### 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

3845 TransAlta Centralia Generation LLC BW21EIA

Facilit

y Code Facility Name Boile

r ID

3845 TransAlta Centralia Generation LLC

BW21

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 Synfuel Firing Rate (units) Pet Coke Firing Rate Pet Coke Firing Rate (units) Coal Gas Firing Rate Coal 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) Day 1 3/1/2010 466 tons/hr 7548 5058 652 690 Day 2 3/2/2010 474 tons/hr 7719 4970 663 702 Day 3 3/3/2010 469 tons/hr 7707 4998 667 706 Day 4 3/4/2010 447 tons/hr 7753 5028 675 714 Day 5 3/5/2010 444 tons/hr 7744 5050 678 717 Day 6 3/6/2010 438 tons/hr 7711 5035 677 716 Day 7 3/7/2010 434 tons/hr 7644 4984 670 708 Day 8 3/8/2010 437 tons/hr 7663 5011 673 711 Day 9 3/9/2010 431 tons/hr 7598 4959 667 705 Day 10 3/10/2010 437 tons/hr 7638 4988 672 710 Day 11 3/11/2010 441 tons/hr 7697 5027 672 711 Day 12 3/12/2010 446 tons/hr 7733 5079 678 717 Day 13 3/13/2010 436 tons/hr 7687 5044 676 714 Day 14 3/14/2010 440 tons/hr 7720 5066 651 717 Day 15 3/15/2010 440 tons/hr 7737 5087 676 713 Day 16 3/16/2010 441 tons/hr 7717 5079 675 713 Day 17 3/17/2010 434 tons/hr 7593 4987 664 701 Day 18 3/18/2010 440 tons/hr 7638 5018 671 707 Day 19 3/19/2010 468 tons/hr 7678 5046 672 709 Day 20 3/20/2010 467 tons/hr 7653 5011 671 704 Day 21 3/21/2010 428 tons/hr 7366 4815 639 678 Day 22 3/22/2010 438 tons/hr 7642 5004 663 702 Day 23 3/23/2010 439 tons/hr 7646 5008 666 703 Day 24 3/24/2010 438 tons/hr 7676 5051 671 707 Day 25 3/25/2010 434 tons/hr 7613 5007 665 701 Day 26 3/26/2010 443 tons/hr 7598 5009 664 702 Day 27 3/27/2010 436 tons/hr 7578 5006 663 700 Day 28 3/28/2010 442 tons/hr 7667 5070 668 705 Day 29 3/29/2010 451 tons/hr 7661 5070 669 707 Day 30 3/30/2010 459 tons/hr 7619 5025 664 702Control Device Operating Parameters, A s Appicable Flue Gas Flow Rate (dscfm)

Pressure Drop across FGD (in H2O) FGD Scrubber Liquor Flow Rate (gals/min) 1552.5 4.5 47.1 1605.2 4.7 46.6 1603.9 4.7 47.5 1625.0 4.8 46.2 1624.5 4.8 46.0 1596.4 4.7 42.7 1606.6 4.8 40.3 1602.3 4.7 37.5 1581.2 4.6 38.9 1593.0 4.6 45.4 1610.2 4.7 49.4 1607.9 4.8 51.3 1608.3 4.7 52.0 1613.3 4.7 51.4 1616.5 4.7 50.1 1614.9 4.7 43.5 1590.5 4.5 47.8 1597.7 4.5 47.3 1595.6 4.6 47.8 1593.3 4.7 51.0 1549.3 4.4 50.4 1593.6 4.6 54.6 1586.8 4.5 53.5 1589.9 4.6 55.1 1585.0 4.7 49.1 1587.3 4.7 53.1 1579.7 4.5 53.1 1597.2 4.7 54.3 1597.8 4.9 53.4 1586.9 4.8 51.5Other Boiler or Control Device Operating Parameters (e.g., Boiler O2)

