Results Detail | 10:2 FTS | Hydrothermal Treatment | Lab | Soil | 350 °C | 90 minute | >99.59% | 4.88 ng/g | <0.02 ng/g | | Measured PFAS composition in PFAS-contaminated soil from Wurtsmith AFB before and after alkaline hydrothermal treatment; Table 4.5.3 pg. 63/89 |
Results Detail | N-MeFOSAA | Hydrothermal Treatment | Lab | Soil | 350 °C | 90 minute | 99.34% | 619 ng/g | 4.1 ng/g | | Measured PFAS composition in PFAS-contaminated soil from Wurtsmith AFB before and after alkaline hydrothermal treatment; Table 4.5.3 pg. 63/89 |
Results Detail | 6:2 UFTCA | Hydrothermal Treatment | Lab | Soil | 350 °C | 90 minute | >91.3% | 1.38 ng/g | <0.12 ng/g | | Measured PFAS composition in PFAS-contaminated soil from Wurtsmith AFB before and after alkaline hydrothermal treatment; Table 4.5.3 pg. 63/89 |
Results Detail | Cl-PFOS | Hydrothermal Treatment | Lab | Other | 350 °C | 180 minute | | 95.6 mg/L | Not detected | | AFFF formulation 1; results discussed in section 4.3.3 |
Results Detail | Cl-PFOS | Hydrothermal Treatment | Lab | Other | 350 °C | 180 minute | | 95.6 mg/L | Not detected | | AFFF formulation 1; results discussed in section 4.3.3 |
Results Detail | Cl-PFOS | Hydrothermal Treatment | Lab | Other | 350 °C | 90 minute | | <0.01 ug/L | <0.01 ug/L | | Sample MW-008 aqueous IDW; Table 4.5.1 pg. 62/89 |
Results Detail | Cl-PFOS | Hydrothermal Treatment | Lab | Other | 350 °C | 90 minute | | 0.03 ug/L | <0.01 ug/L | | Sample MW-004 aqueous IDW; Table 4.5.1 pg. 62/89 |
Results Detail | Cl-PFOS | Hydrothermal Treatment | Lab | Soil | 350 °C | 90 minute | >99.97% | 36.8 ng/g | <0.01 ng/g | | Measured PFAS composition in PFAS-contaminated soil from Peterson AFB before and after alkaline hydrothermal treatment; Table 4.5.5 pg. 64/89 |
Results Detail | FtS 6:2 | Hydrothermal Treatment | Lab | Other | 350 °C | 180 minute | | 28.6 mg/L | Not detected | | AFFF formulation 2; results discussed in section 4.3.3 |
Results Detail | FtS 6:2 | Hydrothermal Treatment | Lab | Other | 350 °C | 180 minute | | Not detected | Not detected | | AFFF formulation 1; results discussed in section 4.3.3 |
Results Detail | FtS 6:2 | Hydrothermal Treatment | Lab | Other | 350 °C | 180 minute | | Not detected | Not detected | | AFFF formulation 1; results discussed in section 4.3.3 |
Results Detail | FtS 6:2 | Hydrothermal Treatment | Lab | Other | 350 °C | 90 minute | | <0.11 ug/L | <0.11 ug/L | | Sample MW-008 aqueous IDW; Table 4.5.1 pg. 62/89 |
Results Detail | FtS 6:2 | Hydrothermal Treatment | Lab | Other | 350 °C | 90 minute | | 2.36 ug/L | <0.11 ug/L | | Sample MW-004 aqueous IDW; Table 4.5.1 pg. 62/89 |
Results Detail | FtS 6:2 | Hydrothermal Treatment | Lab | Soil | 350 °C | 90 minute | >99.98% | 47.5 ng/g | <0.01 ng/g | | Measured PFAS composition in PFAS-contaminated soil from Peterson AFB before and after alkaline hydrothermal treatment; Table 4.5.5 pg. 64/89 |
Results Detail | FtS 6:2 | Hydrothermal Treatment | Lab | Soil | 350 °C | 90 minute | >99.99% | 139 ng/g | <0.01 ng/g | | Measured PFAS composition in PFAS-contaminated soil from Jacksonville NAS before and after alkaline hydrothermal treatment; Table 4.5.4 pg. 64/89 |
