### 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

527Nucla Station 1EIA

Facility Code Facility Name Boiler ID

527Nucla Station 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 TypeSorbent 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

527Nucla Station 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 05/01/10 49.2 Tons/Hr Day 2 05/02/10 49.8 Tons/Hr Day 3 05/03/10 51.0 Tons/Hr Day 4 05/04/10 50.6 Tons/Hr Day 5 05/05/10 51.7 Tons/Hr Day 6 05/06/10 50.5 Tons/Hr Day 7 05/07/10 48.5 Tons/Hr Day 8 05/08/10 47.8 Tons/Hr Day 9 05/09/10 48.9 Tons/Hr Day 10 05/10/10 50.2 Tons/Hr Day 11 05/11/10 50.2 Tons/Hr Day 12 05/12/10 52.0 Tons/Hr Day 13 05/13/10 57.1 Tons/Hr Day 14 05/14/10 56.9 Tons/Hr Day 15 05/15/10 56.2 Tons/Hr Day 16 05/16/10 52.2 Tons/Hr Day 17 05/17/10 50.0 Tons/Hr Day 18 05/18/10 51.6 Tons/Hr Day 19 05/19/10 48.5 Tons/Hr Day 20 05/20/10 Day 21 05/21/10 9.6 Tons/Hr Day 22 05/22/10 45.6 Tons/Hr Day 23 05/23/10 47.4 Tons/Hr Day 24 05/24/10 50.6 Tons/Hr Day 25 05/25/10 47.2 Tons/Hr Day 26 05/26/10 49.5 Tons/Hr Day 27 05/27/10 47.4 Tons/Hr Day 28 05/28/10 46.9 Tons/Hr Day 29 05/29/10 45.8 Tons/Hr Day 30 05/30/10 45.5 Tons/HrDaily 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) 1,086.5 759.1 1,070.1 746.0 1,113.6 739.6 1,085.1 764.3 1,127.0 745.0 1,117.0 758.5 1,062.4 738.9 1,055.6 719.3 1,071.8 715.9 1,115.1 722.0 1,096.5 753.3 1,129.5 752.4 1,226.4 761.0 1,224.8 843.6 1,218.0 846.2 1,155.4 841.9 1,094.2 801.9 1,145.9 757.7 630.2 790.6 ? 453.2 ? 218.3 74.0 ? 1,018.5 144.7 1,050.7 693.9 1,121.6 723.3 1,051.0 769.0 1,098.6 725.4 1,028.3 761.1 1,032.4 716.3 1,031.3 720.5 1,034.1 720.5Unit Net Electric Generation (MWh) Unit Gross Electric Generation (MWe) 85.4 95.2 83.9 94.0 86.9 97.2 83.5 94.3 85.4 95.9 83.4 93.6 81.4 91.6 80.9 90.9 81.1 91.3 85.2 96.0 85.2 94.9 86.5 97.4 95.0 106.0 95.2 106.0 94.6 105.4 90.9 100.4 84.8 95.3 88.3 99.9 47.4 98.6 0.0 0.0 6.0 25.8 77.1 88.0 77.5 91.2 90.6 97.7 81.8 92.2 85.7 95.9 80.1 90.0 80.3 90.3 80.6 90.7 81.4 91.3Control Device Operating Parameters, A s Appicable Flue Gas Flow Rate (dscfm) Pressure Drop across FGD (in H2O)

18,202,709.9 18,177,249.3 18,256,853.3 18,206,978.6 18,274,733.4 18,264,325.9 18,318,605.8 18,336,874.7 18,206,551.5 18,224,862.3 18,210,924.6 18,277,277.5 18,336,293.1 18,299,015.0 18,267,259.6 18,270,896.3 18,196,976.3 18,182,378.7 16,935,589.6 7,206,202.5 11,314,869.1 18,410,029.5 18,524,347.0 18,663,343.8 18,631,895.1 18,606,486.2 18,538,017.2 18,516,982.5 18,552,984.2 18,587,486.1FGD Scrubber Liquor Flow Rate (gals/min) Sorbent TypeSorbent 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 (%) 10.1 5.78 9.9 5.78 10.4 5.78 10.1 5.78 10.5 5.78 10.4 5.78 9.8 5.78 9.8 5.78 10.0 5.78 10.3 5.78 10.2 5.78 10.5 5.78 11.3 5.78 11.4 5.78 11.3 5.78 10.7 5.78 10.2 5.78 10.8 5.78 10.7 5.78

3.5 5.78 9.5 5.78 9.6 5.78 10.2 5.78 9.6 5.78 10.0 5.78 9.4 5.78 9.5 5.78 9.4 5.78 9.4 5.78EIA

Facility Code Facility Name Boiler ID

527Nucla Station 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 TypeSorbent 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

