Eramet EF

Control Efficiency and Fugitive Capture 

Assumptions Baseline

Enhanced Local 

Capture

Building 

Ventilation

Baghouse Control Efficiency (PM, metals) 0.98 0.98 0.98

Baghouse Control Efficiency (organics) 0.5 0.5 0.5

Scrubber Control Efficiency (PM, metals) 0.9 0.9 0.9

Scrubber Control Efficiency (organics) 0.5 0.5 0.5

Scrubber/Baghouse Control Efficiency (Hg) 0.15 0.15 0.15

Scrubber Control Efficiency (HCl, HF, Form) 0.9 0.9 0.9

EAF #1 Furnace Capture Efficiency 0.98 0.98 0.99 Baseline capture based on average of observer estimates. See "Ferroalloys Capture Estimate Summary".

EAF #12 Furnace Capture Efficiency 0.98 0.98 0.99 Baseline capture based on average of observer estimates. See "Ferroalloys Capture Estimate Summary".

MOR Furnace Capture Efficiency 0.98 0.98 0.99

EAF #1 Tapping Capture Efficiency 0.2 0.95 0.99 Baseline capture based on average of observer estimates. See "Ferroalloys Capture Estimate Summary".

EAF #12 Tapping Capture Efficiency 0.3 0.95 0.99 Baseline capture based on average of observer estimates. See "Ferroalloys Capture Estimate Summary".

MOR Pouring Capture Efficiency 0.4 0.8 0.99

Crushing Capture Efficiency 0.95 0.95 0.99

EAF #1 Casting Capture Efficiency N/A 0.95 0.99

EAF #12 Casting Capture Efficiency N/A 0.95 0.99

MOR Casting Capture Efficiency 0.4 0.8 0.99

MOR Secondary Capture Efficiency N/A 0.75 N/A

Mn Fraction (Crushing) 0.41 0.41 0.41

Mn Fraction (Tapping) 0.41 0.41 0.41

Mn Fraction (MOR, Casting) 0.41 0.41 0.41

Unit Description Pollutant Description Baseline (tpy)

Enhanced Capture 

(tpy)

Building 

Ventilation (tpy) Final Baseline (tpy) Baseline Description Enhanced Local Capture Description Building Ventilation Description Final Baseline Description

Electric Arc Furnace #1 Baghouse Outlet Arsenic 0.00039858 0.000553519 0.00039858 0.00039858 Based on 3/2013 stack test Added tapping bh and increased capture tapping fugitives No change from baseline Based on 3/2013 stack test

Electric Arc Furnace #1 Baghouse Outlet Cadmium 0.00231264 0.002649882 0.00231264 0.00231264 Based on 3/2013 stack test Added tapping bh and increased capture tapping fugitives No change from baseline Based on 3/2013 stack test

Electric Arc Furnace #1 Baghouse Outlet Chromium 0.0009198 0.001967708 0.0009198 0.0009198 Based on 3/2013 stack test Added tapping bh and increased capture tapping fugitives No change from baseline Based on 3/2013 stack test

Electric Arc Furnace #1 Baghouse Outlet Lead 0.02215842 0.035735698 0.02215842 0.02215842 Average of 7/2012, 3/2013 stack tests Added tapping bh and increased capture tapping fugitives No change from baseline Average of 7/2012, 3/2013 stack tests

Electric Arc Furnace #1 Baghouse Outlet Manganese 1.32770721 2.107803825 1.32770721 1.32770721 SiMn (5/2011, 7/2012) @ 50%, FeMn (3/2013) @ 50% Added tapping bh and increased capture tapping fugitives No change from baseline SiMn (5/2011, 7/2012) @ 50%, FeMn (3/2013) @ 50% 

Electric Arc Furnace #1 Baghouse Outlet Mercury 0.11913162 0.119438406 0.11913162 0.07800342 SiMn (7/2012) @ 50%, FeMn (3/2013,10/2014) @ 50% Added tapping bh and increased capture tapping fugitives No change from baseline SiMn (7/2012) @ 50%, FeMn (3/2013) @ 50% 

