Record Display for the EPA National Library Catalog

RECORD NUMBER: 3 OF 36

OLS Field Name OLS Field Data
Main Title BIOCHLOR : natural attenuation decision support system : user's manual version 1.0 /
Author Aziz, C. E. ; Newell, C. J. ; Gonzales, J. R. ; Haas, P. ; Clement, T. P.
Other Authors
Author Title of a Work
Azia, Carol E.
CORP Author Groundwater Services, Inc., Houston, TX. ;Air Force Center for Environmental Excellence, Brooks AFB, TX. Technology Transfer Div. ;Battelle Pacific Northwest Labs., Richland, WA.;National Risk Management Research Lab., Ada, OK. Subsurface Protection and Remediation Div.
Publisher National Risk Management Research Laboratory, Office of Research and Development, U.S. Environmental Protection Agency,
Year Published 2000
Report Number EPA/600/R-00/008
Stock Number PB2000-103229
OCLC Number 50261301
Subjects Hazardous waste site remediation ; BIOCHLOR ; Computer simulation
Additional Subjects Decision support systems ; Computer models ; User manuals(Computer programs) ; Environmental transport ; Ground water ; Remediation ; Site characterization ; Biodegradation ; Screening ; Path of pollutants ; Solutes ; Dispersion ; Adsorption ; Dechlorination ; Water pollution control ; Water treatment ; Natural attenuation ; BIOCHLOR computer program ; Biotransformation ; Chlorinated solvents ; Environmental fate
Internet Access
Description Access URL
http://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=P1000YUW.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
EJBD  EPA 600/R-00/008 Headquarters Library/Washington,DC 08/02/2002
EMBD  EPA/600/R-00/008 GWERD Library/Ada,OK 12/12/2003
NTIS  PB2000-103229 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 01/01/1988
Collation 46 p. : ill. ; 28 cm.
Abstract
BIOCHLOR is an easy-to-use screening model that simulates remediation by natural attenuation (RNA) of dissolved solvents at chlorinated solvent release sites. The software, programmed in the Microsoft (c) Excel spreadsheet environment and based on the Domenico analytical solute transport model, has the ability to simulate 1-D advection, 3-D dispersion, linear adsorption, and biotransformation via reductive dechlorination (the dominant biotransformation process at most chlorinated solvent sites). Reductive dechlorination is assumed to occur under anaerobic conditions and dissolved solvent degradation is assumed to follow a sequential first-order decay process. BIOCHLOR includes three different model types: (1) Solute transport without decay, (2) Solute transport with biotransformation modeled as a sequential first-order decay process, and (3) Solute transport with biotransformation modeled as a sequential first-order decay process with two different reaction zones (i.e., each zone has a different set of rate coefficient values).
Notes
"January 2000."