Results Detail | FtS 6:2 | Hydrothermal Treatment | Lab | Soil | 350 °C | 90 minute | >99.99% | 215 ng/g | <0.01 ng/g | | Measured PFAS composition in PFAS-contaminated soil from Wurtsmith AFB before and after alkaline hydrothermal treatment; Table 4.5.3 pg. 63/89 |
Results Detail | FtS 8:2 | Hydrothermal Treatment | Lab | Other | 350 °C | 180 minute | | 18.5 mg/L | Not detected | | AFFF formulation 2; results discussed in section 4.3.3 |
Results Detail | FtS 8:2 | Hydrothermal Treatment | Lab | Other | 350 °C | 180 minute | | Not detected | Not detected | | AFFF formulation 1; results discussed in section 4.3.3 |
Results Detail | FtS 8:2 | Hydrothermal Treatment | Lab | Other | 350 °C | 180 minute | | Not detected | Not detected | | AFFF formulation 1; results discussed in section 4.3.3 |
Results Detail | FtS 8:2 | Hydrothermal Treatment | Lab | Other | 350 °C | 90 minute | | <0.01 ug/L | <0.01 ug/L | | Sample MW-008 aqueous IDW; Table 4.5.1 pg. 62/89 |
Results Detail | FtS 8:2 | Hydrothermal Treatment | Lab | Other | 350 °C | 90 minute | | 1.18 ug/L | <0.01 ug/L | | Sample MW-004 aqueous IDW; Table 4.5.1 pg. 62/89 |
Results Detail | FtS 8:2 | Hydrothermal Treatment | Lab | Soil | 350 °C | 90 minute | >99.99% | 97.8 ng/g | <0.01 ng/g | | Measured PFAS composition in PFAS-contaminated soil from Wurtsmith AFB before and after alkaline hydrothermal treatment; Table 4.5.3 pg. 63/89 |
Results Detail | FtS 8:2 | Hydrothermal Treatment | Lab | Soil | 350 °C | 90 minute | >99.96% | 23.6 ng/g | <0.01 ng/g | | Measured PFAS composition in PFAS-contaminated soil from Jacksonville NAS before and after alkaline hydrothermal treatment; Table 4.5.4 pg. 64/89 |
Results Detail | FtS 8:2 | Hydrothermal Treatment | Lab | Soil | 350 °C | 90 minute | >99.97% | 34.1 ng/g | <0.01 ng/g | | Measured PFAS composition in PFAS-contaminated soil from Peterson AFB before and after alkaline hydrothermal treatment; Table 4.5.5 pg. 64/89 |
Results Detail | MeFOSA | Hydrothermal Treatment | Lab | Soil | 350 °C | 90 minute | >99.68% | 6.16 ng/g | <0.02 ng/g | | Measured PFAS composition in PFAS-contaminated soil from Wurtsmith AFB before and after alkaline hydrothermal treatment; Table 4.5.3 pg. 63/89 |
Results Detail | PFOA | Hydrothermal Treatment | Lab | Other | 350 °C | 180 minute | | 244 mg/L | Not detected | | AFFF formulation 1; results discussed in section 4.3.3 |
Results Detail | PFOA | Hydrothermal Treatment | Lab | Other | 350 °C | 180 minute | | 244 mg/L | Not detected | | AFFF formulation 1; results discussed in section 4.3.3 |
Results Detail | PFOA | Hydrothermal Treatment | Lab | Other | 350 °C | 90 minute | | 3.28 ug/L | <0.11 ug/L | | Sample MW-004 aqueous IDW; Table 4.5.1 pg. 62/89 |
Results Detail | PFOA | Hydrothermal Treatment | Lab | Other | 350 °C | 90 minute | | 439 ug/L | <0.11 ug/L | | Sample MW-008 aqueous IDW; Table 4.5.1 pg. 62/89 |
