| Main Title |
CMB7 users' manual / |
| Author |
Watson, John G.
|
| CORP Author |
Environmental Protection Agency, Research Triangle Park, NC. Office of Air Quality Planning and Standards. ;University of Southern California, Los Angeles. ;Nevada Univ. System, Reno. Desert Research Inst. |
| Publisher |
U.S. Environmental Protection Agency, Office of Air and Radiation, Office of Air Quality Planning and Standards, |
| Year Published |
1990 |
| Report Number |
EPA/450-4-90-004 |
| Stock Number |
PB90-185067 |
| OCLC Number |
21345022 |
| Subjects |
Air quality management--United States
|
| Additional Subjects |
Computerized simulation ;
Chemical compounds ;
Concentration(Composition) ;
Sources ;
Particles ;
Performance evaluation ;
Computer systems programs ;
Information systems ;
Least squares method ;
Linear regression ;
User manuals(Computer programs) ;
Air pollution sampling ;
Air quality data ;
Receptor models ;
Mass balance ;
State Implementation Plans
|
| Internet Access |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| EIAD |
EPA-450/4-90-004 |
|
Region 2 Library/New York,NY |
05/30/2003 |
DISPERSAL |
| EJBD ARCHIVE |
EPA 450-4-90-004 |
|
Headquarters Library/Washington,DC |
06/11/2013 |
| EKBD |
EPA-450/4-90-004 |
c.1 |
Research Triangle Park Library/RTP, NC |
07/11/2019 |
| EKBD |
EPA-450/4-90-004 |
c.2 |
Research Triangle Park Library/RTP, NC |
07/11/2019 |
| ESAD |
EPA 450-4-90-004 |
|
Region 10 Library/Seattle,WA |
03/23/2010 |
| NTIS |
PB90-185067 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Edition |
1989 revision. |
| Collation |
84 pages. |
| Abstract |
The Chemical Mass Balance (CMB) receptor model uses chemical composition measured in the source and receptor samples to estimate the relative contributions of different source categories to ambient particulate concentration. The manual describes the CMB7 receptor model software. It is designed to allow users to use the CMB receptor model constructively with a few hour's learning time. Emphasizing rapid command of modeling procedures, the manual covers primarily the mechanical aspects of operating the model. Information on the theoretical basic principles of CMB receptor modeling is also briefly explained in the appendices. The manual is intended for wide use by State and local air pollution control agency personnel in developing State Implementation Plans for PM10. The U.S. Environmental Protection Agency has published a companion document to this manual that should be consulted for this application. The Protocol for Applying and Validating the CMB Model, EPA-450/4-87-010, provides guidance on applicability, assumptions and interpretation of results. This protocol provides a practical strategy for obtaining valid results. |
| Notes |
"January 1990." "EPA/450-4-90-004." |
