### 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. yellow are required (if applicable to your boilers' operation). You do not need to populate cells shaded in gray, as they ar 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 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 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 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 PR5 San Juan SJ 8EIA

Facility Code Facility Name Boiler ID

PR5 San Juan SJ 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 10/1/2010 Day 2 10/2/2010 Day 3 10/3/2010 Day 4 10/4/2010 Day 5 10/5/2010 Day 6 10/6/2010 Day 7 10/7/2010 Day 8 10/8/2010 Day 9 10/9/2010 Day 10 10/10/2010 Day 11 10/11/2010 Day 12 10/12/2010 Day 13 10/13/2010 Day 14 10/14/2010 Day 15 10/15/2010 Day 16 10/16/2010 Day 17 10/17/2010 Day 18 10/18/2010 Day 19 10/19/2010 Day 20 10/20/2010 Day 21 10/21/2010 Day 22 10/22/2010 Day 23 10/23/2010 Day 24 10/24/2010 Day 25 10/25/2010 Day 26 10/26/2010 Day 27 10/27/2010 Day 28 10/28/2010 Day 29 10/29/2010 Day 30 10/30/2010

10/31/2010Daily 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) 37.45 K Lb/Hr 37.50 K Lb/Hr 35.96 K Lb/Hr 36.06 K Lb/Hr 36.14 K Lb/Hr 39.40 K Lb/Hr 36.92 K Lb/Hr -0.77 K Lb/Hr -0.93 K Lb/Hr -0.93 K Lb/Hr 1.77 K Lb/Hr 28.35 K Lb/Hr 41.36 K Lb/Hr 40.58 K Lb/Hr 41.38 K Lb/Hr 41.64 K Lb/Hr 42.31 K Lb/Hr 40.19 K Lb/Hr 38.42 K Lb/Hr 43.00 K Lb/Hr 46.80 K Lb/Hr 38.42 K Lb/Hr 43.04 K Lb/Hr 39.70 K Lb/Hr 38.41 K Lb/Hr 35.10 K Lb/Hr 39.95 K Lb/Hr 38.69 K Lb/Hr 39.12 K Lb/Hr 37.18 K Lb/Hr 39.37 K Lb/HrAverage Heat Input (MMBtu/hr) Steam Output (1,000 lbs steam/hr) 708.68 499.99 709.68 499.98 680.50 480.31 682.41 480.44 683.93 480.19 745.55 530.63 698.72 496.63 -14.55 2.11 -17.60 0.00 -17.60 0.00 33.48 34.59 536.52 224.51 782.70 578.73 767.80 560.96 782.98 578.70 787.90 581.53 800.68 583.11 760.56 544.57 727.07 522.64 813.77 598.67 885.63 644.07 727.03 514.12 814.36 583.30 751.34 536.38 726.88 517.62 664.22 477.76 755.93 557.26 732.04 532.20 740.18 535.54 703.59 506.13 745.06 536.71Unit Net Electric Generation (MWh) Unit Gross Electric Generation (MWe)

Not Available 73.5 Not Available 73.7 Not Available 70.5 Not Available 70.8 Not Available 71.1 Not Available 77.8 Not Available 72.1 Not Available 0.0 Not Available 0.0 Not Available 0.0 Not Available 0.0 Not Available 25.8 Not Available 82.0 Not Available 81.6 Not Available 83.2 Not Available 83.6 Not Available 84.9 Not Available 80.6 Not Available 77.0 Not Available 85.4 Not Available 91.1 Not Available 74.3 Not Available 83.4 Not Available 77.0 Not Available 74.5 Not Available 69.0 Not Available 79.7 Not Available 77.7 Not Available 78.5 Not Available 74.2 Not Available 78.2Control 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) 1 260Boiler (economizer exit)

Flue Gas Oxygen Content (%) Flue Gas Carbon Dioxide Content (%) Flue Gas Moisture Content (%) 2.05 1.94 2.08 2.01 1.73 1.39 1.83 2.43 3.92 2.66 0.76 6.39 1.71 1.53 1.42 1.42 1.31 1.51 1.81 1.25 1.47 1.94 1.35 1.53 1.59 1.77 1.70 1.72 1.66 1.84 1.84EIA

Facility Code Facility Name Boiler ID

PR5 San Juan SJ 8 This data is the same as presented for Acid Gas Testing 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

PR5 San Juan SJ 8 This data is the same as presented for Acid Gas Testing 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

PR5 San Juan SJ 8 This data is the same as presented for Acid Gas Testing 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 (%)