Electric Arc Furnace #1 Baghouse Outlet Nickel 0.00315798 0.004805383 0.00315798 0.00315798 Based on 3/2013 stack test Added tapping bh and increased capture tapping fugitives No change from baseline Based on 3/2013 stack test

Electric Arc Furnace #1 Baghouse Outlet Chromium (VI) 0.000259278 0.000454336 0.000259278 0.000259278 Calc using Cr+6/PM ratio from EAF 12 Added tapping bh and increased capture tapping fugitives No change from baseline Calc using Cr+6/PM ratio from EAF 12

Electric Arc Furnace #1 Baghouse Outlet PM Filterable 8.88319845 15.5661258 8.88319845 8.88319845 SiMn (5/2011, 7/2012) @ 50%, FeMn (3/2013,3/2014) @ 50% Added tapping bh and increased capture tapping fugitives No change from baseline SiMn (5/2011, 7/2012) @ 50%, FeMn (3/2013,3/2014) @ 50% 

Electric Arc Furnace #1 Baghouse Outlet Hydrochloric Acid 0.66073176 4.970054891 0.66073176 0.66073176 Average of 5/2011, 7/2012, 3/2013 stack tests Added tapping bh and increased capture tapping fugitives No change from baseline Average of 5/2011, 7/2012, 3/2013 stack tests

Electric Arc Furnace #1 Baghouse Outlet Hydrogen Fluoride 1.58994 12.52383954 1.58994 1.58994 Based on 5/2011 stack test Added tapping bh and increased capture tapping fugitives No change from baseline Based on 5/2011 stack test

Electric Arc Furnace #1 Baghouse Outlet Naphthalene 0.29972121 0.379807512 0.29972121 0.29927664 FeMn (3/2013,10/2014), SiMn data from Furnace 12 Added tapping bh and increased capture tapping fugitives No change from baseline Based on 3/2013 stack test data

Electric Arc Furnace #1 Baghouse Outlet 2-Methylnaphthalene 0.05881902 0.10733712 0.05881902 0.04218816 FeMn (3/2013,10/2014), SiMn data from Furnace 12 Added tapping bh and increased capture tapping fugitives No change from baseline Based on 3/2013 stack test data

Electric Arc Furnace #1 Baghouse Outlet Acenaphthylene 0.13138686 0.170552389 0.13138686 0.21179928 FeMn (3/2013,10/2014), SiMn data from Furnace 12 Added tapping bh and increased capture tapping fugitives No change from baseline Based on 3/2013 stack test data

Electric Arc Furnace #1 Baghouse Outlet Acenaphthene 0.02285046 0.041869974 0.02285046 0.02493096 FeMn (3/2013,10/2014), SiMn data from Furnace 12 Added tapping bh and increased capture tapping fugitives No change from baseline Based on 3/2013 stack test data

Electric Arc Furnace #1 Baghouse Outlet Fluorene 0.04647399 0.068349051 0.04647399 0.02240808 FeMn (3/2013,10/2014), SiMn data from Furnace 12 Added tapping bh and increased capture tapping fugitives No change from baseline Based on 3/2013 stack test data

Electric Arc Furnace #1 Baghouse Outlet Phenanthrene 0.964301895 1.038546115 0.964301895 0.60595986 FeMn (3/2013,10/2014), SiMn data from Furnace 12 Added tapping bh and increased capture tapping fugitives No change from baseline Based on 3/2013 stack test data

Electric Arc Furnace #1 Baghouse Outlet Anthracene 0.138041175 0.152659479 0.138041175 0.08820006 FeMn (3/2013,10/2014), SiMn data from Furnace 12 Added tapping bh and increased capture tapping fugitives No change from baseline Based on 3/2013 stack test data

Electric Arc Furnace #1 Baghouse Outlet Fluoranthene 1.88789169 1.902352808 1.88789169 0.55878288 FeMn (3/2013,10/2014), SiMn data from Furnace 12 Added tapping bh and increased capture tapping fugitives No change from baseline Based on 3/2013 stack test data

Electric Arc Furnace #1 Baghouse Outlet Pyrene 1.376459895 1.387620106 1.376459895 0.43255566 FeMn (3/2013,10/2014), SiMn data from Furnace 12 Added tapping bh and increased capture tapping fugitives No change from baseline Based on 3/2013 stack test data

