Furnace No. 12

Run Number Date Sampling Location Exhaust Gas

Velocity (ft/sec) Volumetric

Flow Rate (acfm) Volumetric

Flow Rate (dscfm) Exhaust

Temperature (F) 1 3/2/2009 Scrubber exhaust 54.9 163,321 148,616 109 2 3/3/2009 Scrubber exhaust 53.8 160,068 145,865 108 3 3/3/2009 Scrubber exhaust 53.9 160,405 143,650 111 1 3/25/2008 Scrubber exhaust 55.5 165,405 148,011 116 2 3/25/2008 Scrubber exhaust 54 160,900 144,104 116 3 3/25/2008 Scrubber exhaust 57.4 170,928 151,711 118 1 5/8/2007 Scrubber exhaust 49.8 148,461 124,928 133 2 5/9/2007 Scrubber exhaust 51.1 152,087 123,417 128 3 5/9/2007 Scrubber exhaust 50.5 150,420 125,964 130 1 11/8/2006 Scrubber exhaust 50.9 151,518 129,785 124 2 11/8/2006 Scrubber exhaust 51.8 154,176 130,843 125 3 11/8/2006 Scrubber exhaust 51.3 152,823 129,714 125 1 6/15/2005 Scrubber exhaust 48.9 145,501 112,691 143 2 6/15/2005 Scrubber exhaust 49.21666667 146,408 111,559 147 3 6/15/2005 Scrubber exhaust 49.58333333 147,541 114,912 142 1 5/26/2004 Scrubber exhaust 2 5/26/2004 Scrubber exhaust 3 5/26/2004 Scrubber exhaust 1 6/12/2003 Scrubber exhaust 2 6/12/2003 Scrubber exhaust 3 6/12/2003 Scrubber exhaust 1 4/9/2002 Scrubber exhaust 54.18333333 161,190 138,139 115 2 4/9/2002 Scrubber exhaust 53.86666667 160,258 136,944 117 3 4/9/2002 Scrubber exhaust 52.26666667 155,482 137,010 110 1 5/7/2002 Scrubber exhaust 53.5 161,416 141,695 103 2 5/7/2002 Scrubber exhaust 51.5 155,345 134,915 113 3 5/7/2002 Scrubber exhaust 56.2 169,371 146,876 113 1 8/21/2001 Scrubber exhaust 56.75 172,377 149,147 104 2 8/21/2001 Scrubber exhaust 56.9 172,831 148,851 108 3 8/21/2001 Scrubber exhaust 55.63333333 169,023 146,029 106Exhaust

Moisture (%) CO2 (%) O2 (%) Filterable PM (gr/dscf) Filterable PM

(lb/dscf) Filterable PM

(lb/hr) Manganese

(lb/hr) 0.9 1 20 5.61E-03 8.01E-07 7.15 1.4 2.1 1 20 7.31E-03 1.04E-06 9.08 3.3 2.6 1 20 6.29E-03 8.99E-07 7.75 1.97 3.5 1 20 5.15E-03 7.35E-07 6.53 3.5 1 20 5.54E-03 7.91E-07 6.84 4 0 21 5.17E-03 7.38E-07 6.72 6.3 0 21 8.68E-03 1.24E-06 9.29 9.8 1 20 8.03E-03 1.15E-06 8.49 6.6 0 20 4.48E-03 6.41E-07 4.84 5.1 2 19.5 5.08E-03 7.26E-07 5.65 5.8 2.1 19 4.64E-03 6.63E-07 5.21 5.8 1.8 19.5 5.84E-03 8.35E-07 6.5 8.67 3 19.33 6.70E-03 6.47 9.62 3 19.53 6.20E-03 5.93 8.3 3 20 6.90E-03 6.83 1.15E-02 1.65E-06 11.13 6.40E-03 9.14E-07 6.15 6.37E-03 9.10E-07 6.15 7.90E-03 1.14E-06 9.09 1.52E-02 2.17E-06 17.36 1.41E-02 2.02E-06 15.79 4.58 1.5 20.5 2.50E-02 29.44 4.61 1.5 20.7 1.50E-02 17.4 4.04 2.03 20.2 2.30E-02 27.37 5.9 1 20 8.93E-03 1.28E-06 10.85 5.3 1 20 8.50E-03 1.21E-06 9.83 5.4 1 20 7.34E-03 1.05E-06 9.24 6.5 1.7 19.3 1.05E-02 13.48 6.32 1.7 20 1.03E-02 13.1 6.57 1.5 20 9.40E-03 11.81Process

Throughput (Tons/hr) Furnace Load

(MW) Pressure Drop

East (in. H2O) Pressure Drop

West (in. H2O) Comments 26.1 19.79 56.9 55.6 26.1 20.01 56.6 56 26.1 20.29 56.7 55.9 29.03 21.01 Furnace was tapped during Runs 1 and 2. 29.03 20.87 Furnace was tapped during Runs 1 and 2. 29.03 21.31 27.4 21.15 Furnace was tapped during Runs 1 and 2. 27.4 21.39 Furnace was tapped during Runs 1 and 2. 27.4 20.1 26.6 21.17 Furnace was tapped during Runs 1 and 2. 26.6 21.13 Furnace was tapped during Runs 1 and 2. 26.6 21.15 27.44 21.18 Furnace was tapped during run. PM measured as total front half. 27.44 21.19 Furnace was tapped during run. PM measured as total front half. 27.44 19.5 Furnace was tapped during run. PM measured as total front half. 31 21.88 Furnace was tapped during Runs 1 and 2. 31 21.86 Furnace was tapped during Runs 1 and 2. 31 21.84 26 18.88 Furnace was tapped during Runs 1 and 2. 26 20.09 Furnace was tapped during Runs 1 and 2. 26 20.15 30.9 20.7 Furnace was tapped during Runs 1 and 2. 30.9 20.8 Furnace was tapped during Runs 1 and 2. 30.9 21.4 28.05 56.98 57.05 28.05 56.98 57.05 28.05 56.98 57.05Furnace was tapped during run. PM measured as total front half. Furnace was tapped during run. PM measured as total front half. Furnace was tapped during run. PM measured as total front half.Furnace No. 12

Date Run 1 (gr/dscf) Run 2 (gr/dscf) Run 3 (gr/dscf) Average (gr/dscf) Norway Std 8/21/2001 1.05E-02 1.03E-02 9.40E-03 1.01E-02 4.4E-03 4/9/2002 2.50E-02 1.50E-02 2.30E-02 2.10E-02 4.3E-03 5/7/2002 8.93E-03 8.50E-03 7.34E-03 8.26E-03 4.3E-03 6/12/2003 7.90E-03 1.52E-02 1.41E-02 1.24E-02 5/26/2004 1.15E-02 6.40E-03 6.37E-03 8.09E-03 6/15/2005 6.70E-03 6.20E-03 6.90E-03 6.60E-03 4.5E-03 11/8/2006 5.08E-03 4.64E-03 5.84E-03 5.19E-03 4.3E-03 5/8/2007 8.68E-03 8.03E-03 4.48E-03 7.06E-03 4.4E-03 3/25/2008 5.15E-03 5.54E-03 5.17E-03 5.29E-03 4.2E-03 3/2/2009 5.61E-03 7.31E-03 6.29E-03 6.40E-03 4.1E-031.00E

- 02

1.50E

- 02 2.00E

- 02 2.50E

- 02 3.00E

- 02**F i** **l t** **e r** **a b** **l e** **P M** **( g** **r /** **d s** **c f** **)** 

# Figur **e 1. Filt**  **er able**  **PM Emissions Data f or Furnace 12 Scrubber**  **Exhaus t**  **Er amet Marietta** 

0.00E+00 5.00E

- 03 1.00E

- 02

8/21/2001 4/9/2002 5/7/2002 6/12/2003 5/26/2004 6/15/2005 11/8/2006 5/8/2007

**Test Date**

Run 1 (gr/dscf) Run 2 (gr/dscf) Run 3 (gr/dscf) Average (gr/dscf) Norway PM Standard 10 mg/Nm3 = 0.0041

