Sizing System #1

Run Number Date Sampling Location Exhaust Gas Velocity (ft/sec) Volumetric

Flow Rate (acfm) Volumetric

Flow Rate (dscfm) Exhaust

Temperature (F) 1 10/17/2007 Stack 1A Baghouse Outlet 71.72 9,264 8,889 81.17 2 10/17/2007 Stack 1A Baghouse Outlet 75.33 9,730 9,244 83 3 10/17/2007 Stack 1A Baghouse Outlet 71.119 9,186 8,711 85.67 1 10/16/2007 Stack 1B Baghouse Outlet 51.93 6,540 6,320 76.83 2 10/16/2007 Stack 1B Baghouse Outlet 50.05 6,304 6,114 71.58 3 10/17/2007 Stack 1B Baghouse Outlet 50.243 6,327 6,246 65.96 1 11/20/2008 Baghouse Outlet 64.8 7,964 8,139 46 2 11/20/2008 Baghouse Outlet 61.66 7,577 7,698 46.41 3 11/20/2008 Baghouse Outlet 62.696 7,705 7,912 49.11Exhaust

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

(lb/hr) Comments 1.72 20.9 0.066 5 Test average 0.046 was greater than permit limit of 0.030 gr/dscf 2.27 20.9 0.033 2.61 Test average 0.046 was greater than permit limit of 0.030 gr/dscf 1.88 20.9 0.038 2.82 Test average 0.046 was greater than permit limit of 0.030 gr/dscf 1.64 20.9 0.007 0.36 Permit limit 0.030 gr/dscf 2.35 20.9 0.008 0.43 Permit limit 0.030 gr/dscf 1.67 20.9 0.011 0.61 Permit limit 0.030 gr/dscf 0.33 20.9 0.005 0.38 Permit limit 0.030 gr/dscf 0.77 20.9 0.006 0.38 Permit limit 0.030 gr/dscf 0.85 20.9 0.003 0.22 Permit limit 0.030 gr/dscfTest average 0.046 was greater than permit limit of 0.030 gr/dscf Test average 0.046 was greater than permit limit of 0.030 gr/dscf Test average 0.046 was greater than permit limit of 0.030 gr/dscfSizing System #1

Date Run 1 (gr/dscf) Run 2 (gr/dscf) Run 3 (gr/dscf) Average (gr/dscf) Norway Std 10/17/2007 0.066 0.033 0.038 4.57E-02 4.2E-03 10/16/2007 0.007 0.008 0.011 8.67E-03 4.2E-03 11/20/2008 0.005 0.006 0.003 4.67E-03 4.2E-030.010

0.020 0.030 0.040 0.050 0.060 0.070**F i** **l t** **e r** **a b** **l e** **P M** **( g** **r /** **d s** **c f** **)** 

# Figur **e 1. PM Emissions Data f**  **or Sizing System 1 Baghouse Exhaust Fe**  **lman Pr**  **oduction**

Norway PM Standard:

0.000 0.010

10/17/2007 10/16/2007 **Test Date**

Run 1 (gr/dscf) Run 2 (gr/dscf) Run 3 (gr/dscf) Average (gr/dscf) Norway PM Standard: 10 mg/Nm3 = 0.0042 gr/dscf

# Figur **e 1. PM Emissions Data f**  **or Sizing System 1 Baghouse Exhaust**

11/20/2008Sizing System #2

Run Number Date Sampling Location Exhaust Gas Velocity (ft/sec) Volumetric

Flow Rate (acfm) Volumetric

Flow Rate (dscfm) Exhaust

Temperature (F) 1 10/22/2007 Stack 2A Baghouse Outlet 36.14 7,288 7,196 74.63 2 10/22/2007 Stack 2A Baghouse Outlet 34.3 6,917 6,727 80.42 3 10/22/2007 Stack 2A Baghouse Outlet 37.764 7,616 7,235 84.42 1 10/19/2007 Stack 2B Baghouse Outlet 53.23 4,663 4,442 70.54 2 10/19/2007 Stack 2B Baghouse Outlet 52.01 4,556 4,344 75.58 3 10/19/2007 Stack 2B Baghouse Outlet 52.501 4,599 4,361 79.58Exhaust

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

(lb/hr) Comments 0.44 20.9 0.002 0.13 Permit limit 0.030 gr/dscf 0.67 20.9 0.002 0.14 Permit limit 0.030 gr/dscf 1.96 20.9 0.003 0.17 Permit limit 0.030 gr/dscf 2.85 20.9 0.0002 0.007 Permit limit 0.030 gr/dscf 1.86 20.9 0.0008 0.029 Permit limit 0.030 gr/dscf 1.57 20.9 0.0010 0.037 Permit limit 0.030 gr/dscfSizing System #2

Date Run 1 (gr/dscf) Run 2 (gr/dscf) Run 3 (gr/dscf) Average (gr/dscf) Norway Std 10/22/2007 0.002 0.002 0.003 2.33E-03 4.1E-03 10/19/2007 0.0002 0.0008 0.0010 6.67E-04 4.2E-030.0010

