### Instructions for filling CEMS Information

This Information Collection Request (ICR) spreadsheet is intended to collect CEM data for CO, NO and Oxidized). This spreadsheet is intended to be used for one boiler of one facility. Data for multiple boilers should be handled by using separate spreadsheets. Please name each resulting spreadsheet with the following naming convention: [FacilityID]_Unit_[BoilerID]_CEMS.xls (example: 8100_Unit_2_CEMS.xls).

This spreadsheet is divided into several worksheets, which may be accessed by clicking on each of the tabs at the bottom of the page. Please begin with the Boiler Information tab, then proceed to the Hourly tab for a given constituent, and then to the daily tab for the constituent. Yellow highlighted column headers mean that the field is required. Gray highlighted cell do not require data entry, as they are filled in automatically from the information that you input on the Boiler Information worksheet. Green highlighting in a cell indicates that it should be populated using a drop

Please refer to the following steps when using this spreadsheet. CEM data for each constituent are collected on their own worksheet. Additionally, your are asked to provide boiler specific information about the control device configuration and fuel mix during the test .

Boiler Information

1. Please enter the the EIA Facility Code, Facility Name and Boiler ID of your boiler on the Boiler Information worksheet. 2. Please enter the typical control device configuration and operating rate used during the 30 Information worksheet in columns D and E. 3. Please enter information about the typical fuel mix for the boiler in columns F through U on the Boiler information worksheet. You may specify up to 4 different fuels used in the mix, using drop

-down boxes, as well as fuel input rate and units. The unit choices are contained in a drop

-down box. If you choose "other" as your fuel, you must specify the fuel in the "Specify if Fuel is other" column. 4. If applicable, please enter Operational Upsets or other Important Conditions Occuring During 30 Day Period on the Boiler Information worksheet in column V.

CEM Hourly Average Results

There are 4 hourly averge results worksheets in this spreadsheet, inlcuding CO, NOX

### , SO 2

### , and Hg. There are 720 rows for which you may enter data, one for each hour of a 30 day monitoring period. You must enter both the unit of measure on this worksheet from your CEM readout and the converted values for both lb/MMBtu and ppmvd @ 7% O that you are entering CO, NOX

### , SO 2

### , and Hg data in the appropriate worksheets. As you scroll to the right on each of these screens, you will find text boxes, which expand as you type, requesting that you provide the equations/description of the process used to convert to both lb/MMBtu and ppmvd @ 7% O 2 

### . 1. In the red box, please provide the date and hour of each average, along with the converted values for both lb/MMBtu and ppmvd @ 7% O 2

### . Then provide the correction factor and , if applicable, the standard fuel F 2. In the top green box that is to the right of the spread sheet, please provide the equations and a narrative description ( necessary) that you used to convert from hourly units of measure to daily units of Measure (lb/MMBtu). 3. In the lower green box that is to the right of the spread sheet, please provide the equations and a narrative description necessary) that you used to convert from hourly units of measure to daily units of Measure (ppmvd @ 7% O

CEM Daily Average Results

### There are 4 daily averge results worksheets in this spreadsheet, inlcuding CO, NOX

### , SO 2

### , and Hg. The intent of this worksheet

is for you to provide daily average data based on the hourly data that you provided for your boiler, in both lb/MMBtu and ppmvd @ 7% O 2

### . Please ensure that you are entering CO, NOX

### , SO 2

### , and Hg data in the appropriate worksheets.

1. Please provide the date of each average, along with the converted values for both lb/MMBtu and ppmvd @ 7% O 2. Please provide the the correction factor and , if applicable, the standard fuel F

- Factor.

### This Information Collection Request (ICR) spreadsheet is intended to collect CEM data for CO, NOX

### , SO 2

### , and Hg (Elemental This spreadsheet is intended to be used for one boiler of one facility. Data for multiple boilers should be Please name each resulting spreadsheet with the following naming convention:

This spreadsheet is divided into several worksheets, which may be accessed by clicking on each of the tabs at the bottom of the page. Please begin with the Boiler Information tab, then proceed to the Hourly tab for a given constituent, and then to the daily tab for the constituent. Yellow highlighted column headers mean that the field is required. Gray highlighted cell s do not require data entry, as they are filled in automatically from the information that you input on the Boiler Information

-down menu, which is provided.

