CO Emissions Analysis: O2 vs. Damper Position

OFA Portion to Total Airflow (%) 1COAXI172B

Hour of Operation: 718.75 Inlet Damper Positions (%open)

Tons of CO 6.61 SW Damper 1SGBKS0169

Average Hourly Rate18.38 SE Damper 1SGBKS0170

Data Repl. Ratio (%) NW Damper 1SGBKS0171

System Shut Down 0.28 NE Damper 1SGBKS0172

Substituted Data 0.00

East Side O2 1COAXI079A

Start Time Interval East Side O2 1SGAAZ0050

9/1/09 0:00 0:15:00

Run Date Period East Side West Side

Boiler Excess 

O2%

9/15/09 0:00 3.54 4.34 3.93

9/15/09 0:15 3.90 4.52 4.19

9/15/09 0:30 4.06 4.72 4.37

9/15/09 0:45 4.09 4.89 4.47

9/15/09 1:00 4.22 5.21 4.70

9/15/09 1:15 4.52 5.44 4.96

9/15/09 1:30 4.52 5.57 5.02

9/15/09 1:45 4.65 5.69 5.15

9/15/09 2:00 4.83 5.86 5.32

9/15/09 2:15 5.03 6.01 5.49

9/15/09 2:30 5.22 6.20 5.69

9/15/09 2:45 5.20 6.28 5.71

9/15/09 3:00 5.41 6.50 5.93

9/15/09 3:15 5.67 6.70 6.16

9/15/09 3:30 5.64 6.66 6.12

9/15/09 3:45 5.78 6.78 6.27

9/15/09 4:00 5.86 6.77 6.28

9/15/09 4:15 5.86 6.79 6.29

9/15/09 4:30 6.05 6.84 6.43

9/15/09 4:45 6.08 6.77 6.40

9/15/09 5:00 6.04 6.87 6.43

9/15/09 5:15 5.80 6.85 6.30

9/15/09 5:30 5.74 6.84 6.23

9/15/09 5:45 5.46 6.63 6.02

9/15/09 6:00 5.23 6.61 5.89

9/15/09 6:15 5.14 6.25 5.68

9/15/09 6:30 4.94 6.12 5.51

9/15/09 6:45 4.80 6.03 5.38

9/15/09 7:00 4.57 5.50 5.00

9/15/09 7:15 4.24 4.98 4.60

9/15/09 7:30 3.83 4.68 4.25

9/15/09 7:45 3.47 4.28 3.84

9/15/09 8:00 3.24 4.23 3.70

9/15/09 8:15 3.08 4.04 3.55

9/15/09 8:30 3.06 4.06 3.52

Unit 1 PI Tags

COMPLIANCE CALCULATION

O2 Values
9/15/09 8:45 3.23 4.02 3.60

9/15/09 9:00 3.31 3.88 3.58

9/15/09 9:15 3.16 3.92 3.52

9/15/09 9:30 3.06 4.04 3.52

9/15/09 9:45 3.01 3.99 3.48

9/15/09 10:00 3.03 3.94 3.45

9/15/09 10:15 2.92 3.87 3.37

9/15/09 10:30 2.85 3.81 3.31

9/15/09 10:45 2.85 3.75 3.27

9/15/09 11:00 2.76 3.66 3.18

9/15/09 11:15 2.82 3.54 3.16

9/15/09 11:30 2.82 3.64 3.20

9/15/09 11:45 2.87 3.73 3.30

9/15/09 12:00 2.85 3.73 3.26

9/15/09 12:15 2.81 3.72 3.22

9/15/09 12:30 2.80 3.84 3.30

9/15/09 12:45 2.81 3.78 3.28

9/15/09 13:00 2.93 3.86 3.36

9/15/09 13:15 2.87 3.84 3.34

9/15/09 13:30 2.86 3.91 3.38

9/15/09 13:45 2.97 3.92 3.40

9/15/09 14:00 2.95 4.01 3.46

9/15/09 14:15 3.00 4.07 3.49

9/15/09 14:30 2.96 4.17 3.54

9/15/09 14:45 2.99 4.25 3.57

9/15/09 15:00 3.02 4.23 3.58

9/15/09 15:15 3.06 4.21 3.60

9/15/09 15:30 2.91 4.14 3.50

9/15/09 15:45 2.90 4.00 3.43

9/15/09 16:00 2.80 3.89 3.31

9/15/09 16:15 2.70 3.82 3.23

9/15/09 16:30 2.70 3.74 3.19

9/15/09 16:45 2.76 3.81 3.24

9/15/09 17:00 2.84 3.95 3.37

9/15/09 17:15 2.95 3.87 3.39

9/15/09 17:30 2.87 3.84 3.33

9/15/09 17:45 2.91 3.86 3.36

9/15/09 18:00 2.88 3.81 3.33

9/15/09 18:15 2.79 3.78 3.26

9/15/09 18:30 2.86 3.78 3.29

9/15/09 18:45 2.93 3.80 3.35

9/15/09 19:00 2.89 3.83 3.32

9/15/09 19:15 2.81 3.88 3.30

9/15/09 19:30 2.72 3.84 3.24

9/15/09 19:45 2.74 3.91 3.29

9/15/09 20:00 2.85 3.90 3.36

9/15/09 20:15 2.82 3.88 3.32

9/15/09 20:30 2.79 3.97 3.34

9/15/09 20:45 2.83 3.94 3.35

9/15/09 21:00 2.77 3.97 3.34

9/15/09 21:15 2.77 4.06 3.38

9/15/09 21:30 2.69 4.02 3.31
9/15/09 21:45 2.83 3.99 3.39

9/15/09 22:00 2.80 4.06 3.39

9/15/09 22:15 2.82 4.15 3.42

9/15/09 22:30 2.75 4.12 3.40

9/15/09 22:45 2.78 4.11 3.41

9/15/09 23:00 2.88 4.05 3.43

9/15/09 23:15 2.99 4.05 3.48

9/15/09 23:30 3.13 4.11 3.59

9/15/09 23:45 3.26 4.22 3.73
OFA Total Flow (kpph) 1COAXI172C

1/3 Port Damper Positions (%open)

