### Instructionsfor Completing the Process Data Template

This template is to be used to record the 30 daily averages of specific process data required by the ICR. The ERT does not have the capability to store these daily averages. This spreadsheet included 4 separate surrogate worksheets,in case the boiler tested is tested for all surrogates at 4 different dates.This spreadsheet is intended to be used for one boiler of one facility.Data for multiple boilers should be handled by using separate copies of this spreadsheet. yelloware required (if applicable to your boilers' operation). You do not need to populate cells shaded in gray, as they ar automaticallypopulated from the Boiler Information worksheet.Please Do Not modify the structure of this spreadsheet by adding or subtracting rows, columns, cells.Pleasename each resulting spreadsheet with the following naming

convention:[FacilityID]_Unit_[BoilerID]_Processdata.xls(example: 8100_Unit_2_Processdata.xls).

Pleaserefer to the following steps when using these spreadsheets.

BoilerInformation Worksheet

Pleaseenter the EIA Facility Code, Facility Name and Boiler ID of your boiler on the Boiler Informationworksheet.

ProcessData Worksheets

Pleaseuse one process data worksheetfor each HAP surrogate even is simultaneous testing of different HAP surrogates was done.

### Instructionsfor Completing the Process Data Template

This template is to be used to record the 30 daily averages of specific process data required by the ICR. The ERT does not have the capability to store these daily averages. This spreadsheet included 4 separate surrogate worksheets,in case the This spreadsheet is intended to be used for one boiler of one facility.Data for multiple boilers should be handled by using separate copies of this spreadsheet. Fields shaded in yelloware required (if applicable to your boilers' operation). You do not need to populate cells shaded in gray, as they are Please Do Not modify the structure of this spreadsheet Pleasename each resulting spreadsheet with the following naming

convention:[FacilityID]_Unit_[BoilerID]_Processdata.xls(example: 8100_Unit_2_Processdata.xls).

Pleaseenter the EIA Facility Code, Facility Name and Boiler ID of your boiler on the Boiler Informationworksheet.

Pleaseuse one process data worksheetfor each HAP surrogate even is simultaneous testing of different HAP surrogatesEIA

Facility Code Facility Name Boiler ID

3161 EDDYSTONE 4EIA

Facility Code Facility Name Boiler ID

3161 EDDYSTONE 4

Daily A verage Process Data for a 30 Day Period Including the Testing Date Date Coal Firing Rate Coal Firing Rate (units) Synfuel Firing Rate Day 1 6/21/2010 N/A N/A N/A Day 2 6/23/2010 N/A N/A N/A Day 3 6/24/2010 N/A N/A N/A Day 4 6/25/2010 N/A N/A N/A Day 5 6/26/2010 N/A N/A N/A Day 6 6/27/2010 N/A N/A N/A Day 7 6/28/2010 N/A N/A N/A Day 8 7/3/2010N/A N/A N/A Day 9 7/4/2010N/A N/A N/A Day 10 7/5/2010N/A N/A N/A Day 11 7/6/2010N/A N/A N/A Day 12 7/7/2010N/A N/A N/A Day 13 7/8/2010N/A N/A N/A Day 14 7/9/2010N/A N/A N/A Day 15 7/12/2010 N/A N/A N/A Day 16 7/13/2010 N/A N/A N/A Day 17 7/14/2010 N/A N/A N/A Day 18 7/15/2010 N/A N/A N/A Day 19 7/16/2010 N/A N/A N/A Day 20 7/17/2010 N/A N/A N/A Day 21 7/18/2010 N/A N/A N/A Day 22 7/19/2010 N/A N/A N/A Day 23 7/20/2010 N/A N/A N/A Day 24 7/21/2010 N/A N/A N/A Day 25 7/22/2010 N/A N/A N/A Day 26 7/23/2010 N/A N/A N/A Day 27 7/24/2010 N/A N/A N/A Day 28 7/25/2010 N/A N/A N/A Day 29 7/26/2010 N/A N/A N/A Day 30 7/28/2010 N/A N/A N/ADaily A verage Process Data for a 30 Day Period Including the Testing Date UNIT4 Synfuel Firing Rate (units) Pet Coke Firing Rate Pet Coke Firing Rate (units) Gas Firing Rate N/A N/A N/A 505 N/A N/A N/A 1852 N/A N/A N/A 1944 N/A N/A N/A 1987 N/A N/A N/A 2076 N/A N/A N/A 2085 N/A N/A N/A 681 N/A N/A N/A NA N/A N/A N/A 1928 N/A N/A N/A 1910 N/A N/A N/A 1559 N/A N/A N/A 1682 N/A N/A N/A 1370 N/A N/A N/A 1238 N/A N/A N/A 1781 N/A N/A N/A 1651 N/A N/A N/A 1759 N/A N/A N/A 754 N/A N/A N/A 1825 N/A N/A N/A 1636 N/A N/A N/A 1510 N/A N/A N/A 1734 N/A N/A N/A 1811 N/A N/A N/A 1892 N/A N/A N/A 1934 N/A N/A N/A 2015 N/A N/A N/A 1770 N/A N/A N/A 1385 N/A N/A N/A 1649 N/A N/A N/A NAUNIT4 UNIT4