- 0.0045 gr/dscf

# Figur **e 1. Filt**  **er able**  **PM Emissions Data f or Furnace 12 Scrubber** 

5/8/2007 3/25/2008 3/2/2009Furnace No. 18

Run Number Date Sampling Location Exhaust Gas

Velocity (ft/sec) Volumetric

Flow Rate (acfm) Volumetric

Flow Rate (dscfm) Exhaust

Temperature (F) 1 4/2/2002 NE Furnace Vent 4 4,252 4,278 65 2 4/2/2002 NE Furnace Vent 4 4,343 4,191 88 3 4/2/2002 NE Furnace Vent 4.1 4,388 4,146 99 1 4/2/2002 NW Furnace Vent 32.9 35,329 34,337 83 2 4/2/2002 NW Furnace Vent 34.5 37,101 35,298 93 3 4/2/2002 NW Furnace Vent 31.4 33,718 31,736 100 1 4/2/2002 Scrubber exhaust 79.6 8,438 8,052 79 2 4/2/2002 Scrubber exhaust 80 8,478 8,039 81 3 4/2/2002 Scrubber exhaust 88.7 9,408 8,840 84 1 4/2/2002 SE Furnace Vent 32 30,726 29,955 83 2 4/2/2002 SE Furnace Vent 31.4 30,150 28,602 94 3 4/2/2002 SE Furnace Vent 31.2 29,956 27,898 104 1 4/2/2002 SW Furnace Vent 29.3 28,132 27,224 86 2 4/2/2002 SW Furnace Vent 28.2 27,103 25,756 94 3 4/2/2002 SW Furnace Vent 27.8 26,681 24,930 100 1 6/10/2003 NE Furnace Vent 2 6/10/2003 NE Furnace Vent 3 6/10/2003 NE Furnace Vent 1 6/10/2003 NW Furnace Vent 2 6/10/2003 NW Furnace Vent 3 6/10/2003 NW Furnace Vent 1 6/10/2003 Scrubber exhaust 2 6/10/2003 Scrubber exhaust 3 6/10/2003 Scrubber exhaust 1 6/10/2003 SE Furnace Vent 2 6/10/2003 SE Furnace Vent 3 6/10/2003 SE Furnace Vent 1 6/10/2003 SW Furnace Vent 2 6/10/2003 SW Furnace Vent 3 6/10/2003 SW Furnace Vent 1 5/25/2004 NE Furnace Vent 2 5/25/2004 NE Furnace Vent 3 5/25/2004 NE Furnace Vent 1 5/25/2004 NW Furnace Vent 2 5/25/2004 NW Furnace Vent 3 5/25/2004 NW Furnace Vent 1 5/25/2004 Scrubber exhaust 2 5/25/2004 Scrubber exhaust 3 5/25/2004 Scrubber exhaust 1 5/25/2004 SE Furnace Vent 2 5/25/2004 SE Furnace Vent 3 5/25/2004 SE Furnace Vent 1 5/25/2004 SW Furnace Vent 2 5/25/2004 SW Furnace Vent 3 5/25/2004 SW Furnace Vent 1 6/14/2005 NE Furnace Vent 27.35 29,823 25,719 118 2 6/14/2005 NE Furnace Vent 27.8 30,300 25,809 1243 6/14/2005 NE Furnace Vent 27.38333333 29,852 25,591 127

1 6/14/2005 NW Furnace Vent 33.23333333 35,318 31,023 107 2 6/14/2005 NW Furnace Vent 33.6 35,699 31,064 113 3 6/14/2005 NW Furnace Vent 33.26666667 35,349 30,595 116 1 6/14/2005 Scrubber exhaust 85.18333333 10,064 8,227 111 2 6/14/2005 Scrubber exhaust 85.56666667 10,108 8,128 115 3 6/14/2005 Scrubber exhaust 85.78333333 10,134 8,074 116 1 6/14/2005 SW Furnace Vent 32.51666667 31,222 26,971 116 2 6/14/2005 SW Furnace Vent 35.8 34,365 29,524 120 3 6/14/2005 SW Furnace Vent 34.88333333 33,487 28,803 123 1 11/10/2006 NE Furnace Vent 33.2 35,721 35,356 73 2 11/10/2006 NE Furnace Vent 33.9 36,398 35,096 79 3 11/10/2006 NE Furnace Vent 34.7 37,292 35,922 83 1 11/10/2006 NW Furnace Vent 34.6 37,179 35,492 80 2 11/10/2006 NW Furnace Vent 33.7 36,178 34,377 83 3 11/10/2006 NW Furnace Vent 34.7 37,318 35,159 86 1 11/10/2006 Scrubber exhaust 80.5 9,513 8,472 102 2 11/10/2006 Scrubber exhaust 80.7 9,535 8,411 107 3 11/10/2006 Scrubber exhaust 80.1 9,468 8,330 108 1 11/10/2006 SW Furnace Vent 36.1 34,678 32,661 91 2 11/10/2006 SW Furnace Vent 40.1 38,498 36,248 91 3 11/10/2006 SW Furnace Vent 37.4 35,945 33,724 91 1 5/8/2007 NE Furnace Vent 30.3 32,614 30,819 85 2 5/8/2007 NE Furnace Vent 28.7 30,881 29,400 94 3 5/8/2007 NE Furnace Vent 28.3 30,406 28,531 98 1 5/8/2007 NW Furnace Vent 37.2 40,039 38,059 91 2 5/8/2007 NW Furnace Vent 37.9 40,710 38,225 99 3 5/8/2007 NW Furnace Vent 37.2 39,980 37,054 104 1 5/8/2007 Scrubber exhaust 79.3 9,366 8,047 110 2 5/8/2007 Scrubber exhaust 81.9 9,671 8,194 113 3 5/8/2007 Scrubber exhaust 82.9 9,798 8,304 113 1 5/8/2007 SW Furnace Vent 30.9 29,679 28,252 95 2 5/8/2007 SW Furnace Vent 31.4 30,119 28,151 103 3 5/8/2007 SW Furnace Vent 33 31,634 29,292 108 1 3/26/2008 NE Furnace Vent 28 30,097 29,136 87 2 3/26/2008 NE Furnace Vent 27.6 29,675 28,627 89 3 3/26/2008 NE Furnace Vent 28.1 30,166 28,849 92 1 3/26/2008 NW Furnace Vent 10.7 11,551 11,113 80 2 3/26/2008 NW Furnace Vent 10.8 11,635 11,338 82 3 3/26/2008 NW Furnace Vent 11.2 12,058 11,609 87 1 3/26/2008 Scrubber exhaust 84.6 9,990 9,176 95 2 3/26/2008 Scrubber exhaust 84.7 10,001 9,051 100 3 3/26/2008 Scrubber exhaust 82.4 9,732 8,869 99 1 3/26/2008 SE Furnace Vent 36.2 34,771 33,330 94 2 3/26/2008 SE Furnace Vent 36.2 34,718 33,034 96 3 3/26/2008 SE Furnace Vent 36.2 34,731 32,628 100 1 3/26/2008 SW Furnace Vent 32.2 30,914 29,782 89 2 3/26/2008 SW Furnace Vent 32.5 31,245 29,967 91 3 3/26/2008 SW Furnace Vent 33 31,664 30,051 95 1 5/19/2009 Scrubber exhaust 88.6 10,472 9,323 100 1 10/13/2009 NE Furnace Vent 25.2 27,124 25,771 83 2 10/13/2009 NE Furnace Vent 24.9 26,774 25,401 833 10/13/2009 NE Furnace Vent 21.8 23,398 22,416 80

1 10/13/2009 NW Furnace Vent 31.2 33,551 31,657 86 2 10/13/2009 NW Furnace Vent 30.9 33,217 31,404 86 3 10/13/2009 NW Furnace Vent 31.2 33,512 31,932 83 1 10/13/2009 Scrubber exhaust 84.2 9,943 8,348 111 2 10/13/2009 Scrubber exhaust 84.7 10,012 8,331 113 3 10/13/2009 Scrubber exhaust 84.8 10,017 8,413 111 1 10/13/2009 SE Furnace Vent 17 16,339 15,460 85 2 10/13/2009 SE Furnace Vent 17 16,274 15,364 85 3 10/13/2009 SE Furnace Vent 17 16,367 15,691 80 1 10/13/2009 SW Furnace Vent 33.2 31,876 30,030 89 2 10/13/2009 SW Furnace Vent 33.7 32,315 30,349 89 3 10/13/2009 SW Furnace Vent 33.7 32,366 30,601 87

95.76829268Exhaust

Moisture (%) CO2 (%) O2 (%) Filterable PM (gr/dscf) Filterable PM

(lb/dscf) Filterable PM

(lb/hr) Lead

(ug/dscm) 0.3 0 21 9.97E-02 4.24E-07 0.11 0.1 0 21 2.41E-02 4.89E-07 0.12 0.2 0 21 8.54E-03 3.88E-07 0.1 0.3 0 21 4.38E-03 1.42E-05 29.34 0.6 0 21 4.58E-03 3.44E-06 7.3 0.5 0 21 3.51E-03 1.22E-06 2.32 3.6 10 16 2.97E-03 3.87E-06 1.87 3.9 12 16 3.43E-03 3.70E-06 1.79 4.5 11 16.5 2.72E-03 3.20E-06 1.7 0 0 21 1.21E-02 6.25E-07 1.12 0.7 0 21 1.30E-02 6.55E-07 1.12 0.8 0 21 7.17E-03 5.01E-07 0.84 0.2 0 21 4.65E-02 1.73E-06 2.82 0.6 0 21 7.11E-02 1.86E-06 2.88 1.2 0 21 4.43E-02 1.02E-06 1.53 7.70E-03 1.11E-06 1.87 7.30E-03 1.04E-06 1.74 8.00E-03 1.15E-06 1.87 1.07E-02 1.52E-06 2.91 1.14E-02 1.63E-06 2.98 1.49E-02 2.14E-06 3.91 1.45E-02 2.08E-06 1.03 1.65E-02 2.36E-06 1.14 1.51E-02 2.16E-06 1.05 1.05E-02 1.49E-06 3.15 8.10E-03 1.16E-06 2.4 1.03E-02 1.47E-06 3.01 1.23E-02 1.76E-06 3.78 1.44E-02 2.05E-06 4.53 1.52E-02 2.18E-06 4.82 7.15E-03 1.02E-06 1.61

