Definitions for "Slurry Wall"
An underground wall designed to stop groundwater flow; constructed by digging a trench and backfilling it with a slurry rich in bentonite clay.
a concrete wall that runs from the surface of the ground down to bedrock
a physical barrier that would prevent the flow of groundwater through the DNAPL area, thereby preventing further contamination and facilitating faster cleanup of the groundwater outside of the DNAPL Zone