### 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 4EIA

Facility Code Facility Name Boiler ID

54081 Spruance Genco, LLC 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 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 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 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 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 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 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 04/07/10 0 lbs/hr 0 Day 2 04/08/10 0 lbs/hr 0 Day 3 04/09/10 13494 lbs/hr 0 Day 4 04/10/10 44280 lbs/hr 0 Day 5 04/11/10 44630 lbs/hr 0 Day 6 04/12/10 54678 lbs/hr 0 Day 7 04/13/10 53239 lbs/hr 0 Day 8 04/14/10 52256 lbs/hr 0 Day 9 04/15/10 54661 lbs/hr 0 Day 10 04/16/10 58314 lbs/hr 0 Day 11 04/17/10 43068 lbs/hr 0 Day 12 04/18/10 47927 lbs/hr 0 Day 13 04/19/10 49345 lbs/hr 0 Day 14 04/20/10 54043 lbs/hr 0 Day 15 04/21/10 55377 lbs/hr 0 Day 16 04/22/10 54281 lbs/hr 0 Day 17 04/23/10 57462 lbs/hr 0 Day 18 04/24/10 49270 lbs/hr 0 Day 19 04/25/10 19083 lbs/hr 0 Day 20 04/26/10 30608 lbs/hr 0 Day 21 04/27/10 50966 lbs/hr 0 Day 22 04/28/10 55652 lbs/hr 0 Day 23 04/29/10 53809 lbs/hr 0 Day 24 04/30/10 55829 lbs/hr 0 Day 25 05/01/10 57085 lbs/hr 0 Day 26 05/02/10 58129 lbs/hr 0 Day 27 05/03/10 42402 lbs/hr 0 Day 28 05/04/10 44039 lbs/hr 0 Day 29 05/05/10 54913 lbs/hr 0 Day 30 05/06/10 57319 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) 0 2129 0 1262 166 46383 544 365674 548 381179 671 491197 654 486937 641 477317 671 507193 716 515942 529 368098 588 435914 606 435210 663 479955 680 491671 666 491424 705 516088 605 434722 234 162535 376 244311 626 442553 683 486423 661 471738 685 490130 701 492584 714 489199 520 372749 541 388869 674 478343 704 522431Unit Net Electric Generation (MWh) Unit Gross Electric Generation (MWe) -1.63 0.00 -2.00 0.00 -2.11 0.70 16.73 21.08 15.41 19.71 31.03 35.79 30.25 35.05 29.42 34.25 31.95 36.78 33.08 37.49 15.56 19.37 25.56 29.38 24.37 28.23 29.87 33.85 29.99 34.04 29.13 33.22 29.93 34.15 22.48 26.51 -2.73 0.00 2.95 6.05 24.94 28.92 30.29 34.45 28.83 32.84 29.97 34.00 30.14 34.21 27.22 31.67 2.84 6.82 7.75 11.79 29.86 34.02 33.38 37.81Control Device Operating Parameters, A s Appicable Flue Gas Flow Rate (dscfm) Pressure Drop across FGD (in H2O) 0 0.00 0 0.00 84553.85 0.60 141433.3333 2.51 138958.3333 2.44 164441.6667 3.05 165104.1667 3.07 164612.5 3.04 169358.3333 3.16 168050 3.06 135691.6667 2.34 148216.6667 2.64 151033.3333 2.71 158654.1667 2.91 161391.6667 3.01 162466.6667 2.98 171895.8333 3.15 159283.3333 2.79 101245.8333 1.43 114795.8333 1.87 150137.5 2.72 160083.3333 2.92 157450 2.85 159704.1667 2.93 157933.3333 2.92 164058.3333 3.06 144850 2.55 149179.1667 2.65 162616.6667 3.04 174191.6667 3.30FGD Scrubber Liquor Flow Rate (gals/min) Sorbent Type Sorbent Injection Rate (lb/hr) 1.30 Lime 0.00 1.30 Lime 3.76 1.83 Lime 101.59 19.75 Lime 407.57 19.92 Lime 354.58 25.46 Lime 420.89 25.17 Lime 391.24 25.47 Lime 374.41 24.66 Lime 585.47 26.04 Lime 362.52 17.61 Lime 329.00 18.87 Lime 568.84 22.35 Lime 527.84 23.19 Lime 631.04 22.14 Lime 606.90 20.51 Lime 683.72 24.25 Lime 662.90 21.23 Lime 534.02 6.83 Lime 222.31 9.49 Lime 424.77 17.51 Lime 581.54 21.67 Lime 533.97 15.58 Lime 734.38 23.87 Lime 554.63 26.32 Lime 496.99 25.20 Lime 540.08 19.28 Lime 548.30 20.49 Lime 547.13 26.57 Lime 578.32 26.78 Lime 686.77Other Boiler or Control Device Operating Parameters (e.g., Boiler O2)

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

0.000 85 0.000 81 -0.005 102 -0.019 174 -0.018 167 -0.023 173 -0.023 173 -0.023 172 -0.024 174 -0.024 176 -0.018 176 -0.020 170 -0.021 173 -0.022 174 -0.022 171 -0.023 173 -0.024 172 -0.021 174 -0.011 142 -0.015 152 -0.021 170 -0.022 171 -0.022 176 -0.022 178 -0.022 177 -0.023 176 -0.019 173 -0.020 170 -0.023 171 -0.025 170Flue Gas Oxygen Content (%) Flue Gas Carbon Dioxide Content (%) Flue Gas Moisture Content (%)

Only measured during testing 0.3 Only measured during testing Only measured during testing 0.3 Only measured during testing Only measured during testing 2.0 Only measured during testing Only measured during testing 10.0 Only measured during testing Only measured during testing 10.8 Only measured during testing Only measured during testing 11.6 Only measured during testing Only measured during testing 11.6 Only measured during testing Only measured during testing 11.8 Only measured during testing Only measured during testing 12.0 Only measured during testing Only measured during testing 11.8 Only measured during testing Only measured during testing 10.8 Only measured during testing Only measured during testing 11.7 Only measured during testing Only measured during testing 11.7 Only measured during testing Only measured during testing 12.1 Only measured during testing Only measured during testing 12.2 Only measured during testing Only measured during testing 12.1 Only measured during testing Only measured during testing 12.6 Only measured during testing Only measured during testing 11.6 Only measured during testing Only measured during testing 5.6 Only measured during testing Only measured during testing 7.7 Only measured during testing Only measured during testing 12.4 Only measured during testing Only measured during testing 12.5 Only measured during testing Only measured during testing 12.1 Only measured during testing Only measured during testing 11.8 Only measured during testing Only measured during testing 12.4 Only measured during testing Only measured during testing 12.8 Only measured during testing Only measured during testing 12.1 Only measured during testing Only measured during testing 11.9 Only measured during testing Only measured during testing 12.3 Only measured during testing Only measured during testing 12.8 Only measured during testing