| Main Title |
Measurement of the opacity and mass concentration of particulate emissions by transmissometry / |
| Author |
Conner, William D.
|
| CORP Author |
National Environmental Research Center, Research Triangle Park, N.C. Chemistry and Physics Lab. |
| Publisher |
National Environmental Research Center, Office of Research and Development, U.S. Environmental Protection Agency, |
| Year Published |
1974 |
| Report Number |
EPA/650-2-74-128; EPA-ROAP-26AAM |
| Stock Number |
PB-241 251 |
| OCLC Number |
21269828 |
| Subjects |
Transmissometers ;
Smoke plumes ;
Smoke--Optical properties
|
| Additional Subjects |
Opacity ;
Plumes ;
Particles ;
Design ;
Photometry ;
Light transmission ;
Smoke ;
Density(Mass/volume) ;
Measurement ;
Transmissometers
|
| Internet Access |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| EIAD |
EPA-650/2-74-128 |
|
Region 2 Library/New York,NY |
04/21/2006 |
DISPERSAL |
| EJAD |
EPA 650/2-74-128 |
|
Region 3 Library/Philadelphia, PA |
05/10/1996 |
STATUS |
| EJBD |
EPA 650-2-74-128 |
|
Headquarters Library/Washington,DC |
06/27/2014 |
| EKBD |
EPA-650/2-74-128 |
|
Research Triangle Park Library/RTP, NC |
07/30/2004 |
| ELBD ARCHIVE |
EPA 650-2-74-128 |
Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
| NTIS |
PB-241 251 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
iv, 33 pages : illustrations ; 27 cm. |
| Abstract |
This report is a review of particulate opacity measurement techniques. The relationship between the opacity of plumes and their visual effects, and the relationship between the opacity of plumes and their particulate mass concentration are discussed. The report also discusses optical design characteristics of transmissometers that are necessary for measurement of the opacity of particulate emissions. Various methods for remote measurement of plume opacity are reviewed including the visible emission observer. |
| Notes |
"November 1974." "EPA/650-2-74-128." "ROAP no. 26AAM ; Program element no. 1AA010." Includes bibliographical references (pages 31-32). |
