PPT Slide

higher-permeability

treatment “gates”

(include treatment

reagents, microbes,

or other materials)

not to scale

substrate

contaminated

sediment

AquaBlok

cap

“Funnel & Gate”-Like Technique

With NO Upwelling Ground Water

flow induced through sediment

by injection of volumes from

overlying water column

into sediment

controlled flow induced through sediment

piping

system