Name, Year	Location	Technology	Major COC	Geology	Library & Downloads
Arnold AFB 2009
	Tullahoma, TN	ISTD and SEE	DNAPL	Low permeability clayey zone over a high permeability sand and gravel aquifer	Case Study
	TerraTherm and CH2M HILL.  A combined Steam and ISTD thermal remedy to remediate a large DNAPL source zone at an active AFB. Total treatment volume 74,000 CY. The remedial approach was chosen due to the varying hydrogeology in the treatment zone. Goal: remove all of the DNAPL in the treatment zone. Project completion early 2011.

MOE Demo 2009
	Japan	ISTD	Dioxin	Soil	Coming Soon
	Under sponsorship of the Japan Ministry of the Environment (MOE), TerraTherm and SheGoTec Japan conducted an In-Pile Thermal Desorption (IPTD) demonstration for treatment of dioxin-contaminated soil.  Achieved remedial goals of less than 1,000 pg-TEQ/g, the environmental standard for soil in Japan, while also meeting all off-gas emission standards.

Skuldelev 2009
	Denmark	ISTD	PCE	Sand, peat, and clay	Coming Soon
	In partnership with Krüger, ISTD treatment of 8-m deep PCE hot spot located directly adjacent to a poorly constructed building and extending beneath a local fire pond. Treatment zone included a 2 m thick peat layer beneath a shallow water table.  Successful treatment enabled the idyllic pond and the recreational area to be fully restored.

Confidential PA US 2009
	Pennsylvania	SEE	LNAPL and CVOC	Heterogeneous and layered; water table at 30ft bgs	Coming Soon
	Design, installation and operation of a steam-enhanced extraction (SEE) system for remediation of CVOCs in 68,000 cy treatment zone at a former manufacturing facility.  All project goals were met.

ESTCP NAWC Demo 2009
	West Trenton, NJ	ISTD	TCE	Fractured Rock (mudstone)	Case Study
	In collaboration with the U.S. Navy, Queens Univ. and USGS, TerraTherm designed, constructed and operated a field demonstration project funded by ESTCP to validate Thermal Conductive Heating (TCH) for DNAPL remediation in fractured bedrock sites and provide guidance for its application.  Anticipated overall project completion 2011.

Knullen 2008
	Odense, Denmark	ISTD and SEE	PCE	Fill, clay, and sandy aquifer	Case Study
	The first application of combined ISTD and Steam-Enhanced Extraction, in partnership with Krüger, to protect a critical groundwater production field supplying water to a population of > 100,000.  Active dry cleaner site needed to remain in operation throughout project.  PCE source in clay till and in the underlying high-yielding sandy aquifer.  Approximately 3,500 kg of PCE mass was recovered, and remedial goals achieved.

IBM Pilot 2008
	Endicott, NY	ISTD	PCE and oil smear zone	Cinder fill, sand, and clay	Coming Soon
	ISTD pilot test to treat PCE in cinder fill, sand and gravel, and lacustrine silt.  Over 99% reductions achieved in 108 days of heating.

Memphis Depot 2008
	Memphis, TN	ISTD	CVOC	Silty clay and loess; water table below bottom of treatment zone	Case Study
	Winner 2009 Secretary of Defense Environmental Award for Environmental Restoration. At Memphis Depot (an NPL Brownfield site), TerraTherm was selected by e2M to design and implement thermally enhanced SVE for treatment of 8 chlorinated solvent source areas (48,000 cy) simultaneously. Remedial goals achieved, removal of >99.9%, >12,300 pounds removed. The overall cost was $79/cy.

Harwell Pit 3 2007
	Harwell, UK	TESVE	TCE	Fractured chalk	Coming Soon
	The first application of Thermally Enhanced SVE in the UK, in partnership with Provectus Group.  U.K Atomic Energy Authority (UKAEA) Harwell site formerly licensed for chemical waste disposal. Chalk is heterogeneous fractured rock with relatively low permeability, high porosity. Results: demonstrated that heating significantly boosts removal of VOC contamination compared to conventional SVE.  Team has successfully treated three separate disposal pits.

Rt. 44 Drum Site 2007
	Taunton, MA	ISTD	Chlorobenzenes, Naphthalene, and Toluene	Sandy fill and sand; water table at 12 to 16.5ft bgs
	At a former buried drum disposal site, ISTD used with multiphase extraction system to treat chlorobenzenes, naphthalene and toluene.  5,300 cy treatment zone in unsaturated and saturated sands.  Removed 14,700 lb of contaminant.

