Record Display for the EPA National Library Catalog


OLS Field Name OLS Field Data
Main Title Total risk integrated methodology (TRIM) air pollutants exposure model documentation (TRIM.Expo/APEX, version 4.3).
Other Authors
Author Title of a Work
Langstaff, John.
CORP Author Environmental Protection Agency, Research Triangle Park, NC. Office of Air Quality Planning and Standards.
Publisher U.S. Environmental Protection Agency, Office of Air Quality Planning and Standards, Health and Environmental Impacts Division,
Year Published 2008
Report Number EPA/452/B-08/001A; EPA-452/B-08-001a; PB2009-110998
Stock Number PB2009-110998
OCLC Number 378505792
Subjects Air quality--Standards--United States. ; Health risk assessment--United States. ; Air quality--Measurement. ; Air--Pollution--Mathematical models.
Additional Subjects Air pollution ; Installation ; Setting up ; Running program ; Input files ; Output files ; Hazardous air pollutants ; Total Risk Integrated Methodology (TRIM) ; Air Pollutants Exposure model (APEX) ; Environmental Protection Agency (EPA)
Internet Access
Description Access URL
Library Call Number Additional Info Location Last
EKBD  EPA-452/B-08-001a Research Triangle Park Library/RTP, NC 06/17/2009
NTIS  PB2009-110998 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 05/27/2010
Collation vii, 107 p. ; 28 cm.
The Air Pollutants Exposure model (APEX) is part of EPA's overall Total Risk Integrated Methodology (TRIM) model framework (EPA, 1999). TRIM is a time series modeling system with multimedia capabilities for assessing human health and ecological risks from hazardous and criteria air pollutants; it has been developed to support evaluations with a scientifically sound, flexible, and user-friendly methodology. The TRIM design includes three modules: (1) Environmental Fate, Transport, and Ecological Exposure module (TRIM.FaTE); (2) Human Inhalation-Dietary-Dermal Exposure module (TRIM.Expo); and (3) Risk Characterization module (TRIM.Risk).
EPA project officer: John Langstaff. "October 2008." Includes bibliographical references. "EPA-452/B-08-001a." "PB2009-110998."