Source Zone Delineation Demonstration Report - Triad Resource ...

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5 10 15 20 25 30 35 40 455 10 15 20 25 30 35 40 455 10 15 20 25 30 35 40 455 10 15 20 25 30 35 40 4545Layer 14565 to 70 feet bgs45Layer 24560 to 65 feet bgs45Layer 34555 to 60 feet bgs45Layer 44550 to 55 feet bgs4040404040404040U12-VP3U12-VP3U12-VP3U12-VP335353535353535353030303030303030U12-VP5U12-VP5U12-VP5U12-VP525U12-VP2U12-VP62525U12-VP2U12-VP62525U12-VP2U12-VP62525U12-VP2U12-VP6252020202020202020U12-VP1U12-VP1U12-VP1U12-VP11515151515151515U12-VP7U12-VP7U12-VP7U12-VP7U12-VP4U12-VP4U12-VP4U12-VP410101010101010105 10 15 20 25 30 35 40 455 10 15 20 25 30 35 40 455 10 15 20 25 30 35 40 455 10 15 20 25 30 35 40 455 10 15 20 25 30 35 40 455 10 15 20 25 30 35 40 455 10 15 20 25 30 35 40 455 10 15 20 25 30 35 40 4545Layer 54545 to 50 feet bgs45Layer 64540 to 45 feet bgs45Layer 74535 to 40 feet bgs45Layer 84530 to 35 feet bgs4040404040404040U12-VP3U12-VP3U12-VP3U12-VP335353535353535353030303030303030U12-VP5U12-VP5U12-VP5U12-VP525U12-VP2U12-VP62525U12-VP2U12-VP62525U12-VP2U12-VP62525U12-VP2U12-VP6252020202020202020U12-VP1U12-VP1U12-VP1U12-VP11515151515151515U12-VP7U12-VP7U12-VP7U12-VP7U12-VP4U12-VP4U12-VP4U12-VP410101010101010105 10 15 20 25 30 35 40 455 10 15 20 25 30 35 40 455 10 15 20 25 30 35 40 455 10 15 20 25 30 35 40 455 10 15 20 25 30 35 40 455 10 15 20 25 30 35 40 455 10 15 20 25 30 35 40 455 10 15 20 25 30 35 40 4545Layer 94525 to 30 feet bgs45Layer 104520 to 25 feet bgs45Layer 114515 to 20 feet bgs45Layer 124510 to 15 feet bgs4040404040404040U12-VP3U12-VP3U12-VP3U12-VP335353535353535353030303030303030U12-VP5U12-VP5U12-VP5U12-VP525U12-VP2U12-VP62525U12-VP2U12-VP62525U12-VP2U12-VP62525U12-VP2U12-VP6252020202020202020U12-VP1U12-VP1U12-VP1U12-VP11515151515151515U12-VP7U12-VP7U12-VP7U12-VP7U12-VP4U12-VP4U12-VP4U12-VP410101010101010105 10 15 20 25 30 35 40 455 10 15 20 25 30 35 40 455 10 15 20 25 30 35 40 455 10 15 20 25 30 35 40 45Figure 5-51. Contours of TCE soil concentrations (µg/kg) for source area 10 using the EVS maximum layer model.March 2003 5-81 OU 12 Demonstration ReportFinal555555555555555555555555
U12-VP1 EVS Average Soil Concentration (no diffusion) U12-VP2 EVS Average Soil Concentration (no diffusion)1,4002456002401,20050040030020010020016012080400000 24 48 72 96 120 144 168 192 216Time (min or hrs)U12-VP5 EVS Average Soil Concentration (no diffusion) U12-VP6 EVS Average Soil Concentration (no diffusion) U12-VP7 EVS Average Soil Concentration (no diffusion)241860181406350403020101512963000 24 48 72 96 120 144Time (min or hrs)March 2003 5-82 OU 12 Demonstration ReportFinal0Measured Measured TCE TCE Concentration (ppmv)Predicted TCE Concentration (ppmvPredicted TCE Concentration (ppmv)1,000800600400200210175140105703500 24 48 72 96 120 144 168 192 216Time (min or hrs)U12-VP3 EVS Average Soil Concentration (no diffusion) U12-VP4 EVS Average Soil Concentration (no diffusion)8012.80140637060504030201011.209.608.006.404.803.201.601201008060402054453627189Measured TCE TCE Concentration (ppmv (ppmv)Predicted TCE TCE Concentration (ppmv)Measured TCE Concentration (ppmv (ppmv)Predicted TCE Concentration (ppmvPredicted TCE Concentration (ppmv)000.000 24 48 72 96 120Time (min or hrs)00 24 48 72 96 120 144 168 192 216Time (min or hrs)1201008060402054453627189Predicted TCE Concentration (ppmvPredicted TCE Concentration (ppmv)Measured Measured TCE TCE Concentration (ppmv)Predicted TCE Concentration (ppmv)201612841512963Measured TCE TCE Concentration (ppmv (ppmv)Predicted TCE Concentration (ppmvPredicted TCE Concentration (ppmv)Measured TCE Concentration (ppmv (ppmv)Measured Measured TCE TCE Concentration (ppmv)Predicted TCE Concentration (ppmvPredicted TCE Concentration (ppmv)000 10 20 30 40 50 60 70 80 90Time (min or hrs)00 25 50 75 100 125 150 175 200 225Time (min or hrs)Figure 5-52. Predicted versus measured TCE concentrations at vapor extraction wells for EVS average soil concentrations in source area #10 (predicted concentration shown in blue and measured concentration shown in red).
