| Following
is a list of freeware that provides information and tools related to cleanup technologies. To
learn more about a particular item, click on the item name. To
download a software product or visit an interactive web site,
click on "download" or "view," respectively.
But first, please read our disclaimer and
permissions page if you haven't already done so.
Arsenic Treatment Approaches (PDF)
By US Environmental Protection Agency, Office of Ground Water and Drinking Water. Slides and narrative from one of the presentations delivered in EPA's 2002 Arsenic Rule Training Sessions.
download
Arsenic Treatment Approaches (Powerpoint)
By US Environmental Protection Agency, Office of Ground Water and Drinking Water. Copies of the slides from one of the presentations delivered in EPA's 2002 Arsenic Rule Training Sessions.
download
Arsenic Treatment DVD
By US Environmental Protection Agency, Office of Ground Water and Drinking Water. Contains 6 short videos that showcase the real world application of various arsenic treatment removal technologies. To order a copy of this DVD, call 800-490-9198 and refer to EPA 816-C-05-005.
visit
Arsenic Treatment Technology Evaluation Handbook for Small Systems
By US Environmental Protection Agency, Office of Ground Water and Drinking Water. A simple guide for selecting an arsenic treatment technology (Adobe PDF format). Contains decision trees that are intended for use as an iterative tool. Users work their way through the trees a number of times, modifying preferences and system-specific circumstances. Note that EPA has slightly modified the trees since publication to reflect changes in regulation and arsenic treatment technologies. For the updated trees, see the listing below for "Updated Arsenic Treatment Interactive Decision Tree Online"
download
Bioremediation in the Field Search System (BFSS)
By US Environmental Protection Agency, Technology Innovation Office. A database of information on waste sites where bioremediation is being tested or implemented, or has been completed
download
BIOSCREEN
By US Environmental Protection Agency, Office of Research and Development, National Risk Management Research Laboratory, Center for Subsurface Modeling Support. BIOSCREEN is a screening model which simulates remediation through natural attenuation of dissolved hydrocarbons at petroleum fuel release sites. The software, programmed in the Microsoft Excel spreadsheet environment and based on the Domenico analytical solute transport model, has the ability to simulate advection, dispersion, adsorption, and aerobic decay as well as anaerobic reactions that have been shown to be the dominant biodegradation processes at many petroleum release sites. Runs on Windows 95/98.
download
CLU-IN
By US Environmental Protection Agency, Technology Innovation Office. Clean-Up Information (CLU-IN) provides information about innovative remediation and site characterization technologies for hazardous waste cleanup professionals. It describes programs, organizations, publications, and other tools.
visit
Completed North America Innovative Technology Demonstration Projects Database
By US Environmental Protection Agency, Technology Innovation Office. A searchable database of information about innovative remediation technology field demonstration projects.
download
Groundwater Modeling System (GMS)
By US Army Corps of Engineers. The GMS provides an integrated computational environment for simulating subsurface flow, contaminant fate/transport, and the efficacy and design of remediation systems.
download
REACH IT (Remediation and Characterization Innovative Technologies)
By US Environmental Protection Agency, Technology Innovation Office. Information on the availability, performance, and cost associated with the application of remediation technologies. REACH IT replaces the VISITT, Vendor FACTS, and ITT Databases.
visit
RITZ (for DOS)
By US Environmental Protection Agency, Office of Research and Development, National Risk Management Research Laboratory, Center for Subsurface Modeling Support. RITZ is a screening level model for simulation of unsaturated zone flow and transport of oily wastes during land treatment. RITZ was developed to help decision makers systematically estimate the movement and fate of hazardous chemicals during land treatment of oily wastes. The model considers the downward movement of the pollutant with the soil solution, volatilization, and loss to the atmosphere, and degradation.
download
STF (for DOS)
By US Environmental Protection Agency, Office of Research and Development, National Risk Management Research Laboratory, Center for Subsurface Modeling Support. STF is a computer-based tool for selecting data on chemicals in the environment and for simulating their fate and transport in site-specific conditions. The software consists of three components: 1) STF 2.0 (Soil Transport and Fate Database), which provides information on the behavior of chemicals in soil environments for use as input data on, for example, degradation rates and partition coefficients. 2) RITZ (Regulatory and Investigative Treatment Zone) and VIP 3.0 models. RITZ simulates hazardous chemical movement and fate during land treatment of oily wastes. VIP evaluates data using six different output options. 3) RITZ and VIP model editors.
download
Updated Arsenic Treatment Interactive Decision Tree Online
By US Environmental Protection Agency, Office of Ground Water and Drinking Water. Companion document to the "Arsenic Treatment Technology Evaluation Handbook for Small Systems."
visit
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