Record Display for the EPA National Library Catalog

RECORD NUMBER: 1 OF 7

OLS Field Name OLS Field Data
Main Title Source assessment : coal storage piles /
Author Blackwood, T. R.
Other Authors
Author Title of a Work
Wachter, R. A.,
CORP Author Monsanto Research Corp., Dayton, Ohio.;Industrial Environmental Research Lab.-Cincinnati, Ohio.
Publisher Environmental Protection Agency, Office of Research and Development, Industrial Environmental Research Laboratory ; For sale by the National Technical Information Service,
Year Published 1978
Report Number EPA-600/2-78-004k; 68-02-1874; PB-284297; MRC-DA-504; EPA-68-02-1874
Stock Number 22161
OCLC Number 04144113
ISBN pbk.
Subjects Air--Pollution--United States. ; Coal--Storage--United States. ; Coal--United States--Storage.
Additional Subjects Air pollution ; Coal storage ; Sources ; Assessments ; Design criteria ; Process charting ; Concentration(Composition) ; Technology ; Trends ; Forecasting ; Particles ; Emission factors ; State of the art ; Fugitive emissions
Internet Access
Description Access URL
https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=91017VHI.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
EJBD ARCHIVE EPA 600-2-78-004k Headquarters Library/Washington,DC 06/09/2014
EJBD  EPA 600/2-78-004k Headquarters Library/Washington,DC 02/17/2006
EKBD  EPA-600/2-78-004k Research Triangle Park Library/RTP, NC 04/12/1996
ERAD  EPA 600/2-78-004k Region 9 Library/San Francisco,CA 09/24/2012
ESAD  EPA 600-2-78-004K Region 10 Library/Seattle,WA 03/23/2010
NTIS  PB-284 297 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 01/01/1988
Collation v. : ill. ; 28 cm.
Abstract
This report describes a study of atmospheric emissions from coal storage piles. Fugitive emissions of dust and gases are emitted from coal storage piles. The average emission factor for respirable particulate (< 7 micrometer) is 6.4 mg/kg per annum; this factor describes the emission rate 95% of the time within 108%. From the distribution of coal piles, a representative pile was selected containing 95,000 metric tons of bituminous coal. The emission rate from this pile averages 19 mg/s or 610 kg/yr. In order to evaluate the potential environmental effect of coal storage piles, a severity factor was defined as the ratio of the maximum ground level concentration of an emission to the ambient air quality standard for criteria pollutants and to a modified threshold limit value for other pollutants. Severity factors for a representative coal storage pile are 0.025 and 1.0 when the emissions are treated as gross particulate and coal dust, respectively. The national emission burden from all coal storage piles is 0.00048% of total national particulate emissions. The amount of coal stored is increasing at the rate of 3.8% per year and this will result in a 25% increase in emissions in 1978 compared to 1972. Air pollution control techniques for coal storage piles have not been generally established and no future control techniques are presently under consideration.
Notes
"May 1978." Includes bibliographical references. "EPA-600/2-78-004k."