### 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

54081 Spruance Genco, LLC 1EIA

Facility Code Facility Name Boiler ID

54081 Spruance Genco, LLC 1

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 Day 2 Day 3 Day 4 Day 5 Day 6 Day 7 Day 8 Day 9 Day 10 Day 11 Day 12 Day 13 Day 14 Day 15 Day 16 Day 17 Day 18 Day 19 Day 20 Day 21 Day 22 Day 23 Day 24 Day 25 Day 26 Day 27 Day 28 Day 29 Day 30Daily A verage Process Data for a 30 Day Period Including the Testing Date Synfuel Firing Rate (units) Pet Coke Firing Rate Pet Coke Firing Rate (units) Coal Gas Firing RateCoal Gas Firing Rate (units) Fuel oil Firing Rate Fuel oil Firing Rate (units)Average Heat Input (MMBtu/hr) Steam Output (1,000 lbs steam/hr)Unit Net Electric Generation (MWh) Unit Gross Electric Generation (MWe)Control Device Operating Parameters, A s Appicable Flue Gas Flow Rate (dscfm) Pressure Drop across FGD (in H2O)FGD Scrubber Liquor Flow Rate (gals/min) Sorbent Type Sorbent Injection Rate (lb/hr)Other Boiler or Control Device Operating Parameters (e.g., Boiler O2)

Flue Gas Pressure (atm) Flue Gas Sampling Point Temperature (Deg F)Flue Gas Oxygen Content (%) Flue Gas Carbon Dioxide Content (%) Flue Gas Moisture Content (%)EIA

Facility Code Facility Name Boiler ID

54081 Spruance Genco, LLC 1

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 Day 2 Day 3 Day 4 Day 5 Day 6 Day 7 Day 8 Day 9 Day 10 Day 11 Day 12 Day 13 Day 14 Day 15 Day 16 Day 17 Day 18 Day 19 Day 20 Day 21 Day 22 Day 23 Day 24 Day 25 Day 26 Day 27 Day 28 Day 29 Day 30Daily A verage Process Data for a 30 Day Period Including the Testing Date Synfuel Firing Rate (units) Pet Coke Firing Rate Pet Coke Firing Rate (units) Coal Gas Firing RateCoal Gas Firing Rate (units) Fuel oil Firing Rate Fuel oil Firing Rate (units)Average Heat Input (MMBtu/hr) Steam Output (1,000 lbs steam/hr)Unit Net Electric Generation (MWh) Unit Gross Electric Generation (MWe)Control Device Operating Parameters, A s Appicable Flue Gas Flow Rate (dscfm) Pressure Drop across FGD (in H2O)FGD Scrubber Liquor Flow Rate (gals/min) Sorbent Type Sorbent Injection Rate (lb/hr)Other Boiler or Control Device Operating Parameters (e.g., Boiler O2)

Flue Gas Pressure (atm) Flue Gas Sampling Point Temperature (Deg F)Flue Gas Oxygen Content (%) Flue Gas Carbon Dioxide Content (%) Flue Gas Moisture Content (%)EIA

Facility Code Facility Name Boiler ID

54081 Spruance Genco, LLC 1

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 Day 2 Day 3 Day 4 Day 5 Day 6 Day 7 Day 8 Day 9 Day 10 Day 11 Day 12 Day 13 Day 14 Day 15 Day 16 Day 17 Day 18 Day 19 Day 20 Day 21 Day 22 Day 23 Day 24 Day 25 Day 26 Day 27 Day 28 Day 29 Day 30Daily A verage Process Data for a 30 Day Period Including the Testing Date Synfuel Firing Rate (units) Pet Coke Firing Rate Pet Coke Firing Rate (units) Coal Gas Firing RateCoal Gas Firing Rate (units) Fuel oil Firing Rate Fuel oil Firing Rate (units)Average Heat Input (MMBtu/hr) Steam Output (1,000 lbs steam/hr)Unit Net Electric Generation (MWh) Unit Gross Electric Generation (MWe)Control Device Operating Parameters, A s Appicable Flue Gas Flow Rate (dscfm) Pressure Drop across FGD (in H2O)FGD Scrubber Liquor Flow Rate (gals/min) Sorbent Type Sorbent Injection Rate (lb/hr)Other Boiler or Control Device Operating Parameters (e.g., Boiler O2)

