| Main Title |
User's guide for the mathematical model LT3VSI denitrification in nonhomogeneous laboratory scale aquifers |
| Author |
Bachelor, Gilbert A. ;
Cawlfield, D. E. ;
Lindstrom, F. T. ;
Boersma, L.
|
| CORP Author |
Oregon State Univ., Corvallis. Agricultural Experiment Station.;Robert S. Kerr Environmental Research Lab., Ada, OK. |
| Publisher |
Agricultural Experiment Station, Oregon State University, |
| Year Published |
1991 |
| Report Number |
EPA 600/2-91/034; SR-869 |
| Stock Number |
PB91-216515 |
| OCLC Number |
23251527 |
| Subjects |
Water, Underground--Purification--Mathematical models ;
Denitrification--Mathematical models
|
| Additional Subjects |
Computerized simulation ;
User manuals(Computer programs) ;
Denitrification ;
Aquifers ;
Water pollution control ;
Mathematical models ;
Injection wells ;
Environmental transport ;
Ground water ;
Nitrates ;
Experimental design ;
Darcys law ;
Water pressure ;
Extraction ;
Microorganisms ;
LT3VSI model ;
LT3VSI computer program
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| EMBD |
EPA/600/2-91/034 |
|
NRMRL/GWERD Library/Ada,OK |
10/27/1995 |
| NTIS |
PB91-216515 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
{221} p. ; 28 cm. |
| Abstract |
The report provides a user guide for a mathematical model describing transport and fate processes in laboratory scale model aquifers. Such model aquifers are constructed to evaluate strategies for the reclamation of groundwater contaminated with nitrates and other pollutants. The mathematical model can be used for evaluations of strategies for injecting chemicals, which could enhance pollutant degradation, into an aquifer. The model allows calculation of hydraulic pressure field and perturbations of the field by injection and/or extraction wells. It uses the pressure field to compute the Darcy velocities, which in turn are used in computing the chemical transport and fate. The model is LT3VSI, which handles four chemicals and two microbial populations. |
| Notes |
"March 1991"--Cover. "This guide is a companion document to the report that describes the mathematical model, LT3VSI (Lindstrom, et al, 1990)." Includes bibliographical references. |
| Place Published |
{Corvallis, Or.} : |
| Supplementary Notes |
Sponsored by Robert S. Kerr Environmental Research Lab., Ada, OK. |
| Corporate Au Added Ent |
Oregon State University. Agricultural Experiment Station. ; Oregon State University. Agricultural Experiment Station. |
| Title Ser Add Ent |
Special report (Oregon State University. Agricultural Experiment Station) ; |
| PUB Date Free Form |
{1991} |
| Series Title Untraced |
Special report / Agricultural Experiment Station, Oregon State University ; |
| NTIS Prices |
PC A11/MF A03 |
| BIB Level |
m |
| Cataloging Source |
OCLC/T |
| OCLC Time Stamp |
19951017170500 |
| Language |
ENG |
| SUDOCS Number |
HEO/Ex8.4Sp3:869 |
| Origin |
OCLC |
| Type |
MERGE |
| OCLC Rec Leader |
01288cam 2200289Ia 45020 |