Gas Firing Rate (units) Fuel oil Firing Rate Fuel oil Firing Rate (units) MSCFHR 24,000LBSHR MSCFHR NALBSHR MSCFHR Mar-86LBSHR MSCFHR NALBSHR MSCFHR NALBSHR MSCFHR 28,000LBSHR MSCFHR 15,000LBSHR MSCFHR NALBSHR MSCFHR 28,000LBSHR MSCFHR 43,000LBSHR MSCFHR 74,000LBSHR MSCFHR 46,000LBSHR MSCFHR Apr-01 LBSHR MSCFHR 31,000LBSHR MSCFHR NALBSHR MSCFHR 15,900LBSHR MSCFHR NALBSHR MSCFHR 153,000LBSHR MSCFHR 65,000LBSHR MSCFHR NALBSHR MSCFHR 56,000LBSHR MSCFHR 83,000LBSHR MSCFHR 51,000LBSHR MSCFHR 56,000LBSHR MSCFHR 40,000LBSHR MSCFHR 37,000LBSHR MSCFHR NALBSHR MSCFHR 8000LBSHR MSCFHR 8300LBSHR MSCFHR NALBSHRUNIT4 UNIT4

Average Heat Input (MMBtu/hr) Steam Output (1,000 lbs steam/hr) 718 421 1782 1213 2754 1699 2348 1364 2342 1361 4023 1632 263 327 NA NA 2128 1199 3446 1573 4136 1484 4016 1346 2100 1070 1662 954 2085 1324 2135 1335 2103 1320 2948 1860 2874 1778 2141 1385 3030 1726 2743 1681 2475 1507 2442 1520 2382 1507 2464 1502 1767 1330 1582 1020 1777 1203 NA NAUNIT4 UNIT4

Unit Net Electric Generation (MWh) Unit Gross Electric Generation (MWe) 45 56 174 186 253 266 213 226 201 214 246 259 22 32 NA NA 260 172 224 237 179 195 192 208 153 166 128 141 195 208 191 204 190 203 258 273 262 275 193 206 246 259 239 252 227 240 228 241 228 241 227 240 156 168 121 133 145 157 NA NAControl Device Operating Parameters, A s Appicable Flue Gas Flow Rate (dscfm) Pressure Drop across FGD (in H2O) CEMS - dscfm Weston during testing N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 1321287N/A

N/A N/A N/A N/A N/A N/A N/AFGD Scrubber Liquor Flow Rate (gals/min) Sorbent Type SO2 pH

N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/ASorbent Injection Rate (lb/hr) Flue Gas Pressure (atm)

N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/AFlue Gas Sampling Point Temperature (Deg F) Flue Gas Oxygen Content (%) 312Weston 350 368 357 358 373 333 312 332 367 372 359 344 342 350 356 346 368 381 359 369 373 364 6 367 368 366 362 361 354 338UNIT4

Flue Gas Carbon Dioxide Content (%) Flue Gas Moisture Content (%) 4.3Weston 6.4 7.3 7.3 7.3 7.8 5.5 5.8 5 7.3 6.9 6.7 5.7 5.6 6.5 6.6 6.2 7 7.2 6.9 7.2 7.4 7.5 17.1 7.7 7.6 7.9 6.6 6.1 6.2 6.4EIA