4.99E-03 7.13E-07 1.1 7.73E-03 1.10E-06 2.08 7.82E-03 1.12E-06 2.25 1.13E-02 1.62E-06 3.01 2.75E-02 3.93E-06 2.05 5.53E-02 7.90E-06 4.02 2.98E-02 4.26E-06 2.19 3.96E-03 5.66E-07 1.25 3.52E-03 5.03E-07 1.09 3.82E-03 5.46E-07 1.19 1.01E-02 1.44E-06 2.86 1.41E-02 2.01E-06 4.03 1.28E-02 1.82E-06 3.34 3.06 0 21 4.30E-03 0.95 3.2 0 20.83 4.10E-03 0.92.08 0 20.5 6.60E-03 1.44

3.05 0 21 2.90E-03 0.76 3.06 0 21 2.80E-03 0.76 2.97 0 21 2.90E-03 0.75 11.92 17.5 13.5 5.60E-02 3.92 12.35 19.83 12.17 3.50E-02 2.43 12.76 18.5 14 4.50E-02 3.13 3.09 0 21 3.00E-03 0.72 2.94 0.17 20.83 5.00E-03 1.35 2.39 0 21 5.00E-03 1.19 0.3 0 20.9 1.35E-03 1.92E-07 0.41 1.8 0 20.9 5.56E-03 7.94E-07 1.67 1.2 0 20.9 2.20E-03 3.14E-07 0.68 1.6 0 20.9 5.60E-03 8.00E-07 1.7 1.5 0 20.9 1.27E-02 1.81E-06 3.73 1.8 0 20.9 1.91E-02 2.72E-06 5.74 4.4 14.5 13 1.74E-02 2.48E-06 1.26 4.4 14.5 13 1.39E-02 1.98E-06 1 4.5 14.5 13 1.18E-02 1.69E-06 0.84 0.9 0 20.9 3.98E-02 5.69E-06 11.15 0.9 0 20.9 1.07E-02 1.52E-06 3.31 1.3 0 20.9 1.39E-02 1.99E-06 4.02 3.3 0 20.5 1.82E-03 2.59E-07 0.48 1 0 20.5 1.58E-03 2.25E-07 0.4 1.7 0 20 7.91E-04 1.30E-07 0.19 1.1 0 20.5 5.83E-03 8.33E-07 1.9 0.8 0 20.5 5.78E-03 8.26E-07 1.89 1.3 0 20.5 1.28E-02 1.82E-06 4.06 9.5 20 14.5 1.39E-02 1.98E-06 0.96 10.6 21 13 1.71E-02 2.44E-06 1.2 10.1 21 10 1.97E-02 2.81E-06 1.4 0.8 0 21 4.40E-03 6.29E-07 1.07 1.2 0 21 5.41E-03 7.73E-07 1.31 1.2 0 21 5.40E-03 7.71E-07 1.36 0.6 0.5 20 3.50E-03 5.01E-07 0.88 0.8 0 21 1.90E-03 2.72E-07 0.47 1.2 0 20 1.39E-03 1.99E-07 0.34 2.5 0 20 2.81E-03 4.01E-07 0.27 0.8 0 20 2.96E-03 4.23E-07 0.29 1.1 0.5 20 4.79E-03 6.84E-07 0.48 4.8 20 12 1.17E-02 1.67E-06 0.92 5.4 16 14 1.01E-02 1.44E-06 0.78 4.7 17 13 1.71E-02 2.44E-06 1.3 0.3 0 21 6.76E-03 9.66E-07 1.93 0.7 0 21 3.44E-03 4.91E-07 0.97 1.2 0 21 4.29E-03 6.13E-07 1.2 0.7 0 21 5.73E-03 8.19E-07 1.46 0.8 0 21 6.16E-03 8.80E-07 1.58 1.1 0 21 5.82E-03 8.32E-07 1.5 8.5 12.5 16.5 1.78E-02 2.55E-06 1.43 577 1.5 0 21 7.90E-03 1.13E-06 1.74 1.7 0 21 6.76E-03 9.66E-07 1.471.2 0 21 4.12E-03 5.89E-07 0.79 1.6 0 21 4.66E-03 6.65E-07 1.26 1.4 0 21 4.95E-03 7.07E-07 1.33 1.2 0 21 9.19E-03 1.31E-06 2.52 10.5 14.5 14 1.84E-02 2.62E-06 1.31 11 14 14 1.98E-02 2.83E-06 1.42 10.4 15 14 3.03E-02 4.33E-06 2.19 1.6 0 20.8 5.74E-03 8.20E-07 0.76 1.8 0 20.8 2.00E-02 2.86E-06 2.64 1.2 0 20.8 1.15E-02 1.64E-06 1.54 1.2 0 21 3.49E-03 4.99E-07 0.9 1.6 0 21 5.96E-03 8.51E-07 1.55 1.2 0 21 5.38E-03 7.69E-07 1.41Lead (lb/hr) Process Throughput (Tons/hr) Furnace Load

(MW) Scrubber

Pressure Drop (in. H2O) Fan Motor

(Amps) Comments 19.8 15.02 19.8 13.79 19.8 14.82 19.8 15.02 The testing company believes that the nozzle came into contact with the stack wall or sample port during sampling. 19.8 13.79 19.8 14.82 19.8 15.02 61.7-63.1 196-200 19.8 13.79 58.8-67.4 195-199 19.8 14.82 61.8-62.9 195-198 19.8 15.02 19.8 13.79 19.8 14.82 19.8 15.02 19.8 13.79 19.8 14.82

13.85 Furnace was tapped during Runs 1 and 2. 14.59 Furnace was tapped during Runs 1 and 2. 13.94 13.85 Furnace was tapped during Runs 1 and 2. 14.59 Furnace was tapped during Runs 1 and 2. 13.94 13.85 75.94 Furnace was tapped during Runs 1 and 2. 14.59 76.26 Furnace was tapped during Runs 1 and 2. 13.94 75.78 13.85 Furnace was tapped during Runs 1 and 2. 14.59 Furnace was tapped during Runs 1 and 2. 13.94 13.85 Furnace was tapped during Runs 1 and 2. 14.59 Furnace was tapped during Runs 1 and 2. 13.94 17.8 15.14 Furnace was tapped during Runs 1 and 2. 17.8 14.87 Filter was contaminated and not included in the run summary. 17.8 14.88 17.8 15.14 Furnace was tapped during Runs 1 and 2. 17.8 14.87 Furnace was tapped during Runs 1 and 2. 17.8 14.88 17.8 15.14 78.03 Furnace was tapped during Runs 1 and 2. 17.8 14.87 77.77 Furnace was tapped during Runs 1 and 2. 17.8 14.88 73.58 17.8 15.14 Furnace was tapped during Runs 1 and 2. 17.8 14.87 Furnace was tapped during Runs 1 and 2. 17.8 14.88 17.8 15.14 Furnace was tapped during Runs 1 and 2. 17.8 14.87 Furnace was tapped during Runs 1 and 2. 17.8 14.88 PM measured as total front half. PM measured as total front half.PM measured as total front half. PM measured as total front half. PM measured as total front half. PM measured as total front half. PM measured as total front half. PM measured as total front half. PM measured as total front half. PM measured as total front half. PM measured as total front half. PM measured as total front half. 16.1 13.64 Furnace was tapped during Runs 1 and 2. 16.1 13.58 Furnace was tapped during Runs 1 and 2. 16.1 13.33 16.1 1.64 Furnace was tapped during Runs 1 and 2. 16.1 13.58 Furnace was tapped during Runs 1 and 2. 16.1 13.33 16.1 13.64 72.01 Furnace was tapped during Runs 1 and 2. 16.1 13.58 75.17 Furnace was tapped during Runs 1 and 2. 16.1 13.33 75.26 16.1 13.64 Furnace was tapped during Runs 1 and 2. 16.1 13.58 Furnace was tapped during Runs 1 and 2. 16.1 13.33 15.4 13.72 Furnace was tapped during Runs 1 and 2. 15.4 14.83 Furnace was tapped during Runs 1 and 2. 15.4 14.28 15.4 13.72 Furnace was tapped during Runs 1 and 2. 15.4 14.83 Furnace was tapped during Runs 1 and 2. 15.4 14.28 15.4 13.72 74.29 Furnace was tapped during Runs 1 and 2. 15.4 14.83 74.64 Furnace was tapped during Runs 1 and 2. 15.4 14.28 74.49 15.4 13.72 Furnace was tapped during Runs 1 and 2. 15.4 14.83 Furnace was tapped during Runs 1 and 2. 15.4 14.28 15.2 13.33 Furnace was tapped during Runs 1 and 2. 15.2 13.74 Furnace was tapped during Runs 1 and 2. 15.2 14.01 15.2 13.33 Furnace was tapped during Runs 1 and 2. 15.2 13.74 Furnace was tapped during Runs 1 and 2. 15.2 14.01 15.2 13.33 65.79 Furnace was tapped during Runs 1 and 2. 15.2 13.74 72.31 Furnace was tapped during Runs 1 and 2. 15.2 14.01 70.42 15.2 13.33 Furnace was tapped during Runs 1 and 2. 15.2 13.74 Furnace was tapped during Runs 1 and 2. 15.2 14.01 15.2 13.33 Furnace was tapped during Runs 1 and 2. 15.2 13.74 Furnace was tapped during Runs 1 and 2. 15.2 14.01 0.02 10.16 72.34 224 12.25 71.07 Furnace was tapped during Runs 1 and 2. 12.11 70.96 Furnace was tapped during Runs 1 and 2.12.08 70.79 12.25 71.07 Furnace was tapped during Runs 1 and 2. 12.11 70.96 Furnace was tapped during Runs 1 and 2. 12.08 70.79 12.25 71.07 Furnace was tapped during Runs 1 and 2. 12.11 70.96 Furnace was tapped during Runs 1 and 2. 12.08 70.79 12.25 71.07 Furnace was tapped during Runs 1 and 2. 12.11 70.96 Furnace was tapped during Runs 1 and 2. 12.08 70.79 12.25 Furnace was tapped during Runs 1 and 2. 12.11 Furnace was tapped during Runs 1 and 2. 12.08The testing company believes that the nozzle came into contact with the stack wall or sample port during sampling.