SW Damper 1SGBKS0177

SE Damper 1SGBKS0178

NW Damper 1SGBKS0179

NE Damper 1SGBKS0180

West Side O2 1COAXI080A

West Side O2 1SGAAZ0051

OFA Portioned 

Flow (% of total) Total OFA Flow Plenum Inlet 1/3 Port

2.4 167.25 99.0 0.5

2.1 148.47 99.0 0.5

2.2 153.03 99.0 0.5

2.2 143.59 99.0 0.5

2.2 138.32 99.0 0.5

1.9 134.68 99.0 0.5

2.1 122.29 99.0 0.5

2.1 124.00 99.0 0.5

1.9 124.02 99.0 0.5

2.1 124.48 99.0 0.5

1.9 120.46 99.0 0.5

1.8 115.77 99.0 0.5

2.0 113.30 99.0 0.5

2.0 114.59 99.0 0.5

2.0 114.52 99.0 0.5

2.0 115.81 99.0 0.5

2.0 116.48 99.0 0.5

2.1 117.01 99.0 0.5

2.1 117.48 99.0 0.5

2.2 118.14 99.0 0.5

2.1 118.61 99.0 0.5

2.0 117.21 99.0 0.5

1.9 115.03 99.0 0.5

1.9 116.23 99.0 0.5

2.0 117.37 99.0 0.5

2.0 119.53 99.0 0.5

1.9 119.71 99.0 0.5

1.9 126.79 99.0 0.5

2.1 148.35 99.0 0.5

2.0 155.06 99.0 0.5

2.1 163.69 99.0 0.5

2.2 187.62 99.0 0.5

2.5 216.99 99.0 0.5

2.6 222.90 99.0 0.5

2.6 219.16 99.0 0.5

OFA Operating Status
2.5 218.67 99.0 0.5

2.6 217.74 99.0 0.5

2.5 218.12 99.0 0.5

2.6 220.26 99.0 0.5

2.5 219.19 99.0 0.5

2.6 218.40 99.0 0.5

2.6 217.96 99.0 0.5

2.6 215.64 99.0 0.5

2.6 212.78 99.0 0.4

2.5 207.26 99.0 0.4

2.5 200.39 99.0 0.4

2.5 204.92 99.0 0.4

2.4 209.01 99.0 0.4

2.6 206.91 99.0 0.4

2.4 204.66 99.0 0.4

2.6 207.04 99.0 0.4

2.6 209.31 99.0 0.4

2.5 211.36 99.0 0.4

2.6 207.85 99.0 0.4

2.4 208.74 99.0 0.4

2.6 213.92 99.0 0.4

2.5 214.72 98.9 0.4

2.4 212.10 98.9 0.4

2.5 214.00 98.9 0.4

2.5 215.47 98.9 0.4

2.4 217.89 98.9 0.4

2.5 217.39 98.9 0.4

2.5 214.70 98.9 0.4

2.6 213.31 98.9 0.4

2.6 210.89 98.9 0.4

2.6 210.04 98.9 0.4

2.6 211.77 98.9 0.4

2.6 211.42 98.9 0.4

2.6 212.80 98.9 0.4

2.6 212.45 98.9 0.4

2.6 214.37 98.9 0.4

2.6 211.01 98.9 0.4

2.6 209.81 98.9 0.4

2.5 214.51 98.9 0.4

2.6 210.60 98.9 0.4

2.6 212.83 98.9 0.4

2.6 212.42 98.9 0.4

2.6 208.82 98.9 0.4

2.6 208.57 98.9 0.4

2.6 210.52 98.9 0.4

2.6 211.16 98.9 0.4

2.6 210.07 98.9 0.4

2.6 210.23 98.9 0.4

2.5 212.74 98.9 0.4

2.8 216.55 98.9 0.4

2.6 214.97 98.9 0.4

2.7 214.58 98.9 0.4
2.6 214.76 98.9 0.4

2.6 215.88 98.9 0.4

2.7 216.11 98.9 0.4

2.6 211.78 98.9 0.4

2.5 207.01 98.9 0.4

2.2 178.62 98.9 0.4

2.3 172.71 98.9 0.4

2.2 167.62 98.9 0.4

2.5 166.31 98.9 0.4
2/3 Port Damper Positions (%open) Partitioned Flow (kpph)

SW Damper 1SGBKS0173 SW Ports

SE Damper 1SGBKS0174 SE Ports

NW Damper 1SGBKS0175 NW Ports

NE Damper 1SGBKS0176 NE Ports

Average Excess O2 1COAXI187A Heat Input

Average Excess O2 (DCS Post-Outage)

Boiler Data

2/3 Port Heat Input OFA Condition CO (ppm)

