Resources & Systems International, Inc.
Watershed Planning • Resources Management • Environmental Solutions • Ecological Risk Assessment

Consulting Services Innovative Computer Models RASI develops innovative computer models and integrated database management systems customized for clients for large site monitoring and remediation activities. RASI specializes in the development and application of computer models for watershed management, simulating multiphase flow (water, NAPL, and gas) and multicomponent transport in soil and groundwater, and for water resources planning and management. These models are being widely used in the industry for risk assessment studies, remedial design, and other environmental investigations. Environmental and Water Resources Consulting RASI is dedicated to the development and application of innovative and cost effective solutions to environmental and water resources problems. RASI offers environmental consulting services in site characterization, modeling soil and groundwater contamination from hydrocarbon spills, leaking underground tanks, landfills, nonpoint chemical sources, risk assessment, and design of optimal remedial strategies. RASI also specializes in investigation and management of multi-aquifer groundwater systems, surface water resources, and watershed management. RASI's litigation support services include expert witnesses and advanced computer animations to make site data easily understandable to everyone. RASI regularly offers high quality training for environmental professionals, lectures for environmental tort law professionals and multimedia training materials for professionals interested in understanding the full impact of computer modeling on the environmental and water resources industry.