0.0015 0.0020 0.0025 0.0030 0.0035 0.0040 0.0045**F i** **l t** **e r** **a b** **l e** **P M** **( g** **r /** **d s** **c f** **)** 

# Figur **e 2. PM Emissions Data f**  **or Sizing System 2 Baghouse Exhaust Fe**  **lman Pr**  **oduction**

Norway PM Standard: 10 mg/Nm3 = 0.0041

- 0.0042 gr/dscf

0.0000 0.0005 0.0010

10/22/2007 10/19/2007 **Test Date**

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

# Figur **e 2. PM Emissions Data f**  **or Sizing System 2 Baghouse Exhaust**

10/19/2007Furnace #2

Run Number Date Sampling Location Exhaust Gas Velocity (ft/sec) Volumetric

Flow Rate (acfm) Volumetric

Flow Rate (dscfm) Exhaust

Temperature (F) 1 5/21/2009 Furnace #2 Baghouse Outlet 1.35 511,110 438,527 144.46 2 5/21/2009 Furnace #2 Baghouse Outlet 1.36 513,126 436,376 146.44 3 5/21/2009 Furnace #2 Baghouse Outlet 1.35 510,535 441,767 142.31Exhaust

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

(lb/hr) Comments 2.82 1 19.5 0.0003 1.33 Allowable silicomanganese emissions 35.9 lb/hr 2.97 1 19.5 0.0010 2.36 Allowable silicomanganese emissions 35.9 lb/hr 1.85 1 19.5 0.0010 2.49 Allowable silicomanganese emissions 35.9 lb/hrAllowable silicomanganese emissions 35.9 lb/hr Allowable silicomanganese emissions 35.9 lb/hr Allowable silicomanganese emissions 35.9 lb/hrFurnace #2

Date Run 1 (gr/dscf) Run 2 (gr/dscf) Run 3 (gr/dscf) Average (gr/dscf) Norway Std 5/21/2009 0.0003 0.0010 0.0010 7.80E-04 4.2E-030.0005

0.0010 0.0015 0.0020 0.0025 0.0030 0.0035 0.0040 0.0045**F i** **l t** **e r** **a b** **l e** **P M** **( g** **r /** **d s** **c f** **)** 

# Figur **e 3. PM Emissions Data f**  **or Furnace 2 Baghouse Exhaus**  **t Fe**  **lman Pr**  **oduction**

Norway PM Standard: 10 mg/Nm3 = 0.0042 gr/dscf

0.0000 0.0005 0.0010

5/21/2009 **Test Date**

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

# Figur **e 3. PM Emissions Data f**  **or Furnace 2 Baghouse Exhaus**  **t**Furnace #5

Run Number Date Sampling Location Exhaust Gas Velocity (ft/sec) Volumetric

Flow Rate (acfm) Volumetric

Flow Rate (dscfm) Exhaust

Temperature (F) 1 10/29/2007 Furnace #5 Baghouse Outlet 313,508 130.3 2 10/30/2007 Furnace #5 Baghouse Outlet 318,479 126.3 3 10/30/2007 Furnace #5 Baghouse Outlet 287,080 126.7 1 11/17/2008 Furnace #5 Baghouse Outlet 340,637 105.9 2 11/17/2008 Furnace #5 Baghouse Outlet 219,887 112.8 3 11/17/2008 Furnace #5 Baghouse Outlet 125,854 114.9 1 11/18/2009 Furnace #5 Baghouse Outlet 1.82 436,194 400,887 113.04 2 11/18/2009 Furnace #5 Baghouse Outlet 1.83 440,046 400,091 116.36 3 11/18/2009 Furnace #5 Baghouse Outlet 1.84 441,423 399,749 125.46Exhaust

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

(lb/hr) Comments 4.48 0.0026 7.03 Allowable emissions 40CFR63 Subpart XXX 21.70 lb/hr 5.07 0.0007 1.81 Allowable emissions 40CFR63 Subpart XXX 21.70 lb/hr 2.46 0.0008 1.95 Allowable emissions 40CFR63 Subpart XXX 21.70 lb/hr 1.21 0.0005 1.44 Allowable emissions 40CFR63 Subpart XXX 21.70 lb/hr 3.2 0.0002 0.31 Allowable emissions 40CFR63 Subpart XXX 21.70 lb/hr 1.37 0.0003 0.3 Allowable emissions 40CFR63 Subpart XXX 21.70 lb/hr 1.64 1 19.5 0.001 4.8 Allowable silicomanganese emissions 27.2 lb/hr 1.41 1 19.5 0.001 4.92 Allowable silicomanganese emissions 27.2 lb/hr 0.93 1 19.5 0.00024 0.93 Allowable silicomanganese emissions 27.2 lb/hrAllowable emissions 40CFR63 Subpart XXX 21.70 lb/hr Allowable emissions 40CFR63 Subpart XXX 21.70 lb/hr Allowable emissions 40CFR63 Subpart XXX 21.70 lb/hr Allowable emissions 40CFR63 Subpart XXX 21.70 lb/hr Allowable emissions 40CFR63 Subpart XXX 21.70 lb/hr Allowable emissions 40CFR63 Subpart XXX 21.70 lb/hr Allowable silicomanganese emissions 27.2 lb/hr Allowable silicomanganese emissions 27.2 lb/hr Allowable silicomanganese emissions 27.2 lb/hrFurnace #5

