ACTS - Analytical Contaminant Transport analysis System.

ACTS is a Windows based application, which provides professionals in subsurface hydrology, surface hydrology and environmental health fields with a compact analytical tool to evaluate migration and fate of contaminants in multimedia (air, surface water and groundwater) environments. Monte Carlo methods are dynamically linked with all pathway models included to in this software for uncertainty analysis.

CLAM/GIS - Contaminant transport in Layered Aquifer Media.

A GIS based contaminant transport model for heterogeneous multilayer aquifers. The software is based on an efficient implementation of the finite element method for multilayer aquifers. The software is developed under the ARC VIEW platform using Avenue programming language. In this manner, all GIS integrated functions of the ARC VIEW platform are available for groundwater flow and contaminant transport modeling tasks.

NAMMU - A numerical software package for simulating contaminant migration in subsurface environments.

NAMMU is a software package developed by AEA Technology Environment for modeling density dependent groundwater flow and contaminant transport in porous media in one, two, and three dimensions. The package can be used to model steady-state and time-dependent behaviour, including unsaturated flow and transport of heat and mass. An option is available for modeling radioactive decay and transport of chains of radionuclides. The software is based on an efficient implementation of the finite-element method that provides many options for modeling complex geological strata.  MESL research laboratory has an operating licence for this software package.

RiverNET - A modular modeling system for flow and contaminant fate and transport analysis in open-channel networks.

RivetNET is a user friendly Windows based application, which can be used to simulate flow and contaminant fate and transport problems in river networks under a steady or unsteady flow regime. It includes a hydrodynamic module and a solute transport module, which may be used in the solution of flow and contaminant transport problems for complex open-channel networks and various flow regimes such as supercritical and transcritical flow and also for cases in which shocks or discontinuities may be involved.

SAINTS - Spatial Analysis INTerface Software

SAINTS is a GIS integrated groundwater flow and contaminant fate and transport modeling platform developed using ArcView 3.0a software. The GIS platform facilitates the time consuming task of preparation of data input and output structures for multilayer groundwater flow and contaminant fate and transport simulation codes identified as SLAM/GIS, ULAM/GIS, and CLAM/GIS.

SLAM/GIS - Steady flow in Layered Aquifer Media

A GIS based steady state groundwater flow model for heterogeneous multilayer aquifers. The software is based on an efficient implementation of finite element method for multilayer aquifers. The software is developed under the ARC VIEW platform using Avenue programming language. In this manner, all GIS integrated functions of the ARC VIEW platform are available for steady groundwater flow modeling tasks.

ULAM/GIS - Unsteady flow in Layered Aquifer Media

A GIS based unsteady state groundwater flow model for heterogeneous multilayer aquifers. The software is based on an efficient implementation of finite element method for multilayer aquifers. The software is developed under the ARC VIEW platform using Avenue programming language. In this manner, all GIS integrated functions of the ARC VIEW platform are available for unsteady groundwater flow modeling tasks.