Remediation

WET/EIG

BioRemediation – restoring natural resources

Mud pit on an abandoned oil based mud well.The pit is 60m x 60m x 0.75m. Waste lies on a plastic liner

3000 m³ of Oil Based Mud WasteCompleted in 25 daysRaw Materials 500 m³ of Cement 18 m³ of active chemical ingredient Water

WET/EIG

Soil remediationPCB=Polychlorinated Biphenyls – POP=Persistent Organic pollutant

Integrates Terra-Kleen extraction process with the Sonoprocess

•Terra-Kleen cleans the soil of PCB’s and POP’s•Leaves a concentrated PCB waste stream (residue) Reduces volume of contaminated material to as low as 2% of original•Sonoprocess™ destroys PCB residue

•Residue is de-chlorinated resulting in a non-toxic industrial wasteClosed, environmentally safe, treatment of soils contaminated with:•Pesticides•Dioxins and Furans (PCDD and PCDF)•PolyAromatic Hydrocarbons (PAHs)•Volatile and Semi-Volatile Organics (VOCs)•Petroleum HydrocarbonsOperates at ambient temperatureSafely treats persistent contaminantsUses proprietary blend of non-toxic solvent that quickly biodegrades

WET/EIG

Remediation – Soil remediationOperation carried out on siteIsolate inflow/pollutantTerra-Kleen removes 98% PCB’sReturn soil to groundSonic generator destroys PCB’s

Mixing of sized soil with hydrocarbon solvent.Pumped circulation of slurry through Sonic mixing chamber to de-agglomerate soil and extract PCB

Addition of sodium (ingot) to process slurrySonic micro-dispersion of sodium by circulation of the process slurry/sodium metal through the Sonic chamber

Solvent recovery by decantation and froth flotationSoil dewatering

Solvent and process water are recycled

WET/EIG

Remediation – Soil remediationTerra-Kleen Client Results

What we need to know to initiate a project study:

• Where is the interest:1) Non-Producing wells (water injection must be possible)2) Poorly producing wells (water injection must be possible)3) Upstream of wellhead e.g. Water separation from oil system4) Upstream of wellheads e.g. Oil separation from water system5) Recovering oil from settling tanks6) Water cleaning7) Potable water making

•What volumes are to be treatedNOTE: Systems can be built for 350-100,000 BPD• Location• Comprehensive fluid data at proposed location• Current and historic statistics (for predicting treatment benefits)

1) Composition of the fluids today and previously (trend lines)2) Pressures within all systems today and previously (trend lines)3) Temperatures within all systems today and previously (trend lines)

A team of specialists can be made available to present the expected increased production rates and revenue (following approved trials and analysis)