Date Run 1 (gr/dscf) Run 2 (gr/dscf) Run 3 (gr/dscf) Average (gr/dscf) Norway Std 10/29/2007 0.0026 0.0007 0.0008 1.37E-03 4.2E-03 11/17/2008 0.0005 0.0002 0.0003 3.33E-04 4.1E-03 11/18/2009 0.001 0.001 0.00024 7.47E-04 4.1E-030.0005

0.0010 0.0015 0.0020 0.0025 0.0030 0.0035 0.0040 0.0045**F i** **l t** **e r** **a b** **l e** **P M** **( g** **r /** **d s** **c f** **)** 

# Figur **e 4. PM Emissions Data f**  **or Furnace 5 Baghouse Exhaus**  **t Fe**  **lman Pr**  **oduction**

Norway PM Standard: 10 mg/Nm3 = 0.0041

- 0.0042 gr/dscf

0.0000 0.0005 0.0010

10/29/2007 11/17/2008 **Test Date**

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

# Figur **e 4. PM Emissions Data f**  **or Furnace 5 Baghouse Exhaus**  **t**

11/18/2009Furnace #7

Run Number Date Sampling Location Exhaust Gas Velocity (ft/sec) Volumetric

Flow Rate (acfm) Volumetric

Flow Rate (dscfm) Exhaust

Temperature (F) 1 10/31/2007 Furnace #7 Baghouse Outlet 309,164 142.9 2 10/31/2007 Furnace #7 Baghouse Outlet 364,045 135.4 3 11/1/2007 Furnace #7 Baghouse Outlet 310,738 130.8 1 11/18/2008 Furnace #7 Baghouse Outlet 403,209 110.4 2 11/18/2008 Furnace #7 Baghouse Outlet 343,522 114.1 3 11/18/2008 Furnace #7 Baghouse Outlet 311,768 117.4 1 11/17/2009 Furnace #7 Baghouse Outlet 1.82 436,096 375,359 147.92 2 11/17/2009 Furnace #7 Baghouse Outlet 1.87 449,536 389,650 142.92 3 11/17/2009 Furnace #7 Baghouse Outlet 1.84 442,236 384,532 142.21Exhaust

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

(lb/hr) Comments 4.15 0.0300 79.03 Allowable emissions 40CFR63 Subpart XXX 21.70 lb/hr 2.91 0.1000 307.05 Allowable emissions 40CFR63 Subpart XXX 21.70 lb/hr 3.34 0.0100 17.07 Allowable emissions 40CFR63 Subpart XXX 21.70 lb/hr 0.39 0.0002 0.8 Allowable emissions 40CFR63 Subpart XXX 21.70 lb/hr 0.42 0.0004 1.1 Allowable emissions 40CFR63 Subpart XXX 21.70 lb/hr 0.25 0.0007 1.8 Allowable emissions 40CFR63 Subpart XXX 21.70 lb/hr 1.6 1 19.5 0.002 7.95 Allowable silicomanganese emissions 27.2 lb/hr 1.68 1 19.5 0.002 5.08 Allowable silicomanganese emissions 27.2 lb/hr 1.28 1 19.5 0.0011 3.73 Allowable silicomanganese emissions 27.2 lb/hrAllowable emissions 40CFR63 Subpart XXX 21.70 lb/hr Allowable emissions 40CFR63 Subpart XXX 21.70 lb/hr Allowable emissions 40CFR63 Subpart XXX 21.70 lb/hr Allowable emissions 40CFR63 Subpart XXX 21.70 lb/hr Allowable emissions 40CFR63 Subpart XXX 21.70 lb/hr Allowable emissions 40CFR63 Subpart XXX 21.70 lb/hr Allowable silicomanganese emissions 27.2 lb/hr Allowable silicomanganese emissions 27.2 lb/hr Allowable silicomanganese emissions 27.2 lb/hrFurnace #7

Date Run 1 (gr/dscf) Run 2 (gr/dscf) Run 3 (gr/dscf) Average (gr/dscf) Norway Std 10/31/2007 0.0300 0.1000 0.0100 4.67E-02 4.2E-03 11/18/2008 0.0002 0.0004 0.0007 4.33E-04 4.1E-03 11/17/2009 0.002 0.002 0.0011 1.70E-03 4.1E-030.0200

0.0400 0.0600 0.0800 0.1000 0.1200**F i** **l t** **e r** **a b** **l e** **P M** **( g** **r /** **d s** **c f** **)** 

# Figur **e 5. PM Emissions Data f**  **or Furnace 7 Baghouse Exhaus**  **t Fe**  **lman Pr**  **oduction**

Norway PM Standard:

0.0000 0.0200

10/31/2007 11/18/2008 **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

# Figur **e 5. PM Emissions Data f**  **or Furnace 7 Baghouse Exhaus**  **t**

Norway PM Standard:

11/17/2009 10 mg/Nm3 = 0.0041

- 0.0042 gr/dscf