| Main Title |
Development of emission factors for fugitive dust sources / |
| Author |
Cowherd, Jr., Chatten ;
Axetell, Jr., Kenneth ;
Guenther, Christine M. ;
Jutze., George A. ;
|
| Other Authors |
|
| CORP Author |
Midwest Research Inst., Kansas City, Mo.;Environmental Protection Agency, Research Triangle Park, N.C. Office of Air Quality Planning and Standards. |
| Publisher |
Air Pollution Technical Information Center, Environmental Protection Agency : Available from the National Technical Information Service, |
| Year Published |
1974 |
| Report Number |
EPA-450/3-74-037; EPA-68-02-0619 |
| Stock Number |
PB-238 262 |
| OCLC Number |
06459042 |
| Subjects |
Dust--Measurement ;
Dust control
|
| Additional Subjects |
Air pollution ;
Dust ;
Particles ;
Tillage ;
Cultivation ;
Roads ;
Particle size ;
Test methods ;
Sources ;
Field tests ;
Impactors ;
Construction ;
Aggregates ;
Climate ;
Sampling ;
Agriculture ;
Emission factors
|
| Internet Access |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| EHAM |
TD884.5C7 1974 |
|
Region 1 Library/Boston,MA |
04/29/2016 |
| EKBD |
EPA-450/3-74-037 |
|
Research Triangle Park Library/RTP, NC |
08/27/1999 |
| ELBD ARCHIVE |
EPA 450-3-74-037 |
Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
| NTIS |
PB-238 262 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
xviii, 172 pages : illustrations, diagrams, graphs, maps ; 28 cm |
| Abstract |
The report presents the results of an extensive field testing program to develop emission factors for certain common sources of fugitive dust. A description of the measurement techniques and summaries of calculated test results are presented. The basic measurements consisted of isokinetic dust exposure profiles with specially designed sampling equipment, dust concentrations with conventional high-volume samplers, particle size classification with high-volume cascade impactors, depostition profiles and dust transport by saltation. For each source type, emissions are related to meteorological and source parameters, including properties of the emitting surface and characteristics of the vehicle or implement which causes the emission. This information is used to derive correction factors which appropriately adjust basic emission factors to reflect regional differences in climate and surface properties. |
| Notes |
NTIS PB 238 262. This report was furnished to the Environmental Protection Agency by Midwest Research Institute, in fullfillment of Contract no. 68-02-0619. |