Facility Code Facility Name Boiler ID

3161 EDDYSTONE 4

Daily A verage Process Data for a 30 Day Period Including the Testing Date Date Coal Firing Rate Coal Firing Rate (units) Synfuel Firing Rate Day 1 6/21/2010 N/A N/A N/A Day 2 6/23/2010 N/A N/A N/A Day 3 6/24/2010 N/A N/A N/A Day 4 6/25/2010 N/A N/A N/A Day 5 6/26/2010 N/A N/A N/A Day 6 6/27/2010 N/A N/A N/A Day 7 6/28/2010 N/A N/A N/A Day 8 7/3/2010N/A N/A N/A Day 9 7/4/2010N/A N/A N/A Day 10 7/5/2010N/A N/A N/A Day 11 7/6/2010N/A N/A N/A Day 12 7/7/2010N/A N/A N/A Day 13 7/8/2010N/A N/A N/A Day 14 7/9/2010N/A N/A N/A Day 15 7/12/2010 N/A N/A N/A Day 16 7/13/2010 N/A N/A N/A Day 17 7/14/2010 N/A N/A N/A Day 18 7/15/2010 N/A N/A N/A Day 19 7/16/2010 N/A N/A N/A Day 20 7/17/2010 N/A N/A N/A Day 21 7/18/2010 N/A N/A N/A Day 22 7/19/2010 N/A N/A N/A Day 23 7/20/2010 N/A N/A N/A Day 24 7/21/2010 N/A N/A N/A Day 25 7/22/2010 N/A N/A N/A Day 26 7/23/2010 N/A N/A N/A Day 27 7/24/2010 N/A N/A N/A Day 28 7/25/2010 N/A N/A N/A Day 29 7/26/2010 N/A N/A N/A Day 30 7/28/2010 N/A N/A N/ADaily A verage Process Data for a 30 Day Period Including the Testing Date UNIT4 Synfuel Firing Rate (units) Pet Coke Firing Rate Pet Coke Firing Rate (units) Coal Gas Firing Rate N/A N/A N/A 505 N/A N/A N/A 1852 N/A N/A N/A 1944 N/A N/A N/A 1987 N/A N/A N/A 2076 N/A N/A N/A 2085 N/A N/A N/A 681 N/A N/A N/A NA N/A N/A N/A 1928 N/A N/A N/A 1910 N/A N/A N/A 1559 N/A N/A N/A 1682 N/A N/A N/A 1370 N/A N/A N/A 1238 N/A N/A N/A 1781 N/A N/A N/A 1651 N/A N/A N/A 1759 N/A N/A N/A 754 N/A N/A N/A 1825 N/A N/A N/A 1636 N/A N/A N/A 1510 N/A N/A N/A 1734 N/A N/A N/A 1811 N/A N/A N/A 1892 N/A N/A N/A 1934 N/A N/A N/A 2015 N/A N/A N/A 1770 N/A N/A N/A 1385 N/A N/A N/A 1649 N/A N/A N/A NAUNIT4 UNIT4

Coal Gas Firing Rate (units) Fuel oil Firing Rate Fuel oil Firing Rate (units) MSCFHR 24,000LBSHR MSCFHR NALBSHR MSCFHR Mar-86LBSHR MSCFHR NALBSHR MSCFHR NALBSHR MSCFHR 28,000LBSHR MSCFHR 15,000LBSHR MSCFHR NALBSHR MSCFHR 28,000LBSHR MSCFHR 43,000LBSHR MSCFHR 74,000LBSHR MSCFHR 46,000LBSHR MSCFHR Apr-01 LBSHR MSCFHR 31,000LBSHR MSCFHR NALBSHR MSCFHR 15,900LBSHR MSCFHR NALBSHR MSCFHR 153,000LBSHR MSCFHR 65,000LBSHR MSCFHR NALBSHR MSCFHR 56,000LBSHR MSCFHR 83,000LBSHR MSCFHR 51,000LBSHR MSCFHR 56,000LBSHR MSCFHR 40,000LBSHR MSCFHR 37,000LBSHR MSCFHR NALBSHR MSCFHR 8000LBSHR MSCFHR 8300LBSHR MSCFHR NALBSHRUNIT4 UNIT4

