**Avg Nox exc Validation** 

**Date & Hour Plant Status** **Ave rage A** **IT607 Nox (ppm)**  4/1/09 0:00**Plant Down** 4/6/09 6:00 4/6/09 7:34**Gauze Lit**356.55 4/6/09 8:34 -6.41 4/6/09 9:34 -9.37 4/6/09 10:34 121.35 4/6/09 11:34 92.01 4/6/09 12:34 89.00 4/6/09 13:34 30.54 4/6/09 14:34 252.58 4/6/09 15:34 132.55 4/6/09 16:34 139.88 4/6/09 17:34 106.34 4/6/09 18:34 29.10 4/6/09 19:34 145.30 4/6/09 20:34 15.09 4/6/09 21:34 45.65 4/6/09 22:34 3.91 4/6/09 23:34 51.84 4/7/09 0:34 45.46 4/7/09 1:34 45.85 4/7/09 2:34 133.19 4/7/09 3:34 39.32 4/7/09 4:34 71.27 4/7/09 5:34 42.12 4/7/09 6:34**Plant trip, power failure** 4/7/09 16:07**Gauze Lit**414.61 4/7/09 17:07 15.51 4/7/09 18:07 81.75 4/7/09 19:07 11.78 4/7/09 20:0746.86 4/7/09 21:07 96.20 4/7/09 22:07 59.79 4/7/09 23:0745.56 4/8/09 0:07 25.63 4/8/09 1:07 39.34 4/8/09 2:07 28.74 4/8/09 3:07 50.31 4/8/09 4:0741.87 4/8/09 5:07 84.58 4/8/09 6:07 115.25 4/8/09 7:07 172.69 4/8/09 8:07 50.26 4/8/09 9:07 104.58 4/8/09 10:07 123.79 4/8/09 11:07 52.25 4/8/09 12:07 96.73

0900006480f37c56.xls Hourly NOx1 of 12 9/27/2011 10:44 AM4/8/09 13:07 78.14

4/8/09 14:07 75.80 4/8/09 15:07 139.39 4/8/09 16:07 94.42 4/8/09 17:07 71.86 4/8/09 18:07 105.34 4/8/09 19:07 36.63 4/8/09 20:07 121.18 4/8/09 21:07 69.05 4/8/09 22:07 68.00 4/8/09 23:07 26.03 4/9/09 0:07 32.94 4/9/09 1:07 31.17 4/9/09 2:07 67.71 4/9/09 3:07 69.37 4/9/09 4:07 54.18 4/9/09 5:0745.10 4/9/09 6:07 63.96 4/9/09 7:07 121.30 4/9/09 7:33**Plant trip, I&E** 4/9/09 11:46**Gauze Lit**169.66 4/9/09 12:46 116.92 4/9/09 13:46 144.80 4/9/09 14:46 29.12 4/9/09 15:46 59.59 4/9/09 16:46 77.32 4/9/09 17:46 105.44 4/9/09 18:46 59.06 4/9/09 19:46 74.70 4/9/09 20:46 88.70 4/9/09 21:46 61.08 4/9/09 22:46 56.11 4/9/09 23:46 76.70 4/10/09 0:4644.44 4/10/09 1:4646.11 4/10/09 2:46 86.74 4/10/09 3:46 66.73 4/10/09 4:46 62.12 4/10/09 5:46 38.98 4/10/09 6:46 60.70 4/10/09 7:46 146.45 4/10/09 8:46 54.04 4/10/09 9:46 52.42 4/10/09 10:46 86.22 4/10/09 11:46 83.49 4/10/09 12:46 66.22 4/10/09 13:46 95.74 4/10/09 14:46 23.34 4/10/09 15:46 32.70 4/10/09 16:46 54.45 4/10/09 17:46 86.53 4/10/09 18:46 131.70 4/10/09 19:46 156.20

