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RFG Property and Performance Averages for Covington, KY
| Summer |
Years & Standards: Simple Model |
Phase I Complex |
Phase II Complex |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Data | 1995 | 1996 | 1997 | 1998 | 1999 | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 |
| Number of surveys | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | ||
| Average of oxygen (w%) | 1.98 | 2.70 | 3.05 | 3.06 | 2.99 | 2.91 | 3.57 | 3.59 | 3.64 | 3.65 | ||
| Average of benzene (v%) | 0.557 | 0.713 | 0.915 | 0.821 | 0.911 | 0.948 | 0.746 | 0.706 | 0.966 | 0.761 | ||
| Average of rvp (psi) | 7.83 | 7.80 | 7.93 | 6.82 | 6.71 | 6.69 | 6.74 | 6.93 | 7.03 | 7.03 | ||
| Average of aromatics (v%) | 28.58 | 26.41 | 24.16 | 19.19 | 20.98 | 19.38 | 14.52 | 15.90 | 15.39 | 12.55 | ||
| Average of sulfur (ppm) | 197 | 267 | 116 | 137 | 170 | 105 | 16 | 10 | 17 | |||
| Average of olefins (v%) | 10.47 | 9.58 | 8.44 | 9.26 | 7.35 | 4.29 | 6.51 | 5.53 | 3.57 | |||
| Average of E200 (%) | 48.6 | 50.1 | 46.4 | 44.1 | 46.8 | 45.5 | 46.9 | 46.3 | 47.1 | |||
| Average of E300 (%) | 81.8 | 81.3 | 85.5 | 83.7 | 85.3 | 87.1 | 87.1 | 87.9 | 88.9 | |||
| Average of T50 (F) | 203.0 | 198.9 | 208.1 | 213.0 | 206.7 | 209.2 | 206.9 | 207.7 | 205.6 | |||
| Average of T90 (F) | 335.2 | 339.2 | 322.6 | 328.9 | 323.9 | 317.5 | 318.8 | 314.2 | 308.1 | |||
| Average of MTBE (w%) | 7.67 | 5.63 | 2.52 | 3.49 | 3.44 | 3.29 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| Average of ethanol (w%) | 1.45 | 4.83 | 7.46 | 6.95 | 6.78 | 6.64 | 10.29 | 10.34 | 10.49 | 10.51 | ||
| Average of TAME (w%) | 0.01 | 0.00 | 0.01 | 0.04 | 0.00 | 0.01 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| Average of ETBE (w%) | 0.37 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| Average of TPA (w%) | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| Average of IPA (w%) | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.01 | 0.00 | 0.00 | 0.00 | ||
| Average of NBA (w%) | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| Average of TBA (w%) | 0.04 | 0.01 | 0.02 | 0.02 | 0.04 | 0.04 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| Average of NPA (w%) | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| Average of SBA (w%) | 0.01 | 0.00 | 0.00 | 0.01 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| Average of DIPE (w%) | 0.10 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| Average of IBA (w%) | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| Average of methanol (w%) | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.01 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| Avg Ethanol Volume% | 6.39 | 6.22 | 9.53 | 9.59 | 9.73 | 9.68 | ||||||
| Avg Specific Gravity | 0.737 | 0.736 | 0.731 | |||||||||
| Phase I Complex Model VOC Reduction (%) | 23.17 | 20.31 | ||||||||||
| Phase I Complex Model Toxics Reduction (%) | 30.44 | 25.72 | ||||||||||
| Phase I Complex Model NOx Reduction (%) | 4.51 | 2.81 | ||||||||||
| Phase II Complex Model VOC Reduction (%) | 16.45 | 14.88 | 27.96 | 27.75 | 27.93 | 28.55 | 28.48 | 27.70 | 28.18 | |||
| Phase II Complex Model Toxics Reduction (%) | 25.86 | 22.31 | 30.57 | 27.76 | 28.23 | 32.67 | 34.12 | 32.01 | 34.98 | |||
| Phase II Complex Model NOx Reduction (%) | 4.46 | 2.89 | 10.88 | 9.44 | 9.21 | 14.25 | 17.01 | 17.72 | 18.52 | |||
*Click on a data value hyperlink to see a graph comparing this area to other areas for the particular RFG parameter.
