• PlumeStop, a suspension of colloidal activated carbon particles the size of red-blood cells that have unsurpassed sorption kinetics. This coats the aquifer and creates a permanent subsurface filter, to remove the contaminant influx from the groundwater.
• S-MicroZVI, an injectable zero valent iron that has been sulfidated to maximise contaminant contact and minimise passivation. This distributes throughout the target zone to contact and chemically reduce the contamination sorbed to the PlumeStop, minimising the production of chlorinated daughter compounds.
• AquiFix, a liquid containing micron-scale organic particles designed to provide >10 years of electron donor release. This stimulates and maintains a large biomass of reductive dechlorinating bacteria that degrade any toxic daughter compounds and regenerate sorption sites on the PlumeStop to allow further adsorption and degradation of contaminant influx.

Language: English
Presenter:  Todd Herrington, Director of Product Management, REGENESIS and Marcello Carboni, Regional Manager Europe, REGENESIS