Technologies

Air Sparge/Vacuum Capture (SpargeVac)

Bioremediation (BioVac)

Chemical Oxidation (OxyVac®)

Cut-Off or Semi-Permeable Barriers

Excavation & Disposal

Free Product Recovery

Pump & Treat

Solidification/Stabilisation

Thermal Treatment (Six Phase Heating)


UST (Underground Storage Tank) Removal

Vapour Extraction and Treatment
Solidification/Stabilisation Projects

Project 1
 
PAH, TPH and metals contaminated soils at proposed residential development.
Notes
 

First use of asphaltic emulsion in UK on former urban timber yard with some fuel history, impacted with heating oils, PAHs and metals.

Proposed residential redevelopment programme necessitated rapid treatment.  In excess of 2000m3 impacted soils stabilised within 4 weeks using an asphaltic emulsion and cement binder.

Emulsion reacted with hydrocarbons reversing the distillation process rendering contaminants non-leaching allowing reuse on site.

Project 2
 

Impacted tank farm material, Scotland.

Notes
 

After UST removal works, soils contaminated with petroleum hydrocarbons held within brick bund.

Approximately 100m3 material stabilised using proprietary e-clay techniques over a period of 4 days.

Project signed off for residential redevelopment by regulators after 4 weeks. 

Site rebuilt as apartments.

 
 
Today's Date:
Terra Vac (UK) Ltd, Unit 4, Willowbridge Way, Whitwood, Castleford, WF10 5NP
T: 01977 556637 F: 01977 557587 E: