### Instructions for 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. are required (if applicable to your boilers' operation). You do not need to populate cells shaded in gray, as they are automatically populated 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

Please enter the EIA Facility Code, Facility Name and Boiler ID of your boiler on the Boiler Information worksheet.

Process Data Worksheets

Please use one process data worksheet for each HAP surrogate even is simultaneous testing of different HAP surrogates was done.

### 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 yellow are 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 by Please name each resulting spreadsheet with the following naming convention:

Please enter the EIA Facility Code, Facility Name and Boiler ID of your boiler on the Boiler Information worksheet.

Please use one process data worksheet for each HAP surrogate even is simultaneous testing of different HAP surrogates wasEIA

Facility Code Facility Name Boiler ID

56068 ElmRoad Generating Station 1EIA

Facility Code Facility Name Boiler ID

56068 ElmRoad Generating Station 1

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 11/02/10 344.8065417 1,000 pounds per hour Day 2 11/03/10 368.3751667 1,000 pounds per hour Day 3 11/04/10 373.0272083 1,000 pounds per hour Day 4 11/05/10 367.8593333 1,000 pounds per hour Day 5 11/06/10 348.5976667 1,000 pounds per hour Day 6 11/07/10 250.4675 1,000 pounds per hour Day 7 11/08/10 339.8900417 1,000 pounds per hour Day 8 11/09/10 362.6715 1,000 pounds per hour Day 9 11/10/10 342.7018333 1,000 pounds per hour Day 10 11/11/10 357.3130833 1,000 pounds per hour Day 11 11/12/10 348.5014583 1,000 pounds per hour Day 12 11/13/10 7.533125 1,000 pounds per hour Day 13 11/14/10 15.209625 1,000 pounds per hour Day 14 11/15/10 346.0762083 1,000 pounds per hour Day 15 11/16/10 365.3142083 1,000 pounds per hour Day 16 11/17/10 345.3142917 1,000 pounds per hour Day 17 11/18/10 395.740125 1,000 pounds per hour Day 18 11/19/10 359.5532083 1,000 pounds per hour Day 19 11/20/10 331.7660833 1,000 pounds per hour Day 20 11/21/10 287.5267917 1,000 pounds per hour Day 21 11/22/10 373.5973333 1,000 pounds per hour Day 22 11/23/10 376.7575 1,000 pounds per hour Day 23 11/24/10 371.3187083 1,000 pounds per hour Day 24 11/25/10 342.5931667 1,000 pounds per hour Day 25 11/26/10 381.072875 1,000 pounds per hour Day 26 11/27/10 361.1507917 1,000 pounds per hour Day 27 11/28/10 308.3812083 1,000 pounds per hour Day 28 11/29/10 363.7659167 1,000 pounds per hour Day 29 11/30/10 356.8721667 1,000 pounds per hour Day 30 12/01/10 359.4264583 1,000 pounds per hourDaily 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) 5228.295833 3506.863333 5441.654167 3712.555 5525.7875 3769.441625 5479.416667 3725.477375 5198.733333 3518.673042 3724.583333 2493.806958 5087.6375 3439.740625 5483.55 3695.293417 5146.2125 3462.390417 5400.795833 3635.450458 5232.916667 3537.9055 169.1375 112.8002917 585.275 232.0640417 5139.679167 3505.146792 5439.3 3720.994917 5162.8125 3466.999875 5767.429167 3966.391333 5376.041667 3647.355458 4921.1125 3312.822458 4229.2375 2851.816292 5479.145833 3731.135792 5515.979167 3741.133375 5414.191667 3679.65325 4788.316667 3309.23025 5500.479167 3773.526667 5356.6875 3665.79325 4528.716667 3075.468917 5279.554167 3615.423417 5176.2625 3560.332667 5189.454167 3590.389333Unit Net Electric Generation (MWh) Unit Gross Electric Generation (MWe) 511.161625 546.20325 540.5335833 577.2197917 549.4090833 585.756375 539.313625 578.8578333 507.244375 545.7718333 350.1585833 383.55375 488.9500417 526.1334583 529.1201667 566.258 503.0685833 540.113125 529.4825833 566.1182083 510.1616667 548.0420417 -7.295541667 16.932625 -1.371708333 25.82708333 508.461 546.908375 540.28825 576.7851667 502.769125 538.9430417 574.6061667 613.193 528.9001667 566.555875 477.2625 514.67325 410.61 444.8207917 542.9613333 580.56575 539.8064583 579.480875 531.0682917 570.877375 476.220375 513.202375 542.62875 583.215875 530.926875 569.7285833 443.9732083 479.605875 523.5752083 561.9090417 513.7506667 552.627875 518.0512917 557.4782083Control Device Operating Parameters, A s Appicable

Flue Gas Flow Rate (dscfm) Pressure Drop across FGD (in H2O) 

## NOTE: Pressure drop provided is NOT actual, but calculated. Actual pressure drop may

be 1-2 in H2O lower. 6.267270833 6.444833333 6.131145833 6.4761875 6.1445625 4.4015 5.902770833 6.118541667 5.836145833 6.097520833 5.900979167 2.11475 2.237791667 6.088479167 6.380916667 5.889354167 6.708895833 6.408583333 5.8748125 5.128125 6.518625 6.61275 6.677375 6.010625 6.536145833 6.201458333 5.372958333 6.2178125 6.207875 6.155479167FGD Scrubber Liquor Flow Rate (gals/min) Sorbent Type Sorbent Injection Rate (lb/hr) 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 122525 30% limestone within the water m ixture 122525 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixtureOther Boiler or Control Device Operating Parameters (e.g., Boiler O2)

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

0.985099374 129.8875 0.970087753 129.7708333 0.965784792 129.8125 0.969990275 128.85 0.978289835 128.9125 0.975630077 128.45 0.972120866 129.1791667 0.974780625 130.6916667 0.97796955 130.0291667 0.983623278 130.5333333 0.986993234 129.9708333 0.968639507 94.94166667 0.963821306 99.10416667 0.967205187 128.9458333 0.96570124 129 0.973276678 128.7583333 0.980448278 129.3666667 0.974265384 128.7125 0.980155844 128.5041667 0.971382818 129.0291667 0.968166042 130.5666667 0.975838958 128.6041667 0.973415932 128.8041667 0.962735122 128.0916667 0.961704639 128.5208333 0.970213082 128.1541667 0.974975581 127.9541667 0.968987643 129.525 0.95996396 128.7625 0.964698608 127.9291667Flue Gas Oxygen Content (%) Flue Gas Carbon Dioxide Content (%) Flue Gas Moisture Content (%) 9.641666667 11.25833333 9.225 11.675 8.833333333 12.06666667 9.133333333 11.76666667

9.4 11.5 9.908333333 10.99166667 9.516666667 11.38333333 9.108333333 11.79166667 9.316666667 11.58333333 9.095833333 11.80416667 9.266666667 11.63333333 20.14583333 0.754166667 18.75 2.15 9.466666667 11.43333333 9.475 11.425 9.35 11.55 9.0125 11.8875 9.5 11.4 9.745833333 11.15416667 10.26666667 10.63333333 9.441666667 11.45833333 9.425 11.475 9.591666667 11.30833333 9.820833333 11.07916667 9.283333333 11.61666667 9.133333333 11.76666667 9.654166667 11.24583333 9.333333333 11.56666667 9.479166667 11.42083333 9.258333333 11.64166667EIA