527Nucla Station 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 05/01/10 49.2 Tons/Hr Day 2 05/02/10 49.8 Tons/Hr Day 3 05/03/10 51.0 Tons/Hr Day 4 05/04/10 50.6 Tons/Hr Day 5 05/05/10 51.7 Tons/Hr Day 6 05/06/10 50.5 Tons/Hr Day 7 05/07/10 48.5 Tons/Hr Day 8 05/08/10 47.8 Tons/Hr Day 9 05/09/10 48.9 Tons/Hr Day 10 05/10/10 50.2 Tons/Hr Day 11 05/11/10 50.2 Tons/Hr Day 12 05/12/10 52.0 Tons/Hr Day 13 05/13/10 57.1 Tons/Hr Day 14 05/14/10 56.9 Tons/Hr Day 15 05/15/10 56.2 Tons/Hr Day 16 05/16/10 52.2 Tons/Hr Day 17 05/17/10 50.0 Tons/Hr Day 18 05/18/10 51.6 Tons/Hr Day 19 05/19/10 48.5 Tons/Hr Day 20 05/20/10 Day 21 05/21/10 9.6 Tons/Hr Day 22 05/22/10 45.6 Tons/Hr Day 23 05/23/10 47.4 Tons/Hr Day 24 05/24/10 50.6 Tons/Hr Day 25 05/25/10 47.2 Tons/Hr Day 26 05/26/10 49.5 Tons/Hr Day 27 05/27/10 47.4 Tons/Hr Day 28 05/28/10 46.9 Tons/Hr Day 29 05/29/10 45.8 Tons/Hr Day 30 05/30/10 45.5 Tons/HrDaily 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) 1,086.5 759.1 1,070.1 746.0 1,113.6 739.6 1,085.1 764.3 1,127.0 745.0 1,117.0 758.5 1,062.4 738.9 1,055.6 719.3 1,071.8 715.9 1,115.1 722.0 1,096.5 753.3 1,129.5 752.4 1,226.4 761.0 1,224.8 843.6 1,218.0 846.2 1,155.4 841.9 1,094.2 801.9 1,145.9 757.7 630.2 790.6 ? 453.2 ? 218.3 74.0 ? 1,018.5 144.7 1,050.7 693.9 1,121.6 723.3 1,051.0 769.0 1,098.6 725.4 1,028.3 761.1 1,032.4 716.3 1,031.3 720.5 1,034.1 720.5Unit Net Electric Generation (MWh) Unit Gross Electric Generation (MWe) 85.4 95.2 83.9 94.0 86.9 97.2 83.5 94.3 85.4 95.9 83.4 93.6 81.4 91.6 80.9 90.9 81.1 91.3 85.2 96.0 85.2 94.9 86.5 97.4 95.0 106.0 95.2 106.0 94.6 105.4 90.9 100.4 84.8 95.3 88.3 99.9 47.4 98.6 0.0 0.0 6.0 25.8 77.1 88.0 77.5 91.2 90.6 97.7 81.8 92.2 85.7 95.9 80.1 90.0 80.3 90.3 80.6 90.7 81.4 91.3Control Device Operating Parameters, A s Appicable Flue Gas Flow Rate (dscfm) Pressure Drop across FGD (in H2O)

18,202,709.9 18,177,249.3 18,256,853.3 18,206,978.6 18,274,733.4 18,264,325.9 18,318,605.8 18,336,874.7 18,206,551.5 18,224,862.3 18,210,924.6 18,277,277.5 18,336,293.1 18,299,015.0 18,267,259.6 18,270,896.3 18,196,976.3 18,182,378.7 16,935,589.6 7,206,202.5 11,314,869.1 18,410,029.5 18,524,347.0 18,663,343.8 18,631,895.1 18,606,486.2 18,538,017.2 18,516,982.5 18,552,984.2 18,587,486.1FGD Scrubber Liquor Flow Rate (gals/min) Sorbent TypeSorbent 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 (%) 10.1 5.78 9.9 5.78 10.4 5.78 10.1 5.78 10.5 5.78 10.4 5.78 9.8 5.78 9.8 5.78 10.0 5.78 10.3 5.78 10.2 5.78 10.5 5.78 11.3 5.78 11.4 5.78 11.3 5.78 10.7 5.78 10.2 5.78 10.8 5.78 10.7 5.78

3.5 5.78 9.5 5.78 9.6 5.78 10.2 5.78 9.6 5.78 10.0 5.78 9.4 5.78 9.5 5.78 9.4 5.78 9.4 5.78