Please refer to the following steps when using this spreadsheet. CEM data for each constituent are collected on their own worksheet. Additionally, your are asked to provide boiler specific information about the control device configuration and

1. Please enter the the EIA Facility Code, Facility Name and Boiler ID of your boiler on the Boiler Information worksheet. 2. Please enter the typical control device configuration and operating rate used during the 30

-day test period on the Boiler

3. Please enter information about the typical fuel mix for the boiler in columns F through U on the Boiler information down boxes, as well as fuel input rate and down box. If you choose "other" as your fuel, you must specify the fuel in the

4. If applicable, please enter Operational Upsets or other Important Conditions Occuring During 30 Day Period on the Boiler

, and Hg. There are 720 rows for which you may enter data, one for each hour of a 30 day monitoring period. You must enter both the unit of measure on this worksheet from your CEM readout and the converted values for both lb/MMBtu and ppmvd @ 7% O 2 

### . Please ensure , and Hg data in the appropriate worksheets. As you scroll to the right on each of these screens, you will find text boxes, which expand as you type, requesting that you provide the equations/description of the

1. In the red box, please provide the date and hour of each average, along with the converted values for both lb/MMBtu and

. Then provide the correction factor and , if applicable, the standard fuel F

- Factor. 2. In the top green box that is to the right of the spread sheet, please provide the equations and a narrative description (as necessary) that you used to convert from hourly units of measure to daily units of Measure (lb/MMBtu). 3. In the lower green box that is to the right of the spread sheet, please provide the equations and a narrative description (a s necessary) that you used to convert from hourly units of measure to daily units of Measure (ppmvd @ 7% O 2

### ).

### , and Hg. The intent of this worksheet is for you to provide daily average data based on the hourly data that you provided for your boiler, in both lb/MMBtu and , and Hg data in the appropriate worksheets.

1. Please provide the date of each average, along with the converted values for both lb/MMBtu and ppmvd @ 7% O 2 

### .EIA

Facility Code Facility Name Boiler ID

San Juan Unit 3Typical Control Device Configuration During 30 Day Test

Listed (by

boiler) in the Configuration Order Section of the Facility Unit Configurations Section of the Electronic ICRTypical Operating Rate

During 30 Day Test (MMBtu/hr) Typical Fuel Mix During 30 Day Test: Fuel 1 Specify If Fuel 1 is Other Fuel 1 Input