Facility Code Facility Name Boiler ID

56068 ElmRoad Generating Station 1

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 11/02/10 344.8065417 1,000 pounds per hour Day 2 11/03/10 368.3751667 1,000 pounds per hour Day 3 11/04/10 373.0272083 1,000 pounds per hour Day 4 11/05/10 367.8593333 1,000 pounds per hour Day 5 11/06/10 348.5976667 1,000 pounds per hour Day 6 11/07/10 250.4675 1,000 pounds per hour Day 7 11/08/10 339.8900417 1,000 pounds per hour Day 8 11/09/10 362.6715 1,000 pounds per hour Day 9 11/10/10 342.7018333 1,000 pounds per hour Day 10 11/11/10 357.3130833 1,000 pounds per hour Day 11 11/12/10 348.5014583 1,000 pounds per hour Day 12 11/13/10 7.533125 1,000 pounds per hour Day 13 11/14/10 15.209625 1,000 pounds per hour Day 14 11/15/10 346.0762083 1,000 pounds per hour Day 15 11/16/10 365.3142083 1,000 pounds per hour Day 16 11/17/10 345.3142917 1,000 pounds per hour Day 17 11/18/10 395.740125 1,000 pounds per hour Day 18 11/19/10 359.5532083 1,000 pounds per hour Day 19 11/20/10 331.7660833 1,000 pounds per hour Day 20 11/21/10 287.5267917 1,000 pounds per hour Day 21 11/22/10 373.5973333 1,000 pounds per hour Day 22 11/23/10 376.7575 1,000 pounds per hour Day 23 11/24/10 371.3187083 1,000 pounds per hour Day 24 11/25/10 342.5931667 1,000 pounds per hour Day 25 11/26/10 381.072875 1,000 pounds per hour Day 26 11/27/10 361.1507917 1,000 pounds per hour Day 27 11/28/10 308.3812083 1,000 pounds per hour Day 28 11/29/10 363.7659167 1,000 pounds per hour Day 29 11/30/10 356.8721667 1,000 pounds per hour Day 30 12/01/10 359.4264583 1,000 pounds per hourDaily 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) 5228.295833 3506.863333 5441.654167 3712.555 5525.7875 3769.441625 5479.416667 3725.477375 5198.733333 3518.673042 3724.583333 2493.806958 5087.6375 3439.740625 5483.55 3695.293417 5146.2125 3462.390417 5400.795833 3635.450458 5232.916667 3537.9055 169.1375 112.8002917 585.275 232.0640417 5139.679167 3505.146792 5439.3 3720.994917 5162.8125 3466.999875 5767.429167 3966.391333 5376.041667 3647.355458 4921.1125 3312.822458 4229.2375 2851.816292 5479.145833 3731.135792 5515.979167 3741.133375 5414.191667 3679.65325 4788.316667 3309.23025 5500.479167 3773.526667 5356.6875 3665.79325 4528.716667 3075.468917 5279.554167 3615.423417 5176.2625 3560.332667 5189.454167 3590.389333Unit Net Electric Generation (MWh) Unit Gross Electric Generation (MWe) 511.161625 546.20325 540.5335833 577.2197917 549.4090833 585.756375 539.313625 578.8578333 507.244375 545.7718333 350.1585833 383.55375 488.9500417 526.1334583 529.1201667 566.258 503.0685833 540.113125 529.4825833 566.1182083 510.1616667 548.0420417 -7.295541667 16.932625 -1.371708333 25.82708333 508.461 546.908375 540.28825 576.7851667 502.769125 538.9430417 574.6061667 613.193 528.9001667 566.555875 477.2625 514.67325 410.61 444.8207917 542.9613333 580.56575 539.8064583 579.480875 531.0682917 570.877375 476.220375 513.202375 542.62875 583.215875 530.926875 569.7285833 443.9732083 479.605875 523.5752083 561.9090417 513.7506667 552.627875 518.0512917 557.4782083Control Device Operating Parameters, A s Appicable

Flue Gas Flow Rate (dscfm) Pressure Drop across FGD (in H2O) 