0.3 7127.1 No OFA 1

0.3 6802.9 No OFA 1

0.3 6815.6 No OFA 1

0.3 6702.6 No OFA 0

0.3 6445.9 No OFA 0

0.3 6319.6 No OFA 0

0.3 6164.1 No OFA 0

0.3 6001.6 No OFA 0

0.3 5785.8 No OFA 0

0.3 5617.6 No OFA 0

0.4 5405.6 No OFA 0

0.4 5220.3 No OFA 0

0.4 5107.2 No OFA 0

0.4 5017.6 No OFA 0

0.4 4972.2 No OFA 0

0.4 4902.1 No OFA 0

0.4 4886.8 No OFA 0

0.4 4793.5 No OFA 0

0.4 4731.0 No OFA 0

0.3 4728.1 No OFA 0

0.3 4731.5 No OFA 0

0.3 4855.9 No OFA 0

0.3 4911.5 No OFA 0

0.3 5042.4 No OFA 0

0.3 5201.8 No OFA 0

0.3 5457.1 No OFA 0

0.3 5675.3 No OFA 0

0.3 5867.7 No OFA 0

0.3 6348.7 No OFA 0

0.3 6785.1 No OFA 0

0.3 7253.6 No OFA 1

0.3 7744.9 No OFA 2

0.3 8227.0 No OFA 2

0.3 8574.0 No OFA 3

0.3 8590.1 No OFA 3

Emissions
0.3 8598.2 No OFA

3

0.3 8597.0 No OFA3

0.3 8606.1 No OFA3

0.3 8599.0 No OFA3

0.3 8605.7 No OFA3

0.3 8596.3 No OFA3

0.3 8596.1 No OFA4

0.3 8595.8 No OFA5

0.3 8596.5 No OFA5

0.3 8594.5 No OFA7

0.3 8600.5 No OFA7

0.3 8592.9 No OFA6

0.2 8601.4 No OFA5

0.2 8602.8 No OFA5

0.2 8590.6 No OFA6

0.2 8595.3 No OFA5

0.2 8601.5 No OFA5

0.2 8599.8 No OFA4

0.2 8601.4 No OFA4

0.2 8593.3 No OFA4

0.2 8599.2 No OFA4

0.2 8601.5 No OFA3

0.2 8592.4 No OFA3

0.2 8601.6 No OFA3

0.2 8600.7 No OFA3

0.2 8601.0 No OFA3

0.2 8599.4 No OFA3

0.2 8604.8 No OFA3

0.2 8590.7 No OFA4

0.2 8598.3 No OFA5

0.2 8598.8 No OFA6

0.2 8579.1 No OFA6

0.2 8610.0 No OFA6

0.1 8585.8 No OFA4

0.1 8583.3 No OFA4

0.1 8623.8 No OFA5

0.1 8602.6 No OFA4

0.1 8592.5 No OFA5

0.1 8614.3 No OFA5

0.1 8599.0 No OFA5

0.1 8591.1 No OFA4

0.1 8610.5 No OFA5

0.1 8592.6 No OFA5

0.1 8600.8 No OFA6

0.1 8593.5 No OFA5

0.1 8585.2 No OFA4

0.1 8602.9 No OFA5

0.1 8590.0 No OFA4

0.1 8599.7 No OFA4

0.1 8598.4 No OFA5

0.1 8597.1 No OFA4

0.1 8607.4 No OFA5
0.1 8584.5 No OFA

4

0.1 8594.7 No OFA4

0.1 8604.4 No OFA4

0.1 8601.7 No OFA4

0.1 8552.5 No OFA4

0.1 8238.3 No OFA4

0.1 8023.1 No OFA3

0.1 7867.7 No OFA3

0.1 7723.1 No OFA2
NEW DCS E/W O2 Tags

1SGAAZ0048E

1SGAAZ0048W

1SGAAZ0050E

1SGBFT0155 1SGAAZ0050W

1SGBFT0156 1SGAAZ0052E

1SGBFT0157 1GAAZ0052W

1SGBFT0158

%OFA Flow