Results Detail | PFOA | Hydrothermal Treatment | Lab | Soil | 350 °C | 90 minute | >99.92% | 12.6 ng/g | <0.01 ng/g | | Measured PFAS composition in PFAS-contaminated soil from Jacksonville NAS before and after alkaline hydrothermal treatment; Table 4.5.4 pg. 64/89 |
Results Detail | PFOA | Hydrothermal Treatment | Lab | Soil | 350 °C | 90 minute | 94.46% | 16.8 ng/g | 0.93 ng/g | | Measured PFAS composition in PFAS-contaminated soil from Peterson AFB before and after alkaline hydrothermal treatment; Table 4.5.5 pg. 64/89 |
Results Detail | PFOA | Hydrothermal Treatment | Lab | Soil | 350 °C | 90 minute | >99.99% | 150 ng/g | <0.01 ng/g | | Measured PFAS composition in PFAS-contaminated soil from Wurtsmith AFB before and after alkaline hydrothermal treatment; Table 4.5.3 pg. 63/89 |
Results Detail | Cl-O-PFNS | Hydrothermal Treatment | Lab | Soil | 350 °C | 90 minute | >81.82% | 0.11 ng/g | <0.02 ng/g | | Measured PFAS composition in PFAS-contaminated soil from Wurtsmith AFB before and after alkaline hydrothermal treatment; Table 4.5.3 pg. 63/89 |
Results Detail | PFEtCHxS | Hydrothermal Treatment | Lab | Other | 350 °C | 180 minute | | 28.7 mg/L | Not detected | | AFFF formulation 1; results discussed in section 4.3.3 |
Results Detail | PFEtCHxS | Hydrothermal Treatment | Lab | Other | 350 °C | 180 minute | | 28.7 mg/L | Not detected | | AFFF formulation 1; results discussed in section 4.3.3 |
Results Detail | PFBA | Hydrothermal Treatment | Lab | Other | 350 °C | 180 minute | | 21.7 mg/L | Not detected | | AFFF formulation 1; results discussed in section 4.3.3 |
Results Detail | PFBA | Hydrothermal Treatment | Lab | Other | 350 °C | 180 minute | | 21.7 mg/L | Not detected | | AFFF formulation 1; results discussed in section 4.3.3 |
Results Detail | PFBS | Hydrothermal Treatment | Lab | Other | 350 °C | 180 minute | | 237 mg/L | ≈20.7 mg/L | | AFFF formulation 1; Interpolated from plot (Figure 4.3.4, pg. 55/89) |
Results Detail | PFBS | Hydrothermal Treatment | Lab | Other | 350 °C | 180 minute | | 237 mg/L | Not detected | | AFFF formulation 1; Interpolated from plot (Figure 4.3.4, pg. 55/89) |
Results Detail | PFBS | Hydrothermal Treatment | Lab | Other | 350 °C | 90 minute | | 8.18 ug/L | <0.01 ug/L | | Sample MW-008 aqueous IDW; Table 4.5.1 pg. 62/89 |
Results Detail | PFBS | Hydrothermal Treatment | Lab | Other | 350 °C | 90 minute | | 0.03 ug/L | <0.01 ug/L | | Sample MW-004 aqueous IDW; Table 4.5.1 pg. 62/89 |
Results Detail | PFBS | Hydrothermal Treatment | Lab | Soil | 350 °C | 90 minute | 98.16% | 5.37 ng/g | 0.1 ng/g | | Measured PFAS composition in PFAS-contaminated soil from Jacksonville NAS before and after alkaline hydrothermal treatment; Table 4.5.4 pg. 64/89 |
Results Detail | PFBS | Hydrothermal Treatment | Lab | Soil | 350 °C | 90 minute | 94.98% | 156 ng/g | 7.82 ng/g | | Measured PFAS composition in PFAS-contaminated soil from Wurtsmith AFB before and after alkaline hydrothermal treatment; Table 4.5.3 pg. 63/89 |
Results Detail | PFBS | Hydrothermal Treatment | Lab | Soil | 350 °C | 90 minute | 99.43% | 47.2 ng/g | 0.27 ng/g | | Measured PFAS composition in PFAS-contaminated soil from Peterson AFB before and after alkaline hydrothermal treatment; Table 4.5.5 pg. 64/89 |