## NOTE: Pressure drop provided is NOT actual, but calculated. Actual pressure drop may

be 1-2 in H2O lower. 6.267270833 6.444833333 6.131145833 6.4761875 6.1445625 4.4015 5.902770833 6.118541667 5.836145833 6.097520833 5.900979167 2.11475 2.237791667 6.088479167 6.380916667 5.889354167 6.708895833 6.408583333 5.8748125 5.128125 6.518625 6.61275 6.677375 6.010625 6.536145833 6.201458333 5.372958333 6.2178125 6.207875 6.155479167FGD Scrubber Liquor Flow Rate (gals/min) Sorbent Type Sorbent Injection Rate (lb/hr) 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 122525 30% limestone within the water m ixture 122525 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixtureOther Boiler or Control Device Operating Parameters (e.g., Boiler O2)

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

0.985099374 129.8875 0.970087753 129.7708333 0.965784792 129.8125 0.969990275 128.85 0.978289835 128.9125 0.975630077 128.45 0.972120866 129.1791667 0.974780625 130.6916667 0.97796955 130.0291667 0.983623278 130.5333333 0.986993234 129.9708333 0.968639507 94.94166667 0.963821306 99.10416667 0.967205187 128.9458333 0.96570124 129 0.973276678 128.7583333 0.980448278 129.3666667 0.974265384 128.7125 0.980155844 128.5041667 0.971382818 129.0291667 0.968166042 130.5666667 0.975838958 128.6041667 0.973415932 128.8041667 0.962735122 128.0916667 0.961704639 128.5208333 0.970213082 128.1541667 0.974975581 127.9541667 0.968987643 129.525 0.95996396 128.7625 0.964698608 127.9291667Flue Gas Oxygen Content (%) Flue Gas Carbon Dioxide Content (%) Flue Gas Moisture Content (%) 9.641666667 11.25833333 9.225 11.675 8.833333333 12.06666667 9.133333333 11.76666667

9.4 11.5 9.908333333 10.99166667 9.516666667 11.38333333 9.108333333 11.79166667 9.316666667 11.58333333 9.095833333 11.80416667 9.266666667 11.63333333 20.14583333 0.754166667 18.75 2.15 9.466666667 11.43333333 9.475 11.425 9.35 11.55 9.0125 11.8875 9.5 11.4 9.745833333 11.15416667 10.26666667 10.63333333 9.441666667 11.45833333 9.425 11.475 9.591666667 11.30833333 9.820833333 11.07916667 9.283333333 11.61666667 9.133333333 11.76666667 9.654166667 11.24583333 9.333333333 11.56666667 9.479166667 11.42083333 9.258333333 11.64166667EIA