1SGAPE0049 1SGBPETOFA

CO (lb/hr)

Hourly 

Rate Tons/mo

Average 

Hourly

8.03 15.57 2.68 16.00

4.70 10.13 16.00

3.48 6.60 15.99

2.89 4.78 15.98

1.92 3.25 2.69 15.97

1.26 2.39 15.96

1.13 1.80 15.95

0.91 1.31 15.94

0.69 1.00 2.69 15.93

0.54 0.82 15.92

0.40 0.63 15.91

0.37 0.50 15.89

0.28 0.39 2.69 15.88

0.20 0.31 15.87

0.21 0.27 15.86

0.18 0.22 15.85

0.17 0.19 2.69 15.84

0.17 0.18 15.83

0.14 0.16 15.81

0.15 0.16 15.80

0.14 0.15 2.69 15.79

0.17 0.15 15.78

0.18 0.16 15.77

0.24 0.19 15.76

0.30 0.22 2.69 15.75

0.40 0.28 15.73

0.53 0.37 15.72

0.64 0.47 15.71

1.19 0.69 2.69 15.70

2.38 1.18 15.69

4.55 2.19 15.68

10.30 4.60 15.67

14.44 7.92 2.69 15.67

20.49 12.45 15.66

21.84 16.77 15.67

Emissions
18.47 18.81 15.67

19.26 20.02 2.70 15.67

21.95 20.38 15.67

22.06 20.44 15.68

24.05 21.83 15.68

25.43 23.37 2.71 15.69

30.40 25.48 15.69

34.82 28.67 15.70

38.46 32.28 15.72

47.31 37.75 2.73 15.73

49.48 42.52 15.75

44.84 45.02 15.77

35.51 44.28 15.79

39.43 42.32 2.75 15.81

42.40 40.55 15.83

35.55 38.22 15.85

37.61 38.75 15.86

31.17 36.68 2.77 15.88

32.32 34.16 15.89

30.01 32.78 15.90

28.71 30.55 15.91

24.73 28.94 2.79 15.92

23.28 26.68 15.93

21.17 24.47 15.94

19.68 22.22 15.94

19.51 20.91 2.80 15.94

18.61 19.74 15.95

22.74 20.14 15.95

26.43 21.82 15.95

34.85 25.66 2.81 15.96

41.90 31.48 15.97

45.68 37.22 15.99

40.75 40.80 16.00

30.48 39.70 2.83 16.02

29.05 36.49 16.04

33.48 33.44 16.05

31.34 31.09 16.06

33.33 31.80 2.84 16.07

39.35 34.38 16.08

36.49 35.13 16.10

32.00 35.29 16.11

34.15 35.50 2.86 16.12

35.95 34.65 16.14

40.56 35.66 16.15

36.28 36.73 16.17

31.25 36.01 2.88 16.18

34.02 35.53 16.19

32.16 33.43 16.20

31.46 32.22 16.22

32.73 32.59 2.90 16.23

29.77 31.53 16.24

34.88 32.21 16.25
28.74 31.53 16.26

29.40 30.70 2.91 16.27

27.06 30.02 16.28

28.66 28.47 16.29

27.45 28.14 16.30

25.74 27.23 2.93 16.30

22.34 26.05 16.31

17.20 23.18 16.32

12.89 19.54 16.32
CO Emissions Analysis: O2 vs. Damper Position

OFA Portion to Total Airflow (%) 2COAXI172B

Hour of Operation: 720 Inlet Damper Positions (%open)