Rate Fuel 1 Input

Rate Units Typical Fuel

Mix During 30 Day Test: Fuel 2 Specify

If Fuel 2 is Other

subbituminousFuel 2 Input

Rate Fuel 2 Input

Rate Units Typical Fuel

Mix During 30 Day Test: Fuel 3 Specify

If Fuel 3 is Other Fuel 3 Input

Rate Fuel 3 Input

Rate Units Typical Fuel

Mix During 30 Day Test: Fuel 4 Specify

If Fuel 4 is Other Fuel 4 Input

RateFuel 4 Input

Rate Units List Operational Upsets or other Important

Conditions Occuring During 30 Day PeriodEIA

Facility Code Facility Name Boiler ID 0 San Juan Unit 3

Date (MM/DD/YYYY) Emission Value (lb/MMBtu) Emission Value

(ppmvd @ 7% O2) Day 1 6/1/2010 0.287 144.4 Day 2 6/2/2010 0.291 145.7 Day 3 6/3/2010 0.286 154.5 Day 4 6/4/2010 0.289 164.2 Day 5 6/5/2010 0.293 148.9 Day 6 6/6/2010 0.287 126.9 Day 7 6/7/2010 0.289 174.4 Day 8 6/8/2010 0.289 166.1 Day 9 6/9/2010 0.300 148.0 Day 10 6/10/2010 0.295 151.8 Day 11 6/11/2010 0.285 142.7 Day 12 6/12/2010 0.285 185.4 Day 13 6/13/2010 0.231 202.3 Day 14 6/14/2010 0.246 183.9 Day 15 6/15/2010 0.289 156.7 Day 16 6/16/2010 0.211 160.5 Day 17 6/17/2010 0.284 156.0 Day 18 6/18/2010 0.284 160.3 Day 19 6/19/2010 0.281 154.2 Day 20 6/20/2010 0.293 157.7 Day 21 6/21/2010 0.278 151.3 Day 22 6/22/2010 0.276 158.6 Day 23 6/23/2010 0.278 153.1 Day 24 6/24/2010 0.280 185.3 Day 25 6/25/2010 0.289 38.0 Day 26 6/26/2010 Day 27 6/27/2010 0.267 157.6 Day 28 6/28/2010 0.266 122.1 Day 29 6/29/2010 0.265 125.8 Day 30 6/30/2010 0.260 149.6 Day 31 07/01/10 0.259 148.1 CEMDaily A

verage Emission Data Points for Most Recent 30 Day A veraging Period for Nitrogen OxidesOxygen

Content (%) Standard Fuel FFactor (Fd, Fw, or Fc =.....) 7.05 9820 6.54 9820 5.97 9820 5.92 9820 6.40 9820 6.61 9820 6.29 9820 6.24 9820 5.83 9820 6.14 9820 5.80 9820 4.90 9820 6.63 9820 6.51 9820 6.46 9820 6.67 9820 6.31 9820 6.08 9820 6.03 9820 6.33 9820 5.90 9820 6.06 9820 5.97 9820 12.34 9820 20.53 9820

19.88 9820 7.74 9820 3.96 9820 5.99 9820 5.88 9820 CEMDaily A

verage Emission Data Points for Most Recent 30 Day A veraging Period forEIA

Facility Code Facility Name Boiler ID 0 San Juan Unit 3

Date (MM/DD/YYYY) Emission Value (lb/MMBtu) Emission Value

(ppmvd @ 7% O2)* Day 1 6/1/2010 0.031 36.3 Day 2 6/2/2010 0.029 44.9 Day 3 6/3/2010 0.037 39.6 Day 4 6/4/2010 0.023 38.0 Day 5 6/5/2010 0.036 42.8 Day 6 6/6/2010 0.061 33.2 Day 7 6/7/2010 0.050 41.2 Day 8 6/8/2010 0.034 40.1 Day 9 6/9/2010 0.043 40.7 Day 10 6/10/2010 0.034 46.1 Day 11 6/11/2010 0.037 82.0 Day 12 6/12/2010 0.033 34.5 Day 13 6/13/2010 0.020 35.7 Day 14 6/14/2010 0.023 35.2 Day 15 6/15/2010 0.033 48.9 Day 16 6/16/2010 0.032 37.2 Day 17 6/17/2010 0.036 43.5 Day 18 6/18/2010 0.039 44.1 Day 19 6/19/2010 0.038 45.6 Day 20 6/20/2010 0.032 39.3 Day 21 6/21/2010 0.049 39.0 Day 22 6/22/2010 0.031 35.3 Day 23 6/23/2010 0.027 35.1 Day 24 6/24/2010 0.026 -70.8 Day 25 6/25/2010 0.031 -35.2 Day 26 6/26/2010 0.033 -72.4 Day 27 6/27/2010 0.029 13.2 Day 28 6/28/2010 0.026 29.0 Day 29 6/29/2010 0.036 38.3 Day 30 6/30/2010 0.032 40.8 Day 31 07/01/10 0.081 37.5 CEMDaily A

verage Emission Data Points for Most Recent 30 Day A veraging Period for Sulfur DioxideOxygen Content

