### 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

2451 San Juan 4EIA

Facility Code Facility Name Boiler ID

2451 San Juan 4

Daily A verage Process Data for a 30 Day Period Including the Testing Date Date Coal Firing Rate Coal Firing Rate (units) Fuel oil Firing Rate Day 1 4/21/2010 113743lbs/hr 37500 Day 2 4/22/2010 429745lbs/hr 7798 Day 3 4/23/2010 519463lbs/hr 1090 Day 4 4/24/2010 531485lbs/hr 756 Day 5 4/25/2010 417384lbs/hr 18718 Day 6 4/26/2010 534157lbs/hr 0 Day 7 4/27/2010 559151 lbs/hr 0 Day 8 4/28/2010 574717lbs/hr 0 Day 9 4/29/2010 551045lbs/hr 630 Day 10 4/30/2010 316954lbs/hr 17000 Day 11 5/1/2010 431230lbs/hr 22526 Day 12 5/2/2010 538975lbs/hr 0 Day 13 5/3/2010 533511 lbs/hr 798 Day 14 5/4/2010 500802 lbs/hr 0 Day 15 5/5/2010 558560lbs/hr 1064 Day 16 5/6/2010 545908lbs/hr 0 Day 17 5/7/2010 545572 lbs/hr 0 Day 18 5/8/2010 550562 lbs/hr 0 Day 19 5/9/2010 556803lbs/hr 0 Day 20 5/10/2010 544825lbs/hr 0 Day 21 5/11/2010 531015lbs/hr 0 Day 22 5/12/2010 521303lbs/hr 0 Day 23 5/13/2010 522689lbs/hr 0 Day 24 5/14/2010 382111 lbs/hr 20676 Day 25 5/15/2010 512932 lbs/hr 1940 Day 26 5/16/2010 514424lbs/hr 0 Day 27 5/17/2010 497770lbs/hr 1680 Day 28 5/18/2010 432164lbs/hr 0 Day 29 5/19/2010 430728lbs/hr 0 Day 30 5/20/2010 434306lbs/hr 0 Day 31 5/21/2010 426338lbs/hr 0

Sampling Dates Indicated inREDDaily A verage Process Data for a 30 Day Period Including the Testing Date Fuel oil Firing Rate (units) Average Heat Input (MMBtu/hr) Steam Output (1,000 lbs steam/hr) gal/day 1636 gal/day 4305 gal/day 5189 2557 gal/day 5302 3102 gal/day 4396 3163 gal/day 5405 2533 gal/day 5545 3151 gal/day 5670 3203 gal/day 5454 3245 gal/day 3565 3200 gal/day 4344 gal/day 5210 2527 gal/day 5233 3103 gal/day 4888 3131 gal/day 5554 2906 gal/day 5493 3219 gal/day 5476 3173 gal/day 5574 3211 gal/day 5639 3234 gal/day 5457 3220 gal/day 5376 3141 gal/day 5270 3114 gal/day 5251 3088 gal/day 4354 3083 gal/day 5434 gal/day 5411 3193 gal/day 5173 3150 gal/day 4390 2997 gal/day 4414 2540 gal/day 4469 2583 gal/day 4473 2612Unit Net Electric Generation (MWh) Unit Gross Electric Generation (MWe) 1234 1770 5448 5970 5198 5510 5318 5630 -112 0 -65 0 3371 3760 7258 8080 1992 12920 6914 7650 9260 10140 11534 12460 11660 12600 10847 11770 12027 12980 11864 12800 11957 12920 12077 13040 12154 13110 11714 12670 11430 12370 11570 12540 11384 12310 8677 9530 11950 12910 11630 12590 11160 12100 9300 10200 9457 10350 9570 10480 9582 10460Control Device Operating Parameters, A s Appicable Flue Gas Flow Rate (dscfm) Pressure Drop across FGD (in H2O) 42713500 2.207 59503250 0.387 70667750 0.500 72726750 0.537 63016000 0.713 74495001 0.510 76287500 0.473 77272249 0.530 75076750 0.317 52156500 0.340 64338250 0.290 70973000 0.547 71345251 0.333 66916750 0.407 77641001 0.663 76492999 0.353 76236250 0.330 77504750 0.360 77818000 4.950 75483250 0.407 75023750 0.410 73595251 0.420 73059250 0.387 61207500 4.530 76389250 0.407 76690500 0.410 73171251 0.453 63243250 0.357 65190250 0.380 65675999 0.400 63953250 0.280FGD Scrubber Liquor Flow Rate (gals/min) Sorbent Type Sorbent Injection Rate (lb/hr)