Electric Arc Furnace #1 Baghouse Outlet Benzo(a)anthracene 0.22453194 0.225737033 0.22453194 0.06934416 FeMn (3/2013,10/2014), SiMn data from Furnace 12 Added tapping bh and increased capture tapping fugitives No change from baseline Based on 3/2013 stack test data

Electric Arc Furnace #1 Baghouse Outlet Chrysene 0.49277847 0.494821889 0.49277847 0.20076168 FeMn (3/2013,10/2014), SiMn data from Furnace 12 Added tapping bh and increased capture tapping fugitives No change from baseline Based on 3/2013 stack test data

Electric Arc Furnace #1 Baghouse Outlet Benzo(b)fluoranthene 0.18126192 0.182257432 0.18126192 0.06728556 FeMn (3/2013,10/2014), SiMn data from Furnace 12 Added tapping bh and increased capture tapping fugitives No change from baseline Based on 3/2013 stack test data

Electric Arc Furnace #1 Baghouse Outlet Benzo(k)fluoranthene 0.05593041 0.056428166 0.05593041 0.01755504 FeMn (3/2013,10/2014), SiMn data from Furnace 12 Added tapping bh and increased capture tapping fugitives No change from baseline Based on 3/2013 stack test data

Electric Arc Furnace #1 Baghouse Outlet Benzo(e)pyrene 0.08590275 0.087212634 0.08590275 0.0938634 FeMn (3/2013,10/2014), SiMn data from Furnace 12 Added tapping bh and increased capture tapping fugitives No change from baseline Based on 3/2013 stack test data

Electric Arc Furnace #1 Baghouse Outlet Benzo(a)pyrene 0.030838485 0.031205252 0.030838485 0.00969294 FeMn (3/2013,10/2014), SiMn data from Furnace 12 Added tapping bh and increased capture tapping fugitives No change from baseline Based on 3/2013 stack test data

Electric Arc Furnace #1 Baghouse Outlet Perylene 0.005009625 0.00506202 0.005009625 0.00096798 FeMn (3/2013,10/2014), SiMn data from Furnace 12 Added tapping bh and increased capture tapping fugitives No change from baseline Based on 3/2013 stack test data

Electric Arc Furnace #1 Baghouse Outlet Indeno(1,2,3-cd)pyrene 0.010806555 0.011042334 0.010806555 0.00132714 FeMn (3/2013,10/2014), SiMn data from Furnace 12 Added tapping bh and increased capture tapping fugitives No change from baseline Based on 3/2013 stack test data

Electric Arc Furnace #1 Baghouse Outlet Dibenz(a,h)anthracene 0.00167097 0.001749563 0.00167097 0.00032412 FeMn (3/2013,10/2014), SiMn data from Furnace 12 Added tapping bh and increased capture tapping fugitives No change from baseline Based on 3/2013 stack test data

Electric Arc Furnace #1 Baghouse Outlet Benzo(g,h,i)perylene 0.008314335 0.008864486 0.008314335 0.00202794 FeMn (3/2013,10/2014), SiMn data from Furnace 12 Added tapping bh and increased capture tapping fugitives No change from baseline Based on 3/2013 stack test data

Electric Arc Furnace #1 Baghouse Outlet Formaldehyde 0.33753594 0.7554616 0.33753594 0.33753594 Based on 3/2013 stack test data Added tapping bh and increased capture tapping fugitives No change from baseline Based on 3/2013 stack test data

Electric Arc Furnace #1 Baghouse Outlet 2,3,7,8-Tetrachlorodibenzo-p-dioxin 2.21628E-09 5.91015E-09 2.21628E-09 2.21628E-09 Based on 3/2013 stack test data Added tapping bh and increased capture tapping fugitives No change from baseline Based on 3/2013 stack test data

Electric Arc Furnace #1 Baghouse Outlet 1,2,3,7,8-Pentachlorodibenzo-dioxin 1.76514E-09 6.82129E-09 1.76514E-09 1.76514E-09 Based on 3/2013 stack test data Added tapping bh and increased capture tapping fugitives No change from baseline Based on 3/2013 stack test data

