THERMAL REMEDIATION
-
Complete remediation guaranteed.
-
Fixed and competitive pricing.
-
4 to 6 weeks of treatment.
-
No nuisance for neighbors.
-
No soil transportation / excavation.
-
No soil movement: no smell, no dust.
-
No stability risk.
-
LPG Fuel.
-
Better results for heavy compounds (lubricating oil, low flow point oil, diesel, creosote, polychlorinated etc).
SURFACTANTS
-
Approved by EPA (US).
-
Biodegradable.
-
High rates of free phase´s recovery.
-
Developed for use in areas contaminated by hydrocarbons.
-
Injection project and control made by American specialist consultants, when necessary.
PASSIVE EVALUATION OF GASES AND VAPOUR INTRUSION
-
Use for evaluation of large areas.
-
Detection of VOC compounds sweep.
-
High accuracy of diagnosis.
-
EPA TO-17 Method for vapour instrusion.
-
Reduction of probing´s costs, optimizing investigation.
-
High power for detecting volatile compounds.
MAPPING OF PREFERENTIAL PATHS
-
Costs & time reduction in large areas of remediation.
-
Application of chemicals of remediation in preferential paths, optimizing results.
-
Mapping and confirmation of contact between free and confined phreatic aquifers.
-
2D or 3D mapping of preferential paths of groundwater or confined aquifer.
REMEDIATION OF CHLORINATED SOLVENTS
-
High capacity for penetration into the soil (clayey even) due to the size of the microparticles in suspension (below 5 microns).
-
High capacity of treatment and chemical breakdown.
-
Easy operation in the field due the material´s fluidity, accelerating the operational work.
REMEDIATION OF METALS AND INJECTION OF OXIDIZING AGENTS
-
Remediation of contaminated soil with heavy metals (Chromium, Lead, Mercury, Cadmium etc).
-
Treatability studies conducted in the U.S. to determine optimal conditions for remediation of metals.
-
Remediation projects for oxidizing and releasing oxygen (H2O2, persulfate e gradual releasers).
-
Highly specialized team.