Furnace was tapped during Runs 1 and 2. Furnace was tapped during Runs 1 and 2.

Furnace was tapped during Runs 1 and 2. Furnace was tapped during Runs 1 and 2.

Furnace was tapped during Runs 1 and 2. Furnace was tapped during Runs 1 and 2.

Furnace was tapped during Runs 1 and 2. Furnace was tapped during Runs 1 and 2.

Furnace was tapped during Runs 1 and 2. Furnace was tapped during Runs 1 and 2.

Furnace was tapped during Runs 1 and 2. Filter was contaminated and not included in the run summary.

Furnace was tapped during Runs 1 and 2. Furnace was tapped during Runs 1 and 2.

Furnace was tapped during Runs 1 and 2. Furnace was tapped during Runs 1 and 2.

Furnace was tapped during Runs 1 and 2. Furnace was tapped during Runs 1 and 2.

Furnace was tapped during Runs 1 and 2. Furnace was tapped during Runs 1 and 2.Furnace was tapped during Runs 1 and 2. Furnace was tapped during Runs 1 and 2.

Furnace was tapped during Runs 1 and 2. Furnace was tapped during Runs 1 and 2.

Furnace was tapped during Runs 1 and 2. Furnace was tapped during Runs 1 and 2.

Furnace was tapped during Runs 1 and 2. Furnace was tapped during Runs 1 and 2.

Furnace was tapped during Runs 1 and 2. Furnace was tapped during Runs 1 and 2.

Furnace was tapped during Runs 1 and 2. Furnace was tapped during Runs 1 and 2.

Furnace was tapped during Runs 1 and 2. Furnace was tapped during Runs 1 and 2.

Furnace was tapped during Runs 1 and 2. Furnace was tapped during Runs 1 and 2.

Furnace was tapped during Runs 1 and 2. Furnace was tapped during Runs 1 and 2.

Furnace was tapped during Runs 1 and 2. Furnace was tapped during Runs 1 and 2.

Furnace was tapped during Runs 1 and 2. Furnace was tapped during Runs 1 and 2.

Furnace was tapped during Runs 1 and 2. Furnace was tapped during Runs 1 and 2.

Furnace was tapped during Runs 1 and 2. Furnace was tapped during Runs 1 and 2.

Furnace was tapped during Runs 1 and 2. Furnace was tapped during Runs 1 and 2.Furnace was tapped during Runs 1 and 2. Furnace was tapped during Runs 1 and 2.

Furnace was tapped during Runs 1 and 2. Furnace was tapped during Runs 1 and 2.

Furnace was tapped during Runs 1 and 2. Furnace was tapped during Runs 1 and 2.

Furnace was tapped during Runs 1 and 2. Furnace was tapped during Runs 1 and 2.Furnace No. 18

Date Sampling

Location Sampling Location Run 1 (gr/dscf) Run 2 (gr/dscf) Run 3 (gr/dscf) Average (gr/dscf) 4/2/2002 NE Vent NE Vent 4/2/02 9.97E-02 2.41E-02 8.54E-03 4.41E-02 4/2/2002 NW Vent NW Vent 4/2/02 4.38E-03 4.58E-03 3.51E-03 4.16E-03 4/2/2002 Scrubber Scrubber 4/2/02 2.97E-03 3.43E-03 2.72E-03 3.04E-03 4/2/2002 SE Vent SE Vent 4/2/02 1.21E-02 1.30E-02 7.17E-03 1.08E-02 4/2/2002 SW Vent SW Vent 4/2/02 4.65E-02 7.11E-02 4.43E-02 5.40E-02 6/10/2003 NE Vent NE Vent 6/10/03 7.70E-03 7.30E-03 8.00E-03 7.67E-03 6/10/2003 NW Vent NW Vent 6/10/03 1.07E-02 1.14E-02 1.49E-02 1.23E-02 6/10/2003 Scrubber Scrubber 6/10/03 1.45E-02 1.65E-02 1.51E-02 1.54E-02 6/10/2003 SE Vent SE Vent 6/10/03 1.05E-02 8.10E-03 1.03E-02 9.63E-03 6/10/2003 SW Vent SW Vent 6/10/03 1.23E-02 1.44E-02 1.52E-02 1.40E-02 5/25/2004 NE Vent NE Vent 5/25/04 7.15E-03 4.99E-03 6.07E-03 5/25/2004 NW Vent NW Vent 5/25/04 7.73E-03 7.82E-03 1.13E-02 8.95E-03 5/25/2004 Scrubber Scrubber 5/25/04 2.75E-02 5.53E-02 2.98E-02 3.75E-02 5/25/2004 SE Vent SE Vent 5/25/04 3.96E-03 3.52E-03 3.82E-03 3.77E-03 5/25/2004 SW Vent SW Vent 5/25/04 1.01E-02 1.41E-02 1.28E-02 1.23E-02 6/14/2005 NE Vent NE Vent 6/14/05 4.30E-03 4.10E-03 6.60E-03 5.00E-03 6/14/2005 NW Vent NW Vent 6/14/05 2.90E-03 2.80E-03 2.90E-03 2.87E-03 6/14/2005 Scrubber Scrubber 6/14/05 5.60E-02 3.50E-02 4.50E-02 4.53E-02 6/14/2005 SW Vent SW Vent 6/14/05 3.00E-03 5.00E-03 5.00E-03 4.33E-03 11/10/2006 NE Vent NE Vent 11/10/06 1.35E-03 5.56E-03 2.20E-03 3.04E-03 11/10/2006 NW Vent NW Vent 11/10/06 5.60E-03 1.27E-02 1.91E-02 1.25E-02 11/10/2006 Scrubber Scrubber 11/10/06 1.74E-02 1.39E-02 1.18E-02 1.44E-02 11/10/2006 SW Vent SW Vent 11/10/06 3.98E-02 1.07E-02 1.39E-02 2.15E-02 5/8/2007 NE Vent NE Vent 5/8/07 1.82E-03 1.58E-03 7.91E-04 1.40E-03 5/8/2007 NW Vent NW Vent 5/8/07 5.83E-03 5.78E-03 1.28E-02 8.14E-03 5/8/2007 NW Vent NW Vent 5/8/07 5.83E-03 5.78E-03 1.28E-02 8.14E-03 5/8/2007 Scrubber Scrubber 5/8/07 1.39E-02 1.71E-02 1.97E-02 1.69E-02 5/8/2007 SW Vent SW Vent 5/8/07 4.40E-03 5.41E-03 5.40E-03 5.07E-03 3/26/2008 NE Vent NE Vent 3/26/08 3.50E-03 1.90E-03 1.39E-03 2.26E-03 3/26/2008 NW Vent NW Vent 3/26/08 2.81E-03 2.96E-03 4.79E-03 3.52E-03 3/26/2008 Scrubber Scrubber 3/26/08 1.17E-02 1.01E-02 1.71E-02 1.30E-02 3/26/2008 SE Vent SE Vent 3/26/08 6.76E-03 3.44E-03 4.29E-03 4.83E-03 3/26/2008 SW Vent SW Vent 3/26/08 5.73E-03 6.16E-03 5.82E-03 5.90E-03 10/13/2009 NE Vent NE Vent 10/13/09 7.90E-03 6.76E-03 4.12E-03 6.26E-03 10/13/2009 NW Vent NW Vent 10/13/09 4.66E-03 4.95E-03 9.19E-03 6.27E-03 10/13/2009 Scrubber Scrubber 10/13/09 1.84E-02 1.98E-02 3.03E-02 2.28E-02 10/13/2009 SE Vent SE Vent 10/13/09 5.74E-03 2.00E-02 1.15E-02 1.24E-02 10/13/2009 SW Vent SW Vent 10/13/09 3.49E-03 5.96E-03 5.38E-03 4.94E-03Norway Std

4.1E-03 4.6E-03 4.1E-03 4.1E-03 4.1E-03

4.1E-03 4.3E-03 4.2E-03 4.1E-03 4.2E-03 4.2E-03 #DIV/0! 4.6E-03 #DIV/0! #DIV/0! 2.00E

- 02 4.00E

- 02 6.00E

- 02 8.00E

- 02 1.00E

- 01 1.20E

- 01**F i** **l t** **e r** **a b** **l e** **P M** **( g** **r /** **d s** **c f** **)** 

