| Main Title |
NCASI (National Council for Air and Stream Improvement) Enhancements of QUAL-II Model. |
| Author |
Brown, L. C. ;
Whittemore, R. C. ;
Barnwell, T. O. ;
|
| CORP Author |
Tufts Univ., Medford, MA. Dept. of Civil Engineering. ;National Council for Air and Stream Improvement, Medford, MA.;Environmental Research Lab., Athens, GA. |
| Year Published |
1985 |
| Report Number |
EPA-R-811883; EPA/600/D-85/142; |
| Stock Number |
PB85-231918 |
| Additional Subjects |
Mathematical models ;
Water pollution ;
Ouachita River Basin ;
Algae ;
Nutrients ;
Hydraulics ;
Light(Visible radiation) ;
Photosynthesis ;
Nitrogen ;
Dissolved gases ;
Oxygen ;
Temperature ;
Corrections ;
Qual 2 model
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| NTIS |
PB85-231918 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
12p |
| Abstract |
The mathematical water quality model QUAL-II was modified to reflect advances in the understanding of algal, nutrient, and light interactions. Code changes also were made to incorporate hydraulic, boundary condition, water quality constituent, and rate coefficient features that had utility in other steady state water quality models. The new model provides an increased number of simulation options and a comprehensive output format designed to aid in calibration and verification. |