Facility Code Facility Name Boiler ID

56068 ElmRoad Generating Station 1

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 11/02/10 344.8065417 1,000 pounds per hour Day 2 11/03/10 368.3751667 1,000 pounds per hour Day 3 11/04/10 373.0272083 1,000 pounds per hour Day 4 11/05/10 367.8593333 1,000 pounds per hour Day 5 11/06/10 348.5976667 1,000 pounds per hour Day 6 11/07/10 250.4675 1,000 pounds per hour Day 7 11/08/10 339.8900417 1,000 pounds per hour Day 8 11/09/10 362.6715 1,000 pounds per hour Day 9 11/10/10 342.7018333 1,000 pounds per hour Day 10 11/11/10 357.3130833 1,000 pounds per hour Day 11 11/12/10 348.5014583 1,000 pounds per hour Day 12 11/13/10 7.533125 1,000 pounds per hour Day 13 11/14/10 15.209625 1,000 pounds per hour Day 14 11/15/10 346.0762083 1,000 pounds per hour Day 15 11/16/10 365.3142083 1,000 pounds per hour Day 16 11/17/10 345.3142917 1,000 pounds per hour Day 17 11/18/10 395.740125 1,000 pounds per hour Day 18 11/19/10 359.5532083 1,000 pounds per hour Day 19 11/20/10 331.7660833 1,000 pounds per hour Day 20 11/21/10 287.5267917 1,000 pounds per hour Day 21 11/22/10 373.5973333 1,000 pounds per hour Day 22 11/23/10 376.7575 1,000 pounds per hour Day 23 11/24/10 371.3187083 1,000 pounds per hour Day 24 11/25/10 342.5931667 1,000 pounds per hour Day 25 11/26/10 381.072875 1,000 pounds per hour Day 26 11/27/10 361.1507917 1,000 pounds per hour Day 27 11/28/10 308.3812083 1,000 pounds per hour Day 28 11/29/10 363.7659167 1,000 pounds per hour Day 29 11/30/10 356.8721667 1,000 pounds per hour Day 30 12/01/10 359.4264583 1,000 pounds per hourDaily 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) 5228.295833 3506.863333 5441.654167 3712.555 5525.7875 3769.441625 5479.416667 3725.477375 5198.733333 3518.673042 3724.583333 2493.806958 5087.6375 3439.740625 5483.55 3695.293417 5146.2125 3462.390417 5400.795833 3635.450458 5232.916667 3537.9055 169.1375 112.8002917 585.275 232.0640417 5139.679167 3505.146792 5439.3 3720.994917 5162.8125 3466.999875 5767.429167 3966.391333 5376.041667 3647.355458 4921.1125 3312.822458 4229.2375 2851.816292 5479.145833 3731.135792 5515.979167 3741.133375 5414.191667 3679.65325 4788.316667 3309.23025 5500.479167 3773.526667 5356.6875 3665.79325 4528.716667 3075.468917 5279.554167 3615.423417 5176.2625 3560.332667 5189.454167 3590.389333Unit Net Electric Generation (MWh) Unit Gross Electric Generation (MWe) 511.161625 546.20325 540.5335833 577.2197917 549.4090833 585.756375 539.313625 578.8578333 507.244375 545.7718333 350.1585833 383.55375 488.9500417 526.1334583 529.1201667 566.258 503.0685833 540.113125 529.4825833 566.1182083 510.1616667 548.0420417 -7.295541667 16.932625 -1.371708333 25.82708333 508.461 546.908375 540.28825 576.7851667 502.769125 538.9430417 574.6061667 613.193 528.9001667 566.555875 477.2625 514.67325 410.61 444.8207917 542.9613333 580.56575 539.8064583 579.480875 531.0682917 570.877375 476.220375 513.202375 542.62875 583.215875 530.926875 569.7285833 443.9732083 479.605875 523.5752083 561.9090417 513.7506667 552.627875 518.0512917 557.4782083Control Device Operating Parameters, A s Appicable

Flue Gas Flow Rate (dscfm) Pressure Drop across FGD (in H2O) 

## NOTE: Pressure drop provided is NOT actual, but calculated. Actual pressure drop may

be 1-2 in H2O lower. 6.267270833 6.444833333 6.131145833 6.4761875 6.1445625 4.4015 5.902770833 6.118541667 5.836145833 6.097520833 5.900979167 2.11475 2.237791667 6.088479167 6.380916667 5.889354167 6.708895833 6.408583333 5.8748125 5.128125 6.518625 6.61275 6.677375 6.010625 6.536145833 6.201458333 5.372958333 6.2178125 6.207875 6.155479167FGD Scrubber Liquor Flow Rate (gals/min) Sorbent Type Sorbent Injection Rate (lb/hr) 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 122525 30% limestone within the water m ixture 122525 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixtureOther Boiler or Control Device Operating Parameters (e.g., Boiler O2)

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

0.985099374 129.8875 0.970087753 129.7708333 0.965784792 129.8125 0.969990275 128.85 0.978289835 128.9125 0.975630077 128.45 0.972120866 129.1791667 0.974780625 130.6916667 0.97796955 130.0291667 0.983623278 130.5333333 0.986993234 129.9708333 0.968639507 94.94166667 0.963821306 99.10416667 0.967205187 128.9458333 0.96570124 129 0.973276678 128.7583333 0.980448278 129.3666667 0.974265384 128.7125 0.980155844 128.5041667 0.971382818 129.0291667 0.968166042 130.5666667 0.975838958 128.6041667 0.973415932 128.8041667 0.962735122 128.0916667 0.961704639 128.5208333 0.970213082 128.1541667 0.974975581 127.9541667 0.968987643 129.525 0.95996396 128.7625 0.964698608 127.9291667Flue Gas Oxygen Content (%) Flue Gas Carbon Dioxide Content (%) Flue Gas Moisture Content (%) 9.641666667 11.25833333 9.225 11.675 8.833333333 12.06666667 9.133333333 11.76666667