Tons of CO 5.85 SW Damper 2SGBKS0169

Average Hourly Rate16.24 SE Damper 2SGBKS0170

Data Repl. Ratio (%) NW Damper 2SGBKS0171

System Shut Down 0.000 NE Damper 2SGBKS0172

Substitute Data 0.000

East Side O2 2COAXI079A

Start Time Interval East Side O2 2SGAAZ0050

9/1/09 0:00 0:15:00

Run Date Period East Side West Side

Boiler Excess 

O2%

9/16/09 0:00 4.87 2.83 3.85

9/16/09 0:15 5.07 3.32 4.20

9/16/09 0:30 5.04 4.05 4.55

9/16/09 0:45 5.07 3.98 4.52

9/16/09 1:00 5.17 4.07 4.62

9/16/09 1:15 5.59 3.90 4.74

9/16/09 1:30 5.69 4.01 4.85

9/16/09 1:45 5.79 4.31 5.05

9/16/09 2:00 5.84 4.54 5.19

9/16/09 2:15 6.07 4.80 5.44

9/16/09 2:30 6.14 4.76 5.45

9/16/09 2:45 6.30 4.55 5.43

9/16/09 3:00 6.52 4.95 5.74

9/16/09 3:15 6.55 5.04 5.79

9/16/09 3:30 6.64 5.19 5.92

9/16/09 3:45 6.78 5.48 6.13

9/16/09 4:00 6.95 5.66 6.30

9/16/09 4:15 7.37 6.11 6.74

9/16/09 4:30 7.31 6.02 6.66

9/16/09 4:45 7.09 6.45 6.77

9/16/09 5:00 7.08 6.54 6.81

9/16/09 5:15 6.47 5.99 6.23

9/16/09 5:30 6.26 5.36 5.81

9/16/09 5:45 6.17 5.02 5.59

9/16/09 6:00 6.29 5.10 5.70

9/16/09 6:15 6.33 5.08 5.70

9/16/09 6:30 6.07 5.07 5.57

9/16/09 6:45 5.90 5.20 5.55

9/16/09 7:00 5.24 4.85 5.04

9/16/09 7:15 5.13 3.89 4.51

9/16/09 7:30 4.94 3.38 4.16

9/16/09 7:45 4.67 3.26 3.97

9/16/09 8:00 4.32 3.31 3.81

9/16/09 8:15 4.19 3.14 3.67

9/16/09 8:30 4.26 2.84 3.55

Unit 2 PI Tags

COMPLIANCE CALCULATION

O2 Values
9/16/09 8:45 4.28 2.72 3.50

9/16/09 9:00 4.30 2.73 3.51

9/16/09 9:15 4.30 2.68 3.49

9/16/09 9:30 4.42 2.64 3.53

9/16/09 9:45 4.34 2.67 3.50

9/16/09 10:00 4.24 2.59 3.41

9/16/09 10:15 4.31 2.50 3.40

9/16/09 10:30 4.18 2.85 3.51

9/16/09 10:45 4.03 2.85 3.44

9/16/09 11:00 4.05 2.49 3.27

9/16/09 11:15 3.98 2.72 3.35

9/16/09 11:30 3.86 2.70 3.28

9/16/09 11:45 3.82 2.75 3.29

9/16/09 12:00 3.90 2.72 3.31

9/16/09 12:15 3.83 2.77 3.30

9/16/09 12:30 3.91 2.91 3.41

9/16/09 12:45 3.97 2.89 3.43

9/16/09 13:00 3.94 2.80 3.37

9/16/09 13:15 3.96 2.68 3.32

9/16/09 13:30 3.95 2.78 3.37

9/16/09 13:45 3.97 2.78 3.37

9/16/09 14:00 4.02 2.89 3.46

9/16/09 14:15 4.01 3.04 3.52

9/16/09 14:30 4.03 2.94 3.49

9/16/09 14:45 4.00 3.03 3.51

9/16/09 15:00 4.07 2.92 3.50

9/16/09 15:15 4.18 2.86 3.52

9/16/09 15:30 4.04 2.87 3.45

9/16/09 15:45 4.04 2.88 3.46

9/16/09 16:00 3.82 2.96 3.39

9/16/09 16:15 3.66 2.89 3.28

9/16/09 16:30 3.72 2.79 3.26

9/16/09 16:45 3.80 2.71 3.25

9/16/09 17:00 3.77 2.69 3.23

9/16/09 17:15 3.89 2.84 3.37

9/16/09 17:30 4.15 2.85 3.50

9/16/09 17:45 4.16 2.96 3.56

9/16/09 18:00 4.24 2.96 3.60

9/16/09 18:15 4.16 2.91 3.53

9/16/09 18:30 4.10 2.98 3.54

9/16/09 18:45 4.06 3.07 3.56

9/16/09 19:00 4.00 2.94 3.47

9/16/09 19:15 4.03 2.81 3.42

9/16/09 19:30 4.06 2.78 3.42

9/16/09 19:45 4.00 2.85 3.42

9/16/09 20:00 3.97 2.65 3.31

9/16/09 20:15 3.96 2.63 3.29

9/16/09 20:30 3.94 2.68 3.31

9/16/09 20:45 3.90 2.76 3.33

9/16/09 21:00 3.89 2.91 3.40

9/16/09 21:15 3.82 2.91 3.36

9/16/09 21:30 3.85 2.98 3.42
9/16/09 21:45 3.61 3.20 3.41

9/16/09 22:00 3.53 3.22 3.37

9/16/09 22:15 3.61 3.14 3.37

9/16/09 22:30 3.71 3.06 3.39

9/16/09 22:45 3.75 3.14 3.44

9/16/09 23:00 3.83 3.02 3.42

9/16/09 23:15 3.95 2.74 3.35

9/16/09 23:30 4.16 3.00 3.58

9/16/09 23:45 4.18 2.97 3.58
OFA Total Flow (kpph) 2COAXI172C

1/3 Port Damper Positions (%open)

