Full Record Display for the EPA National Library Catalog

RECORD NUMBER: 4 OF 4

OLS Field Name OLS Field Data
Main Title Guidance on the application of refined dispersion models for air toxics releases /
Author Touma, J. S. ; Guinnup, D. ; Spicer, T.
Other Authors
Author Title of a Work
Touma, Jawad S.
CORP Author Environmental Protection Agency, Research Triangle Park, NC. Office of Air Quality Planning and Standards. ;Arkansas Univ. at Little Rock.
Publisher U.S. Environmental Protection Agency,
Year Published 1991
Report Number EPA/450-4-91-007
Stock Number PB91-190983
OCLC Number 23958759
Subjects Air--Pollution.
Additional Subjects Air quality dispersion models ; Toxic substances ; Computerized simulation ; Atmospheric diffusion ; Air pollution ; Guidelines ; Mathematical models ; Meteorological data ; Density(Mass/volume) ; Environmental transport ; Atmospheric chemistry ; Physical properties ; Chemical properties ; Plumes ; Wind(Meteorology) ; Dense gas dispersion model ; Heavy gas dispersion model ; Gaussian plume models ; Air force toxic chemical dispersion model ; SLAB model
Internet Access
Description Access URL
http://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=2000NELO.PDF
https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=2000NELO.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
EHAD  EPA/450/4-91-007 Region 1 Library/Boston,MA 12/06/1996
EJBD ARCHIVE EPA 450-4-91-007 Headquarters Library/Washington,DC 05/22/2013
EKAM  EPA-450/4-91-007 Region 4 Library/Atlanta,GA 12/31/1998
EKBD  EPA-450/4-91-007 Research Triangle Park Library/RTP, NC 02/07/2011
EMBD  EPA/450/4-91/007 GWERD Library/Ada,OK 12/24/1992
ESAD  EPA 450-4-91-007 Region 10 Library/Seattle,WA 03/23/2010
NTIS  PB91-190983 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 01/01/1988
Collation 1 volume (various pagings)
Abstract Refined air toxics models are increasingly being used to assess the impact of toxic air pollutants released into the atmosphere. The purpose of the guidance document is to provide general guidance considerations for applying dispersion models to such releases and to show the thought process required by the non-expert user to develop all model input parameters. Two example applications for each model are provided with a step-by-step explanation of all model input parameters and model output. Four specific models are currently included in the document. These are the DEGADIS, HEGADAS, and SLAB models appropriate for denser-than-air releases and the AFTOX model for neutrally buoyant releases of toxic air pollutants.
Notes "Office of Air Quality Planning and Standards." "Office of Air and Radiation." "Source Receptor Analysis Branch." "March 1991." "EPA/450-4-91-007." Includes bibliographical references (pages R-1-R-2).
Place Published Research Triangle Park, N.C.
Supplementary Notes See also PB89-134340 and PB86-245248. Prepared in cooperation with Arkansas Univ. at Little Rock.
Corporate Au Added Ent United States. Environmental Protection Agency. Office of Air Quality Planning and Standards.; United States. Environmental Protection Agency. Office of Air and Radiation.; Source Receptor Analysis Branch.
PUB Date Free Form 1991
NTIS Prices PC A08/MF A01
BIB Level m
Cataloging Source OCLC/T
OCLC Time Stamp 20110131114034
Language eng
Origin OCLC
Type MERGE
OCLC Rec Leader 01280nam 2200313Ka 45020