Pioneer Midler Ave. 2007
	Syracuse, NY	ISTD	PCE	Fill over peat and marl, over clay; water table 2 to 4ft bgs
	At a former manufacturing facility under contract to Pioneer Companies, designed, installed and operated ISTD system treating 16,200 cy of CVOC-contaminated soil within three source areas.  Soil was saturated clay, marl and peat.  Rapid Brownfield cleanup coordinated with construction of a Lowe’s Home Improvement Center.  Received NYDEP closure.

Confidential SE US Site 2007
	confidential	ISTD	TCE	Fill over saprolite, over partially weathered rock, over fractured rock; water table at 55ft bgs	Case Study
	Treatment at active manufacturing facility underlain by saprolite and fractured rock. Results: All remedial goals were reached. The 95% UCL of the mean TCE concentration in soil above and below the water table was less than 0.02 mg/kg.

NASA Marshall Space Flight Center Pilot 2007
	Huntsville, AL	ISTD	TCE	Clay over rubble zone over limestone; water table at 32ft bgs	Case Study
	ISTD pilot test, under contract to CH2M HILL for treatment of TCE in clay and fractured limestone.  Interim remedial action objectives and goals established for in situ thermal treatment at SA-13 were achieved after 90 days of heating.  Over 400 lb of TCE were removed.

Southern California Edison AOC-2 2006
	Alhambra, CA	ISTD	PAHs, PCP and PCDD/F's	Silty vadose zone soil	Case Study
	Former wood treatment facility, heavily contaminated with creosote. Under contract to Southern California Edison, provided design, construction, operation, and equipment.  Volume of 16,200 cy. Goals: achieve unrestricted future land use, soil remediation standard for PAHs 0.065 mg/kg and for dioxins 0.001 mg/kg.  ~1,000,000 lb of contaminant removed.  All remedial goals met and No Further Action letter granted by California Dept. of Toxic Substances Control, Expedited Remedial Action Program.

Terminal One 2005
	Richmond, CA	ISTD	PCE	Sandy fill over Bay Mud; water table at 3ft bgs	Case Study
	City of Richmond-owned 14-acre former shipping terminal and bulk storage site for solvents and petroleum. Total treatment volume 7,000 cy in Bay Mud (clay).  Under contract to the City of Richmond Redevelopment Authority, TerraTherm provided all project design, construction, operation, and equipment. Results: completed on time, on budget.  All remedial goals met. Planned for high-value residential development.

Southern CA, CVOC Site 2005
	Carson, CA	TESVE/ISTD	1,2-DCA	Silty clay over A-Zone sands; water table at 20ft bgs	Case Study
	Former manufacturing facility.  ISTD used with existing dual-phase vapor extraction (DPVE) system to remove CVOCs from the subsurface.  9,300 cy, located within the existing network of DPVE wells.  Results: Pre-treatment soil concentrations reduced by >99.9% within the heated zone and >95% at the depth interval below the treatment zone.

National Grid Former MGP Site 2005
	North Adams, MA	ISTD	Benzene, PAHs, Coal Tar	Fill and debris inside gasholder; perched water initially filled gasholder; water table below bottom of gasholder	Case Study
	Former MGP Gasholder near industrial and residential areas. ~2,010 cy contaminated with coal tar.  Under contract to National Grid, TerraTherm provided all project design, construction, operation, and equipment.  Results: Recovered >16,000 gal of coal tar, and achieved all remedial goals, incl. elimination of DNAPL and reduction of concentrations of VOCs, SVOCs, and TPH to below MCP Upper Concentration Limits.

Confidential Midwest US Site 2004
	confidential	ISTD	TCE	Silty clay (fractured clay till); perched water table at 3ft bgs	Case Study
	TerraTherm provided all project design, construction, operation, and equipment for remediation at this operating manufacturing facility with CVOC contamination in clayey till at three locations. Results: Guaranteed cleanup objectives achieved successfully with no disruption of plant activities or nearby residents. No Further Action (NFA) issued for soil at the site.

INEEL Drum Test 2003
	Butte, MT	ISTD	Cutting oil, halogenated solvents, nitrate salts, combustible debris	Landfilled wastes from a Dept. of Energy disposal site in Idaho
	TerraTherm designed, modeled and helped MSE conduct a drum test to treat a mixture of cutting oil, halogenated solvents, nitrate salts and combustible debris designed to be representative of mixed organic and radionuclide wastes at the Subsurface Disposal Area Pit 9, Idaho National Engineering Lab.

Eastland Woolen Mills Superfund Site Drum Test 2001
	Corinna, ME	IPTD	Chlorobenzenes	Silty glacial till
	At the Eastland Woolen Mills Superfund Site, under contract to Weston, TerraTherm designed and conducted a drum test of IPTD for treatment of chlorobenzene-contaminated soil and sediment.  Treatment goals were achieved.