SW Damper 2SGBKS0177

SE Damper 2SGBKS0178

NW Damper 2SGBKS0179

NE Damper 2SGBKS0180

West Side O2 2COAXI080A

West Side O2 2SGAAZ0051

OFA Portioned 

Flow (% of total) Total OFA Flow Plenum Inlet 1/3 Port

5.0 348.52 97.1 0.7

4.9 330.17 97.2 0.7

4.9 344.11 97.2 0.7

5.0 345.13 97.2 0.7

5.1 348.72 97.2 0.7

5.2 350.86 97.2 0.7

5.3 344.03 97.2 0.7

5.4 331.94 97.2 0.7

5.4 324.57 97.3 0.7

5.5 327.32 97.3 0.7

5.7 319.23 97.3 0.7

5.4 333.10 97.3 0.7

5.7 329.72 97.3 0.7

5.9 325.79 97.3 0.7

6.0 318.53 97.3 0.7

6.1 312.13 97.4 0.7

6.1 305.31 97.4 0.7

5.9 293.87 97.4 0.7

6.1 295.92 97.4 0.7

10.0 496.18 97.4 0.7

1.9 89.36 97.4 0.7

2.0 94.15 97.4 0.7

2.2 98.32 97.4 0.7

2.2 102.29 97.5 0.7

2.0 103.78 97.5 0.7

2.1 104.61 97.5 0.7

2.2 124.47 97.5 0.7

2.2 140.03 97.5 0.7

2.1 138.07 97.5 0.7

1.9 111.96 97.5 0.7

2.0 116.82 97.5 0.7

2.0 148.88 97.4 0.7

2.1 178.55 97.4 0.7

2.3 179.43 97.4 0.7

2.5 180.30 97.4 0.7

OFA Operating Status
2.5 184.85 97.4 0.7

2.6 189.78 97.4 0.7

2.5 186.59 97.4 0.7

2.5 191.64 97.3 0.7

2.4 197.45 97.3 0.7

2.4 196.66 97.3 0.7

2.5 190.92 97.3 0.7

2.6 214.81 97.3 0.7

2.7 208.02 97.3 0.7

2.2 172.16 97.2 0.7

1.9 169.52 97.2 0.7

2.2 170.55 97.2 0.7

2.4 171.05 97.2 0.7

2.3 177.43 97.2 0.7

2.5 174.69 97.1 0.7

2.6 180.98 97.1 0.7

2.7 187.40 97.1 0.7

2.6 184.09 97.1 0.7

2.6 183.66 97.1 0.7

2.6 187.14 97.0 0.7

2.8 193.02 97.0 0.7

2.7 198.50 97.0 0.7

2.7 200.15 97.0 0.7

2.7 213.31 97.0 0.7

2.7 204.53 97.0 0.7

2.7 189.64 97.0 0.7

2.6 183.62 96.9 0.7

2.6 191.66 96.9 0.7

2.5 195.58 96.9 0.7

2.6 189.94 96.9 0.7

2.6 186.16 96.9 0.7

2.6 188.49 96.9 0.7

2.6 196.13 96.9 0.7

2.8 204.73 96.9 0.7

2.7 203.71 96.9 0.7

2.5 211.20 96.9 0.7

2.7 209.20 96.9 0.7

2.7 204.16 96.9 0.7

2.7 211.03 96.8 0.7

2.7 205.25 96.8 0.7

2.7 207.40 96.8 0.7

2.4 174.29 96.8 0.7

2.0 157.63 96.8 0.7

1.8 137.37 96.8 0.7

1.7 125.68 96.8 0.7

1.9 128.35 96.8 0.7

1.8 126.75 96.8 0.7

1.9 128.06 96.8 0.7

1.7 124.12 96.8 0.7

1.7 123.45 96.8 0.7

1.9 122.78 96.8 0.7

1.9 123.85 96.8 0.7
1.7 121.78 96.8 0.7

1.7 122.55 96.7 0.7

1.7 121.94 96.7 0.7

1.7 123.27 96.7 0.7

1.8 126.75 96.8 0.7

2.1 151.20 96.8 0.7

2.2 145.70 96.8 0.7

2.0 127.51 96.8 0.7

1.9 126.22 96.8 0.7
2/3 Port Damper Positions (%open) Partitioned Flow (kpph)

SW Damper 2SGBKS0173 SW Ports

SE Damper 2SGBKS0174 SE Ports

NW Damper 2SGBKS0175 NW Ports

NE Damper 2SGBKS0176 NE Ports

Average Excess O2 2COAXI187A Heat Input

Average Excess O2 (DCS Post-Outage)

Boiler Data

2/3 Port Heat Input OFA Condition CO (ppm)

