| Main Title |
Field evaluation of windscreens as a fugitive dust control measure for material storage piles / |
| Author |
Zimmer, Robert A. ;
Axetell, K. ;
Ponder, T. C.
|
| Other Authors |
|
| CORP Author |
PEI Associates, Inc., Golden, CO.;Environmental Protection Agency, Research Triangle Park, NC. Air and Energy Engineering Research Lab. |
| Publisher |
U.S. Environmental Protection Agency, Air and Energy Engineering Research Laboratory, |
| Year Published |
1986 |
| Report Number |
EPA/600-S7-86-027; EPA/600-7-86/027; EPA-68-02-3995; PB86231289 |
| Stock Number |
PB86-231289 |
| OCLC Number |
15464121 |
| Subjects |
Windscreens ;
Dust control--Kansas ;
Air quality management--Kansas ;
Bulk solids
|
| Additional Subjects |
Air pollution ;
Dust ;
Particles ;
Wind velocity ;
Storage ;
Fugitive emissions ;
Windscreens ;
Air pollution detection ;
Stationary sources
|
| Internet Access |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| EJBD |
EPA 600-S7-86-027 |
In Binder |
Headquarters Library/Washington,DC |
08/31/2018 |
| ELBD ARCHIVE |
EPA 600-S7-86-027 |
In Binder Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
| NTIS |
PB86-231289 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
7 pages : illustrations ; 28 cm |
| Abstract |
The report gives results of a field study to validate earlier wind tunnel studies with respect to windspeed changes, and to determine the relationship between changes in windspeed and changes in fugitive dust emissions. (The earlier studies were to determine changes in windspeed--not changes in emissions--due to windscreens, and utilized a wind tunnel to determine the optimal windscreen porosity, size, and location for control of fugitive dust emissions from storage piles.) The field study suggests that the optimum windscreen design parameters are: porosity = 50%, height = 1.0 H, width = 5.0 D, and distance = 2.0 H for a conical pile of height H and diameter D. Analysis of the field data shows that emission rates were directly related to windspeed and inversely related to moisture content of the pile surface. These relationships held regardless of the particle size fraction considered. |
| Notes |
Caption title. At head of title: Project summary. Distributed to depository libraries in microfiche. "Nov 1986." "EPA/600-S7-86-027." |
| Place Published |
Research Triangle Park, NC |
| Supplementary Notes |
Sponsored by Environmental Protection Agency, Research Triangle Park, NC. Air and Energy Engineering Research Lab. |
| Access Notes |
Also available on the Internet. |
| Corporate Au Added Ent |
Air and Energy Engineering Research Laboratory. |
| PUB Date Free Form |
1986 |
| NTIS Prices |
PC A07/MF A01 |
| BIB Level |
m |
| Medium |
unmediated |
| Content |
text |
| Carrier |
volume |
| Cataloging Source |
OCLC/T |
| Merged OCLC records |
27179608 |
| OCLC Time Stamp |
20140929064429 |
| Language |
eng |
| SUDOCS Number |
EP 1.89/2:600/S 7-86/027 |
| Origin |
OCLC |
| Type |
MERGE |
| OCLC Rec Leader |
01896cam 2200493Ia 45020 |
