir Dis., 114(1), 187-227.
3 Doll, R., 1955, Mortality from lung cancer in asbestos workers, Br J. Ind Med., 12(2), 81-86.
4 Frumkin, H. and Berlin, J., 1988, Asbestos exposure and gastrointestinal malignancy review and meta-analysis, Am J. Ind Med., 14(1), 79-95   DOI   ScienceOn
5 Park, J.I., Yoon, C.S., and Paik, N.W., A Study on Exposure Among Asbestos Textile Workers and Estimation of their Historical Exposures, Korean ind. Hyg. Assoc. J., 5(1) 16-35.
6 Hwang, J.Y., Yoon, K.T., Oh, J.H., and Lee, H.M., 2010, Characteristics of Tremolite Asbestos from Abandoned Asbestos Mines in Boryeong Area, Chungnam, J. Miner. Soc. Korea, 23(1), 73-84.
7 KOSHA, 2006, Prevention of adverse health effects from asbestos exposure, Korea Occupational Safety & Health Agent, p. 218-235.
8 KOSHA, 2007, Early diagnosis by Occupation and Future Asbestos Emissions Prediction through Thickening of the Pleura investigation of Workers Handling Asbestos, Korea Occupational Safety & Health Agent, 200 p.
9 KOSHA, 2008, A Study on the Construction of Asbestos Map and A Survey for Asbestos in the Industrial Settings, Korea Occupational Safety & Health Agent, 216 p.
10 KOSHA, 2009, Analysis of Asbestos Fiber Counting for Airborne Samples Using Phase Contrast Microscopy, Korea Occupational Safety & Health Agent, 151 p.
11 Maclure M., 1987, Asbestos and renal adenocarcinoma: a casecontrol study, Environ Res, 42(2), 353-361.   DOI   ScienceOn
12 MOE, 2010a, Guidance of Soil Environment on Asbestos Mines and Occurring Asbestos Areas, Ministry of Environment, Korea, 60 p.
13 MOE, 2010b, Investigation of Asbestos contained soil and ground water near at the Abandoned asbestos Mines, Ministry of Environment, Korea, 449 p.
14 MOE, 2010c, Investigation of Asbestos Contained soil and Ground water near at the Abandoned asbestos Mines, Ministry of Environment, Korea, 766 p.
15 MOE, 2011, Standard Method of Soil Pollution Management on Naturally Occurring Asbestos Areas, Ministry of Environment, Korea, 169 p.
16 Stell, P.M. and McGill, T., 1975, Exposure to asbestos and laryngeal caricinoma, J. Laryngol Otol., 89(5), 513-517.   DOI
17 http://www.epa.gov/region9/toxic/noa/clearcreek/exposure.html
18 US EPA, 2005, El Dorado Hills Naturally Occurring Asbestos Multimedia Exposure Assessment El Dorado Hills, California. Preliminary Assessment and Site Inspection Report Interim Final, US EPA Region 9, 163 p.
19 US EPA, 2008, Clear Creek Management Area asbestos exposure and human health risk assessment. US EPA Region 9, 160 p.
20 Wagner, J.C., Sleggs, C.A., and Marchand, P., 1960, Diffuse Pleural mesothelioma and asbestos exposure in the North Western cape province, Br J Ind Med., 17(4), 260-271.
21 http://www.epa.gov/region9/toxic/noa/eldorado/pdf/asbestosreport0505.pdf