Results Detail | PFDA | Hydrothermal Treatment | Lab | Soil | 350 °C | 90 minute | -189.92% | 0.18 ng/g | 0.52 ng/g | | ***In increase in PFDA concentration is attributed to an artifact in the chemical analysis procedure. Measured PFAS composition in PFAS-contaminated soil from Peterson AFB before and after alkaline hydrothermal treatment; Table 4.5.5 pg. 64/89 |
Results Detail | PFDA | Hydrothermal Treatment | Lab | Soil | 350 °C | 90 minute | >97.47% | 0.79 ng/g | <0.02 ng/g | | Measured PFAS composition in PFAS-contaminated soil from Jacksonville NAS before and after alkaline hydrothermal treatment; Table 4.5.4 pg. 64/89 |
Results Detail | PFDA | Hydrothermal Treatment | Lab | Soil | 350 °C | 90 minute | >99.75% | 7.85 ng/g | <0.02 ng/g | | Measured PFAS composition in PFAS-contaminated soil from Wurtsmith AFB before and after alkaline hydrothermal treatment; Table 4.5.3 pg. 63/89 |
Results Detail | PFDS | Hydrothermal Treatment | Lab | Other | 350 °C | 180 minute | | 5.05 mg/L | Not detected | | AFFF formulation 1; results discussed in section 4.3.3 |
Results Detail | PFDS | Hydrothermal Treatment | Lab | Other | 350 °C | 180 minute | | 5.05 mg/L | Not detected | | AFFF formulation 1; results discussed in section 4.3.3 |
Results Detail | PFDS | Hydrothermal Treatment | Lab | Soil | 350 °C | 90 minute | 99.54% | 1390 ng/g | 6.32 ng/g | | Measured PFAS composition in PFAS-contaminated soil from Wurtsmith AFB before and after alkaline hydrothermal treatment; Table 4.5.3 pg. 63/89 |
Results Detail | PFDS | Hydrothermal Treatment | Lab | Soil | 350 °C | 90 minute | >98.43% | 1.27 ng/g | <0.02 ng/g | | Measured PFAS composition in PFAS-contaminated soil from Peterson AFB before and after alkaline hydrothermal treatment; Table 4.5.5 pg. 64/89 |
Results Detail | PFDoS | Hydrothermal Treatment | Lab | Soil | 350 °C | 90 minute | 99.83% | 683 ng/g | 1.19 ng/g | | Measured PFAS composition in PFAS-contaminated soil from Wurtsmith AFB before and after alkaline hydrothermal treatment; Table 4.5.3 pg. 63/89 |
Results Detail | PFDoA | Hydrothermal Treatment | Lab | Soil | 350 °C | 90 minute | >99.84% | 12.5 ng/g | <0.02 ng/g | | Measured PFAS composition in PFAS-contaminated soil from Wurtsmith AFB before and after alkaline hydrothermal treatment; Table 4.5.3 pg. 63/89 |
Results Detail | PFHpA | Hydrothermal Treatment | Lab | Other | 350 °C | 180 minute | | 59.2 mg/L | Not detected | | AFFF formulation 1; results discussed in section 4.3.3 |
Results Detail | PFHpA | Hydrothermal Treatment | Lab | Other | 350 °C | 180 minute | | 59.2 mg/L | Not detected | | AFFF formulation 1; results discussed in section 4.3.3 |
Results Detail | PFHpA | Hydrothermal Treatment | Lab | Other | 350 °C | 90 minute | | 4.39 ug/L | <0.22 ug/L | | Sample MW-008 aqueous IDW; Table 4.5.1 pg. 62/89 |
Results Detail | PFHpA | Hydrothermal Treatment | Lab | Other | 350 °C | 90 minute | | 0.6 ug/L | <0.22 ug/L | | Sample MW-004 aqueous IDW; Table 4.5.1 pg. 62/89 |
