### 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

10849 Silver Bay

Power BLR1EIA

Facility Code Facility Name Boiler ID

10849 Silver Bay

PowerBLR1

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 653 tons Day 2 3/2/2010 595tons Day 3 3/3/2010 672 tons Day 4 3/4/2010 704 tons Day 5 3/5/2010 764 tons Day 6 3/6/2010 698 tons Day 7 3/7/2010 566 tons Day 8 3/8/2010 630 tons Day 9 3/9/2010 719 tons Day 10 3/10/2010 739 tons Day 11 3/11/2010 818 tons Day 12 3/12/2010 771 tons Day 13 3/13/2010 495tons Day 14 3/14/2010 564 tons Day 15 3/15/2010 658 tons Day 16 3/16/2010 747 tons Day 17 3/17/2010 741 tons Day 18 3/18/2010 708 tons Day 19 3/19/2010 776 tons Day 20 3/20/2010 632 tons Day 21 3/21/2010 593 tons Day 22 3/22/2010 646 tons Day 23 3/23/2010 748 tons Day 24 3/24/2010 724 tons Day 25 3/25/2010 698 tons Day 26 3/26/2010 691 tons Day 27 3/27/2010 672 tons Day 28 3/28/2010 585tons Day 29 3/29/2010 682 tons Day 30 3/30/2010 671 tonsDaily 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) 537 8725 489 8734 553 9014 579 9056 628 8520 574 7066 466 6519 518 8734 591 8553 608 8842 673 8344 634 8083 407 6612 464 6559 541 8464 614 8073 609 8549 582 8860 638 8730 520 6850 488 6932 531 8575 615 8683 595 8720 574 8760 568 8418 553 6636 481 6833 561 8818 552 8166Unit Net Electric Generation (MWh) Unit Gross Electric Generation (MWe) 1008 1012 1042 1052 994 828 761 1014 997 1033 986 955 785 743 989 994 1008 1041 1028 811 822 1009 1022 1024 1030 987 782 807 1029 961Control Device Operating Parameters, A s Appicable Flue Gas Flow Rate (dscfm) Pressure Drop across FGD (in H2O) 1.6 2.1 2.2 2.1 2.2 2 1.6 1.5 2.1 2.1 2.1 2 1.9 1.5 1.6 2.1 2 2.1 2.2 2.1 1.5 1.5 2.1 2.1 2.1 2.1 2 1.4 1.5 2.1FGD 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) 299.1 304.4 302.2 310.3 310.8 297.7 297.0 288.6 303.4 306.4 304.3 303.6 301.4 285.8 294.4 310.0 305.8 306.9 311.5 304.3 280.4 283.4 301.4 306.5 306.3 304.9 308.1 292.5 289.8 311.0Flue Gas Oxygen Content (%) Flue Gas Carbon Dioxide Content (%) Flue Gas Moisture Content (%) 9.3 8.3 8.3 8.3 8.3 8.3 8.5 8.8 8.2 8.2 8.1 8.3 8.4 8.9 9 8.3 8.2 8.1 8.1 8.2 8.3 8.3 8.3 8.2 8.1 8.1 8.2 8.2 8.4 7.9EIA