Electric Arc Furnace #1 Baghouse Outlet 1,2,3,4,7,8-Hexachlorodibenzo-p-dioxin 1.45854E-09 4.89044E-09 1.45854E-09 1.45854E-09 Based on 3/2013 stack test data Added tapping bh and increased capture tapping fugitives No change from baseline Based on 3/2013 stack test data

Electric Arc Furnace #1 Baghouse Outlet 1,2,3,6,7,8-Hexachlorodibenzo-p-dioxin 1.40598E-09 4.73309E-09 1.40598E-09 1.40598E-09 Based on 3/2013 stack test data Added tapping bh and increased capture tapping fugitives No change from baseline Based on 3/2013 stack test data

Electric Arc Furnace #1 Baghouse Outlet 1,2,3,7,8,9-Hexachlorodibenzo-p-dioxin 1.44102E-09 4.82052E-09 1.44102E-09 1.44102E-09 Based on 3/2013 stack test data Added tapping bh and increased capture tapping fugitives No change from baseline Based on 3/2013 stack test data

Electric Arc Furnace #1 Baghouse Outlet 1,2,3,4,6,7,8-Heptachlorodibenzo-p-dioxin 1.96224E-09 8.24968E-09 1.96224E-09 1.96224E-09 Based on 3/2013 stack test data Added tapping bh and increased capture tapping fugitives No change from baseline Based on 3/2013 stack test data

Electric Arc Furnace #1 Baghouse Outlet 1,2,3,4,6,7,8,9-Octochlorodibenzo-p-dioxin 5.475E-09 5.76084E-08 5.475E-09 5.475E-09 Based on 3/2013 stack test data Added tapping bh and increased capture tapping fugitives No change from baseline Based on 3/2013 stack test data

Electric Arc Furnace #1 Baghouse Outlet 2,3,7,8-Tetrachlorodibenzofuran 2.7156E-09 8.11232E-09 2.7156E-09 2.7156E-09 Based on 3/2013 stack test data Added tapping bh and increased capture tapping fugitives No change from baseline Based on 3/2013 stack test data

Electric Arc Furnace #1 Baghouse Outlet 1,2,3,7,8-Pentachlorodibenzofuran 1.27896E-09 5.3396E-09 1.27896E-09 1.27896E-09 Based on 3/2013 stack test data Added tapping bh and increased capture tapping fugitives No change from baseline Based on 3/2013 stack test data

Electric Arc Furnace #1 Baghouse Outlet 2,3,4,7,8-Pentachlorodibenzofuran 1.16946E-09 7.58789E-09 1.16946E-09 1.16946E-09 Based on 3/2013 stack test data Added tapping bh and increased capture tapping fugitives No change from baseline Based on 3/2013 stack test data

Electric Arc Furnace #1 Baghouse Outlet 1,2,3,4,7,8-Hexachlorodibenzofuran 1.52424E-09 5.55868E-09 1.52424E-09 1.52424E-09 Based on 3/2013 stack test data Added tapping bh and increased capture tapping fugitives No change from baseline Based on 3/2013 stack test data

Electric Arc Furnace #1 Baghouse Outlet 1,2,3,6,7,8-Hexachlorodibenzofuran 1.07748E-09 4.195E-09 1.07748E-09 1.07748E-09 Based on 3/2013 stack test data Added tapping bh and increased capture tapping fugitives No change from baseline Based on 3/2013 stack test data

Electric Arc Furnace #1 Baghouse Outlet 2,3,4,6,7,8-Hexachlorodibenzofuran 1.16946E-09 5.85884E-09 1.16946E-09 1.16946E-09 Based on 3/2013 stack test data Added tapping bh and increased capture tapping fugitives No change from baseline Based on 3/2013 stack test data

Electric Arc Furnace #1 Baghouse Outlet 1,2,3,7,8,9-Hexachlorodibenzofuran 1.41912E-09 5.11299E-09 1.41912E-09 1.41912E-09 Based on 3/2013 stack test data Added tapping bh and increased capture tapping fugitives No change from baseline Based on 3/2013 stack test data