Results Detail | PFHpA | Hydrothermal Treatment | Lab | Soil | 350 °C | 90 minute | >99.97% | 35.3 ng/g | <0.01 ng/g | | Measured PFAS composition in PFAS-contaminated soil from Wurtsmith AFB before and after alkaline hydrothermal treatment; Table 4.5.3 pg. 63/89 |
Results Detail | PFHpS | Hydrothermal Treatment | Lab | Other | 350 °C | 180 minute | | 146 mg/L | Not detected | | AFFF formulation 1; results discussed in section 4.3.3 |
Results Detail | PFHpS | Hydrothermal Treatment | Lab | Other | 350 °C | 180 minute | | 146 mg/L | Not detected | | AFFF formulation 1; results discussed in section 4.3.3 |
Results Detail | PFHpS | Hydrothermal Treatment | Lab | Other | 350 °C | 90 minute | | 0.18 ug/L | <0.01 ug/L | | Sample MW-004 aqueous IDW; Table 4.5.1 pg. 62/89 |
Results Detail | PFHpS | Hydrothermal Treatment | Lab | Other | 350 °C | 90 minute | | 3.79 ug/L | <0.01 ug/L | | Sample MW-008 aqueous IDW; Table 4.5.1 pg. 62/89 |
Results Detail | PFHpS | Hydrothermal Treatment | Lab | Soil | 350 °C | 90 minute | >99.57% | 4.68 ng/g | <0.02 ng/g | | Measured PFAS composition in PFAS-contaminated soil from Peterson AFB before and after alkaline hydrothermal treatment; Table 4.5.5 pg. 64/89 |
Results Detail | PFHpS | Hydrothermal Treatment | Lab | Soil | 350 °C | 90 minute | >66.67% | 0.06 ng/g | <0.02 ng/g | | Measured PFAS composition in PFAS-contaminated soil from Jacksonville NAS before and after alkaline hydrothermal treatment; Table 4.5.4 pg. 64/89 |
Results Detail | PFHpS | Hydrothermal Treatment | Lab | Soil | 350 °C | 90 minute | 95.88% | 62.8 ng/g | 2.59 ng/g | | Measured PFAS composition in PFAS-contaminated soil from Wurtsmith AFB before and after alkaline hydrothermal treatment; Table 4.5.3 pg. 63/89 |
Results Detail | PFHxA | Hydrothermal Treatment | Lab | Other | 350 °C | 180 minute | | 12.7 mg/L | Not detected | | AFFF formulation 2; results discussed in section 4.3.3 |
Results Detail | PFHxA | Hydrothermal Treatment | Lab | Other | 350 °C | 180 minute | | 178 mg/L | Not detected | | AFFF formulation 1; results discussed in section 4.3.3 |
Results Detail | PFHxA | Hydrothermal Treatment | Lab | Other | 350 °C | 180 minute | | 178 mg/L | Not detected | | AFFF formulation 1; results discussed in section 4.3.3 |
Results Detail | PFHxA | Hydrothermal Treatment | Lab | Other | 350 °C | 90 minute | | 36.2 ug/L | <0.01 ug/L | | Sample MW-008 aqueous IDW; Table 4.5.1 pg. 62/89 |
Results Detail | PFHxA | Hydrothermal Treatment | Lab | Other | 350 °C | 90 minute | | 2.56 ug/L | <0.01 ug/L | | Sample MW-004 aqueous IDW; Table 4.5.1 pg. 62/89 |
Results Detail | PFHxA | Hydrothermal Treatment | Lab | Soil | 350 °C | 90 minute | 81.23% | 10.1 ng/g | 1.89 ng/g | | Measured PFAS composition in PFAS-contaminated soil from Jacksonville NAS before and after alkaline hydrothermal treatment; Table 4.5.4 pg. 64/89 |
Results Detail | PFHxA | Hydrothermal Treatment | Lab | Soil | 350 °C | 90 minute | 99.67% | 115 ng/g | 0.38 ng/g | | Measured PFAS composition in PFAS-contaminated soil from Peterson AFB before and after alkaline hydrothermal treatment; Table 4.5.5 pg. 64/89 |