0900006480f37c56.xls Hourly NOx2 of 12 9/27/2011 10:44 AM4/10/09 20:46 69.43

4/10/09 21:46 103.83 4/10/09 22:46 167.90 4/10/09 23:4643.86 4/11/09 0:46 29.43 4/11/09 1:46 57.79 4/11/09 2:46 36.53 4/11/09 3:46 85.46 4/11/09 4:46 90.14 4/11/09 5:46 66.36 4/11/09 6:46 76.89 4/11/09 7:46 34.20 4/11/09 8:46 127.05 4/11/09 9:4647.08 4/11/09 10:46 72.11 4/11/09 11:46 89.47 4/11/09 12:46 128.56 4/11/09 13:46 84.49 4/11/09 14:46 105.77 4/11/09 15:46 67.05 4/11/09 16:46 80.49 4/11/09 17:46 79.24 4/11/09 18:46 92.25 4/11/09 19:46 63.29 4/11/09 20:46 93.31 4/11/09 21:4649.42 4/11/09 22:46 82.12 4/11/09 23:46 64.63 4/12/09 0:46 53.06 4/12/09 1:46 36.41 4/12/09 2:46 85.08 4/12/09 3:46 71.67 4/12/09 4:46 37.29 4/12/09 5:46 85.14 4/12/09 6:46 71.16 4/12/09 7:46 53.95 4/12/09 8:46 62.19 4/12/09 9:46 57.51 4/12/09 10:46 88.00 4/12/09 11:4641.16 4/12/09 12:4648.96 4/12/09 13:46 132.78 4/12/09 14:46 126.43 4/12/09 15:4648.70 4/12/09 16:46 66.51 4/12/09 17:46 55.63 4/12/09 18:46 108.51 4/12/09 19:46 88.30 4/12/09 20:46 111.15 4/12/09 21:46 101.72 4/12/09 22:46 50.21 4/12/09 23:46 61.65 4/13/09 0:4646.06

0900006480f37c56.xls Hourly NOx3 of 12 9/27/2011 10:44 AM4/13/09 1:46 86.74

4/13/09 2:46 65.53 4/13/09 3:46 75.75 4/13/09 4:46 63.38 4/13/09 5:46 38.51 4/13/09 6:46 62.23 4/13/09 7:46 95.56 4/13/09 8:46 89.40 4/13/09 9:46 51.76 4/13/09 10:46 50.09 4/13/09 11:46 66.81 4/13/09 12:46 94.29 4/13/09 13:46 99.49 4/13/09 14:46 55.75 4/13/09 15:46 106.94 4/13/09 16:46 110.31 4/13/09 17:46 100.67 4/13/09 18:4645.75 4/13/09 19:46 59.59 4/13/09 20:46 95.55 4/13/09 21:46 74.21 4/13/09 22:46 67.27 4/13/09 23:4643.04 4/14/09 0:46 50.06 4/14/09 1:46 91.73 4/14/09 2:46 161.32 4/14/09 3:46 28.34 4/14/09 4:46 30.20 4/14/09 5:46 102.49 4/14/09 6:46 108.13 4/14/09 7:46 35.10 4/14/09 8:46 59.67 4/14/09 9:46 85.54 4/14/09 10:46 54.06 4/14/09 11:46 64.09 4/14/09 12:46 79.03 4/14/09 13:46 83.98 4/14/09 14:46 64.55 4/14/09 15:46 73.10 4/14/09 16:46 81.31 4/14/09 17:46 77.66 4/14/09 18:46 175.12 4/14/09 19:46 112.57 4/14/09 20:46 122.09 4/14/09 21:46 116.38 4/14/09 22:46 50.00 4/14/09 23:46 68.56 4/15/09 0:46 54.30 4/15/09 1:46 78.00 4/15/09 2:46 84.29 4/15/09 3:46 58.44 4/15/09 4:46 68.00 4/15/09 5:4649.25

0900006480f37c56.xls Hourly NOx4 of 12 9/27/2011 10:44 AM4/15/09 6:46 126.13

4/15/09 7:46 100.50 4/15/09 8:46 87.98 4/15/09 9:4643.15 4/15/09 10:46 79.05 4/15/09 11:4641.99 4/15/09 12:46 56.26 4/15/09 13:46 60.61 4/15/09 14:46 95.98 4/15/09 15:46 63.03 4/15/09 16:46 54.02 4/15/09 17:46 53.09 4/15/09 18:46 81.92 4/15/09 19:46 144.95 4/15/09 20:46 123.74 4/15/09 21:46 143.10 4/15/09 22:46 141.95 4/15/09 23:46 154.90 4/16/09 0:46 122.09 4/16/09 1:46 83.17 4/16/09 2:46 51.53 4/16/09 3:46 100.56 4/16/09 4:46 36.01 4/16/09 5:46 26.79 4/16/09 6:4642.11 4/16/09 7:46 67.05 4/16/09 8:46 60.94 4/16/09 9:46 68.07 4/16/09 10:46 102.66 4/16/09 11:46 26.93 4/16/09 12:46 36.11 4/16/09 13:4648.17 4/16/09 14:46 76.99 4/16/09 15:46 36.94 4/16/09 16:46 60.99 4/16/09 17:4649.41 4/16/09 18:46 127.35 4/16/09 19:46 118.89 4/16/09 20:46 136.83 4/16/09 21:46 27.12 4/16/09 22:46 67.34 4/16/09 23:46 51.33 4/17/09 0:46 56.49 4/17/09 1:46 72.85 4/17/09 2:46 118.25 4/17/09 3:46 85.88 4/17/09 4:46 22.35 4/17/09 5:46 36.70 4/17/09 6:46 91.69 4/17/09 7:46 153.08 4/17/09 8:4648.05 4/17/09 9:46 39.92 4/17/09 10:46 28.35