Electric Arc Furnace #1 Baghouse Outlet 1,2,3,4,6,7,8-Heptachlorodibenzofuran 1.18698E-09 1.03562E-08 1.18698E-09 1.18698E-09 Based on 3/2013 stack test data Added tapping bh and increased capture tapping fugitives No change from baseline Based on 3/2013 stack test data

Electric Arc Furnace #1 Baghouse Outlet 1,2,3,4,7,8,9-Heptachlorodibenzofuran 1.74324E-09 5.17514E-09 1.74324E-09 1.74324E-09 Based on 3/2013 stack test data Added tapping bh and increased capture tapping fugitives No change from baseline Based on 3/2013 stack test data

Electric Arc Furnace #1 Baghouse Outlet 1,2,3,4,6,7,8,9-Octochlorodibenzofuran 4.4676E-09 1.3663E-08 4.4676E-09 4.4676E-09 Based on 3/2013 stack test data Added tapping bh and increased capture tapping fugitives No change from baseline Based on 3/2013 stack test data

Electric Arc Furnace #1 Baghouse Outlet Polychlorinated biphenyls 5.19987E-07 1.79904E-06 5.19987E-07 5.19987E-07 Based on 3/2013 stack test data Added tapping bh and increased capture tapping fugitives No change from baseline Based on 3/2013 stack test data

Electric Arc Furnace #12 Scrubber Outlet Arsenic 0.0035259 0.003243828 0.0035259 0.0035259 Based on 8/2010, 3/2013 stack test Moved tapping emissions to tapping and casting baghouse No change from baseline Based on 8/2010, 3/2013 stack test

Electric Arc Furnace #12 Scrubber Outlet Cadmium 0.02829042 0.026027186 0.02829042 0.02829042 Based on 3/2013 stack test Moved tapping emissions to tapping and casting baghouse No change from baseline Based on 3/2013 stack test

Electric Arc Furnace #12 Scrubber Outlet Chromium 0.0027813 0.002558796 0.0027813 0.0027813 Based on 8/2010, 3/2013 stack test Moved tapping emissions to tapping and casting baghouse No change from baseline Based on 8/2010, 3/2013 stack test

Electric Arc Furnace #12 Scrubber Outlet Lead 0.10571568 0.097258426 0.10571568 0.10571568 Average of 8/2010, 7/2012, 3/2013 stack tests Moved tapping emissions to tapping and casting baghouse No change from baseline Average of 8/2010, 7/2012, 3/2013 stack tests

Electric Arc Furnace #12 Scrubber Outlet Manganese 6.875151315 6.32513921 6.875151315 6.875151315 FeMn (8/2010, 7/2012) @ 50%, SiMn (3/2013) @ 50% Moved tapping emissions to tapping and casting baghouse No change from baseline FeMn (8/2010, 7/2012) @ 50%, SiMn (3/2013) @ 50% 

Electric Arc Furnace #12 Scrubber Outlet Mercury 0.08291121 0.076278313 0.02926278 0.07817862 FeMn (8/2010,7/2012,10/2012) @ 50%, SiMn (3/2013,10/2014) @ 50% Added 70% brominated carbon injection Added 70% brominated carbon injection FeMn (8/2010, 7/2012,10/2012) @ 50%, SiMn (3/2013) @ 50% 

Electric Arc Furnace #12 Scrubber Outlet Nickel 0.00233673 0.002149792 0.00233673 0.00233673 Based on 8/2010, 3/2013 stack tests Moved tapping emissions to tapping and casting baghouse No change from baseline Based on 8/2010, 3/2013 stack tests

Electric Arc Furnace #12 Scrubber Outlet Chromium (VI) 0.00120012 0.00110411 0.00120012 0.00120012 Based on 8/2010 stack test Moved tapping emissions to tapping and casting baghouse No change from baseline Based on 8/2010 stack test

Electric Arc Furnace #12 Scrubber Outlet PM Filterable 41.1176442 37.82823266 41.1176442 41.1176442 FeMn (8/2010, 7/2012) @ 50%, SiMn (3/2013,3/2014) @ 50% Moved tapping emissions to tapping and casting baghouse No change from baseline FeMn (8/2010, 7/2012) @ 50%, SiMn (3/2013,3/2014) @ 50% 