Not Available Not Applicable Not Applicable Not Available Not Applicable Not Applicable Not Available Not Applicable Not Applicable Not Available Not Applicable Not Applicable Not Available Not Applicable Not Applicable Not Available Not Applicable Not Applicable Not Available Not Applicable Not Applicable Not Available Not Applicable Not Applicable Not Available Not Applicable Not Applicable Not Available Not Applicable Not Applicable Not Available Not Applicable Not Applicable Not Available Not Applicable Not Applicable Not Available Not Applicable Not Applicable Not Available Not Applicable Not Applicable Not Available Not Applicable Not Applicable Not Available Not Applicable Not Applicable Not Available Not Applicable Not Applicable Not Available Not Applicable Not Applicable Not Available Not Applicable Not Applicable Not Available Not Applicable Not Applicable Not Available Not Applicable Not Applicable Not Available Not Applicable Not Applicable Not Available Not Applicable Not Applicable Not Available Not Applicable Not Applicable Not Available Not Applicable Not Applicable Not Available Not Applicable Not Applicable Not Available Not Applicable Not Applicable Not Available Not Applicable Not Applicable Not Available Not Applicable Not Applicable Not Available Not Applicable Not Applicable Not Available Not Applicable 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 94 Not Available 118 Not Available 122 Not Available 123 Not Available 120 Not Available 123 Not Available 124 Not Available 125 Not Available 123 Not Available 114 Not Available 117 Not Available 123 Not Available 123 Not Available 123 Not Available 124 Not Available 124 Not Available 122 Not Available 124 Not Available 124 Not Available 123 Not Available 122 Not Available 122 Not Available 122 Not Available 120 Not Available 123 Not Available 123 Not Available 123 Not Available 121 Not Available 121 Not Available 121 Not Available 121Flue Gas Oxygen Content (%) Flue Gas Carbon Dioxide Content (%) Flue Gas Moisture Content (%) 6.6 6.6 8.7 4.9 14.1 9.8 4.5 14.5 12.0 4.5 14.4 12.4 4.9 13.0 11.4 4.6 14.4 12.4 4.5 14.4 12.6 4.4 14.6 12.9 4.6 14.3 12.2 5.2 10.6 10.2 5.1 12.3 11.0 4.6 14.5 12.2 4.6 14.5 12.4 4.7 14.4 12.2 5.0 14.2 12.5 4.9 14.2 12.5 5.0 14.2 12.1 4.9 14.2 12.5 4.6 14.4 12.6 4.7 14.3 12.3 4.9 14.1 12.1 4.9 14.1 12.0 4.9 14.2 11.6 5.7 12.5 11.3 5.2 14.0 12.3 5.3 13.9 12.3 5.2 14.0 12.4 5.5 13.6 11.8 5.8 13.3 11.6 5.8 13.3 11.6 5.4 13.7 11.7EIA

Facility Code Facility Name Boiler ID

2451 San Juan 4

Daily A verage Process Data for a 30 Day Period Including the Testing Date Date Coal Firing Rate Coal Firing Rate (units) Fuel oil Firing Rate Day 1 4/21/2010 113743lbs/hr 37500 Day 2 4/22/2010 429745lbs/hr 7798 Day 3 4/23/2010 519463lbs/hr 1090 Day 4 4/24/2010 531485lbs/hr 756 Day 5 4/25/2010 417384lbs/hr 18718 Day 6 4/26/2010 534157lbs/hr 0 Day 7 4/27/2010 559151 lbs/hr 0 Day 8 4/28/2010 574717lbs/hr 0 Day 9 4/29/2010 551045lbs/hr 630 Day 10 4/30/2010 316954lbs/hr 17000 Day 11 5/1/2010 431230lbs/hr 22526 Day 12 5/2/2010 538975lbs/hr 0 Day 13 5/3/2010 533511 lbs/hr 798 Day 14 5/4/2010 500802 lbs/hr 0 Day 15 5/5/2010 558560lbs/hr 1064 Day 16 5/6/2010 545908lbs/hr 0 Day 17 5/7/2010 545572 lbs/hr 0 Day 18 5/8/2010 550562 lbs/hr 0 Day 19 5/9/2010 556803lbs/hr 0 Day 20 5/10/2010 544825lbs/hr 0 Day 21 5/11/2010 531015lbs/hr 0 Day 22 5/12/2010 521303lbs/hr 0 Day 23 5/13/2010 522689lbs/hr 0 Day 24 5/14/2010 382111 lbs/hr 20676 Day 25 5/15/2010 512932 lbs/hr 1940 Day 26 5/16/2010 514424lbs/hr 0 Day 27 5/17/2010 497770lbs/hr 1680 Day 28 5/18/2010 432164lbs/hr 0 Day 29 5/19/2010 430728lbs/hr 0 Day 30 5/20/2010 434306lbs/hr 0 Day 31 5/21/2010 426338lbs/hr 0

