### 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. Please name each resulting spreadsheet with the following naming

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

Please refer 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.

Process Data Worksheets

Please use 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 Please name 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.

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

Facility Code Facility Name Boiler ID

50611 WPS Westwood Generation, LLC 31EIA

Facility Code Facility Name Boiler ID

50611 WPS Westwood Generation, LLC 31

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

50611 WPS Westwood Generation, LLC 31

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

50611 WPS Westwood Generation, LLC 31

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 Date Coal Firing Rate Coal Firing Rate (units) Synfuel Firing Rate Day 1 5/17/2010 52.8 Tons/hour Day 2 5/18/2010 49.5 Tons/hour Day 3 5/19/2010 53.9 Tons/hour Day 4 5/20/2010 46.3 Tons/hour Day 5 5/21/2010 0.1 Tons/hour Day 6 5/22/2010 49.5 Tons/hour Day 7 5/23/2010 53.9 Tons/hour Day 8 5/24/2010 49.8 Tons/hour Day 9 5/25/2010 44.6 Tons/hour Day 10 5/26/2010 49.3 Tons/hour Day 11 5/27/2010 53.8 Tons/hour Day 12 5/28/2010 50.0 Tons/hour Day 13 5/29/2010 48.7 Tons/hour Day 14 5/30/2010 49.3 Tons/hour Day 15 5/31/2010 50.0 Tons/hour Day 16 6/1/2010 48.9 Tons/hour Day 17 6/2/2010 48.9 Tons/hour Day 18 6/3/2010 49.6 Tons/hour Day 19 6/4/2010 50.4 Tons/hour Day 20 6/5/2010 49.4 Tons/hour Day 21 6/6/2010 42.4 Tons/hour Day 22 6/7/2010 48.0 Tons/hour Day 23 6/8/2010 49.2 Tons/hour Day 24 6/9/2010 49.7 Tons/hour Day 25 6/10/2010 52.3 Tons/hour Day 26 6/11/2010 55.0 Tons/hour Day 27 6/12/2010 52.9 Tons/hour Day 28 6/13/2010 53.6 Tons/hour Day 29 6/14/2010 48.6 Tons/hour Day 30 6/15/2010 45.3 Tons/hourDaily 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 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)

Coal Gas Firing Rate (units) Fuel oil Firing Rate Fuel oil Firing Rate (units) 0.0 gallons per hour 0.0 gallons per hour 0.0 gallons per hour 0.0 gallons per hour 196.6 gallons per hour 46.1 gallons per hour 0.0 gallons per hour 0.0 gallons per hour 0.0 gallons per hour 0.0 gallons per hour 0.0 gallons per hour 0.0 gallons per hour 0.0 gallons per hour 0.0 gallons per hour 0.0 gallons per hour 0.0 gallons per hour 0.0 gallons per hour 0.0 gallons per hour 0.0 gallons per hour 0.0 gallons per hour 78.8 gallons per hour 0.0 gallons per hour 0.0 gallons per hour 0.0 gallons per hour 0.0 gallons per hour 0.0 gallons per hour 0.0 gallons per hour 0.0 gallons per hour 0.0 gallons per hour 79.4 gallons per hourAverage Heat Input (MMBtu/hr) Steam Output (1,000 lbs steam/hr)

Average Heat Input (MMBtu/hr) Steam Output (1,000 lbs steam/hr)

459.3 305.41 458.6 306.62 458.9 303.64 447.5 263.32 90.5 20 463.0 302.65 449.5 298.23 444.2 297.63 423.3 291.63 431.8 294.59 451.3 309.29 443.7 302.95 441.6 302.29 438.0 299.72 443.2 303.15 443.8 303.12 443.9 304.29 438.6 305.06 446.0 307.25 438.9 302.49 395.3 268.69 430.0 295.99 443.6 297.24 460.5 307.89 461.2 307.13 476.5 312.54 464.2 306.15 446.4 296.22 428.6 284.11 451.5 295.45Unit Net Electric Generation (MWh) Unit Gross Electric Generation (MWe)

Unit Net Electric Generation (MWh) Unit Gross Electric Generation (MWe)

29.8 32.8 30.0 33.0 29.7 32.9 26.2 28.0 0.3 0.9 28.6 32.5 29.2 32.2 29.1 32.1 28.3 31.3 28.6 31.5 30.2 33.3 29.6 32.7 29.5 32.5 29.3 32.3 29.6 32.7 29.6 32.7 29.7 32.8 29.4 32.5 29.9 32.9 29.2 32.3 24.9 27.9 29.1 32.7 29.4 33.1 30.3 33.5 29.9 33.0 30.8 33.8 29.8 32.7 28.5 31.5 27.2 30.2 28.6 31.5Control Device Operating Parameters, A s Appicable Flue Gas Flow Rate (dscfm) Pressure Drop across FGD (in H2O) Flue Gas Flow Rate (dscfm) Pressure Drop across FGD (in H2O) 137519.2 139164.7 135388.0 128970.3 55087.3 136105.4 134666.1 133681.7 128524.3 129122.2 131546.9 136326.0 135124.3 134881.7 133450.7 137030.8 134717.1 135528.7 138100.7 138029.4 126472.4 139379.6 140887.1 142127.0 137993.1 139260.0 139005.1 133759.3 132524.7 136697.2FGD Scrubber Liquor Flow Rate (gals/min) Sorbent Type Sorbent Injection Rate (lb/hr)

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

0.95 319.8 0.95 316.7 0.94 318.5 0.95 320.1 0.95 140.0 0.95 317.7 0.95 321.2 0.95 320.0 0.95 318.4 0.94 321.4 0.94 327.0 0.94 324.1 0.94 324.4 0.95 325.9 0.95 328.0 0.94 328.8 0.94 326.5 0.94 328.8 0.94 332.4 0.94 329.9 0.93 313.2 0.94 321.8 0.95 321.9 0.95 322.9 0.94 327.5 0.95 328.2 0.95 329.5 0.94 326.0 0.94 320.2 0.95 324.0Flue Gas Oxygen Content (%) Flue Gas Carbon Dioxide Content (%) Flue Gas Moisture Content (%)

Flue Gas Oxygen Content (%) Flue Gas Carbon Dioxide Content (%) Flue Gas Moisture Content (%)

7.0 13.0 5.8 7.1 12.9 5.8 6.8 13.2 5.8 8.6 11.5 5.8 19.9 1.0 5.8 6.8 13.2 5.8 7.0 13.0 5.8 7.0 13.0 5.8 7.2 12.8 5.8 7.0 13.0 5.8 6.6 13.4 5.8 7.3 12.7 5.8 7.3 12.8 5.8 7.3 12.7 5.8 7.0 13.0 5.8 7.4 12.6 5.8 7.1 12.9 5.8 7.4 12.6 5.8 7.4 12.6 5.8 7.6 12.4 5.8 9.2 10.9 5.8 8.0 12.0 5.8 7.8 12.3 5.8 7.5 12.6 5.8 7.2 12.8 5.8 6.9 13.1 5.8 7.2 12.8 5.8 7.2 12.8 5.8 7.7 12.4 5.8 7.5 12.5 5.8EIA

Facility Code Facility Name Boiler ID

50611 WPS Westwood Generation, LLC 31

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 (%)