# Figur **e 2. Filt**  **er able**  **PM Emissions Data f or Furnace 18**  **Er amet Marietta** 

#DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! 4.1E-03 4.2E-03 4.1E-03 4.1E-03 4.1E-03 0.00E+00 2.00E

- 02NEVent4/2/02NWVent4/2/02Scrubber4/2/02SEVent4/2/02SWVent4/2/02NEVent6/10/03NWVent6/10/03Scrubber6/10/03SEVent6/10/03SWVent6/10/03NEVent5/25/04NWVent5/25/04Scrubber5/25/04SEVent5/25/04SWVent5/25/04NEVent6/14/05NWVent6/14/05Scrubber6/14/05SWVent6/14/05NEVent11/10/06NWVent11/10/06Scrubber11/10/06

Run 1 (gr/dscf) Run 2 (gr/dscf) Run 3 (gr/dscf)

# Figur **e 2. Filt**  **er able**  **PM Emissions Data f or Furnace 18** Scrubber11/10/06SWVent11/10/06NEVent5/8/07NWVent5/8/07Scrubber5/8/07SWVent5/8/07NEVent3/26/08NWVent3/26/08Scrubber3/26/08SEVent3/26/08SWVent3/26/08NEVent10/13/09NWVent10/13/09Scrubber10/13/09SEVent10/13/09SWVent10/13/09

Average (gr/dscf)Furnace No. 18

Date Run 1 (lb/hr) Run 2 (lb/hr) Run 3 (lb/hr) Average (lb/hr) Run 1 (acfm) Run 2 (acfm) 4/2/2002 35.3 13.2 6.5 18.3 106,877 107,175 6/10/2003 12.7 12.8 14.7 13.4 0 0 5/25/2004 9.9 11.4 10.8 10.7 0 0 6/14/2006 6.4 5.4 6.5 6.1 106,427 110,472 11/10/2006 14.5 9.7 11.3 11.8 117,091 120,609 5/8/2007 4.4 4.8 7.0 5.4 111,698 111,381 3/26/2008 5.5 4.1 4.8 4.8 117,323 117,274 10/13/2009 6.0 8.4 8.5 7.6 118,833 118,592

25.0 30.0 35.0 40.0**F i** **l t** **e r** **a b** **l e** **P M** **( g** **r /** **d s** **c f** **)** 

# Figur **e 2. T** 

**otal Filt er**  **able PM Emissions Data f**  **or Furnace 18** 

**Er amet Marietta** 

0.0 5.0 10.0 15.0 20.0 25.0

4/2/2002 6/10/2003 5/25/2004 6/14/2006 11/10/2006**F i** **l t** **e r** **a b** **l e** **P M** **( g** **r /** **d s** **c f** **)**

Run 1 (lb/hr) Run 2 (lb/hr) Run 3 (lb/hr) Average (lb/hr)

Norway PM Standard 10 mg/Nm3 = 3.5

- 4.0 lb/hrRun 3 (acfm) Average (acfm) Norway Std

104,151 106,068 3.5 0 0 0 0 108,822 108,574 3.6 120,023 119,241 4.0 111,818 111,632 3.7 118,351 117,649 3.9 115,660 117,695 3.9



# Figur **e 2. T** 

**otal Filt er**  **able PM Emissions Data f**  **or Furnace 18** 

11/10/2006 5/8/2007 3/26/2008 10/13/2009

Average (lb/hr)Furnace No. 1

Run Number Date Sampling Location Exhaust Gas

Velocity (ft/sec) Volumetric

Flow Rate (acfm) Volumetric

Flow Rate (dscfm) Exhaust

Temperature (F) 1 8/21/2001 Baghouse Exhaust 52.45 63,722 58,130 102 1 8/21/2001 Scrubber Exhaust 58.6 178,232 143,181 119 2 8/21/2001 Baghouse Exhaust 51.33333333 62,359 55,962 111 2 8/21/2001 Scrubber Exhaust 54.91666667 167,017 133,485 120 3 8/21/2001 Baghouse Exhaust 51.18333333 62,182 55,863 113 3 8/21/2001 Scrubber Exhaust 57.96666667 176,284 138,410 123 1 4/9/2002 Baghouse Exhaust 52.83333333 66,481 60,355 103 1 4/9/2002 Scrubber Exhaust 55.81666667 167,115 130,745 128 2 4/9/2002 Baghouse Exhaust 51.46666667 64,746 58,305 107 2 4/9/2002 Scrubber Exhaust 57.9 173,363 135,814 127 3 4/9/2002 Baghouse Exhaust 52.11666667 65,582 59,809 101 3 4/9/2002 Scrubber Exhaust 53.86666667 161,285 129,764 117 1 6/12/2003 Baghouse Exhaust 1 6/12/2003 Scrubber Exhaust 2 6/12/2003 Baghouse Exhaust 2 6/12/2003 Scrubber Exhaust 3 6/12/2003 Baghouse Exhaust 3 6/12/2003 Scrubber Exhaust 1 8/12/2003 Baghouse Exhaust 57.9 73,794 68,022 111 1 8/12/2003 Scrubber Exhaust 54.7 163,491 134,105 120 2 8/12/2003 Baghouse Exhaust 57 72,682 66,677 112 2 8/12/2003 Scrubber Exhaust 53.1 158,915 128,254 123 3 8/12/2003 Baghouse Exhaust 56.8 72,419 65,480 120 3 8/12/2003 Scrubber Exhaust 53.9 161,152 130,059 123 1 5/26/2004 Baghouse Exhaust 1 5/26/2004 Scrubber Exhaust 2 5/26/2004 Baghouse Exhaust 2 5/26/2004 Scrubber Exhaust 3 5/26/2004 Baghouse Exhaust 3 5/26/2004 Scrubber Exhaust 1 6/15/2005 Baghouse Exhaust 60.93333333 76,656 64,276 106 1 6/15/2005 Scrubber Exhaust 54.45 165,604 124,816 127 2 6/15/2005 Baghouse Exhaust 60.81666667 76,518 67,276 113 2 6/15/2005 Scrubber Exhaust 52.06666667 158,355 116,829 134 3 6/15/2005 Baghouse Exhaust 60.53333333 76,155 66,889 116 3 6/15/2005 Scrubber Exhaust 53.15 161,657 124,200 123 1 11/8/2006 Baghouse Exhaust 54.7 68,737 68,895 61 1 11/8/2006 Scrubber Exhaust 45.7 136,956 119,057 104 2 11/8/2006 Baghouse Exhaust 57.3 72,008 68,149 90 2 11/8/2006 Scrubber Exhaust 46.6 139,675 121,914 103 3 11/8/2006 Baghouse Exhaust 56 70,455 66,678 91 3 11/8/2006 Scrubber Exhaust 49.3 147,841 128,004 105 1 5/9/2007 Baghouse Exhaust 60.3 76,911 72,303 98 1 5/9/2007 Scrubber Exhaust 63.2 189,034 161,612 110 2 5/9/2007 Baghouse Exhaust 61.4 78,244 72,070 109 2 5/9/2007 Scrubber Exhaust 57.1 170,720 143,287 1143 5/9/2007 Baghouse Exhaust 64.1 81,733 73,922 120

3 5/9/2007 Scrubber Exhaust 70.1 209,629 174,199 116 1 5/10/2007 Baghouse Exhaust 58.8 73,900 66,844 110 1 5/10/2007 Scrubber Exhaust 82.7 247,374 205,994 112 2 5/10/2007 Baghouse Exhaust 59.3 74,521 67,367 112 2 5/10/2007 Scrubber Exhaust 61.2 183,117 152,566 112 3 5/10/2007 Baghouse Exhaust 58.7 73,880 66,314 112 3 5/10/2007 Scrubber Exhaust 61 182,304 151,768 112 1 3/25/2008 Baghouse Exhaust 56.3 70,831 69,210 86 1 3/25/2008 Scrubber Exhaust 58.1 173,693 155,122 102 2 3/25/2008 Baghouse Exhaust 55.1 69,335 66,891 93 2 3/25/2008 Scrubber Exhaust 58.6 175,187 153,946 106 3 3/25/2008 Baghouse Exhaust 56.8 71,484 68,655 93 3 3/25/2008 Scrubber Exhaust 58.2 174,195 154,996 103 1 9/16/2008 Baghouse Exhaust 58 73,889 67,640 103 1 9/16/2008 Scrubber Exhaust 61.3 183,322 150,581 115 2 9/16/2008 Baghouse Exhaust 61.4 78,271 71,084 108 2 9/16/2008 Scrubber Exhaust 61.4 183,548 150,808 115 3 9/16/2008 Baghouse Exhaust 60.7 77,443 70,330 108 3 9/16/2008 Scrubber Exhaust 59.3 177,404 145,121 116 1 5/19/2009 Scrubber Exhaust 55.2 165,425 155,266 85 1 10/14/2009 Baghouse Exhaust 58.8 74,920 72,142 85 1 10/14/2009 Scrubber Exhaust 58.6 175,375 148,526 111 2 10/14/2009 Baghouse Exhaust 58.3 74,371 71,759 83 2 10/14/2009 Scrubber Exhaust 64.8 193,738 162,976 111 3 10/14/2009 Baghouse Exhaust 57.2 72,952 69,819 86 3 10/14/2009 Scrubber Exhaust 59.5 177,920 149,669 111

