RFG Property and Performance Averages for Richmond, VA
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 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
Average of oxygen (w%) | 2.08 | 1.85 | 1.95 | 1.95 | 2.00 | 2.13 | 1.96 | 1.98 | 2.12 | 2.12 | 2.05 | 3.57 |
Average of benzene (v%) | 0.705 | 0.600 | 0.598 | 0.660 | 0.668 | 0.588 | 0.587 | 0.564 | 0.600 | 0.579 | 0.646 | 0.602 |
Average of rvp (psi) | 7.09 | 7.09 | 7.08 | 7.02 | 7.03 | 6.82 | 6.76 | 6.71 | 6.82 | 6.81 | 6.91 | 6.88 |
Average of aromatics (v%) | 28.21 | 26.49 | 27.91 | 27.74 | 25.46 | 19.95 | 19.84 | 19.34 | 18.93 | 21.10 | 20.63 | 19.35 |
Average of sulfur (ppm) | 213 | 227 | 160 | 163 | 154 | 149 | 64 | 78 | 48 | |||
Average of olefins (v%) | 10.51 | 11.86 | 10.66 | 9.81 | 10.65 | 10.58 | 10.09 | 11.58 | 11.01 | |||
Average of E200 (%) | 47.4 | 48.8 | 49.2 | 47.8 | 48.9 | 50.1 | 48.3 | 49.0 | 48.7 | |||
Average of E300 (%) | 81.6 | 81.9 | 84.3 | 83.6 | 83.0 | 84.1 | 81.3 | 82.8 | 83.2 | |||
Average of T50 (F) | 206.4 | 202.8 | 201.6 | 204.5 | 202.2 | 199.5 | 203.5 | 202.1 | 204.0 | |||
Average of T90 (F) | 339.0 | 338.3 | 330.2 | 334.3 | 337.4 | 332.8 | 343.6 | 336.1 | 336.7 | |||
Average of MTBE (w%) | 10.25 | 8.94 | 9.21 | 9.68 | 9.72 | 10.53 | 9.93 | 10.12 | 10.74 | 10.99 | 10.54 | 0.02 |
Average of ethanol (w%) | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 10.23 |
Average of TAME (w%) | 0.82 | 1.28 | 1.54 | 1.13 | 1.42 | 1.24 | 0.84 | 0.69 | 0.84 | 0.39 | 0.51 | 0.00 |
Average of ETBE (w%) | 0.03 | 0.00 | 0.00 | 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 | 0.00 | 0.00 |
Average of IPA (w%) | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.02 | 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 | 0.00 | 0.00 |
Average of TBA (w%) | 0.08 | 0.02 | 0.01 | 0.01 | 0.02 | 0.02 | 0.05 | 0.04 | 0.05 | 0.07 | 0.07 | 0.00 |
Average of NPA (w%) | 0.06 | 0.02 | 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 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.00 | 0.01 | 0.00 | 0.01 | 0.00 |
Average of DIPE (w%) | 0.22 | 0.09 | 0.04 | 0.05 | 0.06 | 0.07 | 0.13 | 0.17 | 0.17 | 0.29 | 0.25 | 0.12 |
Average of IBA (w%) | 0.09 | 0.00 | 0.00 | 0.00 | 0.00 | 0.03 | 0.00 | 0.01 | 0.00 | 0.00 | 0.00 | 0.00 |
Average of methanol (w%) | 0.01 | 0.02 | 0.05 | 0.00 | 0.01 | 0.02 | 0.02 | 0.01 | 0.01 | 0.00 | 0.00 | 0.00 |
Avg Ethanol Volume% | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 9.63 | ||||||
Avg Specific Gravity | 0.746 | 0.744 | 0.747 | |||||||||
Phase I Complex Model VOC Reduction (%) | 39.70 | 39.96 | ||||||||||
Phase I Complex Model Toxics Reduction (%) | 34.55 | 35.48 | ||||||||||
Phase I Complex Model NOx Reduction (%) | 4.09 | 3.17 | ||||||||||
Phase II Complex Model VOC Reduction (%) | 24.36 | 25.29 | 29.37 | 29.23 | 29.92 | 29.75 | 29.15 | 29.43 | 29.99 | |||
Phase II Complex Model Toxics Reduction (%) | 27.69 | 28.72 | 34.47 | 34.15 | 34.74 | 35.13 | 35.23 | 34.38 | 32.75 | |||
Phase II Complex Model NOx Reduction (%) | 3.83 | 2.98 | 7.87 | 8.31 | 8.31 | 8.53 | 11.48 | 10.25 | 12.77 |