(%) Standard Fuel FFactor (Fd, Fw, or Fc =.....) 7.05 9820 6.54 9820 5.97 9820 5.92 9820 6.40 9820 6.61 9820 6.29 9820 6.24 9820 5.83 9820 6.14 9820 5.80 9820 4.90 9820 6.63 9820 6.51 9820 6.46 9820 6.67 9820 6.31 9820 6.08 9820 6.03 9820 6.33 9820 5.90 9820 6.06 9820 5.97 9820 12.34 9820 20.53 9820 20.52 9820 19.88 9820 7.74 9820 3.96 9820 5.99 9820 5.88 9820 CEMDaily A

verage Emission Data Points for Most Recent 30 Day A veraging Period for Sulfur 

### * Note: To convert from a wet to a dry concentration value, EPA suggests the moisture approximation method in Part 75 (i.e., Appendix A, section 2.1.5, the minimum potential moisture of 3.0 percent or a measured value from the past). Also, the tester can calculate the concentration in units of ppmvd@ 7 percent O 2 

### using the CO 2 

### data. The tester can determine O Method 3B, equation 3B

-2 or part 75, appendix F, equation F

### * Note: To convert from a wet to a dry concentration value, EPA suggests the moisture approximation method in Part 75 (i.e., Appendix A, section 2.1.5, the minimum potential moisture of 3.0 percent or a the tester can calculate the concentration in units of ppmvd@ 7 data. The tester can determine O 2 

### values from the CO 2 

### measurements using 2 or part 75, appendix F, equation F

- 14b (same equation algebraically).EIA

Facility Code Facility Name Boiler ID 0 San Juan Unit 3

Date (MM/DD/YYYY) Daily Total Mercury (Hg 0) Emission Value (lb/MMBtu) Day 1 6/1/2010 0.00000092 Day 2 6/2/2010 0.00000078 Day 3 6/3/2010 0.00000037 Day 4 6/4/2010 0.00000030 Day 5 6/5/2010 Day 6 6/6/2010 Day 7 6/7/2010 0.00000015 Day 8 6/8/2010 0.00000048 Day 9 6/9/2010 0.00000042 Day 10 6/10/2010 0.00000064 Day 11 6/11/2010 0.00000049 Day 12 6/12/2010 0.00000027 Day 13 6/13/2010 0.00000049 Day 14 6/14/2010 0.00000064 Day 15 6/15/2010 0.00000065 Day 16 6/16/2010 0.00000079 Day 17 6/17/2010 0.00000095 Day 18 6/18/2010 0.00000444 Day 19 6/19/2010 0.00000300 Day 20 6/20/2010 0.00000107 Day 21 6/21/2010 0.00000107 Day 22 6/22/2010 0.00000120 Day 23 6/23/2010 0.00000123 Day 24 6/24/2010 Day 25 6/25/2010 Day 26 6/26/2010 Day 27 6/27/2010 Day 28 6/28/2010 0.00000106 Day 29 6/29/2010 0.00000047 Day 30 6/30/2010 0.00000052 Day 31 07/01/10 0.00000030 CEMDaily A

verage Emission Data Points for Most Recent 30 Day A veraging Period for MercuryDaily Total Mercury (Hg 0)

Emission Value (ppmvd @ 7% O2) Oxygen Content (%) Standard Fuel FFactor (Fd, Fw, or Fc =.....) 0.000100 7.05 9820 0.000085 6.54 9820 0.000039 5.97 9820 0.000032 5.92 9820

0.000016 6.29 9820 0.000052 6.24 9820 0.000045 5.83 9820 0.000069 6.14 9820 0.000052 5.80 9820 0.000029 4.90 9820 0.000052 6.63 9820 0.000068 6.51 9820 0.000069 6.46 9820 0.000085 6.67 9820 0.000101 6.31 9820 0.000476 6.08 9820 0.000322 6.03 9820 0.000116 6.33 9820 0.000115 5.90 9820 0.000128 6.06 9820 0.000132 5.97 9820

0.000110 7.74 9820 0.000049 3.96 9820 0.000056 5.99 9820 0.000033 5.88 9820 CEMDaily A

verage Emission Data Points for Most Recent 30 Day A veraging Period for Mercury