108.3606557Exhaust

Moisture (%) CO2 (%) O2 (%) Filterable PM (gr/dscf) Filterable PM

(lb/dscf) Filterable PM

(lb/hr) Lead

(ug/dscm) 1.94 0 21 3.00E-03 1.51 13.29 2 19.23 1.90E-02 23.58 1.92 0.17 20.97 2.20E-03 1.08 12.96 2.07 19.07 2.00E-02 23.29 1.41 0 20.53 1.90E-03 0.9 13.54 2.07 19 2.00E-02 23.6 1.6 0 21 2.70E-03 1.4 11.6 2.43 19.7 1.70E-02 19.19 1.67 0 21 5.10E-03 2.53 11.36 2.6 19.67 2.10E-02 24.79 1.55 0 21 2.90E-03 1.47 11.39 2.1 19.53 1.20E-02 13.24 5.27E-02 7.53E-06 28.94 1.77E-02 2.53E-06 20.03 4.32E-02 6.17E-06 23.26 1.72E-02 2.45E-06 19.49 8.10E-03 1.17E-06 4.23 1.85E-02 2.54E-06 21.48 1.8 0 21 3.82E-03 5.46E-07 2.23 12.1 1 20 1.51E-02 2.15E-06 17.32 2.1 0 21 2.72E-03 3.88E-07 1.55 12.7 1 20 1.51E-02 2.16E-06 16.64 2.2 0 21 2.15E-03 3.07E-07 1.21 13.1 1 20 1.33E-02 1.90E-06 14.81 4.15E-03 5.93E-07 2.11 1.85E-02 2.65E-06 20.42 4.09E-03 5.84E-07 2.1 1.52E-02 2.18E-06 16.7 2.80E-03 4.01E-07 1.44 1.27E-02 1.81E-06 14.05 7.68 0 20.2 8.30E-04 0.46 14.1 3 19.03 2.80E-02 29.97 2.15 0 21 2.90E-03 1.69 14.73 2.57 19.57 2.80E-02 27.62 1.47 0 20.03 1.70E-03 0.98 12.59 3 19.5 1.80E-02 18.75 0.9 0 20.9 3.15E-03 4.49E-07 1.86 7.3 2 19 3.62E-02 5.17E-06 36.92 1.7 0 20.9 3.79E-03 5.42E-07 2.22 7 2 18 3.01E-02 4.31E-06 31.5 1.5 0 21 2.93E-03 4.19E-07 1.67 7.5 1 19.5 2.83E-02 4.04E-06 31.01 1.4 0 20 9.19E-04 1.31E-07 0.57 9.8 2.5 19 1.52E-02 2.16E-06 20.99 1.6 0 20 7.78E-04 1.11E-07 0.48 10.8 3 19.5 1.22E-02 1.75E-06 151.5 0 20 1.32E-03 1.88E-07 0.83 11 2.5 19 1.24E-02 1.78E-06 18.56 1.6 0 20 3.11E-03 4.45E-07 1.78 10.2 2.5 20 1.24E-02 1.78E-06 21.96 1.3 0 20 2.04E-03 2.91E-07 1.18 9.2 2 19 1.30E-02 1.85E-06 16.96 2 0 20 2.47E-03 3.53E-07 1.4 10.2 2 19 1.53E-02 2.19E-06 19.93 0.7 0 20.5 7.05E-04 1.01E-07 0.42 9 1.2 19.3 1.15E-02 1.64E-06 15.27 0.9 0 20.5 8.22E-04 1.17E-07 0.47 9.8 0.5 20 1.09E-02 1.56E-06 14.37 0.9 0 20.5 1.58E-03 2.26E-07 0.93 9 1 19 1.42E-02 2.03E-06 18.86 1.7 0 21 3.26E-04 4.65E-08 0.19 10 2 19 1.31E-02 1.87E-06 16.91 1.6 0 21 5.01E-04 7.15E-08 0.31 10 2 19 1.24E-02 1.77E-06 16.04 1.6 0 21 7.38E-04 1.05E-07 0.44 10.3 2 19 1.37E-02 1.95E-06 16.99 5.4 1 19.5 8.43E-03 1.20E-06 11.21 50.8 0.2 0 20.7 1.71E-03 2.44E-07 1.05 8.3 2.5 19 1.79E-02 2.56E-06 22.85 0.4 0 20.8 1.14E-03 1.63E-07 0.7 9.6 2 19 1.14E-02 1.62E-06 15.89 0.7 0 20.7 1.87E-03 2.68E-07 1.12 9.1 2 19.5 1.95E-02 2.78E-06 24.98Lead (lb/hr) Manganese (lb/hr) Process

Throughput (Tons/hr) Furnace Load

(MW) Scrubber

Pressure Drop North (in. H2O) Scrubber

Pressure Drop South (in. H2O) Fan Motor

North (Amps)

34.9 29 34.9 29 34.9 28.7 34.9 28.7 34.9 29 34.9 29 31 27.1 31 27.1 31 28 31 28 31 28.8 31 28.8 29.6 29.6 29.6 29.6 28.2 27.3 28.2 27.3 26.2 27.5 26.2 27.5 33.9 28.2 33.9 28.2 33.9 27.4 33.9 27.4 33.9 28.6 33.9 28.6 30.4 28.31 30.4 28.31 30.4 27.22 30.4 27.22 30.4 26.03 30.4 26.03 23.8 23.93 23.8 23.93 23.8 24.07 23.8 24.07 23.8 24.53 23.8 24.53 0.049 28.7 28.16 1.68 28.7 28.16 0.067 28.7 28.19 1.91 28.7 28.190.09 28.7 28.32 2.09 28.7 28.32

30 24.49 30 24.49 30 24.41 30 24.41 30 24.51 30 24.51 30.1 26.67 30.1 26.67 30.1 26.57 30.1 26.57 30.1 26.3 30.1 26.3 0.014 33.3 29.13 1.484 33.3 29.13 0.02 33.3 29.04 1.402 33.3 29.04 0.028 33.3 28.9 1.658 33.3 28.9 0.03 9.76 51.5 56.8 281.4 27.39 27.39 27.77 27.77 27.85 27.85Fan Motor

South (Amps) Comments

Furnace was tapped during Runs 1 and 2. Furnace was tapped during Runs 1 and 2. Furnace was tapped during Runs 1 and 2. Furnace was tapped during Runs 1 and 2.

Furnace was tapped during Runs 1 and 2. Furnace was tapped during Runs 1 and 2. Furnace was tapped during Runs 1 and 2. Furnace was tapped during Runs 1 and 2.

Furnace was tapped during Runs 1 and 2. Furnace was tapped during Runs 1 and 2. Furnace was tapped during Runs 1 and 2. Furnace was tapped during Runs 1 and 2.

Furnace was tapped during Runs 1 and 2. Furnace was tapped during Runs 1 and 2. Furnace was tapped during Runs 1 and 2. Furnace was tapped during Runs 1 and 2.

Furnace was tapped during run. PM measured as total front half. Furnace was tapped during run. PM measured as total front half. Furnace was tapped during run. PM measured as total front half. Furnace was tapped during run. PM measured as total front half. Furnace was tapped during run. PM measured as total front half. Furnace was tapped during run. PM measured as total front half. Furnace was tapped during Runs 1 and 2. Furnace was tapped during Runs 1 and 2. Furnace was tapped during Runs 1 and 2. Furnace was tapped during Runs 1 and 2.

Furnace was tapped during Runs 1 and 2. Furnace was tapped during Runs 1 and 2. Furnace was tapped during Runs 1 and 2. Furnace was tapped during Runs 1 and 2.Furnace was tapped during Runs 1 and 2. Furnace was tapped during Runs 1 and 2. Furnace was tapped during Runs 1 and 2. Furnace was tapped during Runs 1 and 2.

Furnace was tapped during Runs 2 and 3. Furnace was tapped during Runs 2 and 3. Furnace was tapped during Runs 2 and 3. Furnace was tapped during Runs 2 and 3.

