Remedial System Life Cycle Cost Analysis

• Provided preliminary engineering design and life cycle cost analyses for Freeport-McMoRan associated with a large scale (>10,000 gpm) sulfate groundwater pump and treatment system. Evaluated regional hydraulic conductivities and storage coefficients through implementation of a large scale aquifer testing program to refine groundwater capture zones of proposed remedial well field.


• Project Manager of a groundwater and soils remediation project at a Shell Oil Products Site. Scope of Work included direct free product removal, biosparging, vapor extraction, direct injection of an oxygen release compound slurry, and barrier trench design and construction.


• Project manager for a groundwater sparging and vapor extraction design project at the Naval Amphibious Base in San Diego. Simulated unsaturated and saturated zone contaminant removal rates and designed full scale soil and groundwater remediation system using a multi phase contaminant transport model.


• Project manager for the Thomas Price Fuel Service Center in Tucson, Arizona. Completed the full scale corrective action plan for both soils and groundwater. Conceptual design for soils included a combined vapor extraction and bioventing methodology. Groundwater conceptual design entailed natural attenuation assisted through hydraulic plume stabilization.


• Project manager for a Soil Vapor Extraction design project at the Reese Air Force Base in Lubbock, Texas. Project included installation of vapor extraction and vapor monitoring wells, vapor and soil sampling for contaminants, and physical parameters and development of numerical multi phase contaminant transport model to design full scale soil remediation system and predict cleanup performance.