RFG Property and Performance Averages for Covington, KY
| Winter |
Years & Standards: Simple Model |
Phase I Complex |
Phase II Complex |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Data | 1995 | 1996 | 1997 | 1998 | 1999 | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 |
| Number of surveys | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | ||
| Average of oxygen (w%) | 2.03 | 3.32 | 3.14 | 3.02 | 2.99 | 3.34 | 3.72 | 3.90 | 3.70 | 3.79 | ||
| Average of benzene (v%) | 0.841 | 0.852 | 0.878 | 0.769 | 0.828 | 0.829 | 0.820 | 0.883 | 0.708 | 0.646 | ||
| Average of rvp (psi) | ||||||||||||
| Average of aromatics (v%) | 20.63 | 17.61 | 19.49 | 15.17 | 16.88 | 16.97 | 14.76 | 14.58 | 13.22 | 12.58 | ||
| Average of sulfur (ppm) | 222 | 241 | 135 | 196 | 216 | 239 | 118 | 18 | 24 | |||
| Average of olefins (v%) | 12.03 | 8.52 | 8.30 | 9.31 | 8.03 | 6.56 | 6.70 | 6.43 | 6.75 | |||
| Average of E200 (%) | 62.1 | 58.8 | 58.9 | 58.8 | 60.8 | 61.0 | 62.2 | 57.9 | 59.1 | |||
| Average of E300 (%) | 89.0 | 86.0 | 87.7 | 87.5 | 87.5 | 88.3 | 88.3 | 88.7 | 88.9 | |||
| Average of T50 (F) | 159.4 | 166.6 | 169.1 | 168.8 | 161.2 | 156.2 | 154.1 | 167.4 | 162.9 | |||
| Average of T90 (F) | 304.6 | 320.1 | 311.8 | 312.8 | 313.1 | 310.5 | 311.0 | 308.5 | 306.6 | |||
| Average of MTBE (w%) | 7.45 | 3.29 | 2.91 | 3.67 | 3.63 | 1.81 | 0.01 | 0.00 | 0.00 | 0.00 | ||
| Average of ethanol (w%) | 1.72 | 7.85 | 7.49 | 6.76 | 6.69 | 8.65 | 10.71 | 11.22 | 10.63 | 10.89 | ||
| Average of TAME (w%) | 0.01 | 0.01 | 0.04 | 0.04 | 0.01 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| Average of ETBE (w%) | 0.04 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| Average of TPA (w%) | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| Average of IPA (w%) | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.02 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| Average of NBA (w%) | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| Average of TBA (w%) | 0.14 | 0.01 | 0.02 | 0.01 | 0.04 | 0.01 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| Average of NPA (w%) | 0.02 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| Average of SBA (w%) | 0.01 | 0.01 | 0.01 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| Average of DIPE (w%) | 0.03 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| Average of IBA (w%) | 0.03 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| Average of methanol (w%) | 0.04 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| Avg Ethanol Volume% | 6.12 | 7.89 | 9.71 | 10.18 | 9.66 | 9.85 | ||||||
| Avg Specific Gravity | 0.720 | 0.721 | 0.718 | |||||||||
| Phase I Complex Model VOC Reduction (%) | 9.71 | 7.07 | ||||||||||
| Phase I Complex Model Toxics Reduction (%) | 23.20 | 20.86 | ||||||||||
| Phase I Complex Model NOx Reduction (%) | 4.95 | 5.64 | ||||||||||
| Phase II Complex Model VOC Reduction (%) | ||||||||||||
| Phase II Complex Model Toxics Reduction (%) | 23.71 | 21.50 | 27.15 | 24.69 | 23.93 | 24.04 | 26.22 | 29.56 | 30.14 | |||
| Phase II Complex Model NOx Reduction (%) | 5.41 | 5.98 | 11.23 | 8.23 | 7.85 | 8.25 | 12.59 | 17.62 | 17.49 | |||
*Click on a data value hyperlink to see a graph comparing this area to other areas for the particular RFG parameter.