0900006480f37c56.xls Hourly NOx5 of 12 9/27/2011 10:44 AM4/17/09 11:46 36.62

4/17/09 12:46 88.25 4/17/09 13:46 108.57 4/17/09 14:46 38.76 4/17/09 15:4643.48 4/17/09 16:46 26.52 4/17/09 17:46 30.56 4/17/09 18:4644.76 4/17/09 19:46 85.85 4/17/09 20:46 170.86 4/17/09 21:46 112.97 4/17/09 22:46 77.01 4/17/09 23:46 101.50 4/18/09 0:46 65.34 4/18/09 1:46 63.41 4/18/09 2:46 59.17 4/18/09 3:46 110.41 4/18/09 4:46 96.06 4/18/09 5:46 65.36 4/18/09 6:46 67.36 4/18/09 7:46 128.70 4/18/09 8:46 130.59 4/18/09 9:46 123.92 4/18/09 10:46 73.65 4/18/09 11:46 91.78 4/18/09 12:46 98.73 4/18/09 13:46 94.53 4/18/09 14:46 129.02 4/18/09 15:46 173.71 4/18/09 16:46 100.93 4/18/09 17:46 124.26 4/18/09 18:46 93.33 4/18/09 19:46 13.06 4/18/09 20:46 82.38 4/18/09 21:46 98.25 4/18/09 22:46 55.46 4/18/09 23:46 73.04 4/19/09 0:46 59.87 4/19/09 1:46 68.28 4/19/09 2:46 74.78 4/19/09 3:46 83.58 4/19/09 4:46 90.52 4/19/09 5:46 173.34 4/19/09 6:46 77.13 4/19/09 7:46 83.54 4/19/09 8:46 77.26 4/19/09 9:46 76.82 4/19/09 10:46 79.51 4/19/09 11:46 67.46 4/19/09 12:46 77.53 4/19/09 13:46 71.89 4/19/09 14:46 76.68 4/19/09 15:46 71.42

0900006480f37c56.xls Hourly NOx6 of 12 9/27/2011 10:44 AM4/19/09 16:46 74.70

4/19/09 17:46 67.64 4/19/09 18:46 72.86 4/19/09 19:46 73.96 4/19/09 20:46 82.91 4/19/09 21:46 88.46 4/19/09 22:46 93.66 4/19/09 23:46 76.17 4/20/09 0:46 90.70 4/20/09 1:46 78.59 4/20/09 2:46 96.97 4/20/09 3:46 94.14 4/20/09 4:46 83.42 4/20/09 5:46 91.20 4/20/09 6:46 89.25 4/20/09 7:46 82.42 4/20/09 8:46 75.36 4/20/09 9:46 60.56 4/20/09 10:46 93.31 4/20/09 11:46 82.92 4/20/09 12:46 72.91 4/20/09 13:46 75.64 4/20/09 14:46 68.02 4/20/09 15:46 59.04 4/20/09 16:46 64.60 4/20/09 17:46 55.41 4/20/09 18:4648.43 4/20/09 19:46 59.13 4/20/09 20:46 70.08 4/20/09 21:46 79.00 4/20/09 22:46 82.10 4/20/09 23:46 85.47 4/21/09 0:46 75.22 4/21/09 1:46 63.35 4/21/09 2:46 54.59 4/21/09 3:4649.37 4/21/09 4:46 58.59 4/21/09 5:46 69.87 4/21/09 6:46 116.04 4/21/09 7:46 113.77 4/21/09 8:46 104.09 4/21/09 9:46 70.30 4/21/09 10:46 53.03 4/21/09 11:4643.43 4/21/09 12:4647.97 4/21/09 13:46 33.97 4/21/09 14:46 20.48 4/21/09 15:46 18.20 4/21/09 16:46 20.22 4/21/09 17:46 26.84 4/21/09 18:46 26.18 4/21/09 19:46 30.02 4/21/09 20:46 27.07

