GWB Professional

The Geochemist's Workbench is a set of interactive software tools for solving problems in aqueous geochemistry, including those encountered in environmental protection and remediation, the petroleum industry, and economic geology.

GWB Professional, the highest tier of The Geochemist's Workbench software suite, contains the same tools as the lower (GWB Essentials) and middle (GWB Standard) tiers, plus a full suite of 1D and 2D reactive transport modeling tools:

Xtplot showing output from X2t - polythermal model of transport and reaction in a clastic petroleum reservoir during steam flooding. Color contours show volume of beidellite clay which reduces reservo

transport by advection, diffusion and dispersion
fixed and evolving flow rates and patterns
saturated and unsaturated flow
permeability constant or varying
import flow fields as table, or from Modflow models
heat flow by advection and conduction
model polythermal flow and reactions
set internal domain heat sources
regular or variably spaced (telescoping) grids
flexible boundary conditions on all sides of the domain
heterogeneous domains and initial conditions
easy to use "in-line" tables for specifying node-by-node heterogeneity
define domain heterogeneity using tables, equations, scripts or compiled functions
simulate injection and production wells
set two reaction intervals

Xtplot showing output from X1t - saturation states of various minerals down a soil profile after 10 years of weathering

Designed for geochemists by geochemists, The Geochemist's Workbench is fast, powerful, and easy to use - an essential toolkit for academic researchers, professionals, and educators.

GWB Pro modules

GWB Professional contains all 5 of the modules found in GWB Essentials- Rxn, Act2, Tact, SpecE8, Aqplot (for more detail, see the GWB Essentials modules section).

GWB Professional also contains the 2 reaction path modeling modules found in GWB Standard- React and Gtplot. (for more detail, see the GWB Standard modules section).

In addition GWB Professional contains 3 modules for reactive transport modeling:

Xtplot showing output from X2t - Migration of lead contamination (color contours) in an aquifer with complexing mineral - image also shows contamination point sources, extraction well, fluid velocity

X1t- module for running 1D reactive transport simulations
X2t- module for running 2D reactive transport simulations
Xtplot- displays the results of X1t and X2t simulations

Need more information?

If you'd like more information about GWB Pro, please contact Tom Meuzelaar via email (gwb@rockware.com) or telephone (303 278 3534 x104)

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Get GWB Professional today!
Starting at $7,999.00

Before you order!

GWB Pro comes with a hardcopy documentation set, including the Essentials Guide, Reaction Modeling Guide, Reactive Transport Modeling Guide and Reference Manual. Extra hardcopy documentation sets can be purchased for $69 (see pricing).
One copy of the textbook "Geochemical and Biogeochemical Reaction Modeling" (Craig M. Bethke, 2008) is included with every GWB Pro license. Additional copies can be purchased from Amazon.
Academic discounts require that you complete a copy of the GWB academic qualification form. Guidelines for qualification are listed here. Please email gwb@rockware.com for a copy of the form.
GWB Pro is enabled via a USB hardware lock

System Requirements

PC running Windows XP or Vista
2.0 GHz Pentium (or equivalent) processor
512 MB RAM
200 MB free disk space


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