Sampling Dates Indicated inREDDaily A verage Process Data for a 30 Day Period Including the Testing Date Fuel oil Firing Rate (units) Average Heat Input (MMBtu/hr) Steam Output (1,000 lbs steam/hr) gal/day 1636 gal/day 4305 gal/day 5189 2557 gal/day 5302 3102 gal/day 4396 3163 gal/day 5405 2533 gal/day 5545 3151 gal/day 5670 3203 gal/day 5454 3245 gal/day 3565 3200 gal/day 4344 gal/day 5210 2527 gal/day 5233 3103 gal/day 4888 3131 gal/day 5554 2906 gal/day 5493 3219 gal/day 5476 3173 gal/day 5574 3211 gal/day 5639 3234 gal/day 5457 3220 gal/day 5376 3141 gal/day 5270 3114 gal/day 5251 3088 gal/day 4354 3083 gal/day 5434 gal/day 5411 3193 gal/day 5173 3150 gal/day 4390 2997 gal/day 4414 2540 gal/day 4469 2583 gal/day 4473 2612Unit Net Electric Generation (MWh) Unit Gross Electric Generation (MWe) 1234 1770 5448 5970 5198 5510 5318 5630 -112 0 -65 0 3371 3760 7258 8080 1992 12920 6914 7650 9260 10140 11534 12460 11660 12600 10847 11770 12027 12980 11864 12800 11957 12920 12077 13040 12154 13110 11714 12670 11430 12370 11570 12540 11384 12310 8677 9530 11950 12910 11630 12590 11160 12100 9300 10200 9457 10350 9570 10480 9582 10460Control Device Operating Parameters, A s Appicable Flue Gas Flow Rate (dscfm) Pressure Drop across FGD (in H2O) 42713500 2.207 59503250 0.387 70667750 0.500 72726750 0.537 63016000 0.713 74495001 0.510 76287500 0.473 77272249 0.530 75076750 0.317 52156500 0.340 64338250 0.290 70973000 0.547 71345251 0.333 66916750 0.407 77641001 0.663 76492999 0.353 76236250 0.330 77504750 0.360 77818000 4.950 75483250 0.407 75023750 0.410 73595251 0.420 73059250 0.387 61207500 4.530 76389250 0.407 76690500 0.410 73171251 0.453 63243250 0.357 65190250 0.380 65675999 0.400 63953250 0.280FGD Scrubber Liquor Flow Rate (gals/min) Sorbent Type Sorbent Injection Rate (lb/hr)

Not Available Not Applicable Not Applicable Not Available Not Applicable Not Applicable Not Available Not Applicable Not Applicable Not Available Not Applicable Not Applicable Not Available Not Applicable Not Applicable Not Available Not Applicable Not Applicable Not Available Not Applicable Not Applicable Not Available Not Applicable Not Applicable Not Available Not Applicable Not Applicable Not Available Not Applicable Not Applicable Not Available Not Applicable Not Applicable Not Available Not Applicable Not Applicable Not Available Not Applicable Not Applicable Not Available Not Applicable Not Applicable Not Available Not Applicable Not Applicable Not Available Not Applicable Not Applicable Not Available Not Applicable Not Applicable Not Available Not Applicable Not Applicable Not Available Not Applicable Not Applicable Not Available Not Applicable Not Applicable Not Available Not Applicable Not Applicable Not Available Not Applicable Not Applicable Not Available Not Applicable Not Applicable Not Available Not Applicable Not Applicable Not Available Not Applicable Not Applicable Not Available Not Applicable Not Applicable Not Available Not Applicable Not Applicable Not Available Not Applicable Not Applicable Not Available Not Applicable Not Applicable Not Available Not Applicable Not Applicable Not Available Not Applicable 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 94 Not Available 118 Not Available 122 Not Available 123 Not Available 120 Not Available 123 Not Available 124 Not Available 125 Not Available 123 Not Available 114 Not Available 117 Not Available 123 Not Available 123 Not Available 123 Not Available 124 Not Available 124 Not Available 122 Not Available 124 Not Available 124 Not Available 123 Not Available 122 Not Available 122 Not Available 122 Not Available 120 Not Available 123 Not Available 123 Not Available 123 Not Available 121 Not Available 121 Not Available 121 Not Available 121Flue Gas Oxygen Content (%) Flue Gas Carbon Dioxide Content (%) Flue Gas Moisture Content (%) 6.6 6.6 8.7 4.9 14.1 9.8 4.5 14.5 12.0 4.5 14.4 12.4 4.9 13.0 11.4 4.6 14.4 12.4 4.5 14.4 12.6 4.4 14.6 12.9 4.6 14.3 12.2 5.2 10.6 10.2 5.1 12.3 11.0 4.6 14.5 12.2 4.6 14.5 12.4 4.7 14.4 12.2 5.0 14.2 12.5 4.9 14.2 12.5 5.0 14.2 12.1 4.9 14.2 12.5 4.6 14.4 12.6 4.7 14.3 12.3 4.9 14.1 12.1 4.9 14.1 12.0 4.9 14.2 11.6 5.7 12.5 11.3 5.2 14.0 12.3 5.3 13.9 12.3 5.2 14.0 12.4 5.5 13.6 11.8 5.8 13.3 11.6 5.8 13.3 11.6 5.4 13.7 11.7