Flue Gas Pressure (atm) Flue Gas Sampling Point Temperature (Deg F)Flue Gas Oxygen Content (%) Flue Gas Carbon Dioxide Content (%) Flue Gas Moisture Content (%)EIA

Facility Code Facility Name Boiler ID

54081 Spruance Genco, LLC 1

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 4/1/10 0:00 16940 lbs/hr 0 Day 2 4/2/10 0:00 20608 lbs/hr 0 Day 3 4/3/10 0:00 22827 lbs/hr 0 Day 4 4/4/10 0:00 24081 lbs/hr 0 Day 5 4/5/10 0:00 59218 lbs/hr 0 Day 6 4/6/10 0:00 61975 lbs/hr 0 Day 7 4/7/10 0:00 59795 lbs/hr 0 Day 8 4/8/10 0:00 59804 lbs/hr 0 Day 9 4/9/10 0:00 58220 lbs/hr 0 Day 10 4/10/10 0:00 40702 lbs/hr 0 Day 11 4/11/10 0:00 57672 lbs/hr 0 Day 12 4/12/10 0:00 58080 lbs/hr 0 Day 13 4/13/10 0:00 61989 lbs/hr 0 Day 14 4/14/10 0:00 59856 lbs/hr 0 Day 15 4/15/10 0:00 51515 lbs/hr 0 Day 16 4/16/10 0:00 60037 lbs/hr 0 Day 17 4/17/10 0:00 53715 lbs/hr 0 Day 18 4/18/10 0:00 54040 lbs/hr 0 Day 19 4/19/10 0:00 60902 lbs/hr 0 Day 20 4/20/10 0:00 58041 lbs/hr 0 Day 21 4/21/10 0:00 65280 lbs/hr 0 Day 22 4/22/10 0:00 65745 lbs/hr 0 Day 23 4/23/10 0:00 63669 lbs/hr 0 Day 24 4/24/10 0:00 56281 lbs/hr 0 Day 25 4/25/10 0:00 52661 lbs/hr 0 Day 26 4/26/10 0:00 55252 lbs/hr 0 Day 27 4/27/10 0:00 59848 lbs/hr 0 Day 28 4/28/10 0:00 67255 lbs/hr 0 Day 29 4/29/10 0:00 65870 lbs/hr 0 Day 30 4/30/10 0:00 60222 lbs/hr 0Daily A verage Process Data for a 30 Day Period Including the Testing Date Synfuel Firing Rate (units) Pet Coke Firing Rate Pet Coke Firing Rate (units) Coal Gas Firing Rate N/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A 0 N/A 0Coal Gas Firing Rate (units) Fuel oil Firing Rate Fuel oil Firing Rate (units)

N/A 0 N/A N/A 0 N/A N/A 0 N/A N/A 0 N/A N/A 0 N/A N/A 0 N/A N/A 0 N/A N/A 0 N/A N/A 0 N/A N/A 0 N/A N/A 0 N/A N/A 0 N/A N/A 0 N/A N/A 0 N/A N/A 0 N/A N/A 0 N/A N/A 0 N/A N/A 0 N/A N/A 0 N/A N/A 0 N/A N/A 0 N/A N/A 0 N/A N/A 0 N/A N/A 0 N/A N/A 0 N/A N/A 0 N/A N/A 0 N/A N/A 0 N/A N/A 0 N/A N/A 0 N/AAverage Heat Input (MMBtu/hr) Steam Output (1,000 lbs steam/hr) 208 158895 253 173641 280 181176 296 187106 727 515333 761 516872 734 517852 734 503481 715 495420 500 341079 708 487282 713 508633 761 558449 735 547709 632 408747 737 541654 659 477145 663 484844 748 554823 712 526583 801 588771 807 587651 782 575153 691 499057 646 462994 678 481956 735 513835 826 565219 809 573903 739 520063Unit Net Electric Generation (MWh) Unit Gross Electric Generation (MWe) 2.97 4.98 2.74 4.04 1.65 3.64 1.83 3.97 46.89 51.08 45.81 50.01 46.03 50.35 44.41 48.63 45.06 49.23 30.60 34.46 44.32 48.70 46.97 51.31 52.85 57.37 52.03 56.53 38.71 42.94 51.76 56.26 43.03 47.26 43.74 48.09 52.29 56.79 49.21 53.65 56.13 60.67 55.99 60.49 55.44 59.96 45.04 49.24 41.48 45.51 43.52 47.59 46.85 51.07 52.55 57.00 53.69 58.17 47.05 51.33Control Device Operating Parameters, A s Appicable Flue Gas Flow Rate (dscfm) Pressure Drop across FGD (in H2O) 68913 1.15 75938 1.39 77063 1.30 88583 1.50 163200 3.27 156783 3.12 159346 3.13 156167 3.10 154333 3.13 136429 2.44 163758 3.26 160304 3.19 167738 3.47 167738 3.45 157692 3.11 161833 3.49 150629 3.04 147704 3.04 162113 3.34 158083 3.20 168217 3.47 168529 3.45 165800 3.53 150513 3.10 144383 2.87 145942 2.87 153638 3.10 162708 3.37 166004 3.44 156683 3.21FGD Scrubber Liquor Flow Rate (gals/min) Sorbent Type Sorbent Injection Rate (lb/hr)