0900006480f37c56.xls Hourly NOx7 of 12 9/27/2011 10:44 AM4/21/09 21:4642.06

4/21/09 22:46 61.74 4/21/09 23:46 57.48 4/22/09 0:46 63.39 4/22/09 1:46 59.63 4/22/09 2:46 70.36 4/22/09 3:46 65.13 4/22/09 4:46 61.35 4/22/09 5:46 68.36 4/22/09 6:46 75.35 4/22/09 7:46 82.31 4/22/09 8:46 93.39 4/22/09 9:46 78.91 4/22/09 10:46 77.41 4/22/09 11:46 72.12 4/22/09 12:46 78.84 4/22/09 13:46 82.07 4/22/09 14:46 64.64 4/22/09 15:46 50.55 4/22/09 16:46 64.03 4/22/09 17:46 52.96 4/22/09 18:46 52.67 4/22/09 19:46 53.83 4/22/09 20:46 72.00 4/22/09 21:46 84.54 4/22/09 22:46 101.97 4/22/09 23:46 87.16 4/23/09 0:46 76.47 4/23/09 1:46 68.30 4/23/09 2:46 62.10 4/23/09 3:46 62.86 4/23/09 4:46 60.45 4/23/09 5:46 68.96 4/23/09 6:46 99.67 4/23/09 7:46 95.43 4/23/09 8:46 68.33 4/23/09 9:46 58.41 4/23/09 10:46 75.78 4/23/09 11:46 73.99 4/23/09 12:46 71.64 4/23/09 13:46 87.60 4/23/09 14:46 67.69 4/23/09 15:46 53.82 4/23/09 16:46 56.16 4/23/09 17:46 80.16 4/23/09 18:46 56.21 4/23/09 19:46 64.15 4/23/09 20:46 79.25 4/23/09 21:46 71.19 4/23/09 22:46 194.42 4/23/09 23:46 145.93 4/24/09 0:46 80.64 4/24/09 1:4643.34

0900006480f37c56.xls Hourly NOx8 of 12 9/27/2011 10:44 AM4/24/09 2:4647.50

4/24/09 3:46 51.82 4/24/09 4:46 60.66 4/24/09 5:46 83.02 4/24/09 6:46 89.82 4/24/09 7:46 81.65 4/24/09 8:46 86.83 4/24/09 9:46 76.45 4/24/09 10:46 75.69 4/24/09 11:46 61.67 4/24/09 12:4643.28 4/24/09 13:4647.19 4/24/09 14:4649.72 4/24/09 15:4645.79 4/24/09 16:4647.99 4/24/09 17:46 50.77 4/24/09 18:46 56.85 4/24/09 19:46 60.15 4/24/09 20:46 57.56 4/24/09 21:46 62.64 4/24/09 22:46 78.70 4/24/09 23:46 91.66 4/25/09 0:46 130.53 4/25/09 1:46 79.47 4/25/09 2:46 89.27 4/25/09 3:46 79.31 4/25/09 4:46 68.24 4/25/09 5:46 68.28 4/25/09 6:46 68.70 4/25/09 7:46 69.68 4/25/09 8:46 56.98 4/25/09 9:46 59.00 4/25/09 10:46 59.78 4/25/09 11:46 53.49 4/25/09 12:46 52.19 4/25/09 13:46 53.03 4/25/09 14:46 62.04 4/25/09 15:46 62.65 4/25/09 16:46 62.04 4/25/09 17:46 60.86 4/25/09 18:46 58.75 4/25/09 19:46 56.41 4/25/09 20:46 64.91 4/25/09 21:46 66.59 4/25/09 22:46 65.10 4/25/09 23:46 66.50 4/26/09 0:46 71.44 4/26/09 1:46 69.27 4/26/09 2:46 88.69 4/26/09 3:46 80.38 4/26/09 4:46 86.95 4/26/09 5:46 82.40 4/26/09 6:46 84.95