25.3 7192.79 No OFA 2

25.3 6725.30 No OFA 1

25.3 6567.39 No OFA 0

25.3 6536.43 No OFA 0

25.3 6540.23 No OFA 0

25.3 6535.58 No OFA 0

25.3 6410.74 No OFA 0

25.3 6165.89 No OFA 0

25.3 5953.56 No OFA 0

25.3 5773.64 No OFA 0

25.3 5628.87 No OFA 0

25.3 5526.10 No OFA 0

25.3 5452.85 No OFA 0

25.3 5335.89 No OFA 0

25.3 5194.54 No OFA 0

25.3 5048.41 2/3 OFA - Throttled 3

25.3 4865.14 2/3 OFA - Throttled 2

25.3 4538.76 No OFA 0

25.3 4522.41 2/3 OFA - Throttled 2

69.7 4524.88 2/3 OFA - Open 4

0.8 4467.81 No OFA 0

0.8 4771.86 No OFA 0

0.8 5166.99 No OFA 0

0.8 5353.47 No OFA 0

0.8 5342.54 No OFA 0

0.8 5387.85 No OFA 0

0.8 5639.29 No OFA 0

0.8 5781.78 No OFA 0

0.7 6181.29 No OFA 0

0.7 6663.98 No OFA 0

0.7 7155.25 No OFA 1

0.7 7637.06 No OFA 1

0.7 8107.69 No OFA 2

0.7 8327.11 No OFA 2

0.7 8354.30 No OFA 3

Emissions
0.7 8347.47 No OFA

3

0.7 8350.82 No OFA3

0.7 8362.99 No OFA3

0.6 8346.97 No OFA3

0.6 8341.73 No OFA3

0.6 8361.42 No OFA4

0.6 8344.75 No OFA4

0.6 8359.96 No OFA3

0.6 8350.26 No OFA4

0.6 8342.24 No OFA5

0.6 8348.08 No OFA4

0.6 8357.12 No OFA5

0.6 8348.67 No OFA5

0.5 8358.27 No OFA5

0.5 8350.06 No OFA5

0.5 8347.08 No OFA4

0.5 8353.73 No OFA4

0.5 8350.22 No OFA4

0.5 8348.26 No OFA5

0.5 8358.48 No OFA4

0.5 8352.18 No OFA4

0.5 8355.73 No OFA3

0.5 8346.20 No OFA3

0.5 8348.55 No OFA3

0.6 8360.29 No OFA3

0.6 8345.47 No OFA3

0.6 8354.60 No OFA3

0.6 8354.36 No OFA3

0.6 8351.11 No OFA3

0.6 8346.06 No OFA4

0.6 8354.01 No OFA5

0.6 8347.62 No OFA5

0.6 8362.88 No OFA6

0.6 8351.49 No OFA6

0.6 8344.21 No OFA4

0.6 8365.97 No OFA3

0.6 8348.95 No OFA3

0.6 8357.87 No OFA3

0.6 8355.29 No OFA3

0.6 8344.63 No OFA3

0.6 8356.51 No OFA3

0.6 8344.76 No OFA3

0.6 8354.21 No OFA4

0.6 8353.16 No OFA4

0.6 8351.13 No OFA4

0.6 8351.31 No OFA5

0.7 8354.94 No OFA5

0.7 8355.66 No OFA5

0.7 8350.47 No OFA5

0.7 8354.70 No OFA4

0.7 8350.90 No OFA4

0.7 8351.40 No OFA4
0.7 8350.87 No OFA

4

0.7 8350.44 No OFA4

0.7 8357.02 No OFA4

0.7 8345.20 No OFA4

0.7 8353.63 No OFA4

0.7 8349.54 No OFA4

0.7 8140.32 No OFA4

0.7 7904.46 No OFA3