Sorbent Type Sorbent Injection Rate (lb/hr) Flue Gas Pressure (atm) Flue Gas Sampling Point Temperature (Deg F) Flue Gas Oxygen Content (%) Flue Gas Carbon Dioxide Content (%) Flue Gas Moisture Content (%) Limestone 8308.5 0.9799 137.3 5.1 14.6 18.8 Limestone 10125.4 0.9731 136.8 5.3 14.4 18.6 Limestone 8375.2 0.9731 136.8 5.3 14.4 18.5 Limestone 9456.7 0.9799 136.4 5.4 14.3 18.3 Limestone 10313.4 0.9799 136.6 5.4 14.3 18.2 Limestone 9572.4 0.9799 136.4 5.2 14.5 18.3 Limestone 5364.1 0.9731 136.0 5.5 14.3 18.2 Limestone 10855.5 0.9799 135.7 5.4 14.3 18.0 Limestone 9276.4 0.9799 135.7 5.3 14.4 17.9 Limestone 6275.5 0.9799 136.0 5.3 14.4 18.1 Limestone 7082.8 0.9731 136.0 5.3 14.3 18.1 Limestone 9979.8 0.9731 136.0 5.3 14.4 18.3 Limestone 9063.6 0.9867 136.0 5.3 14.3 17.9 Limestone 8096.4 0.9867 136.0 5.3 14.4 17.9 Limestone 8635.2 0.9867 136.9 5.3 14.4 18.4 Limestone 7490.3 0.9867 136.8 5.4 14.3 18.4 Limestone 4678.7 0.9935 136.6 5.3 14.3 18.1 Limestone 10124.1 0.9935 136.2 5.3 14.3 17.9 Limestone 12103.2 0.9867 136.6 5.3 14.4 18.3 Limestone 6111.5 0.9799 136.8 5.3 14.4 18.5 Limestone 10004.1 0.9799 136.4 5.4 14.3 18.2 Limestone 7989.5 0.9867 136.8 5.3 14.4 18.4 Limestone 10769.3 0.9867 136.8 5.3 14.4 18.5 Limestone 9841.7 0.9731 136.8 5.2 14.5 18.8 Limestone 8043.4 0.9731 136.6 5.3 14.4 18.8 Limestone 7661.3 0.9867 136.6 5.4 14.4 18.6 Limestone 10602.2 0.9867 136.9 5.3 14.4 18.7 Limestone 9883.0 0.9731 136.8 5.3 14.4 18.8 Limestone 7561.9 0.9594 136.4 5.4 14.4 19.1 Limestone 9431.6 0.9663 136.8 5.3 14.4 19.2Other Boiler or Control Device Operating Parameters (e.g., Boiler O2) Flue Gas Moisture Content (%)EIA