Average Heat Input (MMBtu/hr) Steam Output (1,000 lbs steam/hr) 718 421 1782 1213 2754 1699 2348 1364 2342 1361 4023 1632 263 327 NA NA 2128 1199 3446 1573 4136 1484 4016 1346 2100 1070 1662 954 2085 1324 2135 1335 2103 1320 2948 1860 2874 1778 2141 1385 3030 1726 2743 1681 2475 1507 2442 1520 2382 1507 2464 1502 1767 1330 1582 1020 1777 1203 NA NAUNIT4 UNIT4

Unit Net Electric Generation (MWh) Unit Gross Electric Generation (MWe) 45 56 174 186 253 266 213 226 201 214 246 259 22 32 NA NA 260 172 224 237 179 195 192 208 153 166 128 141 195 208 191 204 190 203 258 273 262 275 193 206 246 259 239 252 227 240 228 241 228 241 227 240 156 168 121 133 145 157 NA NAControl Device Operating Parameters, A s Appicable Flue Gas Flow Rate (dscfm) Pressure Drop across FGD (in H2O) CEMS - dscfm Weston during testing N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 1321287N/A

N/A N/A N/A N/A N/A N/A N/AFGD Scrubber Liquor Flow Rate (gals/min) Sorbent Type Sorbent Injection Rate (lb/hr)

N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/AFlue Gas Pressure (atm) Flue Gas Sampling Point Temperature (Deg F)

N/A 0.246 N/A 0.25 N/A 0.269 N/A 0.276 N/A 0.279 N/A 0.281 N/A 0.269 N/A 0.279 N/A 0.274 N/A 0.265 N/A 0.307 N/A 0.319 N/A 0.284 N/A 0.263 N/A 0.211 N/A 0.24 N/A 0.232 N/A 0.237 N/A 0.205 N/A 0.2 N/A 0.2 N/A 0.199 N/A 0.197 N/A 0.196 N/A 0.199 N/A 0.2 N/A 0.199 N/A 0.197 N/A 0.2 N/A 0.2Flue Gas Oxygen Content (%) Flue Gas Carbon Dioxide Content (%) Flue Gas Moisture Content (%) 312Weston 4.3 350 6.4 368 7.3 357 7.3 358 7.3 373 7.8 333 5.5 312 5.8 332 5 367 7.3 372 6.9 359 6.7 344 5.7 342 5.6 350 6.5 356 6.6 346 6.2 368 7 381 7.2 359 6.9 369 7.2 373 7.4 364 6 7.5 367 7.7 368 7.6 366 7.9 362 6.6 361 6.1 354 6.2 338 6.4UNIT4

