### 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

1167Muscatine Power and Water 8EIA

Facility Code Facility Name Boiler ID

1167Muscatine Power and Water 8

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 TypeSorbent 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

1167Muscatine Power and Water 8

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 TypeSorbent 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

1167Muscatine Power and Water 8

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 TypeSorbent 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

1167Muscatine Power and Water 8

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 7/1/2010 28.27 Tons/hr. not applicable Day 2 7/2/2010 29.75 Tons/hr. not applicable Day 3 7/3/2010 30.66 Tons/hr. not applicable Day 4 7/4/2010 31.69 Tons/hr. not applicable Day 5 7/5/2010 32.06 Tons/hr. not applicable Day 6 7/6/2010 31.97 Tons/hr. not applicable Day 7 7/7/2010 32.14 Tons/hr. not applicable Day 8 7/8/2010 32.40 Tons/hr. not applicable Day 9 7/9/2010 31.57 Tons/hr. not applicable Day 10 7/10/2010 31.49 Tons/hr. not applicable Day 11 7/11/2010 32.04 Tons/hr. not applicable Day 12 7/12/2010 44.28 Tons/hr. not applicable Day 13 7/13/2010 48.51 Tons/hr. not applicable Day 14 7/14/2010 48.85 Tons/hr. not applicable Day 15 7/15/2010 46.81 Tons/hr. not applicable Day 16 7/16/2010 47.51 Tons/hr. not applicable Day 17 7/17/2010 46.31 Tons/hr. not applicable Day 18 7/18/2010 45.54 Tons/hr. not applicable Day 19 7/19/2010 47.74 Tons/hr. not applicable Day 20 7/20/2010 46.94 Tons/hr. not applicable Day 21 7/21/2010 46.78 Tons/hr. not applicable Day 22 7/22/2010 47.03 Tons/hr. not applicable Day 23 7/23/2010 48.88 Tons/hr. not applicable Day 24 7/24/2010 49.94 Tons/hr. not applicable Day 25 7/25/2010 48.23 Tons/hr. not applicable Day 26 7/26/2010 48.76 Tons/hr. not applicable Day 27 7/27/2010 49.62 Tons/hr. not applicable Day 28 7/28/2010 49.81 Tons/hr. not applicable Day 29 7/29/2010 48.76 Tons/hr. not applicable Day 30 7/30/2010 43.55 Tons/hr. not applicable

Note: Unit 8 Boiler was originally constructed to provide steam only to a 75 MWe nameplate turbine generator. Subsequently modifications were

made such that the boiler could serve a combination of two turbine generators (the original T/G and a new small non condensing T/G) and provide steam to an offsite customer. However, steam output of the boiler remained the same. Unit 8 is required to have a Continuous Emissions Monitoring System (CEMS) that meets Part 75 criteria. One of the criteria is Relative Accuracy Test Audit (RATA) testing. Load conditions at which testing is performed is based on historical megawatt output. Since some steam output does not generate megawatts, an equivalent method must be used to represent true boiler operation. The CEMS Data Acquisition and Handling System (DAHS) calculates an equivalent megawatt output. This value represents gross megawatts produced. Net megawatts are determined by subtracting "house power" from the gross number.Daily 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 not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable

Note: Unit 8 Boiler was originally constructed to provide steam only to a 75 MWe nameplate turbine generator. Subsequently modifications were

made such that the boiler could serve a combination of two turbine generators (the original T/G and a new small non condensing T/G) and provide steam to an offsite customer. However, steam output of the boiler remained the same. Unit 8 is required to have a Continuous Emissions Monitoring System (CEMS) that meets Part 75 criteria. One of the criteria is Relative Accuracy Test Audit (RATA) testing. Load conditions at which testing is performed is based on historical megawatt output. Since some steam output does not generate megawatts, an equivalent method must be used to represent true boiler operation. The CEMS Data Acquisition and Handling System (DAHS) calculates an equivalent megawatt output. This value represents gross megawatts produced. Net megawatts are determined by subtracting "house power"Coal Gas Firing Rate (units) Fuel oil Firing Rate Fuel oil Firing Rate (units)