Facility Code Facility Name Boiler ID

3845 TransAlta Centralia Generation LLC BW21

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 466 tons/hr Day 2 3/2/2010 474 tons/hr Day 3 3/3/2010 469tons/hr Day 4 3/4/2010 447 tons/hr Day 5 3/5/2010 444 tons/hr Day 6 3/6/2010 438tons/hr Day 7 3/7/2010 434 tons/hr Day 8 3/8/2010 437 tons/hr Day 9 3/9/2010 431 tons/hr Day 10 3/10/2010 437 tons/hr Day 11 3/11/2010 441 tons/hr Day 12 3/12/2010 446 tons/hr Day 13 3/13/2010 436 tons/hr Day 14 3/14/2010 440 tons/hr Day 15 3/15/2010 440 tons/hr Day 16 3/16/2010 441 tons/hr Day 17 3/17/2010 434 tons/hr Day 18 3/18/2010 440 tons/hr Day 19 3/19/2010 468tons/hr Day 20 3/20/2010 467 tons/hr Day 21 3/21/2010 428tons/hr Day 22 3/22/2010 438tons/hr Day 23 3/23/2010 439tons/hr Day 24 3/24/2010 438tons/hr Day 25 3/25/2010 434 tons/hr Day 26 3/26/2010 443 tons/hr Day 27 3/27/2010 436 tons/hr Day 28 3/28/2010 442 tons/hr Day 29 3/29/2010 451 tons/hr Day 30 3/30/2010 459tons/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) 7548 5058 7719 4970 7707 4998 7753 5028 7744 5050 7711 5035 7644 4984 7663 5011 7598 4959 7638 4988 7697 5027 7733 5079 7687 5044 7720 5066 7737 5087 7717 5079 7593 4987 7638 5018 7678 5046 7653 5011 7366 4815 7642 5004 7646 5008 7676 5051 7613 5007 7598 5009 7578 5006 7667 5070 7661 5070 7619 5025Unit Net Electric Generation (MWh) Unit Gross Electric Generation (MWe) 652 690 663 702 667 706 675 714 678 717 677 716 670 708 673 711 667 705 672 710 672 711 678 717 676 714 651 717 676 713 675 713 664 701 671 707 672 709 671 704 639 678 663 702 666 703 671 707 665 701 664 702 663 700 668 705 669 707 664 702Control Device Operating Parameters, A s Appicable Flue Gas Flow Rate (dscfm) Pressure Drop across FGD (in H2O) 1552.5 4.5 1605.2 4.7 1603.9 4.7 1625.0 4.8 1624.5 4.8 1596.4 4.7 1606.6 4.8 1602.3 4.7 1581.2 4.6 1593.0 4.6 1610.2 4.7 1607.9 4.8 1608.3 4.7 1613.3 4.7 1616.5 4.7 1614.9 4.7 1590.5 4.5 1597.7 4.5 1595.6 4.6 1593.3 4.7 1549.3 4.4 1593.6 4.6 1586.8 4.5 1589.9 4.6 1585.0 4.7 1587.3 4.7 1579.7 4.5 1597.2 4.7 1597.8 4.9 1586.9 4.8FGD Scrubber Liquor Flow Rate (gals/min) Sorbent Type Sorbent Injection Rate (lb/hr) 47.1 Limestone 8308.5 46.6 Limestone 10125.4 47.5 Limestone 8375.2 46.2 Limestone 9456.7 46.0 Limestone 10313.4 42.7 Limestone 9572.4 40.3 Limestone 5364.1 37.5 Limestone 10855.5 38.9 Limestone 9276.4 45.4 Limestone 6275.5 49.4 Limestone 7082.8 51.3 Limestone 9979.8 52.0 Limestone 9063.6 51.4 Limestone 8096.4 50.1 Limestone 8635.2 43.5 Limestone 7490.3 47.8 Limestone 4678.7 47.3 Limestone 10124.1 47.8 Limestone 12103.2 51.0 Limestone 6111.5 50.4 Limestone 10004.1 54.6 Limestone 7989.5 53.5 Limestone 10769.3 55.1 Limestone 9841.7 49.1 Limestone 8043.4 53.1 Limestone 7661.3 53.1 Limestone 10602.2 54.3 Limestone 9883.0 53.4 Limestone 7561.9 51.5 Limestone 9431.6Other Boiler or Control Device Operating Parameters (e.g., Boiler O2)

Flue Gas Pressure (atm) Flue Gas Sampling Point Temperature (Deg F) 0.9799 137.3 0.9731 136.8 0.9731 136.8 0.9799 136.4 0.9799 136.6 0.9799 136.4 0.9731 136.0 0.9799 135.7 0.9799 135.7 0.9799 136.0 0.9731 136.0 0.9731 136.0 0.9867 136.0 0.9867 136.0 0.9867 136.9 0.9867 136.8 0.9935 136.6 0.9935 136.2 0.9867 136.6 0.9799 136.8 0.9799 136.4 0.9867 136.8 0.9867 136.8 0.9731 136.8 0.9731 136.6 0.9867 136.6 0.9867 136.9 0.9731 136.8 0.9594 136.4 0.9663 136.8Flue Gas Oxygen Content (%) Flue Gas Carbon Dioxide Content (%) Flue Gas Moisture Content (%) 5.1 14.6 18.8 5.3 14.4 18.6 5.3 14.4 18.5 5.4 14.3 18.3 5.4 14.3 18.2 5.2 14.5 18.3 5.5 14.3 18.2 5.4 14.3 18.0 5.3 14.4 17.9 5.3 14.4 18.1 5.3 14.3 18.1 5.3 14.4 18.3 5.3 14.3 17.9 5.3 14.4 17.9 5.3 14.4 18.4 5.4 14.3 18.4 5.3 14.3 18.1 5.3 14.3 17.9 5.3 14.4 18.3 5.3 14.4 18.5 5.4 14.3 18.2 5.3 14.4 18.4 5.3 14.4 18.5 5.2 14.5 18.8 5.3 14.4 18.8 5.4 14.4 18.6 5.3 14.4 18.7 5.3 14.4 18.8 5.4 14.4 19.1 5.3 14.4 19.2EIA