Results Detail | PFHxA | Hydrothermal Treatment | Lab | Soil | 350 °C | 90 minute | >99.99% | 340 ng/g | <0.01 ng/g | | Measured PFAS composition in PFAS-contaminated soil from Wurtsmith AFB before and after alkaline hydrothermal treatment; Table 4.5.3 pg. 63/89 |
Results Detail | PFHxS | Hydrothermal Treatment | Lab | Other | 350 °C | 180 minute | | 996 mg/L | Not detected | | AFFF formulation 1; Interpolated from plot (Figure 4.3.4, pg. 55/89) |
Results Detail | PFHxS | Hydrothermal Treatment | Lab | Other | 350 °C | 180 minute | | 996 mg/L | ≈66.8 mg/L | | AFFF formulation 1; Interpolated from plot (Figure 4.3.4, pg. 55/89) |
Results Detail | PFHxS | Hydrothermal Treatment | Lab | Other | 350 °C | 90 minute | | 2.81 ug/L | <0.01 ug/L | | Sample MW-004 aqueous IDW; Table 4.5.1 pg. 62/89 |
Results Detail | PFHxS | Hydrothermal Treatment | Lab | Other | 350 °C | 90 minute | | 252 ug/L | <0.01 ug/L | | Sample MW-008 aqueous IDW; Table 4.5.1 pg. 62/89 |
Results Detail | PFHxS | Hydrothermal Treatment | Lab | Soil | 350 °C | 90 minute | 92.83% | 3960 ng/g | 284 ng/g | | Measured PFAS composition in PFAS-contaminated soil from Wurtsmith AFB before and after alkaline hydrothermal treatment; Table 4.5.3 pg. 63/89 |
Results Detail | PFHxS | Hydrothermal Treatment | Lab | Soil | 350 °C | 90 minute | >99.69% | 194 ng/g | <0.6 ng/g | | Measured PFAS composition in PFAS-contaminated soil from Peterson AFB before and after alkaline hydrothermal treatment; Table 4.5.5 pg. 64/89 |
Results Detail | PFHxS | Hydrothermal Treatment | Lab | Soil | 350 °C | 90 minute | >99.22% | 76.5 ng/g | <0.6 ng/g | | Measured PFAS composition in PFAS-contaminated soil from Jacksonville NAS before and after alkaline hydrothermal treatment; Table 4.5.4 pg. 64/89 |
Results Detail | PFNS | Hydrothermal Treatment | Lab | Other | 350 °C | 180 minute | | 6.83 mg/L | Not detected | | AFFF formulation 1; results discussed in section 4.3.3 |
Results Detail | PFNS | Hydrothermal Treatment | Lab | Other | 350 °C | 180 minute | | 6.83 mg/L | Not detected | | AFFF formulation 1; results discussed in section 4.3.3 |
Results Detail | PFNS | Hydrothermal Treatment | Lab | Soil | 350 °C | 90 minute | 99.37% | 1900 ng/g | 11.9 ng/g | | Measured PFAS composition in PFAS-contaminated soil from Wurtsmith AFB before and after alkaline hydrothermal treatment; Table 4.5.3 pg. 63/89 |
Results Detail | PFNS | Hydrothermal Treatment | Lab | Soil | 350 °C | 90 minute | >99.98% | 51.4 ng/g | <0.01 ng/g | | Measured PFAS composition in PFAS-contaminated soil from Peterson AFB before and after alkaline hydrothermal treatment; Table 4.5.5 pg. 64/89 |
Results Detail | PFNA | Hydrothermal Treatment | Lab | Soil | 350 °C | 90 minute | >99.42% | 1.73 ng/g | <0.01 ng/g | | Measured PFAS composition in PFAS-contaminated soil from Wurtsmith AFB before and after alkaline hydrothermal treatment; Table 4.5.3 pg. 63/89 |
Results Detail | FOSAA | Hydrothermal Treatment | Lab | Soil | 350 °C | 90 minute | >99.89% | 18 ng/g | <0.02 ng/g | | Measured PFAS composition in PFAS-contaminated soil from Wurtsmith AFB before and after alkaline hydrothermal treatment; Table 4.5.3 pg. 63/89 |