N/A (dry scrubber) Lime 202 N/A (dry scrubber) Lime 202 N/A (dry scrubber) Lime 208 N/A (dry scrubber) Lime 270 N/A (dry scrubber) Lime 595 N/A (dry scrubber) Lime 594 N/A (dry scrubber) Lime 618 N/A (dry scrubber) Lime 625 N/A (dry scrubber) Lime 713 N/A (dry scrubber) Lime 371 N/A (dry scrubber) Lime 547 N/A (dry scrubber) Lime 588 N/A (dry scrubber) Lime 632 N/A (dry scrubber) Lime 611 N/A (dry scrubber) Lime 503 N/A (dry scrubber) Lime 619 N/A (dry scrubber) Lime 580 N/A (dry scrubber) Lime 674 N/A (dry scrubber) Lime 877 N/A (dry scrubber) Lime 881 N/A (dry scrubber) Lime 944 N/A (dry scrubber) Lime 877 N/A (dry scrubber) Lime 809 N/A (dry scrubber) Lime 720 N/A (dry scrubber) Lime 746 N/A (dry scrubber) Lime 1100 N/A (dry scrubber) Lime 1001 N/A (dry scrubber) Lime 1138 N/A (dry scrubber) Lime 1019 N/A (dry scrubber) Lime 865Other Boiler or Control Device Operating Parameters (e.g., Boiler O2)

Flue Gas Pressure (atm) Flue Gas Sampling Point Temperature (Deg F)

-0.009 151 -0.010 145 -0.010 143 -0.011 172 -0.024 185 -0.023 188 -0.024 185 -0.023 186 -0.023 181 -0.019 185 -0.025 177 -0.024 184 -0.026 180 -0.026 179 -0.024 179 -0.027 181 -0.024 181 -0.024 178 -0.026 176 -0.025 176 -0.026 176 -0.026 178 -0.027 178 -0.023 181 -0.022 179 -0.022 179 -0.023 180 -0.025 179 -0.026 175 -0.025 178Flue Gas Oxygen Content (%) Flue Gas Carbon Dioxide Content (%) Flue Gas Moisture Content (%)

Only measured during testing 5.6 Only measured during testing Only measured during testing 5.5 Only measured during testing Only measured during testing 5.8 Only measured during testing Only measured during testing 6.1 Only measured during testing Only measured during testing 11.4 Only measured during testing Only measured during testing 11.6 Only measured during testing Only measured during testing 12.0 Only measured during testing Only measured during testing 11.5 Only measured during testing Only measured during testing 11.3 Only measured during testing Only measured during testing 8.1 Only measured during testing Only measured during testing 10.9 Only measured during testing Only measured during testing 11.5 Only measured during testing Only measured during testing 12.6 Only measured during testing Only measured during testing 12.8 Only measured during testing Only measured during testing 9.5 Only measured during testing Only measured during testing 12.2 Only measured during testing Only measured during testing 11.4 Only measured during testing Only measured during testing 12.3 Only measured during testing Only measured during testing 12.9 Only measured during testing Only measured during testing 12.4 Only measured during testing Only measured during testing 12.9 Only measured during testing Only measured during testing 12.7 Only measured during testing Only measured during testing 12.6 Only measured during testing Only measured during testing 11.5 Only measured during testing Only measured during testing 10.8 Only measured during testing Only measured during testing 10.9 Only measured during testing Only measured during testing 11.7 Only measured during testing Only measured during testing 13.1 Only measured during testing Only measured during testing 12.8 Only measured during testing Only measured during testing 12.0 Only measured during testing