Record Display for the EPA National Library Catalog

RECORD NUMBER: 511 OF 1548

OLS Field Name OLS Field Data
Main Title Electrified bed evaluation /
Author Piispanen, William. ; Bradway, Robert M. ; Shortell, Verne
Other Authors
Author Title of a Work
Bradway, Robert M.,
Shortell, Verne,
CORP Author GCA Corp., Bedford, MA. GCA Technology Div.;Industrial Environmental Research Lab., Research Triangle Park, NC.
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-600/7-78-178; GCA-TR-78-24-G; EPA-68-02-1487
Stock Number PB-290 213
OCLC Number 04935115
ISBN pbk.
Subjects Pollution control equipment.
Additional Subjects Air pollution control equipment ; Particles ; Flue gases ; Industrial wastes ; Combustion products ; Process charting ; Design criteria ; Sampling ; Design criteria ; Performance evaluation ; Asphalt plants ; Electrostatics ; Electrified bed particulate collection devices
Internet Access
Description Access URL
http://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=9101YBV9.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
EJBD ARCHIVE EPA 600-7-78-178 Headquarters Library/Washington,DC 07/03/2013
EKAM  EPA-600/7-78-178 Region 4 Library/Atlanta,GA 08/19/1994
ESAD  EPA 600-7-78-178 Region 10 Library/Seattle,WA 03/23/2010
NTIS  PB-290 213 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 06/23/1988
Collation ix, 59 pages : illustrations ; 28 cm.
Abstract
The report gives results of an evaluation of a prototype electrified bed (EFB) particulate collection device. The 500 cfm unit, which uses mechanical and electrical mechanisms for collection, was installed at an asphalt roofing plant during the tests. Fractional efficiency was determined with upstream and downstream impactors. Total mass efficiency was determined with glass fiber filter sampling trains. The mean inlet loading was 0.2585 gr/dscf and the mean outlet loading was 0.0037 gr/dscf, for an average efficiency of 98.57 percent. The inlet aerosol has a mass median diameter of about 1 micrometer, with 90 percent less than 2 micrometers. Measurements of volatile hydrocarbons by on-site gas chromatography showed that the inlet concentration of approximately 100 ppm was reduced by 20 to 50 percent by the device.
Notes
Prepared for Environmental Protection Agency, Office of Research and Development. Contract no. 68-02-1487, program element no. EHE624A. September 1978. Includes bibliographical references.