Weston

17.1EIA

Facility Code Facility Name Boiler ID

3161 EDDYSTONE 4

Daily A verage Process Data for a 30 Day Period Including the Testing Date Date Coal Firing Rate Coal Firing Rate (units) Synfuel Firing Rate Day 1 6/21/2010 N/A N/A N/A Day 2 6/23/2010 N/A N/A N/A Day 3 6/24/2010 N/A N/A N/A Day 4 6/25/2010 N/A N/A N/A Day 5 6/26/2010 N/A N/A N/A Day 6 6/27/2010 N/A N/A N/A Day 7 6/28/2010 N/A N/A N/A Day 8 7/3/2010N/A N/A N/A Day 9 7/4/2010N/A N/A N/A Day 10 7/5/2010N/A N/A N/A Day 11 7/6/2010N/A N/A N/A Day 12 7/7/2010N/A N/A N/A Day 13 7/8/2010N/A N/A N/A Day 14 7/9/2010N/A N/A N/A Day 15 7/12/2010 N/A N/A N/A Day 16 7/13/2010 N/A N/A N/A Day 17 7/14/2010 N/A N/A N/A Day 18 7/15/2010 N/A N/A N/A Day 19 7/16/2010 N/A N/A N/A Day 20 7/17/2010 N/A N/A N/A Day 21 7/18/2010 N/A N/A N/A Day 22 7/19/2010 N/A N/A N/A Day 23 7/20/2010 N/A N/A N/A Day 24 7/21/2010 N/A N/A N/A Day 25 7/22/2010 N/A N/A N/A Day 26 7/23/2010 N/A N/A N/A Day 27 7/24/2010 N/A N/A N/A Day 28 7/25/2010 N/A N/A N/A Day 29 7/26/2010 N/A N/A N/A Day 30 7/28/2010 N/A N/A N/ADaily A verage Process Data for a 30 Day Period Including the Testing Date UNIT4 Synfuel Firing Rate (units) Pet Coke Firing Rate Pet Coke Firing Rate (units) Coal Gas Firing Rate N/A N/A N/A 505 N/A N/A N/A 1852 N/A N/A N/A 1944 N/A N/A N/A 1987 N/A N/A N/A 2076 N/A N/A N/A 2085 N/A N/A N/A 681 N/A N/A N/A NA N/A N/A N/A 1928 N/A N/A N/A 1910 N/A N/A N/A 1559 N/A N/A N/A 1682 N/A N/A N/A 1370 N/A N/A N/A 1238 N/A N/A N/A 1781 N/A N/A N/A 1651 N/A N/A N/A 1759 N/A N/A N/A 754 N/A N/A N/A 1825 N/A N/A N/A 1636 N/A N/A N/A 1510 N/A N/A N/A 1734 N/A N/A N/A 1811 N/A N/A N/A 1892 N/A N/A N/A 1934 N/A N/A N/A 2015 N/A N/A N/A 1770 N/A N/A N/A 1385 N/A N/A N/A 1649 N/A N/A N/A NAUNIT4 UNIT4

Coal Gas Firing Rate (units) Fuel oil Firing Rate Fuel oil Firing Rate (units) MSCFHR 24,000LBSHR MSCFHR NALBSHR MSCFHR Mar-86LBSHR MSCFHR NALBSHR MSCFHR NALBSHR MSCFHR 28,000LBSHR MSCFHR 15,000LBSHR MSCFHR NALBSHR MSCFHR 28,000LBSHR MSCFHR 43,000LBSHR MSCFHR 74,000LBSHR MSCFHR 46,000LBSHR MSCFHR Apr-01 LBSHR MSCFHR 31,000LBSHR MSCFHR NALBSHR MSCFHR 15,900LBSHR MSCFHR NALBSHR MSCFHR 153,000LBSHR MSCFHR 65,000LBSHR MSCFHR NALBSHR MSCFHR 56,000LBSHR MSCFHR 83,000LBSHR MSCFHR 51,000LBSHR MSCFHR 56,000LBSHR MSCFHR 40,000LBSHR MSCFHR 37,000LBSHR MSCFHR NALBSHR MSCFHR 8000LBSHR MSCFHR 8300LBSHR MSCFHR NALBSHRUNIT4 UNIT4

Average Heat Input (MMBtu/hr) Steam Output (1,000 lbs steam/hr) 718 421 1782 1213 2754 1699 2348 1364 2342 1361 4023 1632 263 327 NA NA 2128 1199 3446 1573 4136 1484 4016 1346 2100 1070 1662 954 2085 1324 2135 1335 2103 1320 2948 1860 2874 1778 2141 1385 3030 1726 2743 1681 2475 1507 2442 1520 2382 1507 2464 1502 1767 1330 1582 1020 1777 1203 NA NAUNIT4 UNIT4

Unit Net Electric Generation (MWh) Unit Gross Electric Generation (MWe) 45 56 174 186 253 266 213 226 201 214 246 259 22 32 NA NA 260 172 224 237 179 195 192 208 153 166 128 141 195 208 191 204 190 203 258 273 262 275 193 206 246 259 239 252 227 240 228 241 228 241 227 240 156 168 121 133 145 157 NA NAControl Device Operating Parameters, A s Appicable Flue Gas Flow Rate (dscfm) Pressure Drop across FGD (in H2O) CEMS - dscfm Weston during testing N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 1321287N/A

