### 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.

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 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.

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

Facility Code Facility Name Boiler ID

994 AES Petersburg 2EIA

Facility Code Facility Name Boiler ID

994 AES Petersburg 2

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 3/1/2010 3812 tons/day Day 2 3/2/2010 3717 tons/day Day 3 3/3/2010 4116 tons/day Day 4 3/4/2010 3625 tons/day Day 5 3/5/2010 3740 tons/day Day 6 3/6/2010 4060 tons/day Day 7 3/7/2010 3632 tons/day Day 8 3/8/2010 4013 tons/day Day 9 3/9/2010 3672 tons/day Day 10 3/10/2010 3543 tons/day Day 11 3/11/2010 3680 tons/day Day 12 3/12/2010 3709 tons/day Day 13 3/13/2010 3830 tons/day Day 14 3/14/2010 3781 tons/day Day 15 3/15/2010 4166 tons/day Day 16 3/16/2010 3732 tons/day Day 17 3/17/2010 3973 tons/day Day 18 3/18/2010 3661 tons/day Day 19 3/19/2010 3609 tons/day Day 20 3/20/2010 3575 tons/day Day 21 3/21/2010 3557 tons/day Day 22 3/22/2010 3720 tons/day Day 23 3/23/2010 3581 tons/day Day 24 3/24/2010 3680 tons/day Day 25 3/25/2010 3636 tons/day Day 26 3/26/2010 3897 tons/day Day 27 3/27/2010 4082 tons/day Day 28 3/28/2010 3191 tons/day Day 29 3/29/2010 3787 tons/day Day 30 3/30/2010 3688 tons/day 3749Daily 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) 3639 2644 3548 2579 3929 2895 3460 2533 3571 2629 3876 2866 3468 2548 3831 2843 3506 2540 3382 2447 3513 2543 3541 2581 3657 2647 3610 2618 3977 2855 3563 2600 3793 2801 3495 2611 3445 2625 3413 2596 3396 2581 3551 2622 3418 2563 3513 2557 3471 2499 3720 2652 3897 2857 3047 2197 3616 2615 3521 2598 3579 2625Unit Net Electric Generation (MWh) Unit Gross Electric Generation (MWe) 381.15 413.30 365.23 396.66 412.75 446.11 358.98 390.41 379.42 411.68 410.14 443.38 365.49 397.21 408.68 441.91 368.44 400.23 353.65 384.90 369.66 401.61 370.36 402.18 378.27 410.50 375.42 407.43 410.67 443.96 372.16 403.99 398.58 431.47 371.09 402.96 376.13 408.18 369.68 401.50 370.01 401.82 373.32 405.24 365.80 397.50 368.99 400.73 360.78 392.21 385.16 417.59 411.66 444.99 306.39 335.51 373.63 405.58 372.68 404.61 376.15 408.18Control 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 (%) 4.32 9.1 11.3 4.13 9.1 11.3 3.85 9.5 11.3 3.95 9.3 11.3 3.78 9.5 11.3 4.44 9.3 11.3 3.90 9.4 11.3 3.59 9.5 11.3 3.98 9.1 11.3 3.94 9.0 11.3 4.38 8.8 11.3 4.43 8.7 11.3 4.34 8.8 11.3 4.19 8.9 11.3 3.70 9.4 11.3 4.58 9.0 11.3 4.60 9.2 11.3 4.47 9.0 11.3 4.23 9.1 11.3 4.18 9.0 11.3 4.23 8.9 11.3 4.16 8.9 11.3 4.22 9.0 11.3 4.21 9.0 11.3 4.25 8.8 11.3 4.36 9.4 11.3 4.08 9.3 11.3 4.45 8.5 11.3 4.19 9.0 11.3 4.21 9.1 11.3 4.18 9.1 11.3EIA

Facility Code Facility Name Boiler ID

994 AES Petersburg 2

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

994 AES Petersburg 2

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

994 AES Petersburg 2

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 (%)