Electric Arc Furnace #12 Scrubber Outlet Hydrochloric Acid 0.54507348 0.501467602 0.54507348 0.54507348 Based on 8/2010, 7/2012, 3/2013 stack test Moved tapping emissions to tapping and casting baghouse No change from baseline Based on 8/2010, 7/2012, 3/2013 stack test

Electric Arc Furnace #12 Scrubber Outlet Hydrogen Fluoride 0.32892048 0.302606842 0.32892048 0.32892048 Based on 8/2010 stack test Moved tapping emissions to tapping and casting baghouse No change from baseline Based on 8/2010 stack test

Electric Arc Furnace #12 Scrubber Outlet Naphthalene 1.16927385 1.075731942 1.16927385 1.5426944 FeMn (8/2010, 10/2012), SiMn (3/2013,10/2014) Moved tapping emissions to tapping and casting baghouse No change from baseline Based on 8/2010, 10/2012, 3/2013 stack tests

Electric Arc Furnace #12 Scrubber Outlet 2-Methylnaphthalene 0.4508991 0.414827172 0.4508991 0.5940156 FeMn (8/2010, 10/2012), SiMn (3/2013,10/2014) Moved tapping emissions to tapping and casting baghouse No change from baseline Based on 8/2010, 10/2012, 3/2013 stack tests

Electric Arc Furnace #12 Scrubber Outlet Acenaphthylene 0.3743367 0.344389764 0.3743367 0.4936114 FeMn (8/2010, 10/2012), SiMn (3/2013,10/2014) Moved tapping emissions to tapping and casting baghouse No change from baseline Based on 8/2010, 10/2012, 3/2013 stack tests

Electric Arc Furnace #12 Scrubber Outlet Acenaphthene 0.07712085 0.070951182 0.07712085 0.1019372 FeMn (8/2010, 10/2012), SiMn (3/2013,10/2014) Moved tapping emissions to tapping and casting baghouse No change from baseline Based on 8/2010, 10/2012, 3/2013 stack tests

Electric Arc Furnace #12 Scrubber Outlet Fluorene 0.1670532 0.153688944 0.1670532 0.221409 FeMn (8/2010, 10/2012), SiMn (3/2013,10/2014) Moved tapping emissions to tapping and casting baghouse No change from baseline Based on 8/2010, 10/2012, 3/2013 stack tests

Electric Arc Furnace #12 Scrubber Outlet Phenanthrene 1.9663353 1.809028476 1.9663353 2.6026544 FeMn (8/2010, 10/2012), SiMn (3/2013,10/2014) Moved tapping emissions to tapping and casting baghouse No change from baseline Based on 8/2010, 10/2012, 3/2013 stack tests

Electric Arc Furnace #12 Scrubber Outlet Anthracene 0.1340061 0.123285612 0.1340061 0.174835 FeMn (8/2010, 10/2012), SiMn (3/2013,10/2014) Moved tapping emissions to tapping and casting baghouse No change from baseline Based on 8/2010, 10/2012, 3/2013 stack tests

Electric Arc Furnace #12 Scrubber Outlet Fluoranthene 0.8371932 0.770217744 0.8371932 1.101059 FeMn (8/2010, 10/2012), SiMn (3/2013,10/2014) Moved tapping emissions to tapping and casting baghouse No change from baseline Based on 8/2010, 10/2012, 3/2013 stack tests

Electric Arc Furnace #12 Scrubber Outlet Pyrene 0.5415213 0.498199596 0.5415213 0.7109762 FeMn (8/2010, 10/2012), SiMn (3/2013,10/2014) Moved tapping emissions to tapping and casting baghouse No change from baseline Based on 8/2010, 10/2012, 3/2013 stack tests

Electric Arc Furnace #12 Scrubber Outlet Benzo(a)anthracene 0.0040515 0.00372738 0.0040515 0.0038106 FeMn (8/2010, 10/2012), SiMn (3/2013,10/2014) Moved tapping emissions to tapping and casting baghouse No change from baseline Based on 8/2010, 10/2012, 3/2013 stack tests