Facility Code Facility Name Boiler ID

10849 Silver Bay

PowerBLR1

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

10849 Silver Bay

PowerBLR1

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 653 tons Day 2 3/2/2010 595tons Day 3 3/3/2010 672 tons Day 4 3/4/2010 704 tons Day 5 3/5/2010 764 tons Day 6 3/6/2010 698 tons Day 7 3/7/2010 566 tons Day 8 3/8/2010 630 tons Day 9 3/9/2010 719 tons Day 10 3/10/2010 739 tons Day 11 3/11/2010 818 tons Day 12 3/12/2010 771 tons Day 13 3/13/2010 495tons Day 14 3/14/2010 564 tons Day 15 3/15/2010 658 tons Day 16 3/16/2010 747 tons Day 17 3/17/2010 741 tons Day 18 3/18/2010 708 tons Day 19 3/19/2010 776 tons Day 20 3/20/2010 632 tons Day 21 3/21/2010 593 tons Day 22 3/22/2010 646 tons Day 23 3/23/2010 748 tons Day 24 3/24/2010 724 tons Day 25 3/25/2010 698 tons Day 26 3/26/2010 691 tons Day 27 3/27/2010 672 tons Day 28 3/28/2010 585tons Day 29 3/29/2010 682 tons Day 30 3/30/2010 671 tonsDaily 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) 537 8725 489 8734 553 9014 579 9056 628 8520 574 7066 466 6519 518 8734 591 8553 608 8842 673 8344 634 8083 407 6612 464 6559 541 8464 614 8073 609 8549 582 8860 638 8730 520 6850 488 6932 531 8575 615 8683 595 8720 574 8760 568 8418 553 6636 481 6833 561 8818 552 8166Unit Net Electric Generation (MWh) Unit Gross Electric Generation (MWe) 1008 1012 1042 1052 994 828 761 1014 997 1033 986 955 785 743 989 994 1008 1041 1028 811 822 1009 1022 1024 1030 987 782 807 1029 961Control Device Operating Parameters, A s Appicable Flue Gas Flow Rate (dscfm) Pressure Drop across FGD (in H2O) 1.6 2.1 2.2 2.1 2.2 2 1.6 1.5 2.1 2.1 2.1 2 1.9 1.5 1.6 2.1 2 2.1 2.2 2.1 1.5 1.5 2.1 2.1 2.1 2.1 2 1.4 1.5 2.1FGD 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) 299.1 304.4 302.2 310.3 310.8 297.7 297.0 288.6 303.4 306.4 304.3 303.6 301.4 285.8 294.4 310.0 305.8 306.9 311.5 304.3 280.4 283.4 301.4 306.5 306.3 304.9 308.1 292.5 289.8 311.0Flue Gas Oxygen Content (%) Flue Gas Carbon Dioxide Content (%) Flue Gas Moisture Content (%) 9.3 8.3 8.3 8.3 8.3 8.3 8.5 8.8 8.2 8.2 8.1 8.3 8.4 8.9 9 8.3 8.2 8.1 8.1 8.2 8.3 8.3 8.3 8.2 8.1 8.1 8.2 8.2 8.4 7.9EIA

Facility Code Facility Name Boiler ID

10849 Silver Bay

PowerBLR1

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 653 tons Day 2 3/2/2010 595tons Day 3 3/3/2010 672 tons Day 4 3/4/2010 704 tons Day 5 3/5/2010 764 tons Day 6 3/6/2010 698 tons Day 7 3/7/2010 566 tons Day 8 3/8/2010 630 tons Day 9 3/9/2010 719 tons Day 10 3/10/2010 739 tons Day 11 3/11/2010 818 tons Day 12 3/12/2010 771 tons Day 13 3/13/2010 495tons Day 14 3/14/2010 564 tons Day 15 3/15/2010 658 tons Day 16 3/16/2010 747 tons Day 17 3/17/2010 741 tons Day 18 3/18/2010 708 tons Day 19 3/19/2010 776 tons Day 20 3/20/2010 632 tons Day 21 3/21/2010 593 tons Day 22 3/22/2010 646 tons Day 23 3/23/2010 748 tons Day 24 3/24/2010 724 tons Day 25 3/25/2010 698 tons Day 26 3/26/2010 691 tons Day 27 3/27/2010 672 tons Day 28 3/28/2010 585tons Day 29 3/29/2010 682 tons Day 30 3/30/2010 671 tonsDaily 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) 537 8725 489 8734 553 9014 579 9056 628 8520 574 7066 466 6519 518 8734 591 8553 608 8842 673 8344 634 8083 407 6612 464 6559 541 8464 614 8073 609 8549 582 8860 638 8730 520 6850 488 6932 531 8575 615 8683 595 8720 574 8760 568 8418 553 6636 481 6833 561 8818 552 8166Unit Net Electric Generation (MWh) Unit Gross Electric Generation (MWe) 1008 1012 1042 1052 994 828 761 1014 997 1033 986 955 785 743 989 994 1008 1041 1028 811 822 1009 1022 1024 1030 987 782 807 1029 961Control Device Operating Parameters, A s Appicable Flue Gas Flow Rate (dscfm) Pressure Drop across FGD (in H2O) 1.6 2.1 2.2 2.1 2.2 2 1.6 1.5 2.1 2.1 2.1 2 1.9 1.5 1.6 2.1 2 2.1 2.2 2.1 1.5 1.5 2.1 2.1 2.1 2.1 2 1.4 1.5 2.1FGD 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) 299.1 304.4 302.2 310.3 310.8 297.7 297.0 288.6 303.4 306.4 304.3 303.6 301.4 285.8 294.4 310.0 305.8 306.9 311.5 304.3 280.4 283.4 301.4 306.5 306.3 304.9 308.1 292.5 289.8 311.0Flue Gas Oxygen Content (%) Flue Gas Carbon Dioxide Content (%) Flue Gas Moisture Content (%) 9.3 8.3 8.3 8.3 8.3 8.3 8.5 8.8 8.2 8.2 8.1 8.3 8.4 8.9 9 8.3 8.2 8.1 8.1 8.2 8.3 8.3 8.3 8.2 8.1 8.1 8.2 8.2 8.4 7.9