9.4 11.5 9.908333333 10.99166667 9.516666667 11.38333333 9.108333333 11.79166667 9.316666667 11.58333333 9.095833333 11.80416667 9.266666667 11.63333333 20.14583333 0.754166667 18.75 2.15 9.466666667 11.43333333 9.475 11.425 9.35 11.55 9.0125 11.8875 9.5 11.4 9.745833333 11.15416667 10.26666667 10.63333333 9.441666667 11.45833333 9.425 11.475 9.591666667 11.30833333 9.820833333 11.07916667 9.283333333 11.61666667 9.133333333 11.76666667 9.654166667 11.24583333 9.333333333 11.56666667 9.479166667 11.42083333 9.258333333 11.64166667EIA

Facility Code Facility Name Boiler ID

56068 ElmRoad Generating Station 1

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 11/02/10 344.8065417 1,000 pounds per hour Day 2 11/03/10 368.3751667 1,000 pounds per hour Day 3 11/04/10 373.0272083 1,000 pounds per hour Day 4 11/05/10 367.8593333 1,000 pounds per hour Day 5 11/06/10 348.5976667 1,000 pounds per hour Day 6 11/07/10 250.4675 1,000 pounds per hour Day 7 11/08/10 339.8900417 1,000 pounds per hour Day 8 11/09/10 362.6715 1,000 pounds per hour Day 9 11/10/10 342.7018333 1,000 pounds per hour Day 10 11/11/10 357.3130833 1,000 pounds per hour Day 11 11/12/10 348.5014583 1,000 pounds per hour Day 12 11/13/10 7.533125 1,000 pounds per hour Day 13 11/14/10 15.209625 1,000 pounds per hour Day 14 11/15/10 346.0762083 1,000 pounds per hour Day 15 11/16/10 365.3142083 1,000 pounds per hour Day 16 11/17/10 345.3142917 1,000 pounds per hour Day 17 11/18/10 395.740125 1,000 pounds per hour Day 18 11/19/10 359.5532083 1,000 pounds per hour Day 19 11/20/10 331.7660833 1,000 pounds per hour Day 20 11/21/10 287.5267917 1,000 pounds per hour Day 21 11/22/10 373.5973333 1,000 pounds per hour Day 22 11/23/10 376.7575 1,000 pounds per hour Day 23 11/24/10 371.3187083 1,000 pounds per hour Day 24 11/25/10 342.5931667 1,000 pounds per hour Day 25 11/26/10 381.072875 1,000 pounds per hour Day 26 11/27/10 361.1507917 1,000 pounds per hour Day 27 11/28/10 308.3812083 1,000 pounds per hour Day 28 11/29/10 363.7659167 1,000 pounds per hour Day 29 11/30/10 356.8721667 1,000 pounds per hour Day 30 12/01/10 359.4264583 1,000 pounds per hourDaily 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) 5228.295833 3506.863333 5441.654167 3712.555 5525.7875 3769.441625 5479.416667 3725.477375 5198.733333 3518.673042 3724.583333 2493.806958 5087.6375 3439.740625 5483.55 3695.293417 5146.2125 3462.390417 5400.795833 3635.450458 5232.916667 3537.9055 169.1375 112.8002917 585.275 232.0640417 5139.679167 3505.146792 5439.3 3720.994917 5162.8125 3466.999875 5767.429167 3966.391333 5376.041667 3647.355458 4921.1125 3312.822458 4229.2375 2851.816292 5479.145833 3731.135792 5515.979167 3741.133375 5414.191667 3679.65325 4788.316667 3309.23025 5500.479167 3773.526667 5356.6875 3665.79325 4528.716667 3075.468917 5279.554167 3615.423417 5176.2625 3560.332667 5189.454167 3590.389333Unit Net Electric Generation (MWh) Unit Gross Electric Generation (MWe) 511.161625 546.20325 540.5335833 577.2197917 549.4090833 585.756375 539.313625 578.8578333 507.244375 545.7718333 350.1585833 383.55375 488.9500417 526.1334583 529.1201667 566.258 503.0685833 540.113125 529.4825833 566.1182083 510.1616667 548.0420417 -7.295541667 16.932625 -1.371708333 25.82708333 508.461 546.908375 540.28825 576.7851667 502.769125 538.9430417 574.6061667 613.193 528.9001667 566.555875 477.2625 514.67325 410.61 444.8207917 542.9613333 580.56575 539.8064583 579.480875 531.0682917 570.877375 476.220375 513.202375 542.62875 583.215875 530.926875 569.7285833 443.9732083 479.605875 523.5752083 561.9090417 513.7506667 552.627875 518.0512917 557.4782083Control Device Operating Parameters, A s Appicable