Results Detail | PFOSA | Hydrothermal Treatment | Lab | Other | 350 °C | 90 minute | | 2.57 ug/L | <0.01 ug/L | | Sample MW-004 aqueous IDW; Table 4.5.1 pg. 62/89 |
Results Detail | PFOSA | Hydrothermal Treatment | Lab | Other | 350 °C | 90 minute | | <0.01 ug/L | <0.01 ug/L | | Sample MW-008 aqueous IDW; Table 4.5.1 pg. 62/89 |
Results Detail | PFOSA | Hydrothermal Treatment | Lab | Soil | 350 °C | 90 minute | >99.93% | 29.1 ng/g | <0.02 ng/g | | Measured PFAS composition in PFAS-contaminated soil from Jacksonville NAS before and after alkaline hydrothermal treatment; Table 4.5.4 pg. 64/89 |
Results Detail | PFOSA | Hydrothermal Treatment | Lab | Soil | 350 °C | 90 minute | >99.93% | 30 ng/g | <0.02 ng/g | | Measured PFAS composition in PFAS-contaminated soil from Peterson AFB before and after alkaline hydrothermal treatment; Table 4.5.5 pg. 64/89 |
Results Detail | PFOSA | Hydrothermal Treatment | Lab | Soil | 350 °C | 90 minute | >99.99% | 223 ng/g | <0.02 ng/g | | Measured PFAS composition in PFAS-contaminated soil from Wurtsmith AFB before and after alkaline hydrothermal treatment; Table 4.5.3 pg. 63/89 |
Results Detail | PFOS | Hydrothermal Treatment | Lab | Other | 350 °C | 180 minute | | 6580 mg/L | Not detected | | AFFF formulation 1; results discussed in section 4.3.3 |
Results Detail | PFOS | Hydrothermal Treatment | Lab | Other | 350 °C | 180 minute | | 6580 mg/L | Not detected | | AFFF formulation 1; results discussed in section 4.3.3 |
Results Detail | PFOS | Hydrothermal Treatment | Lab | Other | 350 °C | 90 minute | | 10.96 ug/L | <0.01 ug/L | | Sample MW-004 aqueous IDW; Table 4.5.1 pg. 62/89 |
Results Detail | PFOS | Hydrothermal Treatment | Lab | Other | 350 °C | 90 minute | | 21 ug/L | <0.01 ug/L | | Sample MW-008 aqueous IDW; Table 4.5.1 pg. 62/89 |
Results Detail | PFOS | Hydrothermal Treatment | Lab | Soil | 350 °C | 90 minute | 93.67% | 22900 ng/g | 1450 ng/g | | Measured PFAS composition in PFAS-contaminated soil from Wurtsmith AFB before and after alkaline hydrothermal treatment; Table 4.5.3 pg. 63/89 |
Results Detail | PFOS | Hydrothermal Treatment | Lab | Soil | 350 °C | 90 minute | 95.29% | 490 ng/g | 23.1 ng/g | | Measured PFAS composition in PFAS-contaminated soil from Jacksonville NAS before and after alkaline hydrothermal treatment; Table 4.5.4 pg. 64/89 |
Results Detail | PFOS | Hydrothermal Treatment | Lab | Soil | 350 °C | 90 minute | 99.72% | 7310 ng/g | 20.6 ng/g | | Measured PFAS composition in PFAS-contaminated soil from Peterson AFB before and after alkaline hydrothermal treatment; Table 4.5.5 pg. 64/89 |
Results Detail | PFPeS | Hydrothermal Treatment | Lab | Other | 350 °C | 180 minute | | 226 mg/L | Not detected | | AFFF formulation 1; Interpolated from plot (Figure 4.3.4, pg. 55/89) |
Results Detail | PFPeS | Hydrothermal Treatment | Lab | Other | 350 °C | 180 minute | | 226 mg/L | ≈17.6 mg/L | | AFFF formulation 1; Interpolated from plot (Figure 4.3.4, pg. 55/89) |