Electric Arc Furnace #12 Scrubber Outlet Chrysene 0.01735575 0.01596729 0.01735575 0.0185274 FeMn (8/2010, 10/2012), SiMn (3/2013,10/2014) Moved tapping emissions to tapping and casting baghouse No change from baseline Based on 8/2010, 10/2012, 3/2013 stack tests

Electric Arc Furnace #12 Scrubber Outlet Benzo(b)fluoranthene 0.0152424 0.014023008 0.0152424 0.018104 FeMn (8/2010, 10/2012), SiMn (3/2013,10/2014) Moved tapping emissions to tapping and casting baghouse No change from baseline Based on 8/2010, 10/2012, 3/2013 stack tests

Electric Arc Furnace #12 Scrubber Outlet Benzo(k)fluoranthene 0.0056721 0.005218332 0.0056721 0.0066138 FeMn (8/2010, 10/2012), SiMn (3/2013,10/2014) Moved tapping emissions to tapping and casting baghouse No change from baseline Based on 8/2010, 10/2012, 3/2013 stack tests

Electric Arc Furnace #12 Scrubber Outlet Benzo(e)pyrene 0.01032585 0.009499782 0.01032585 0.0126728 FeMn (8/2010, 10/2012), SiMn (3/2013,10/2014) Moved tapping emissions to tapping and casting baghouse No change from baseline Based on 8/2010, 10/2012, 3/2013 stack tests

Electric Arc Furnace #12 Scrubber Outlet Benzo(a)pyrene 0.00285795 0.002629314 0.00285795 0.0035332 FeMn (8/2010, 10/2012), SiMn (3/2013,10/2014) Moved tapping emissions to tapping and casting baghouse No change from baseline Based on 8/2010, 10/2012, 3/2013 stack tests

Electric Arc Furnace #12 Scrubber Outlet Perylene 0.0003942 0.000362664 0.0003942 0.0004818 FeMn (8/2010, 10/2012), SiMn (3/2013,10/2014) Moved tapping emissions to tapping and casting baghouse No change from baseline Based on 8/2010, 10/2012, 3/2013 stack tests

Electric Arc Furnace #12 Scrubber Outlet Indeno(1,2,3-cd)pyrene 0.00371205 0.003415086 0.00371205 0.0044822 FeMn (8/2010, 10/2012), SiMn (3/2013,10/2014) Moved tapping emissions to tapping and casting baghouse No change from baseline Based on 8/2010, 10/2012, 3/2013 stack tests

Electric Arc Furnace #12 Scrubber Outlet Dibenz(a,h)anthracene 0.0010074 0.000926808 0.0010074 0.001241 FeMn (8/2010, 10/2012), SiMn (3/2013,10/2014) Moved tapping emissions to tapping and casting baghouse No change from baseline Based on 8/2010, 10/2012, 3/2013 stack tests

Electric Arc Furnace #12 Scrubber Outlet Benzo(g,h,i)perylene 0.0043143 0.003969156 0.0043143 0.0054166 FeMn (8/2010, 10/2012), SiMn (3/2013,10/2014) Moved tapping emissions to tapping and casting baghouse No change from baseline Based on 8/2010, 10/2012, 3/2013 stack tests

Electric Arc Furnace #12 Scrubber Outlet Formaldehyde 0.14471739 0.133139999 0.14471739 0.14471739 Based on 8/2010, 7/2012 stack test Moved tapping emissions to tapping and casting baghouse No change from baseline Based on 8/2010, 7/2012 stack test

Electric Arc Furnace #12 Scrubber Outlet 2,3,7,8-Tetrachlorodibenzo-p-dioxin 1.31838E-09 1.21291E-09 1.31838E-09 1.31838E-09 Based on 8/2010, 7/2012 stack test Moved tapping emissions to tapping and casting baghouse No change from baseline Based on 8/2010, 7/2012 stack test

Electric Arc Furnace #12 Scrubber Outlet 1,2,3,7,8-Pentachlorodibenzo-dioxin 1.47168E-09 1.35395E-09 1.47168E-09 1.47168E-09 Based on 8/2010, 7/2012 stack test Moved tapping emissions to tapping and casting baghouse No change from baseline Based on 8/2010, 7/2012 stack test