Facility Code Facility Name Boiler ID

3845 TransAlta Centralia Generation LLC BW21

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 466 tons/hr Day 2 3/2/2010 474 tons/hr Day 3 3/3/2010 469tons/hr Day 4 3/4/2010 447 tons/hr Day 5 3/5/2010 444 tons/hr Day 6 3/6/2010 438tons/hr Day 7 3/7/2010 434 tons/hr Day 8 3/8/2010 437 tons/hr Day 9 3/9/2010 431 tons/hr Day 10 3/10/2010 437 tons/hr Day 11 3/11/2010 441 tons/hr Day 12 3/12/2010 446 tons/hr Day 13 3/13/2010 436 tons/hr Day 14 3/14/2010 440 tons/hr Day 15 3/15/2010 440 tons/hr Day 16 3/16/2010 441 tons/hr Day 17 3/17/2010 434 tons/hr Day 18 3/18/2010 440 tons/hr Day 19 3/19/2010 468tons/hr Day 20 3/20/2010 467 tons/hr Day 21 3/21/2010 428tons/hr Day 22 3/22/2010 438tons/hr Day 23 3/23/2010 439tons/hr Day 24 3/24/2010 438tons/hr Day 25 3/25/2010 434 tons/hr Day 26 3/26/2010 443 tons/hr Day 27 3/27/2010 436 tons/hr Day 28 3/28/2010 442 tons/hr Day 29 3/29/2010 451 tons/hr Day 30 3/30/2010 459tons/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) 7548 5058 7719 4970 7707 4998 7753 5028 7744 5050 7711 5035 7644 4984 7663 5011 7598 4959 7638 4988 7697 5027 7733 5079 7687 5044 7720 5066 7737 5087 7717 5079 7593 4987 7638 5018 7678 5046 7653 5011 7366 4815 7642 5004 7646 5008 7676 5051 7613 5007 7598 5009 7578 5006 7667 5070 7661 5070 7619 5025Unit Net Electric Generation (MWh) Unit Gross Electric Generation (MWe) 652 690 663 702 667 706 675 714 678 717 677 716 670 708 673 711 667 705 672 710 672 711 678 717 676 714 651 717 676 713 675 713 664 701 671 707 672 709 671 704 639 678 663 702 666 703 671 707 665 701 664 702 663 700 668 705 669 707 664 702Control Device Operating Parameters, A s Appicable Flue Gas Flow Rate (dscfm) Pressure Drop across FGD (in H2O) 1552.5 4.5 1605.2 4.7 1603.9 4.7 1625.0 4.8 1624.5 4.8 1596.4 4.7 1606.6 4.8 1602.3 4.7 1581.2 4.6 1593.0 4.6 1610.2 4.7 1607.9 4.8 1608.3 4.7 1613.3 4.7 1616.5 4.7 1614.9 4.7 1590.5 4.5 1597.7 4.5 1595.6 4.6 1593.3 4.7 1549.3 4.4 1593.6 4.6 1586.8 4.5 1589.9 4.6 1585.0 4.7 1587.3 4.7 1579.7 4.5 1597.2 4.7 1597.8 4.9 1586.9 4.8FGD Scrubber Liquor Flow Rate (gals/min) Sorbent Type Sorbent Injection Rate (lb/hr) 47.1 Limestone 8308.5 46.6 Limestone 10125.4 47.5 Limestone 8375.2 46.2 Limestone 9456.7 46.0 Limestone 10313.4 42.7 Limestone 9572.4 40.3 Limestone 5364.1 37.5 Limestone 10855.5 38.9 Limestone 9276.4 45.4 Limestone 6275.5 49.4 Limestone 7082.8 51.3 Limestone 9979.8 52.0 Limestone 9063.6 51.4 Limestone 8096.4 50.1 Limestone 8635.2 43.5 Limestone 7490.3 47.8 Limestone 4678.7 47.3 Limestone 10124.1 47.8 Limestone 12103.2 51.0 Limestone 6111.5 50.4 Limestone 10004.1 54.6 Limestone 7989.5 53.5 Limestone 10769.3 55.1 Limestone 9841.7 49.1 Limestone 8043.4 53.1 Limestone 7661.3 53.1 Limestone 10602.2 54.3 Limestone 9883.0 53.4 Limestone 7561.9 51.5 Limestone 9431.6Other Boiler or Control Device Operating Parameters (e.g., Boiler O2)