0.7 7870.36 No OFA3
NEW DCS E/W O2 Tags

2SGAAZ0048E

2SGAAZ0048W

2SGAAZ0050E

2SGBFT0155 2SGAAZ0050W

2SGBFT0156 2SGAAZ0052E

2SGBFT0157 2SGAAZ0052W

2SGBFT0158

%OFA Flow

2SGAPE0049 2SGBPETOFA

CO (lb/hr) Average Hourly Tons/mo

9.43 14.39 2.79 15.53

4.60 10.40 15.53

2.49 7.28 15.52

2.59 4.78 15.51

2.20 2.97 2.79 15.51

1.83 2.28 15.50

1.51 2.03 15.49

1.07 1.65 15.48

0.85 1.32 2.79 15.47

0.59 1.01 15.46

0.57 0.77 15.45

0.57 0.64 15.44

0.38 0.52 2.79 15.43

0.34 0.46 15.42

0.29 0.39 15.41

14.16 3.79 15.40

12.35 6.79 2.80 15.39

0.10 6.72 15.39

9.43 9.01 15.38

17.62 9.87 15.38

0.09 6.81 2.80 15.37

0.18 6.83 15.37

0.32 4.55 15.36

0.44 0.26 15.35

0.39 0.33 2.80 15.34

0.39 0.38 15.33

0.48 0.42 15.32

0.51 0.44 15.31

1.09 0.62 2.80 15.30

2.67 1.19 15.29

5.26 2.38 15.28

7.98 4.25 15.27

11.42 6.83 2.81 15.27

15.70 10.09 15.26

20.08 13.80 15.26

Emissions
22.25 17.36 15.26

21.68 19.93 2.82 15.27

22.86 21.72 15.27

20.84 21.91 15.28

22.02 21.85 15.28

26.89 23.15 2.83 15.29

27.40 24.29 15.29

21.70 24.50 15.30

25.39 25.34 15.30

37.07 27.89 2.84 15.31

30.93 28.77 15.32

36.21 32.40 15.33

35.50 34.92 15.35

33.83 34.12 2.86 15.36

34.39 34.98 15.37

27.14 32.71 15.38

25.71 30.27 15.39

29.61 29.21 2.87 15.40

32.76 28.81 15.41

29.74 29.46 15.42

29.39 30.38 15.43

24.29 29.05 2.89 15.44

21.16 26.15 15.45

22.93 24.44 15.45

21.61 22.50 15.46

22.44 22.03 2.90 15.46

21.32 22.07 15.47

24.56 22.48 15.47

24.22 23.14 15.48

28.04 24.54 2.91 15.48

36.45 28.32 15.49

38.27 31.74 15.50

38.78 35.38 15.52

40.47 38.49 2.93 15.53

29.69 36.80 15.55

22.36 32.83 15.56

19.50 28.01 15.57

18.04 22.40 2.94 15.57

20.79 20.17 15.57

20.55 19.72 15.58

19.42 19.70 15.58

23.79 21.14 2.95 15.58

26.53 22.57 15.59

26.75 24.12 15.59

26.19 25.81 15.60

33.65 28.28 2.97 15.61

35.11 30.42 15.62

33.93 32.22 15.63

32.27 33.74 15.64

27.68 32.25 2.98 15.65

29.93 30.95 15.66

26.65 29.13 15.67
27.15 27.85 15.68

29.42 28.29 3.00 15.69

29.50 28.18 15.69

28.46 28.63 15.70

25.25 28.16 15.71

26.35 27.39 3.01 15.72

30.22 27.57 15.73

17.84 24.92 15.73

17.86 23.07 15.74