*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 Richmond, VA
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 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
Average of oxygen (w%) | 2.20 | 1.86 | 1.88 | 1.91 | 1.98 | 1.94 | 1.94 | 1.95 | 1.95 | 1.99 | 1.88 | 2.76 |
Average of benzene (v%) | 0.575 | 0.602 | 0.557 | 0.591 | 0.589 | 0.596 | 0.605 | 0.555 | 0.653 | 0.608 | 0.575 | 0.595 |
Average of rvp (psi) | ||||||||||||
Average of aromatics (v%) | 18.69 | 20.25 | 21.34 | 22.94 | 21.15 | 17.73 | 19.38 | 18.64 | 18.90 | 19.23 | 17.99 | 19.66 |
Average of sulfur (ppm) | 214 | 241 | 250 | 230 | 259 | 235 | 119 | 107 | 48 | |||
Average of olefins (v%) | 8.62 | 9.17 | 10.58 | 9.94 | 11.05 | 11.03 | 10.63 | 9.92 | 9.15 | |||
Average of E200 (%) | 54.9 | 55.7 | 54.9 | 53.9 | 55.0 | 55.1 | 55.9 | 56.6 | 55.5 | |||
Average of E300 (%) | 83.5 | 85.3 | 85.2 | 85.0 | 83.3 | 83.8 | 83.0 | 84.0 | 83.3 | |||
Average of T50 (F) | 186.7 | 185.6 | 187.5 | 189.8 | 186.8 | 186.9 | 184.2 | 182.4 | 181.1 | |||
Average of T90 (F) | 333.4 | 325.7 | 325.2 | 324.7 | 335.3 | 332.7 | 336.3 | 332.7 | 335.8 | |||
Average of MTBE (w%) | 10.74 | 8.42 | 9.12 | 9.81 | 9.53 | 9.43 | 9.61 | 9.83 | 9.70 | 10.29 | 9.62 | 5.03 |
Average of ethanol (w%) | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 5.08 |
Average of TAME (w%) | 1.34 | 1.62 | 1.37 | 0.81 | 1.55 | 1.43 | 1.18 | 0.89 | 0.89 | 0.38 | 0.47 | 0.25 |
Average of ETBE (w%) | 0.00 | 0.04 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.01 | 0.01 |
Average of TPA (w%) | 0.00 | 0.01 | 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 | 0.00 | 0.00 | 0.01 | 0.00 | 0.00 | 0.02 |
Average of NBA (w%) | 0.00 | 0.00 | 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 | 0.03 | 0.01 | 0.00 | 0.02 | 0.02 | 0.05 | 0.05 | 0.06 | 0.08 | 0.03 | 0.01 |
Average of NPA (w%) | 0.03 | 0.01 | 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 | 0.01 | 0.01 | 0.00 | 0.01 | 0.00 | 0.00 | 0.01 | 0.06 | 0.01 | 0.01 | 0.00 |
Average of DIPE (w%) | 0.16 | 0.25 | 0.05 | 0.03 | 0.05 | 0.04 | 0.06 | 0.10 | 0.13 | 0.28 | 0.34 | 0.21 |
Average of IBA (w%) | 0.00 | 0.04 | 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 | 0.02 | 0.01 | 0.00 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.00 | 0.00 | 0.00 |
Avg Ethanol Volume% | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 4.74 | ||||||
Avg Specific Gravity | 0.733 | 0.730 | 0.737 | |||||||||
Phase I Complex Model VOC Reduction (%) | 5.20 | 6.17 | ||||||||||
Phase I Complex Model Toxics Reduction (%) | 24.12 | 25.14 | ||||||||||
Phase I Complex Model NOx Reduction (%) | 5.83 | 5.17 | ||||||||||
Phase II Complex Model VOC Reduction (%) | ||||||||||||
Phase II Complex Model Toxics Reduction (%) | 24.61 | 25.49 | 26.68 | 26.13 | 25.95 | 25.55 | 28.37 | 29.64 | 27.89 | |||
Phase II Complex Model NOx Reduction (%) | 5.93 | 5.38 | 5.57 | 6.18 | 4.83 | 5.49 | 9.76 | 10.98 | 13.43 |
*Click on a data value hyperlink to see a graph comparing this area to other areas for the particular RFG parameter.