FRTR Soil Remediation Case Studies Ex Situ Soil
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FRTR Soil Remediation Case Studies* Ex Situ Soil Treatment (72) Thermal Desorption (27) In Situ Soil Treatment (88) Soil Vapor Extraction (43) Incineration (14) Physical/Chemical Treatment (15) Physical Separation/ Segmented Gate System (8) Solvent Extraction (2) Vitrification (2) Solidification/Stabilization (1) Acid Leaching (1) Soil Washing (1) Bioremediation (16) Land Treatment (7) Composting (6) Slurry-Phase Bioremediation (3) * Some case studies address more than one type of technology Thermal Treatment (15) Bioventing (7) Electrokinetics (5) Other (18) Phytoremediation (4) Chemical Oxidation/Reduction (3) Vitrification (2) Fracturing (3) Solidification/Stabilization (3) Lasagna™ (2) Drilling (1) July 2003
FRTR Groundwater Remediation Case Studies* Ex Situ Groundwater Treatment (52) In Situ Groundwater Treatment (128) Pump and Treat (52) Bioremediation (39) Multi-Phase Extraction (14) Air Sparging (13) Other (27) In-Well Air Stripping (8) Monitored Natural Attenuation (8) Flushing (6) Phytoremediation (5) Permeable Reactive Barrier (14) Chemical Oxidation/Reduction (12) Thermal Treatment (9) * Some case studies address more than one type of technology July 2003
FRTR Remediation Case Studies — Contaminants and Media Treated* 3 Debris Groundwater 140 108 3 100 80 53 60 28 20 50 37 H M ea et vy al s R ad io a M cti et ve al s og Vo en la ate til d es B TE X or an TP d/ H al 10 3 6 15 24 15 0 H 2 7 23 2 4 12 3 3 5 B s Pe H st er ic bi id ci es de / s E Pr xpl op os el ive la s nt / s 66 PC 40 9 s 120 Soil H Number of Case Studies 160 PA 180 Contaminant Types * Some case studies address more than one type of media and/or contaminant July 2003
FRTR Site Characterization and Monitoring Case Studies* Technology Types Organic Chemical Characterization Geophysical Techniques-Surface (EM, Radiation, GPR) Cone Penetrometer/Drilling/ Direct Push Radionuclide Characterization 13 Inorganic Chemical Characterization 13 19 18 PCB/Pesticides Characterization 11 Explosives Characterization 7 Strategies for Field-Based Site Characterization Geophysical Techniques-In Situ/Borehole Unexploded Ordnance Characterization Leak Detection 5 3 3 3 1 1 Air Emissions 0 * Based on 121 total reports 25 5 10 15 Number of Case Studies 20 25 July 2003
FRTR Remediation Case Studies – Full-Scale and Field Demonstration Projects Technology Types 10 Soil Vapor Extraction (36) Other In Situ Soil/Sediment Treatment (35) 24 11 0 Incineration (on-site) (18) 26 18 Full-Scale 2 26 Thermal Desorption (28) 11 Other Ex Situ Soil Treatment (32) Field Demonstration 21 4 Pump and Treat (50) 46 In Situ Groundwater Bioremediation (36) Other In Situ Groundwater Treatment (72) 18 18 Debris/Solid Media Treatment (28) 1 Containment (7) 1 0 35 37 27 6 5 10 15 20 25 30 35 40 45 50 Number of Projects July 2003