N/A N/A N/A N/A N/A N/A N/AFGD Scrubber Liquor Flow Rate (gals/min) Sorbent Type Sorbent Injection Rate (lb/hr)

N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/AFlue Gas Pressure (atm) Flue Gas Sampling Point Temperature (Deg F)

N/A 0.246 N/A 0.25 N/A 0.269 N/A 0.276 N/A 0.279 N/A 0.281 N/A 0.269 N/A 0.279 N/A 0.274 N/A 0.265 N/A 0.307 N/A 0.319 N/A 0.284 N/A 0.263 N/A 0.211 N/A 0.24 N/A 0.232 N/A 0.237 N/A 0.205 N/A 0.2 N/A 0.2 N/A 0.199 N/A 0.197 N/A 0.196 N/A 0.199 N/A 0.2 N/A 0.199 N/A 0.197 N/A 0.2 N/A 0.2Flue Gas Oxygen Content (%) Flue Gas Carbon Dioxide Content (%) Flue Gas Moisture Content (%) 312Weston 4.3 350 6.4 368 7.3 357 7.3 358 7.3 373 7.8 333 5.5 312 5.8 332 5 367 7.3 372 6.9 359 6.7 344 5.7 342 5.6 350 6.5 356 6.6 346 6.2 368 7 381 7.2 359 6.9 369 7.2 373 7.4 364 6 7.5 367 7.7 368 7.6 366 7.9 362 6.6 361 6.1 354 6.2 338 6.4UNIT4

Weston

17.1EIA

Facility Code Facility Name Boiler ID

3161 EDDYSTONE 4

Daily A verage Process Data for a 30 Day Period Including the Testing Date Date Coal Firing Rate Coal Firing Rate (units) Synfuel Firing Rate Day 1 6/21/2010 N/A N/A N/A Day 2 6/23/2010 N/A N/A N/A Day 3 6/24/2010 N/A N/A N/A Day 4 6/25/2010 N/A N/A N/A Day 5 6/26/2010 N/A N/A N/A Day 6 6/27/2010 N/A N/A N/A Day 7 6/28/2010 N/A N/A N/A Day 8 7/3/2010N/A N/A N/A Day 9 7/4/2010N/A N/A N/A Day 10 7/5/2010N/A N/A N/A Day 11 7/6/2010N/A N/A N/A Day 12 7/7/2010N/A N/A N/A Day 13 7/8/2010N/A N/A N/A Day 14 7/9/2010N/A N/A N/A Day 15 7/12/2010 N/A N/A N/A Day 16 7/13/2010 N/A N/A N/A Day 17 7/14/2010 N/A N/A N/A Day 18 7/15/2010 N/A N/A N/A Day 19 7/16/2010 N/A N/A N/A Day 20 7/17/2010 N/A N/A N/A Day 21 7/18/2010 N/A N/A N/A Day 22 7/19/2010 N/A N/A N/A Day 23 7/20/2010 N/A N/A N/A Day 24 7/21/2010 N/A N/A N/A Day 25 7/22/2010 N/A N/A N/A Day 26 7/23/2010 N/A N/A N/A Day 27 7/24/2010 N/A N/A N/A Day 28 7/25/2010 N/A N/A N/A Day 29 7/26/2010 N/A N/A N/A Day 30 7/28/2010 N/A N/A N/ADaily A verage Process Data for a 30 Day Period Including the Testing Date UNIT4 Synfuel Firing Rate (units) Pet Coke Firing Rate Pet Coke Firing Rate (units) Coal Gas Firing Rate N/A N/A N/A 505 N/A N/A N/A 1852 N/A N/A N/A 1944 N/A N/A N/A 1987 N/A N/A N/A 2076 N/A N/A N/A 2085 N/A N/A N/A 681 N/A N/A N/A NA N/A N/A N/A 1928 N/A N/A N/A 1910 N/A N/A N/A 1559 N/A N/A N/A 1682 N/A N/A N/A 1370 N/A N/A N/A 1238 N/A N/A N/A 1781 N/A N/A N/A 1651 N/A N/A N/A 1759 N/A N/A N/A 754 N/A N/A N/A 1825 N/A N/A N/A 1636 N/A N/A N/A 1510 N/A N/A N/A 1734 N/A N/A N/A 1811 N/A N/A N/A 1892 N/A N/A N/A 1934 N/A N/A N/A 2015 N/A N/A N/A 1770 N/A N/A N/A 1385 N/A N/A N/A 1649 N/A N/A N/A NAUNIT4 UNIT4