0900006480f37c56.xls Hourly NOx9 of 12 9/27/2011 10:44 AM4/26/09 7:46 88.21

4/26/09 8:46 81.37 4/26/09 9:46 67.52 4/26/09 10:46 63.21 4/26/09 11:46 60.77 4/26/09 12:46 59.01 4/26/09 13:46 59.34 4/26/09 14:46 64.06 4/26/09 15:46 73.76 4/26/09 16:46 74.35 4/26/09 17:46 71.98 4/26/09 18:46 69.43 4/26/09 19:46 68.30 4/26/09 20:46 66.26 4/26/09 21:46 73.98 4/26/09 22:46 72.14 4/26/09 23:46 65.88 4/27/09 0:46 71.65 4/27/09 1:46 76.35 4/27/09 2:46 75.26 4/27/09 3:46 68.86 4/27/09 4:46 67.61 4/27/09 5:46 67.60 4/27/09 6:46 69.42 4/27/09 7:46 72.02 4/27/09 8:46 71.26 4/27/09 9:46 65.86 4/27/09 10:46 52.82 4/27/09 11:4647.89 4/27/09 12:4646.55 4/27/09 13:46 52.12 4/27/09 14:46 54.03 4/27/09 15:46 53.19 4/27/09 16:46 54.72 4/27/09 17:46 54.82 4/27/09 18:46 55.99 4/27/09 19:46 58.38 4/27/09 20:46 53.77 4/27/09 21:46 50.71 4/27/09 22:46 59.67 4/27/09 23:46 73.87 4/28/09 0:46 72.01 4/28/09 1:46 71.68 4/28/09 2:46 74.03 4/28/09 3:46 74.59 4/28/09 4:46 67.69 4/28/09 5:46 70.79 4/28/09 6:46 75.62 4/28/09 7:46 78.15 4/28/09 8:46 64.59 4/28/09 9:46 64.35 4/28/09 10:46 59.33 4/28/09 11:46 56.70

0900006480f37c56.xls Hourly NOx10 of 12 9/27/2011 10:44 AM4/28/09 12:46 57.98

4/28/09 13:46 57.75 4/28/09 14:46 58.45 4/28/09 15:46 58.46 4/28/09 16:46 55.93 4/28/09 17:46 60.80 4/28/09 18:46 60.91 4/28/09 19:46 65.27 4/28/09 20:46 67.93 4/28/09 21:46 67.35 4/28/09 22:46 67.54 4/28/09 23:46 61.00 4/29/09 0:46 61.90 4/29/09 1:46 66.87 4/29/09 2:46 68.63 4/29/09 3:46 70.27 4/29/09 4:46 72.79 4/29/09 5:46 75.34 4/29/09 6:46 66.74 4/29/09 7:46 65.75 4/29/09 8:46 59.58 4/29/09 9:46 57.08 4/29/09 10:46 59.81 4/29/09 11:46 58.24 4/29/09 12:46 60.35 4/29/09 13:46 63.48 4/29/09 14:46 68.00 4/29/09 15:46 65.38 4/29/09 16:46 59.40 4/29/09 17:46 62.12 4/29/09 18:46 60.01 4/29/09 19:46 67.89 4/29/09 20:46 59.17 4/29/09 21:46 57.66 4/29/09 22:46 58.90 4/29/09 23:46 67.35 4/30/09 0:46 72.40 4/30/09 1:46 60.34 4/30/09 2:46 59.94 4/30/09 3:46 64.59 4/30/09 4:46 69.63 4/30/09 5:46 72.58 4/30/09 6:46 79.98 4/30/09 7:46 76.36 4/30/09 8:46 70.33 4/30/09 9:46 59.55 4/30/09 10:46 68.51 4/30/09 11:46 63.79 4/30/09 12:46 64.38 4/30/09 13:46 71.73 4/30/09 14:46 67.75 4/30/09 15:46 69.12 4/30/09 16:46 66.39

0900006480f37c56.xls Hourly NOx11 of 12 9/27/2011 10:44 AM4/30/09 17:46 74.75

4/30/09 18:46 73.47 4/30/09 19:46 69.47 4/30/09 20:46 68.51 4/30/09 21:46 67.33 4/30/09 22:46 67.35 4/30/09 23:46 57.62 5/1/09 0:46 59.85 **Next Month** 5/1/09 1:46 68.44 5/1/09 2:46

0900006480f37c56.xls Hourly NOx12 of 12 9/27/2011 10:44 AM