A Retrospective Quantitative Assessment of Trichloroethylene Exposure of Workers at Aircraft Maintenance Facilities at Hill Air Force Base Through the Use of Modeling - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook A Retrospective Quantitative Assessment of Trichloroethylene Exposure of Workers at Aircraft Maintenance Facilities at Hill Air Force Base Through the Use of Modeling write by Anthony O. Copeland (CAPT, USAF.). This book was released on 1994. A Retrospective Quantitative Assessment of Trichloroethylene Exposure of Workers at Aircraft Maintenance Facilities at Hill Air Force Base Through the Use of Modeling available in PDF, EPUB and Kindle.
A Retrospective Quantitative Assessment of Trichloroethylene Exposure of Workers at Aircraft Maintenance Facilities at Hill Air Force Base Through the Use of Modeling
A Retrospective Quantitative Assessment of Trichloroethylene Exposure of Workers at Aircraft Maintenance Facilities at Hill Air Force Base Through the Use of Modeling - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook A Retrospective Quantitative Assessment of Trichloroethylene Exposure of Workers at Aircraft Maintenance Facilities at Hill Air Force Base Through the Use of Modeling write by . This book was released on 1994. A Retrospective Quantitative Assessment of Trichloroethylene Exposure of Workers at Aircraft Maintenance Facilities at Hill Air Force Base Through the Use of Modeling available in PDF, EPUB and Kindle. Monte Carlo simulation and source-receptor modeling are used to estimate the TCE exposures encountered by select workers at aircraft maintenance facilities at Hill Air Force Base between 1955 and 1979. An epidemiological study of this group, a retrospective cohort study of 14,457 workers who were employed at the base for a minimum of one year between 1952 and 1956, was headed by Dr. R. Spirtas of the National Cancer Institute to evaluate mortality associated with occupational exposure. One of the major conclusions of the study was that TCE 'probably does not pose a strong carcinogenic risk for man.' In the Spirtas study, historic exposure levels were not quantitatively estimated. Instead, indices of exposure to TCE were assigned to reflect relative differences in exposure levels. It is the objective of this research effort to quantitatively estimate specific worker exposures, thus adding to the weight of evidence necessary to classify TCE as a human carcinogen or otherwise. Exposure assessment, Monte Carlo simulation, Hill Air Force Base, Historical exposure estimation, Trichloroethylene, TCE, Computer simulation, Multi-point Diffusion Analysis, Occupational Exposure, Vapor degreasers.
Masters Theses in the Pure and Applied Sciences
Masters Theses in the Pure and Applied Sciences - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Masters Theses in the Pure and Applied Sciences write by Wade H. Shafer. This book was released on 2012-12-06. Masters Theses in the Pure and Applied Sciences available in PDF, EPUB and Kindle. Masters Theses in the Pure and Applied Sciences was first conceived, published, and disseminated by the Center for Information and Numerical Data Analysis and Synthesis (CINDAS)* at Purdue University in 1957, starting its coverage of theses with the academic year 1955. Beginning with Volume 13, the printing and dis semination phases of the activity were transferred to University Microfilms/Xerox of Ann Arbor, Michigan, with the thought that such an arrangement would be more beneficial to the academic and general scientific and technical community. After five years of this joint undertaking we had concluded that it was in the interest of all concerned if the printing and distribution of the volumes were handled by an international publishing house to assure improved service and broader dissemination. Hence, starting with Volume 18, Masters Theses in the Pure and Applied Sciences has been disseminated on a worldwide basis by Plenum Publishing Corporation of New York, and in the same year the coverage was broadened to include Canadian universities. All back issues can also be ordered from Plenum. We have reported in Volume 39 (thesis year 1994) a total of 13,953 thesis titles from 21 Canadian and 159 United States universities. We are sure that this broader base for these titles reported will greatly enhance the value of this impor tant annual reference work. While Volume 39 reports theses submitted in 1994, on occasion, certain uni versities do report theses submitted in previous years but not reported at the time.
Review of DOD's Approach to Deriving an Occupational Exposure Level for Trichloroethylene
Review of DOD's Approach to Deriving an Occupational Exposure Level for Trichloroethylene - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Review of DOD's Approach to Deriving an Occupational Exposure Level for Trichloroethylene write by National Academies of Sciences, Engineering, and Medicine. This book was released on 2020-01-13. Review of DOD's Approach to Deriving an Occupational Exposure Level for Trichloroethylene available in PDF, EPUB and Kindle. Trichloroethylene (TCE) is a solvent that is used as a degreasing agent, a chemical intermediate in refrigerant manufacture, and a component of spot removers and adhesives. It is produced in mass quantities but creates dangerous vapors and is an environmental contaminant at many industrial and government facilities, including facilities run by the U.S. Department of Defense (DoD). It is important to determine the safe occupational exposure level (OEL) for the solvent in order to protect the health of workers who are exposed to its vapors. However, there are concerns that the current occupational standards insufficiently protect workers from these health threats. Review of DOD's Approach to Deriving an Occupational Exposure Level for Trichloroethylene makes recommendations to improve the DoD's approach to developing an OEL for TCE, strengthen transparency of the process, and improve confidence in the final OEL value. This report reviews the DoD's approach using a literature review, evidence synthesis based on weight of evidence [WOE], point-of-departure derivation, physiologically based pharmacokinetic modeling, extrapolation tools, and explores other elements of the process of deriving an OEL for TCE. It examines scientific approaches to developing exposure values and cancer risk levels, defining the scope of the problem, and improving hazard identification.
Government Reports Announcements & Index
Government Reports Announcements & Index - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Government Reports Announcements & Index write by . This book was released on 1995. Government Reports Announcements & Index available in PDF, EPUB and Kindle.
