### 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.

Boiler Information 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

976 Marion Generating Station B4EIA

Facility Code Facility Name Boiler ID

976 Marion Generating Station

B4

Daily A verage Process Data for a 30 Day Period Including the Testing Date Date (MM/DD/YY) Coal Firing Rate (1,000 Tons/hr)Daily A verage Process Data for a 30 Day Period Including the Testing Date

Synfuel Firing Rate (1,000 Tons/hr) Pet Coke Firing Rate (1,000 Tons/hr)Coal Gas Firing Rate (ft^3/min) Fuel oil Firing Rate (Gal/hr) Average Heat Input (MMBtu/hr)Steam Output (1,000 lbs steam/hr) Flue Gas Flow Rate (dscfm) Flue Gas Pressure (atm)Flue Gas Sampling Point Temperature (Deg F) Flue Gas Oxygen Content (%)Flue Gas Carbon Dioxide Content (%) Flue Gas Moisture Content (%)Unit Net Electric Generation (MWh) Unit Gross Electric Generation (MWe) Standard Pressure (atm)Standard Temperature (Deg F) Pressure Drop across FGD (in H2O)FGD Scrubber Liquor Flow Rate (gals/min) FGD Scrubber Liquor pH (pH) Sorbent TypeSorbent Injection Rate (lb/hr)EIA

Facility Code Facility Name Boiler ID

976 Marion Generating Station

B4

Daily A verage Process Data for a 30 Day Period Including the Testing Date Date (MM/DD/YYYY) Coal Firing Rate (1,000 Tons/hr)

05/24/10 Day

1 0.077541667 05/25/10 Day

2 0.075333333 05/26/10 Day

3 0.077708333 05/27/10 Day

4 0.0745 05/28/10 Day

5 0.074541667 05/29/10 Day

6 0.069958333 05/30/10 Day

7 0.068333333 05/31/10 Day

8 0.078875 06/01/10 Day

9 0.077708333 06/02/10 Day

10 0.046375 06/03/10 Day

11 0.072958333 06/04/10 Day

12 0.079416667 06/05/10 Day

13 0.044291667 06/06/10 Day

14 0.079791667 06/07/10 Day

15 0.077875 06/08/10 Day

16 0.075416667 06/09/10 Day

17 0.074458333 06/10/10 Day

18 0.075 06/11/10 Day

19 0.073875 06/12/10 Day

20 0.076958333 06/13/10 Day

21 0.072916667 06/14/10 Day

22 0.076291667 06/15/10 Day

23 0.078833333 06/16/10 Day

24 0.077083333 06/17/10 Day

25 0.073083333 06/18/10 Day

26 0.071041667 06/19/10 Day

27 0.07675 06/20/10 Day

28 0.075541667 06/21/10 Day

29 0.077958333 06/22/10 Day

30 0.076708333 06/23/10 Day

31 0.08175Daily A verage Process Data for a 30 Day Period Including the Testing Date