not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicable not applicableAverage Heat Input (MMBtu/hr) Steam Output (1,000 lbs steam/hr) 468.68 360,412.0 494.68 379,029.7 515.17 391,506.3 544.09 399,158.2 543.49 398,925.6 531.71 390,232.9 532.17 397,396.4 497.58 401,275.5 521.69 395,381.6 527.13 397,179.1 531.55 402,043.7 737.00 550,973.2 797.32 597,057.3 817.84 600,871.2 772.74 578,531.5 795.70 592,848.2 780.18 587,102.8 780.54 577,469.8 803.04 600,294.2 760.81 594,809.9 794.32 584,032.4 798.50 585,788.1 811.43 597,791.1 830.83 601,497.2 791.33 591,246.1 812.29 595,246.1 815.64 609,247.1 817.23 611,852.7 837.42 594,600.1 717.50 543,300.2Unit Net Electric Generation (MWh) Unit Gross Electric Generation (MWe) 39.47 43.00 42.68 46.00 44.85 48.00 44.81 48.00 44.75 48.00 43.77 47.00 44.69 48.00 45.80 49.00 44.81 48.00 44.88 48.00 45.76 49.00 63.93 68.00 68.55 73.00 68.67 73.00 66.71 71.00 67.72 72.00 67.86 72.00 65.86 70.00 68.59 73.00 66.64 71.00 66.84 71.00 66.82 71.00 68.69 73.00 69.59 74.00 67.78 72.00 68.77 73.00 70.76 75.00 70.74 75.00 68.77 73.00 58.77 63.00Control Device Operating Parameters, A s Applicable Flue Gas Flow Rate (dscfm) Pressure Drop across FGD (in H2O) not available not applicable not available not applicable not available not applicable not available not applicable not available not applicable not available not applicable not available not applicable not available not applicable not available not applicable not available not applicable not available not applicable not available not applicable not available not applicable not available not applicable not available not applicable not available not applicable not available not applicable not available not applicable not available not applicable not available not applicable not available not applicable not available not applicable not available not applicable not available not applicable not available not applicable not available not applicable not available not applicable not available not applicable not available not applicable not available not applicableFGD Scrubber Liquor Flow Rate (gals/min) Sorbent TypeSorbent Injection Rate (lb/hr) not applicable none not applicable not applicable none not applicable not applicable none not applicable not applicable none not applicable not applicable none not applicable not applicable none not applicable not applicable none not applicable not applicable none not applicable not applicable none not applicable not applicable none not applicable not applicable none not applicable not applicable none not applicable not applicable none not applicable not applicable none not applicable not applicable none not applicable not applicable none not applicable not applicable none not applicable not applicable none not applicable not applicable none not applicable not applicable none not applicable not applicable none not applicable not applicable none not applicable not applicable none not applicable not applicable none not applicable not applicable none not applicable not applicable none not applicable not applicable none not applicable not applicable none not applicable not applicable none not applicable not applicable none not applicableOther Boiler or Control Device Operating Parameters (e.g., Boiler O2)

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

not available 348.9 not available 351.5 not available 353.1 not available 358.2 not available 360.5 not available 361.2 not available 360.8 not available 360.3 not available 357.1 not available 358.6 not available 359.0 not available 370.7 not available 383.1 not available 387.4 not available 377.8 not available 376.7 not available 382.4 not available 381.2 not available 380.5 not available 380.3 not available 383.7 not available 380.0 not available 381.2 not available 379.7 not available 378.8 not available 379.0 not available 379.6 not available 380.3 not available 377.3 not available 371.6Flue Gas Oxygen Content (%) Flue Gas Carbon Dioxide Content (%) Flue Gas Moisture Content (%) not available 13.0 not available not available 12.8 not available not available 13.0 not available not available 12.9 not available not available 12.8 not available not available 12.7 not available not available 13.0 not available not available 13.1 not available not available 13.1 not available not available 13.2 not available not available 13.1 not available not available 13.8 not available not available 13.7 not available not available 13.7 not available not available 13.8 not available not available 14.0 not available not available 13.9 not available not available 13.9 not available not available 14.0 not available not available 13.8 not available not available 14.1 not available not available 14.0 not available not available 13.8 not available not available 13.8 not available not available 14.0 not available not available 13.9 not available not available 14.0 not available not available 14.0 not available not available 13.9 not available not available 13.7 not available