Flue Gas Pressure (atm) Flue Gas Sampling Point Temperature (Deg F) 0.9799 137.3 0.9731 136.8 0.9731 136.8 0.9799 136.4 0.9799 136.6 0.9799 136.4 0.9731 136.0 0.9799 135.7 0.9799 135.7 0.9799 136.0 0.9731 136.0 0.9731 136.0 0.9867 136.0 0.9867 136.0 0.9867 136.9 0.9867 136.8 0.9935 136.6 0.9935 136.2 0.9867 136.6 0.9799 136.8 0.9799 136.4 0.9867 136.8 0.9867 136.8 0.9731 136.8 0.9731 136.6 0.9867 136.6 0.9867 136.9 0.9731 136.8 0.9594 136.4 0.9663 136.8Flue Gas Oxygen Content (%) Flue Gas Carbon Dioxide Content (%) Flue Gas Moisture Content (%) 5.1 14.6 18.8 5.3 14.4 18.6 5.3 14.4 18.5 5.4 14.3 18.3 5.4 14.3 18.2 5.2 14.5 18.3 5.5 14.3 18.2 5.4 14.3 18.0 5.3 14.4 17.9 5.3 14.4 18.1 5.3 14.3 18.1 5.3 14.4 18.3 5.3 14.3 17.9 5.3 14.4 17.9 5.3 14.4 18.4 5.4 14.3 18.4 5.3 14.3 18.1 5.3 14.3 17.9 5.3 14.4 18.3 5.3 14.4 18.5 5.4 14.3 18.2 5.3 14.4 18.4 5.3 14.4 18.5 5.2 14.5 18.8 5.3 14.4 18.8 5.4 14.4 18.6 5.3 14.4 18.7 5.3 14.4 18.8 5.4 14.4 19.1 5.3 14.4 19.2EIA