Synfuel Firing Rate (1,000 Tons/hr) Pet Coke Firing Rate (1,000 Tons/hr)Coal Gas Firing Rate (ft^3/min) Fuel oil Firing Rate (Gal/hr) Average Heat Input (MMBtu/hr) 1914.8 1840.8 1784.1 1907.2 1851.2 1368.6 1943 1917.7 1829.1 1432.4 1740.8 1996 1550.3 1616.1 1719.9 1898 1967 1905.5 1920 1833.7 1807.4 1960.1 1971.9 1907.2 1796.7 1829.8 1881.9 1939.7 1970 1944.3 1975Steam Output (1,000 lbs steam/hr) Flue Gas Flow Rate (dscfm) Flue Gas Pressure (atm) 1241 26510770 1500 26892463 1534 26482784 1266 25968403 1280 25452288 1258 22038771 1309 26595778 1254 26167600 1244 25953651 1219 19603615 1273 26265242 1254 27008429 1594 23125427.6 1328 24435845.8 1270 26157226 1251 25940604 1241 26644498 1449 25918043 1394 26076312 1533 25102056 1294 24811639 1252 26522345 1595 26626597 1539 25936494 1244 24535041 1283 25589005 1501 25549600 1590 26260904 1394 26617985 1607 26511760 1393 26853509Flue Gas Sampling Point Temperature (Deg F) Flue Gas Oxygen Content (%) 144.9 5.2 143.6 5.9 143.7 6.3 142.4 4.9 141.1 5.1 141.9 8.9 145.1 5 144.3 4.9 144.1 5.5 139.2 10.8 143.7 6.4 144.5 9.1 141.9 11.1 141.2 6.5 140.9 6.5 141.5 7.3 144.7 7.4 144.8 7.3 145.8 7.3 146.1 7.4 145.9 7.3 146.5 7.1 146 7.5 145.1 7.3 144 6.9 145.1 5.4 144.6 4.8 147.1 4.8 146.5 4.8 146.1 4.9 145.7 4.9Flue Gas Carbon Dioxide Content (%) Flue Gas Moisture Content (%) 14.2 13.5 13.2 14.5 14.3 10.8 14.4 14.4 13.9 9.1 13.1 10.7 8.9 13 13 12.3 12.2 12.3 12.3 12.2 12.3 12.5 12.1 12.3 12.7 14 14.5 14.5 14.6 14.4 14.5Unit Net Electric Generation (MWh) Unit Gross Electric Generation (MWe) Standard Pressure (atm) 166 169 166 163 159 117 163 161 159 102 166 171 133 154 168 165 169 166 168 160 157 169 171 166 157 164 163 166 169 168 171Standard Temperature (Deg F) Pressure Drop across FGD (in H2O)FGD Scrubber Liquor Flow Rate (gals/min) FGD Scrubber Liquor pH (pH) Sorbent Type 81 5.3 50 5.8 86 5.6 60 5.6 84 5.5 48 5 5 5.3 12 5.4 40 5.7 52 5.5 23 5.3 22 5.4 43 5.5 50 5.7 67 5.2 37 5.2 36 5.3 87 5.4 18 5.4 67 5.2 9 5.5 29 5.5 63 5.5 32 5.8 39 5.6 28 5.3 37 5.3 42 5.3 84 5.5 48 5.6 60 5.5Sorbent Injection Rate (lb/hr)EIA

Facility Code Facility Name Boiler ID

976 Marion Generating Station

B4

Daily A verage Process Data for a 30 Day Period Including the Testing Date Date (MM/DD/YYYY) Coal Firing Rate (1,000 Tons/hr)Daily A verage Process Data for a 30 Day Period Including the Testing Date

Synfuel Firing Rate (1,000 Tons/hr) Pet Coke Firing Rate (1,000 Tons/hr)Coal Gas Firing Rate (ft^3/min) Fuel oil Firing Rate (Gal/hr) Average Heat Input (MMBtu/hr)Steam Output (1,000 lbs steam/hr) Flue Gas Flow Rate (dscfm) Flue Gas Pressure (atm)Flue Gas Sampling Point Temperature (Deg F) Flue Gas Oxygen Content (%)Flue Gas Carbon Dioxide Content (%) Flue Gas Moisture Content (%)Unit Net Electric Generation (MWh) Unit Gross Electric Generation (MWe) Standard Pressure (atm)Standard Temperature (Deg F) Pressure Drop across FGD (in H2O)FGD Scrubber Liquor Flow Rate (gals/min) FGD Scrubber Liquor pH (pH) Sorbent TypeSorbent Injection Rate (lb/hr)EIA

Facility Code Facility Name Boiler ID

976 Marion Generating Station

B4

Daily A verage Process Data for a 30 Day Period Including the Testing Date Date (MM/DD/YYYY) Coal Firing Rate (1,000 Tons/hr)Daily A verage Process Data for a 30 Day Period Including the Testing Date

Synfuel Firing Rate (1,000 Tons/hr) Pet Coke Firing Rate (1,000 Tons/hr)Coal Gas Firing Rate (ft^3/min) Fuel oil Firing Rate (Gal/hr) Average Heat Input (MMBtu/hr)Steam Output (1,000 lbs steam/hr) Flue Gas Flow Rate (dscfm) Flue Gas Pressure (atm)Flue Gas Sampling Point Temperature (Deg F) Flue Gas Oxygen Content (%)Flue Gas Carbon Dioxide Content (%) Flue Gas Moisture Content (%)Unit Net Electric Generation (MWh) Unit Gross Electric Generation (MWe) Standard Pressure (atm)Standard Temperature (Deg F) Pressure Drop across FGD (in H2O)FGD Scrubber Liquor Flow Rate (gals/min) FGD Scrubber Liquor pH (pH) Sorbent TypeSorbent Injection Rate (lb/hr)