OLS : Record


Main Title Hot mix asphalt plants kiln dryer stack instrumental methods testing : asphalt plant "A", Clayton, North Carolina
CORP Author Midwest Research Inst., Kansas City, MO.;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, Emissions Monitoring and Analysis Division, Emission Measurement Center,
Place Published Research Triangle Park, N.C. :
Year Published 2000
Report Number EPA-454/R-00-020; EPA-68-D-98-027
Stock Number PB2001-106031
OCLC Number 46823220
Subjects Industrial plants; Hot mix asphalts; Emissions; Kilns; Air pollution control; Test procedures; Test locations; Processes; Rotary dryers; Clayton(North Carolina); Instructional methods testing
Internet Access
Description Access URL
Library   Call Number Additional Info Location Date Modified
EKBD EPA-454/R-00-020 Research Triangle Park Library/RTP, NC 05/04/2001
NTIS PB2001-106031 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 v. (various pagings) : ill., facsims, plans ; 28 cm.
Abstract Asphalt paving materials are produced by drying and mixing various amounts of raw (and sometimes recycled) materials with asphalt cement in rotary drum dryer. The product is then conveyed to heated storage silos before loading into trucks for distribution. The dryer emissions are drawn through a knockout box, for primary particulate control, and then a baghouse before being emitted to the atmosphere. Testing was conducted at the inlet and outlet of the baghouse to determine the measurable emissions released. The purpose of this project was to perform an emissions test on the inlet and outlet of a baghouse that controls emissions from the parallel-flow rotary dryer process used at the Asphalt Plant A facility in Clayton, North Carolina. MRI used EPA Fourier transform infrared (FTIR) Method 320 and EPA Method 25A. Method 320 is an extractive test method using FTIR spectrocopy. Method 320 uses quantitative analytical procedures described in the EPA FTIR Protocol. Method 25A is an extractive test method using a Flame Ionization Analyzer (FIA). The results were used to characterize and quantify hazardous air pollutant (HAP) emissions and the performance of the control unit for maximum achievable control technology (MACT) standard development for this industry.
Notes EPA project officer: Michael L. Toney. "Author(s): EMAD"--Colophon. "April 2000." "EPA-454/R-00-020"--Cover. "MRI Project No. 104952-1-002-05." Includes bibliographical references (p. 6-1).
Supplementary Notes Sponsored by Environmental Protection Agency, Research Triangle Park, NC. Office of Air Quality Planning and Standards.
Availability Notes Product reproduced from digital image. Order this product from NTIS by: phone at 1-800-553-NTIS (U.S. customers); (703)605-6000 (other countries); fax at (703)605-6900; and email at orders@ntis.gov. NTIS is located at 5285 Port Royal Road, Springfield, VA, 22161, USA.
Author Added Ent
Toney, Michael L.
Corporate Au Added Ent United States. Environmental Protection Agency. Emissions Monitoring and Analysis Division. ; Emissions Measurement Center (U.S.) ; Midwest Research Institute (Kansas City, Mo.)
PUB Date Free Form {2000}
NTIS Prices PC A17/MF A03
BIB Level m
OCLC Time Stamp 20010426104848
Cataloging Source OCLC/T
Language eng
Origin OCLC
OCLC Rec Leader 01390nam 2200313Ka 45020