Facility Code Facility Name Boiler ID

3845 TransAlta Centralia Generation LLC BW21

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 466 tons/hr Day 2 3/2/2010 474 tons/hr Day 3 3/3/2010 469tons/hr Day 4 3/4/2010 447 tons/hr Day 5 3/5/2010 444 tons/hr Day 6 3/6/2010 438tons/hr Day 7 3/7/2010 434 tons/hr Day 8 3/8/2010 437 tons/hr Day 9 3/9/2010 431 tons/hr Day 10 3/10/2010 437 tons/hr Day 11 3/11/2010 441 tons/hr Day 12 3/12/2010 446 tons/hr Day 13 3/13/2010 436 tons/hr Day 14 3/14/2010 440 tons/hr Day 15 3/15/2010 440 tons/hr Day 16 3/16/2010 441 tons/hr Day 17 3/17/2010 434 tons/hr Day 18 3/18/2010 440 tons/hr Day 19 3/19/2010 468tons/hr Day 20 3/20/2010 467 tons/hr Day 21 3/21/2010 428tons/hr Day 22 3/22/2010 438tons/hr Day 23 3/23/2010 439tons/hr Day 24 3/24/2010 438tons/hr Day 25 3/25/2010 434 tons/hr Day 26 3/26/2010 443 tons/hr Day 27 3/27/2010 436 tons/hr Day 28 3/28/2010 442 tons/hr Day 29 3/29/2010 451 tons/hr Day 30 3/30/2010 459tons/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) 7548 5058 7719 4970 7707 4998 7753 5028 7744 5050 7711 5035 7644 4984 7663 5011 7598 4959 7638 4988 7697 5027 7733 5079 7687 5044 7720 5066 7737 5087 7717 5079 7593 4987 7638 5018 7678 5046 7653 5011 7366 4815 7642 5004 7646 5008 7676 5051 7613 5007 7598 5009 7578 5006 7667 5070 7661 5070 7619 5025Unit Net Electric Generation (MWh) Unit Gross Electric Generation (MWe) 652 690 663 702 667 706 675 714 678 717 677 716 670 708 673 711 667 705 672 710 672 711 678 717 676 714 651 717 676 713 675 713 664 701 671 707 672 709 671 704 639 678 663 702 666 703 671 707 665 701 664 702 663 700 668 705 669 707 664 702Control Device Operating Parameters, A s Appicable Flue Gas Flow Rate (dscfm) Pressure Drop across FGD (in H2O) 1552.5 4.5 1605.2 4.7 1603.9 4.7 1625.0 4.8 1624.5 4.8 1596.4 4.7 1606.6 4.8 1602.3 4.7 1581.2 4.6 1593.0 4.6 1610.2 4.7 1607.9 4.8 1608.3 4.7 1613.3 4.7 1616.5 4.7 1614.9 4.7 1590.5 4.5 1597.7 4.5 1595.6 4.6 1593.3 4.7 1549.3 4.4 1593.6 4.6 1586.8 4.5 1589.9 4.6 1585.0 4.7 1587.3 4.7 1579.7 4.5 1597.2 4.7 1597.8 4.9 1586.9 4.8FGD Scrubber Liquor Flow Rate (gals/min) Sorbent Type Sorbent Injection Rate (lb/hr) 47.1 Limestone 8308.5 46.6 Limestone 10125.4 47.5 Limestone 8375.2 46.2 Limestone 9456.7 46.0 Limestone 10313.4 42.7 Limestone 9572.4 40.3 Limestone 5364.1 37.5 Limestone 10855.5 38.9 Limestone 9276.4 45.4 Limestone 6275.5 49.4 Limestone 7082.8 51.3 Limestone 9979.8 52.0 Limestone 9063.6 51.4 Limestone 8096.4 50.1 Limestone 8635.2 43.5 Limestone 7490.3 47.8 Limestone 4678.7 47.3 Limestone 10124.1 47.8 Limestone 12103.2 51.0 Limestone 6111.5 50.4 Limestone 10004.1 54.6 Limestone 7989.5 53.5 Limestone 10769.3 55.1 Limestone 9841.7 49.1 Limestone 8043.4 53.1 Limestone 7661.3 53.1 Limestone 10602.2 54.3 Limestone 9883.0 53.4 Limestone 7561.9 51.5 Limestone 9431.6Other Boiler or Control Device Operating Parameters (e.g., Boiler O2)

Flue Gas Pressure (atm) Flue Gas Sampling Point Temperature (Deg F) 0.9799 137.3 0.9731 136.8 0.9731 136.8 0.9799 136.4 0.9799 136.6 0.9799 136.4 0.9731 136.0 0.9799 135.7 0.9799 135.7 0.9799 136.0 0.9731 136.0 0.9731 136.0 0.9867 136.0 0.9867 136.0 0.9867 136.9 0.9867 136.8 0.9935 136.6 0.9935 136.2 0.9867 136.6 0.9799 136.8 0.9799 136.4 0.9867 136.8 0.9867 136.8 0.9731 136.8 0.9731 136.6 0.9867 136.6 0.9867 136.9 0.9731 136.8 0.9594 136.4 0.9663 136.8Flue Gas Oxygen Content (%) Flue Gas Carbon Dioxide Content (%) Flue Gas Moisture Content (%) 5.1 14.6 18.8 5.3 14.4 18.6 5.3 14.4 18.5 5.4 14.3 18.3 5.4 14.3 18.2 5.2 14.5 18.3 5.5 14.3 18.2 5.4 14.3 18.0 5.3 14.4 17.9 5.3 14.4 18.1 5.3 14.3 18.1 5.3 14.4 18.3 5.3 14.3 17.9 5.3 14.4 17.9 5.3 14.4 18.4 5.4 14.3 18.4 5.3 14.3 18.1 5.3 14.3 17.9 5.3 14.4 18.3 5.3 14.4 18.5 5.4 14.3 18.2 5.3 14.4 18.4 5.3 14.4 18.5 5.2 14.5 18.8 5.3 14.4 18.8 5.4 14.4 18.6 5.3 14.4 18.7 5.3 14.4 18.8 5.4 14.4 19.1 5.3 14.4 19.2