Case Studies

AirLift Oxidant Candle(s)® in Modular
Oxidant Delivery Systems are field proven.

See our field results below.

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Case Studies

AirLift Oxidant Candle(s)® in Modular
Oxidant Delivery Systems are field proven.

See our field results below.

Lincoln, NE

Former industrial manufacturing facility


Contaminant of Concern: BTEX
Aquifer: Fine Sands and Clays
Solution: Hot Spot Treatment using Oxidant Candle(s)® in a MODS installed with Direct Push Technology (DPT)

Results

99% Reduction of Contaminants inside the Treatment Zone in one year

Lincoln, NE

Former industrial manufacturing facility


Contaminant of Concern: BTEX
Aquifer: Fine Sands and Clays
Solution: Hot Spot Treatment using Oxidant Candle(s)® in a MODS installed with Direct Push Technology (DPT)

Results

99% Reduction of Contaminants inside the Treatment Zone in one year

Sargent, NE

Former Filling Station/Leaking Underground Storage Tank (LUST)


Contaminant of Concern: BTEX (previously treated TWICE with Liquid ISCO by others)
Aquifer: Fine Sands
Solution: Hot Spot Treatment using Oxidant Candle(s)® in a MODS installed with Direct Push Technology (DPT)

Results

99% Reduction of Contaminants inside the Treatment Zone in 21 months

Sargent, NE

Former Filling Station/Leaking Underground Storage Tank (LUST)


Contaminant of Concern: BTEX (previously treated TWICE with Liquid ISCO by others)
Aquifer: Fine Sands
Solution: Hot Spot Treatment using Oxidant Candle(s)® in a MODS installed with Direct Push Technology (DPT)

Results

99% Reduction of Contaminants inside the Treatment Zone in 21 months

Cozad, NE

Former Filling Solid Waste Disposal Facility (“Dump”)


Contaminant of Concern: Chlorinated Solvents (previously treated with SVE, phytoremediation, and evaporation ponds by others)
Aquifer: Low Permeable Silty-Clays
Solution: Permeable Reactive Barrier using Oxidant Candle(s)® in a MODS installed with Direct Push Technology (DPT) and in conventional groundwater wells

Results

99% Reduction of Contaminants inside the Treatment Zone and down-gradient of the PRB in < 4 years

Cozad, NE

Former Filling Solid Waste Disposal Facility (“Dump”)


Contaminant of Concern: Chlorinated Solvents (previously treated with SVE, phytoremediation, and evaporation ponds by others)
Aquifer: Low Permeable Silty-Clays
Solution: Permeable Reactive Barrier using Oxidant Candle(s)® in a MODS installed with Direct Push Technology (DPT) and in conventional groundwater wells

Results

99% Reduction of Contaminants inside the Treatment Zone and down-gradient of the PRB in < 4 years

Beatrice, NE

Former industrial manufacturing facility


Contaminant of Concern: Chlorinated Solvents and 1,4-Dioxane (previously treated with SVE by others)
Aquifer: Low Permeable Silty-Sand
Solution: Permeable Reactive Barrier using Oxidant Candle(s)® in a MODS installed with Direct Push Technology (DPT)

Results

Successful pilot demonstration with reductions in all contaminants. Additional MODS installed to treat hot spot at the site

Beatrice, NE

Former industrial manufacturing facility


Contaminant of Concern: Chlorinated Solvents and 1,4-Dioxane (previously treated with SVE by others)
Aquifer: Low Permeable Silty-Sand
Solution: Permeable Reactive Barrier using Oxidant Candle(s)® in a MODS installed with Direct Push Technology (DPT)

Results

Successful pilot demonstration with reductions in all contaminants. Additional MODS installed to treat hot spot at the site

Centerville, NE

Former Filling Station/Leaking Underground Storage Tank (LUST)


Contaminant of Concern: BTEX
Aquifer: Fine Silty Sands
Solution: Hot Spot Treatment using Oxidant Candle(s)® in a MODS installed in conventional groundwater wells

Results

95% Reduction of Contaminants inside the Treatment Zone in 9 months

Centerville, NE

Former Filling Station/Leaking Underground Storage Tank (LUST)


Contaminant of Concern: BTEX
Aquifer: Fine Silty Sands
Solution: Hot Spot Treatment using Oxidant Candle(s)® in a MODS installed in conventional groundwater wells

Results

95% Reduction of Contaminants inside the Treatment Zone in 9 months

Grand Island, NE

Former industrial manufacturing facility


Contaminant of Concern: Chlorinated Solvents and BTEX
Aquifer: Alluvial Sand and Gravels
Solution: Permeable Reactive Barrier using Oxidant Candle(s)® in a MODS prototype installed with Direct Push Technology (DPT)

Results

99% Reduction of Contaminants inside the Treatment Zone in 2.5 months

Grand Island, NE

Former industrial manufacturing facility


Contaminant of Concern: Chlorinated Solvents and BTEX
Aquifer: Alluvial Sand and Gravels
Solution: Permeable Reactive Barrier using Oxidant Candle(s)® in a MODS prototype installed with Direct Push Technology (DPT)

Results

99% Reduction of Contaminants inside the Treatment Zone in 2.5 months