Flue Gas Flow Rate (dscfm) Pressure Drop across FGD (in H2O) 

## NOTE: Pressure drop provided is NOT actual, but calculated. Actual pressure drop may

be 1-2 in H2O lower. 6.267270833 6.444833333 6.131145833 6.4761875 6.1445625 4.4015 5.902770833 6.118541667 5.836145833 6.097520833 5.900979167 2.11475 2.237791667 6.088479167 6.380916667 5.889354167 6.708895833 6.408583333 5.8748125 5.128125 6.518625 6.61275 6.677375 6.010625 6.536145833 6.201458333 5.372958333 6.2178125 6.207875 6.155479167FGD Scrubber Liquor Flow Rate (gals/min) Sorbent Type 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 122525 30% limestone within the water m ixture 122525 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixture 226200 30% limestone within the water m ixtureOther Boiler or Control Device Operating Parameters (e.g., Boiler O2)

Sorbent Injection Rate (lb/hr) Flue Gas Pressure (atm) 0.985099374 0.970087753 0.965784792 0.969990275 0.978289835 0.975630077 0.972120866 0.974780625 0.97796955 0.983623278 0.986993234 0.968639507 0.963821306 0.967205187 0.96570124 0.973276678 0.980448278 0.974265384 0.980155844 0.971382818 0.968166042 0.975838958 0.973415932 0.962735122 0.961704639 0.970213082 0.974975581 0.968987643 0.95996396 0.964698608Other Boiler or Control Device Operating Parameters (e.g., Boiler O2)

Flue Gas Sampling Point Temperature (Deg F) Flue Gas Oxygen Content (%) 129.8875 9.641666667 129.7708333 9.225 129.8125 8.833333333 128.85 9.133333333 128.9125 9.4 128.45 9.908333333 129.1791667 9.516666667 130.6916667 9.108333333 130.0291667 9.316666667 130.5333333 9.095833333 129.9708333 9.266666667 94.94166667 20.14583333 99.10416667 18.75 128.9458333 9.466666667

129 9.475 128.7583333 9.35 129.3666667 9.0125 128.7125 9.5 128.5041667 9.745833333 129.0291667 10.26666667 130.5666667 9.441666667 128.6041667 9.425 128.8041667 9.591666667 128.0916667 9.820833333 128.5208333 9.283333333 128.1541667 9.133333333 127.9541667 9.654166667 129.525 9.333333333 128.7625 9.479166667 127.9291667 9.258333333Flue Gas Carbon Dioxide Content (%) Flue Gas Moisture Content (%) 11.25833333 11.675 12.06666667 11.76666667 11.5 10.99166667 11.38333333 11.79166667 11.58333333 11.80416667 11.63333333 0.754166667 2.15 11.43333333 11.425 11.55 11.8875 11.4 11.15416667 10.63333333 11.45833333 11.475 11.30833333 11.07916667 11.61666667 11.76666667 11.24583333 11.56666667 11.42083333 11.64166667