279 The blank result for lead was not detected. Furnace was tapped for all three runs. Furnace was tapped for all three runs. Furnace was tapped for all three runs. Furnace was tapped for all three runs. Furnace was tapped for all three runs. Furnace was tapped for all three runs.Furnace No. 1

Sampling Location Date Run 1 (gr/dscf) Run 2 (gr/dscf) Run 3 (gr/dscf) Average (gr/dscf) Baghouse Exhaust 8/21/2001 3.00E-03 2.20E-03 1.90E-03 2.37E-03 Baghouse Exhaust 4/9/2002 2.70E-03 5.10E-03 2.90E-03 3.57E-03 Baghouse Exhaust 6/12/2003 5.27E-02 4.32E-02 8.10E-03 3.47E-02 Baghouse Exhaust 8/12/2003 3.82E-03 2.72E-03 2.15E-03 2.90E-03 Baghouse Exhaust 5/26/2004 4.15E-03 4.09E-03 2.80E-03 3.68E-03 Baghouse Exhaust 6/15/2005 8.30E-04 2.90E-03 1.70E-03 1.81E-03 Baghouse Exhaust 11/8/2006 3.15E-03 3.79E-03 2.93E-03 3.29E-03 Baghouse Exhaust 5/9/2007 9.19E-04 7.78E-04 1.32E-03 1.01E-03 Baghouse Exhaust 5/10/2007 3.11E-03 2.04E-03 2.47E-03 2.54E-03 Baghouse Exhaust 3/25/2008 7.05E-04 8.22E-04 1.58E-03 1.04E-03 Baghouse Exhaust 9/16/2008 3.26E-04 5.01E-04 7.38E-04 5.22E-04 Baghouse Exhaust 10/14/2009 1.71E-03 1.14E-03 1.87E-03 1.57E-03 Scrubber Exhaust 8/21/2001 1.90E-02 2.00E-02 2.00E-02 1.97E-02 Scrubber Exhaust 4/9/2002 1.70E-02 2.10E-02 1.20E-02 1.67E-02 Scrubber Exhaust 6/12/2003 1.77E-02 1.72E-02 1.85E-02 1.78E-02 Scrubber Exhaust 8/12/2003 1.51E-02 1.51E-02 1.33E-02 1.45E-02 Scrubber Exhaust 5/26/2004 1.85E-02 1.52E-02 1.27E-02 1.55E-02 Scrubber Exhaust 6/15/2005 2.80E-02 2.80E-02 1.80E-02 2.47E-02 Scrubber Exhaust 11/8/2006 3.62E-02 3.01E-02 2.83E-02 3.15E-02 Scrubber Exhaust 5/9/2007 1.52E-02 1.22E-02 1.24E-02 1.33E-02 Scrubber Exhaust 5/10/2007 1.24E-02 1.30E-02 1.53E-02 1.36E-02 Scrubber Exhaust 3/25/2008 1.15E-02 1.09E-02 1.42E-02 1.22E-02 Scrubber Exhaust 9/16/2008 1.31E-02 1.24E-02 1.37E-02 1.31E-02 Scrubber Exhaust 5/19/2009 8.43E-03 8.43E-03 Scrubber Exhaust 10/14/2009 1.79E-02 1.14E-02 1.95E-02 1.63E-02 Scrubber Exhaust 10/14/2009 1.79E-02 1.14E-02 1.95E-02 1.63E-02Norway Std

4.2E-03 4.4E-03

4.2E-03

4.3E-03 4.3E-03 4.4E-03 4.4E-03 4.4E-03 4.1E-03 4.3E-03 4.4E-03 4.3E-03

4.4E-03

4.2E-03 4.5E-03 #DIV/0! 4.5E-03 4.4E-03 #DIV/0! 4.2E-03 4.5E-03 1.00E

- 02 2.00E

- 02 3.00E

- 02 4.00E

- 02 5.00E

- 02 6.00E

- 02**F i** **l t** **e r** **a b** **l e** **P M** **( g** **r /** **d s** **c f** **)** 

# Figur **e 3. Filt**  **er able**  **PM Emissions Data f or Furnace 1**  **Er amet Marietta** 

**Baghouse Exhaust** 

4.5E-03

0.00E+00 1.00E

- 028/21/20014/9/20026/12/20038/12/20035/26/20046/15/200511/8/20065/9/20075/10/20073/25/20089/16/200810/14/20098/21/20014/9/20026/12/2003

Run 1 (gr/dscf) Run 2 (gr/dscf) Run 3 (gr/dscf) Norway PM Standard: 10 mg/Nm3 = 0.0041

# Figur **e 3. Filt**  **er able**  **PM Emissions Data f or Furnace 1** 

**Scubber Exhaust** 6/12/20038/12/20035/26/20046/15/200511/8/20065/9/20075/10/20073/25/20089/16/20085/19/200910/14/2009

Average (gr/dscf) Norway PM Standard: 10 mg/Nm3 = 0.0041

- 0.0047 gr/dscfFurnace No. 1

Date Run 1 (lb/hr) Run 2 (lb/hr) Run 3 (lb/hr) Average (lb/hr) Run 1 (acfm) Run 2 (acfm) 8/21/2001 25.1 24.4 24.5 24.7 241,954 229,376 4/9/2002 20.6 27.3 14.7 20.9 233,596 238,109 6/12/2003 49.0 42.8 25.7 39.1 8/12/2003 19.6 18.2 16.0 17.9 237,285 231,597 5/26/2004 22.5 18.8 15.5 18.9 6/15/2005 30.4 29.3 19.7 26.5 242,260 234,873 11/8/2006 38.8 33.7 32.7 35.1 205,693 211,683 5/9/2007 21.6 15.5 19.4 18.8 265,945 248,964 5/10/2007 23.7 18.1 21.3 21.1 321,274 257,638 3/25/2008 15.7 14.8 19.8 16.8 244,524 244,522 9/16/2008 17.1 16.4 17.4 17.0 257,211 261,819 10/14/2009 12.3 23.6 17.0 17.6 240,345 249,746

40.0 50.0 60.0 

# Figur **e 3. Filt**  **er able**  **PM Emissions Data f or Furnace 1**  **Er amet Marietta** 

0.0 10.0 20.0 30.0 40.08/21/20014/9/20026/12/20038/12/20035/26/20046/15/200511/8/20065/9/2007**F i** **l t** **e r** **a b** **l e** **P M** **( g** **r /** **d s** **c f** **)**

Run 1 (lb/hr) Run 2 (lb/hr) Run 3 (lb/hr) Average (lb/hr)Run 3 (acfm) Average (lb/hr) Norway Std

238,466 236,599 7.7 226,867 232,857 7.5

233,571 234,151 7.6

237,812 238,315 7.7 218,296 211,891 6.9 291,362 268,757 8.7 256,184 278,365 9.0 245,679 244,908 7.9 254,847 257,959 8.4 266,690 252,260 8.2



# Figur **e 3. Filt**  **er able**  **PM Emissions Data f or Furnace 1** 5/9/20075/10/20073/25/20089/16/200810/14/2009

Average (lb/hr) Norway PM Standard: 10 mg/Nm3 = 7.5

- 9.0 lb/hrC2P Alloy Crushing and Sizing

Run Number Date Sampling Location Exhaust Gas

Velocity (ft/sec) Volumetric

Flow Rate (acfm) Volumetric

Flow Rate (dscfm) Exhaust

Temperature (F) 1 11/9/2006 Baghouse 1 65.2 43,200 44,254 54 2 11/9/2006 Baghouse 1 67.7 44,871 44,555 64 3 11/9/2006 Baghouse 1 67.3 44,576 43,949 69 1 11/9/2006 Baghouse 2 68.5 45,426 45,889 59 2 11/9/2006 Baghouse 2 70 43,399 46,735 60 3 11/9/2006 Baghouse 2 68.1 45,100 45,454 60 1 11/9/2006 Baghouse 3 61.1 57,271 57,942 55 2 11/9/2006 Baghouse 3 60.6 56,794 56,331 66 3 11/9/2006 Baghouse 3 62.5 58,552 57,474 71 1 4/3/2002 Baghouse 3 40.6 2,601 2,657 55 2 4/3/2002 Baghouse 3 38.9 2,497 2,548 57 3 4/3/2002 Baghouse 3 39.8 2,550 2,601 56Exhaust

Moisture (%) CO2 (%) O2 (%) Filterable PM (gr/dscf) Filterable PM

(lb/dscf) Filterable PM

(lb/hr) Material

Processed (Tons/hr) 0.9 0 20.9 3.27E-03 4.67E-07 1.24 188.29 1.8 0 20.9 3.08E-03 4.40E-07 1.18 277.2 1.5 0 20.9 3.33E-03 4.75E-07 1.25 253.26 0.9 0 20.9 4.29E-03 6.13E-07 1.69 1 0 20.9 5.37E-03 7.68E-07 2.15 0.9 0 20.9 7.89E-03 1.13E-06 3.08 1.5 0 20.9 2.07E-03 2.95E-07 1.03 1.4 0 20.9 3.31E-03 4.72E-07 1.6 1.5 0 20.9 4.03E-03 5.76E-07 1.99 0.8 0 21 1.76E-03 2.52E-07 0.04 73.23 0.6 0 21 1.43E-03 2.04E-07 0.03 73.23 0.8 0 21 1.77E-03 2.52E-07 0.04 73.23Pressure Drop

(in. H2O) Comments 0.6-2.0 0.6-2.0 0.6-2.0

Material processed is average during the test.

