Mundell performed a 2D resistivity and seismic refraction survey for a municipality in western Ohio, to map the top of bedrock and estimate rippability along a 5,100 foot section of a proposed sewer alignment. The twelve (12) resistivity and seismic lines collected along the extremely rugged terrain not only resulted in successful mapping of the soil bedrock interface, but also yielded information regarding the rock type and the state of competency……Read More »
Portfolio
Key: Case Histories (), Publications (
), and Presentations (
)
Soil Vapor Extraction and Air Sparging Removal Action on EPA CERCLA Site at Former Residential Dry Cleaner
In 2005, the EPA issued an order to remove PCE contamination from a former dry cleaners site as it presented a potential endangerment to the public health. Mundell was contracted to develop a plan to achieve unsaturated soils and groundwater cleanup goals while controlling PCE soil gas vapors that had intruded into the foundations of residences. In 2013, after 7 years of Mundell’s remediation system and techniques, the EPA approved completion of the soil removal action, indicating that on-site PCE soil source had been remediated. Approximately 1.65 tons of PCE had been removed by the system. Mundell continues to monitor groundwater to track progress of reductive de-chlorination in the residual off-site chlorinated groundwater plume……Read More »
The Design of Permeable Reaction Barriers (PRBs) for the Remediation of Chlorinated Solvent Plumes (2013)
Mundell, J.A., “The Design of Permeable Reaction Barriers (PRBs) for the Remediation of Chlorinated Solvent Plumes” Purdue Geotechnical Society Workshop, West Lafayette, Indiana, April 19, 2013.
The Application of Geophysics to Chemical Source Delineation and Plume Transport (2013)
Mundell, J. A. and Hebert, G.J., “The Application of Geophysics to Chemical Source Delineation and Plume Transport,” Kentucky Department of Environmental Protection, Frankfort, Kentucky, April 9, 2013.
Geophysical Imaging of Preferential Contaminant Flow Pathways (2013)
Mundell, J. A., “Geophysical Imaging of Preferential Contaminant Flow Pathways,” SAGEEP 2010, Environmental and Engineering Geophysical Society, Denver, Colorado, March 19, 2013.
- « Previous Page
- 1
- …
- 16
- 17
- 18
- 19
- 20
- …
- 62
- Next Page »