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FinalSource Zone Delineation Demons
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EXECUTIVE SUMMARYThis report docume
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The SVE demonstration conducted in
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TABLE OF CONTENTSEXECUTIVE SUMMARY
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LIST OF FIGURESFigure ES-1 Iso-Conc
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Figure 5-38 Horizontal slices at fi
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LIST OF ACRONYMS AND ABBREVIATIONSA
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Hill Air Force BaseUtahRIVERDALEWeb
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Co-Team LeaderCo-Team LeaderURS Pro
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1.4 Report OrganizationThe remainin
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Davis-Weber CanalDetail AreaHillAir
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ANorthSouthU5-18864,580CROSS SECTIO
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Approx. LocationOf BarrelsInitial S
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Figure 3-2. Wireline locking and re
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3.3 DSITMS Soil AnalyticsDirect sam
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4.0 SOIL VAPOR EXTRACTION DEMONSTRA
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The equilibrium four-phase distribu
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3520 ft. from well, 3.5 cfmTCE in E
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The SVE system included piping from
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SVE Process System and On-Site DSIT
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Table 4-3. Summary of OU 12 SVE Ste
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3,000U12-VP1 Calibration Curve2,500
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5.0 RESULTS OF SOIL SAMPLING AND SV
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0U12-1802100U12-1803100U12-18051020
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0102030405060700U12-1804U12-1807102
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Figure 5-4. Soil samples collected
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298400298360Northing (ft)2983202982
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298400298360Northing (ft)2983202982
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The final TCE soil contamination mo
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298400298360Northing (ft)2983202982
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Figure 5-12. Isometric view, lookin
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An isometric view of the upscaled a
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March 2003 5-21 OU 12 Demonstration
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4620WE460045804560454045204500Verti
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4620WE460045804560Elevation (ft)454
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Volumetric calculations yield an es
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The position of the water table in
Page 76 and 77: 5.2 OU 12 SVE EvaluationThe OU 12 S
Page 78 and 79: Vapor Probe #1Vapor Probe #2Vapor P
Page 80 and 81: Thus, the in situ air permeability
Page 82 and 83: 0.0000-0.0010U12-VP1 ResponsePressu
Page 84 and 85: 0.000020.00000U12-VP1 ResponsePress
Page 86 and 87: Table 5-5. Estimated In Situ Air Pe
Page 88 and 89: 10.0U12-VP1 Pneumatic Response8.0Ai
Page 90 and 91: 1,400841,20072TCE Concentration (pp
Page 92 and 93: 800.98700.84TCE Concentration (ppmv
Page 94 and 95: 200.018180.016TCE Concentration (pp
Page 96 and 97: 1400.491200.42TCE Concentration (pp
Page 98 and 99: 4600OU12-VP1OU12-VP2 OU12-VP3 OU12-
Page 100 and 101: the screened interval in U12-VP1 an
Page 102 and 103: permeability layer. Final adjustmen
Page 104 and 105: Table 5-7. Comparison of Measured a
Page 106 and 107: Table 5-8. continuedFile Name Extra
Page 108 and 109: U12-1802U12-VP3U12-1812U12-1803U12-
Page 110 and 111: U12-1802U12-VP3U12-1812U12-1803U12-
Page 112 and 113: U12-1802U12-VP3U12-1812U12-1803U12-
Page 114 and 115: Figure 5-42 shows a comparison betw
Page 116 and 117: U12-VP1 50 mg/kg source 10 ft thick
Page 118 and 119: 5 10 15 20 25 30 35 40 455 10 15 20
Page 120 and 121: 25 - 30 feet bgs30 - 35 feet bgs35
Page 122 and 123: U12-VP1 200 mg/kg source 10 ft thic
Page 124 and 125: A comparison between the predicted
Page 128 and 129: U12-VP1 EVS Maximum Soil Concentrat
Page 130 and 131: 9,200Predicted TCE Concentration (p
Page 132 and 133: 6.1 Conventional Sampling and Analy
Page 134 and 135: Table 6-2. Estimated Cost for OU 12
Page 136 and 137: 6.1.2 Direct Push Technology (DPT)T
Page 138 and 139: Table 6-4. Estimated Cost for OU 12
Page 140 and 141: that the Wireline CPT sampler canno
Page 142 and 143: Table 6-5. Summary of Estimated Cos
Page 144 and 145: The Wireline CPT tool is not effect
Page 146 and 147: Figure 7-1. Iso-concentration surfa
Page 148 and 149: 24U12-VP5 Combined Testing201612846
Page 150 and 151: 8.0 REFERENCESBear, J. 1979. Hydrau
Page 152 and 153: TABLE A-1FIELD ANALYICAL RESULTS FO
Page 170 and 171: APPENDIX BSimulated TCE Vapor-Phase
Page 172 and 173: TCE Concentration (ppmv2,4702,4602,
Page 174 and 175: U12-PV1Source Area #2TCE Concentrat
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U12-PV1Source Area #2250VP1 i=24, j
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U12-PV1Source Area #3TCE Concentrat
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TCE Concentration (ppmv4,9004,8004,
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TCE Concentration (ppmvTCE Concentr
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U12-PV1Source Area #9500450VP1 i=24
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TCE Concentration (ppmTCE Concentra
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700600U12-PV1Source Area #9VP1 i=24
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U12-PV2Source Area #10250VP2 i=23,
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TCE Concentration (ppm1.00.90.80.70
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U12-PV6Source Area #101816VP6 i=33,
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TCE Concentration (ppm6050403020100
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