Material processed is average during the test. Material processed is average during the test.C2P Alloy Crushing and Sizing

Sampling Location Run 1 (gr/dscf) Run 2 (gr/dscf) Run 3 (gr/dscf) Average (gr/dscf) Norway Std Baghouse 1 11/9/06 3.27E-03 3.08E-03 3.33E-03 3.23E-03 4.1E-03 Baghouse 2 11/9/06 4.29E-03 5.37E-03 7.89E-03 5.85E-03 4.1E-03 Baghouse 3 11/9/06 2.07E-03 3.31E-03 4.03E-03 3.14E-03 4.1E-03 Baghouse 3 4/3/02 1.76E-03 1.43E-03 1.77E-03 1.65E-03 4.1E-032.00E

- 03

3.00E

- 03 4.00E

- 03 5.00E

- 03 6.00E

- 03 7.00E

- 03 8.00E

- 03 9.00E

- 03**F i** **l t** **e r** **a b** **l e** **P M** **( g** **r /** **d s** **c f** **)** 

# Figur **e 4. Filt**  **er able**  **PM Emissions Data f or C2P Crushing**  **Baghouse Er**  **amet Marietta**

Norway PM Standard: 10 mg/Nm3 = 0.0041 gr/dscf

0.00E+00 1.00E

- 03 2.00E

- 03

Baghouse 1 11/9/06 Baghouse 2 11/9/06 Baghouse 3 11/9/06

Run 1 (gr/dscf) Run 2 (gr/dscf) Run 3 (gr/dscf) Average (gr/dscf)

# Figur **e 4. Filt**  **er able**  **PM Emissions Data f or C2P Crushing**  **Baghouse**

Norway PM Standard: 10 mg/Nm3 = 0.0041 gr/dscf

Baghouse 3 4/3/02Building 52 Crushing Baghouse

Run Number Date Sampling Location Exhaust Gas

Velocity (ft/sec) Volumetric

Flow Rate (acfm) Volumetric

Flow Rate (dscfm) Exhaust

Temperature (F) 1 5/8/2002 #52 Baghouse 29.7 5,365 5,199 73 2 5/8/2002 #52 Baghouse 24.8 4,480 4,279 76 3 5/8/2002 #52 Baghouse 29.2 5,277 5,036 77 1 4/4/2002 #52 Baghouse 11.3 2,036 2,088 62 2 4/4/2002 #52 Baghouse 9.7 1,753 1,793 62 3 4/4/2002 #52 Baghouse 9.1 1,652 1,701 60Exhaust

Moisture (%) CO2 (%) O2 (%) Filterable PM (gr/dscf) Filterable PM

(lb/dscf) Filterable PM

(lb/hr) Material

Processed (Tons/8 hr) 1.7 0 21 2.63E-03 3.76E-07 0.12 276.73 2.6 0 21 4.23E-03 6.05E-07 0.16 276.73 2.5 0 21 3.23E-03 4.61E-07 0.14 276.73 0.3 0 21 2.87E-03 4.11E-07 0.05 289.665 0.6 0 21 3.12E-03 4.46E-07 0.05 289.665 0.3 0 21 1.58E-03 2.26E-07 0.02 289.665CommentsBuilding 52 Crushing Baghouse

Date Run 1 (gr/dscf) Run 2 (gr/dscf) Run 3 (gr/dscf) Average (gr/dscf) Norway Std 5/8/2002 2.63E-03 4.23E-03 3.23E-03 3.36E-03 4.2E-03 4/4/2002 2.87E-03 3.12E-03 1.58E-03 2.52E-03 4.1E-031.50E

- 03

2.00E

- 03 2.50E

- 03 3.00E

- 03 3.50E

- 03 4.00E

- 03 4.50E

- 03**F i** **l t** **e r** **a b** **l e** **P M** **( g** **r /** **d s** **c f** **)** 

# Figur **e 5. Filt**  **er able**  **PM Emissions Data f or Building 52** 

**Crushing Baghouse**

**- Er**  **amet Marietta**

Norway PM Standard: 10 mg/Nm3 = 0.0041

- 0.0042 gr/dscf

0.00E+00 5.00E

- 04 1.00E

- 03 1.50E

- 03

4/1/2002 5/1/2002

Run 1 (gr/dscf) Run 2 (gr/dscf) Run 3 (gr/dscf) Average (gr/dscf)

# Figur **e 5. Filt**  **er able**  **PM Emissions Data f or Building 52** 

5/1/2002C7P Baghouse

Run Number Date Sampling Location Exhaust Gas

Velocity (ft/sec) Volumetric

Flow Rate (acfm) Volumetric

Flow Rate (dscfm) Exhaust

Temperature (F) 1 5/8/2002 C7P#4 Baghouse 69 29,270 27,952 78 2 5/8/2002 C7P#4 Baghouse 70.2 29,760 28,089 83 3 5/8/2002 C7P#4 Baghouse 68.9 29,218 27,662 80 1 4/10/2002 C7P#3 Baghouse 67.13333333 12,391 12,332 61 2 4/10/2002 C7P#3 Baghouse 65.76666667 12,139 11,893 67 3 4/10/2002 C7P#3 Baghouse 65.86666667 12,157 11,919 71 1 4/10/2002 C7P#4 Baghouse 56 21,183 20,820 68 2 4/10/2002 C7P#4 Baghouse 49.78333333 18,830 18,370 74 3 4/10/2002 C7P#4 Baghouse 49.38333333 18,683 18,100 76 1 4/10/2002 C7P#4A Baghouse 58.5 24,057 24,087 59 2 4/10/2002 C7P#4A Baghouse 59.48333333 24,461 24,212 66 3 4/10/2002 C7P#4A Baghouse 58.48333333 24,046 23,612 69Exhaust

Moisture (%) CO2 (%) O2 (%) Filterable PM (gr/dscf) Filterable PM

(lb/dscf) Filterable PM

(lb/hr) Material

Processed (Tons/8 hr) 2.1 0 21 5.86E-03 8.37E-07 1.4 369.3 2.3 0 21 4.66E-03 6.65E-07 1.12 369.3 2.6 0 21 4.53E-03 6.47E-07 1.07 369.3 0.89 0 21 2.50E-03 0.26 1.25 0 21 2.10E-03 0.22 0.4 0 21 4.80E-03 0.49 0.86 0 21 4.70E-03 0.84 0.52 0 21 2.90E-03 0.46 0.72 0 21 3.20E-03 0.49 0.63 0 21 2.20E-03 0.45 0.52 0 21 2.00E-03 0.42 0.64 0 21 2.10E-03 0.43CommentsC7P Baghouse

Sampling Location Run 1 (gr/dscf) Run 2 (gr/dscf) Run 3 (gr/dscf) Average (gr/dscf) Norway Std C7P#4 Baghouse 5/8/02 5.86E-03 4.66E-03 4.53E-03 5.02E-03 4.2E-03 C7P#3 Baghouse 4/10/02 2.50E-03 2.10E-03 4.80E-03 3.13E-03 4.1E-03 C7P#4 Baghouse 4/10/02 4.70E-03 2.90E-03 3.20E-03 3.60E-03 4.1E-03 C7P#4A Baghouse 4/10/02 2.20E-03 2.00E-03 2.10E-03 2.10E-03 4.1E-032.00E

- 03 3.00E

- 03 4.00E

- 03 5.00E

- 03 6.00E

- 03 7.00E

- 03**F i** **l t** **e r** **a b** **l e** **P M** **( g** **r /** **d s** **c f** **)** 

# Figur **e 6. Filt**  **er able**  **PM Emissions Data f or C7P Baghouse**  **Er amet Marietta** 

Norway PM Standard: 10 mg/Nm3 = 0.0041

0.00E+00 1.00E

- 03

C7P#4 Baghouse 5/8/02 C7P#3 Baghouse 4/10/02 C7P#4 Baghouse 4/10/02

Run 1 (gr/dscf) Run 2 (gr/dscf) Run 3 (gr/dscf) Average (gr/dscf)

# Figur **e 6. Filt**  **er able**  **PM Emissions Data f or C7P Baghouse** 

Norway PM Standard: 10 mg/Nm3 = 0.0041

- 0.0042 gr/dscf

C7P#4 Baghouse 4/10/02 C7P#4A Baghouse 4/10/02

Average (gr/dscf)MOR Furnace 18 Shop

Run Number Date Sampling Location Exhaust Gas

Velocity (ft/sec) Volumetric

Flow Rate (acfm) Volumetric

Flow Rate (dscfm) Exhaust

Temperature (F) 1 4/3/2002 MOR Baghouse 2.2 229,921 214,701 105 2 4/3/2002 MOR Baghouse 2.2 225,084 219,672 82 3 4/4/2002 MOR Baghouse 2.5 251,221 237,662 99Exhaust

Moisture (%) CO2 (%) O2 (%) Filterable PM (gr/dscf) Filterable PM

(lb/dscf) Filterable PM

(lb/hr) Metal

Processed (lb) 0.5 0 21 2.57E-03 3.67E-07 4.72 109,980 0.3 0 21 1.32E-03 1.88E-07 2.48 59,400 0.3 0 21 4.91E-03 7.01E-07 10 108,340CommentsMOR Furnace 18 Shop

Date Run 1 (gr/dscf) Run 2 (gr/dscf) Run 3 (gr/dscf) Average (gr/dscf) Norway Std 4/3/2002 2.57E-03 1.32E-03 4.91E-03 2.93E-03 4.1E-032.00E

- 03

3.00E

- 03 4.00E

- 03 5.00E

- 03 6.00E

- 03**F i** **l t** **e r** **a b** **l e** **P M** **( g** **r /** **d s** **c f** **)** 

# Figur **e 7. Filt**  **er able**  **PM Emissions Data f or MOR Furnace 18 Shop**  **Baghouse**

**- Er**  **amet Marietta**

Norway PM Standard: 10 mg/Nm3 = 0.0041 gr/dscf

0.00E+00 1.00E

- 03

4/3/2002

Run 1 (gr/dscf) Run 2 (gr/dscf) Run 3 (gr/dscf) Average (gr/dscf)

# Figur **e 7. Filt**  **er able**  **PM Emissions Data f or MOR Furnace 18 Shop** 

10 mg/Nm3 = 0.0041 gr/dscf