Coal Gas Firing Rate (units) Fuel oil Firing Rate Fuel oil Firing Rate (units) MSCFHR 24,000LBSHR MSCFHR NALBSHR MSCFHR Mar-86LBSHR MSCFHR NALBSHR MSCFHR NALBSHR MSCFHR 28,000LBSHR MSCFHR 15,000LBSHR MSCFHR NALBSHR MSCFHR 28,000LBSHR MSCFHR 43,000LBSHR MSCFHR 74,000LBSHR MSCFHR 46,000LBSHR MSCFHR Apr-01 LBSHR MSCFHR 31,000LBSHR MSCFHR NALBSHR MSCFHR 15,900LBSHR MSCFHR NALBSHR MSCFHR 153,000LBSHR MSCFHR 65,000LBSHR MSCFHR NALBSHR MSCFHR 56,000LBSHR MSCFHR 83,000LBSHR MSCFHR 51,000LBSHR MSCFHR 56,000LBSHR MSCFHR 40,000LBSHR MSCFHR 37,000LBSHR MSCFHR NALBSHR MSCFHR 8000LBSHR MSCFHR 8300LBSHR MSCFHR NALBSHRUNIT4 UNIT4

Average Heat Input (MMBtu/hr) Steam Output (1,000 lbs steam/hr) 718 421 1782 1213 2754 1699 2348 1364 2342 1361 4023 1632 263 327 NA NA 2128 1199 3446 1573 4136 1484 4016 1346 2100 1070 1662 954 2085 1324 2135 1335 2103 1320 2948 1860 2874 1778 2141 1385 3030 1726 2743 1681 2475 1507 2442 1520 2382 1507 2464 1502 1767 1330 1582 1020 1777 1203 NA NAUNIT4 UNIT4

Unit Net Electric Generation (MWh) Unit Gross Electric Generation (MWe) 45 56 174 186 253 266 213 226 201 214 246 259 22 32 NA NA 260 172 224 237 179 195 192 208 153 166 128 141 195 208 191 204 190 203 258 273 262 275 193 206 246 259 239 252 227 240 228 241 228 241 227 240 156 168 121 133 145 157 NA NAControl Device Operating Parameters, A s Appicable Flue Gas Flow Rate (dscfm) Pressure Drop across FGD (in H2O) CEMS - dscfm Weston during testing N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 1321287N/A

N/A N/A N/A N/A N/A N/A N/AFGD Scrubber Liquor Flow Rate (gals/min) Sorbent Type Sorbent Injection Rate (lb/hr)

N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/AFlue Gas Pressure (atm) Flue Gas Sampling Point Temperature (Deg F)

N/A 0.246 N/A 0.25 N/A 0.269 N/A 0.276 N/A 0.279 N/A 0.281 N/A 0.269 N/A 0.279 N/A 0.274 N/A 0.265 N/A 0.307 N/A 0.319 N/A 0.284 N/A 0.263 N/A 0.211 N/A 0.24 N/A 0.232 N/A 0.237 N/A 0.205 N/A 0.2 N/A 0.2 N/A 0.199 N/A 0.197 N/A 0.196 N/A 0.199 N/A 0.2 N/A 0.199 N/A 0.197 N/A 0.2 N/A 0.2Flue Gas Oxygen Content (%) Flue Gas Carbon Dioxide Content (%) Flue Gas Moisture Content (%) 312Weston 4.3 350 6.4 368 7.3 357 7.3 358 7.3 373 7.8 333 5.5 312 5.8 332 5 367 7.3 372 6.9 359 6.7 344 5.7 342 5.6 350 6.5 356 6.6 346 6.2 368 7 381 7.2 359 6.9 369 7.2 373 7.4 364 6 7.5 367 7.7 368 7.6 366 7.9 362 6.6 361 6.1 354 6.2 338 6.4UNIT4

Weston

17.1