Electric Arc Furnace #12 Scrubber Outlet 1,2,3,4,7,8-Hexachlorodibenzo-p-dioxin 1.26801E-09 1.16657E-09 1.26801E-09 1.26801E-09 Based on 8/2010, 7/2012 stack test Moved tapping emissions to tapping and casting baghouse No change from baseline Based on 8/2010, 7/2012 stack test

Electric Arc Furnace #12 Scrubber Outlet 1,2,3,6,7,8-Hexachlorodibenzo-p-dioxin 1.28334E-09 1.18067E-09 1.28334E-09 1.28334E-09 Based on 8/2010, 7/2012 stack test Moved tapping emissions to tapping and casting baghouse No change from baseline Based on 8/2010, 7/2012 stack test

Electric Arc Furnace #12 Scrubber Outlet 1,2,3,7,8,9-Hexachlorodibenzo-p-dioxin 1.75638E-09 1.61587E-09 1.75638E-09 1.75638E-09 Based on 8/2010, 7/2012 stack test Moved tapping emissions to tapping and casting baghouse No change from baseline Based on 8/2010, 7/2012 stack test

Electric Arc Furnace #12 Scrubber Outlet 1,2,3,4,6,7,8-Heptachlorodibenzo-p-dioxin 4.15443E-09 3.82208E-09 4.15443E-09 4.15443E-09 Based on 8/2010, 7/2012 stack test Moved tapping emissions to tapping and casting baghouse No change from baseline Based on 8/2010, 7/2012 stack test

Electric Arc Furnace #12 Scrubber Outlet 1,2,3,4,6,7,8,9-Octochlorodibenzo-p-dioxin 5.86263E-08 5.39362E-08 5.86263E-08 5.86263E-08 Based on 8/2010 stack test Moved tapping emissions to tapping and casting baghouse No change from baseline Based on 8/2010 stack test

Electric Arc Furnace #12 Scrubber Outlet 2,3,7,8-Tetrachlorodibenzofuran 1.70382E-09 1.56751E-09 1.70382E-09 1.70382E-09 Based on 8/2010, 7/2012 stack test Moved tapping emissions to tapping and casting baghouse No change from baseline Based on 8/2010, 7/2012 stack test

Electric Arc Furnace #12 Scrubber Outlet 1,2,3,7,8-Pentachlorodibenzofuran 1.25268E-09 1.15247E-09 1.25268E-09 1.25268E-09 Based on 8/2010, 7/2012 stack test Moved tapping emissions to tapping and casting baghouse No change from baseline Based on 8/2010, 7/2012 stack test

Electric Arc Furnace #12 Scrubber Outlet 2,3,4,7,8-Pentachlorodibenzofuran 1.56804E-09 1.4426E-09 1.56804E-09 1.56804E-09 Based on 8/2010, 7/2012 stack test Moved tapping emissions to tapping and casting baghouse No change from baseline Based on 8/2010, 7/2012 stack test

Electric Arc Furnace #12 Scrubber Outlet 1,2,3,4,7,8-Hexachlorodibenzofuran 1.13442E-09 1.04367E-09 1.13442E-09 1.13442E-09 Based on 8/2010, 7/2012 stack test Moved tapping emissions to tapping and casting baghouse No change from baseline Based on 8/2010, 7/2012 stack test

Electric Arc Furnace #12 Scrubber Outlet 1,2,3,6,7,8-Hexachlorodibenzofuran 9.7455E-10 8.96586E-10 9.7455E-10 9.7455E-10 Based on 8/2010, 7/2012 stack test Moved tapping emissions to tapping and casting baghouse No change from baseline Based on 8/2010, 7/2012 stack test

Electric Arc Furnace #12 Scrubber Outlet 2,3,4,6,7,8-Hexachlorodibenzofuran 1.06215E-09 9.77178E-10 1.06215E-09 1.06215E-09 Based on 8/2010, 7/2012 stack test Moved tapping emissions to tapping and casting baghouse No change from baseline Based on 8/2010, 7/2012 stack test

Electric Arc Furnace #12 Scrubber Outlet 1,2,3,7,8,9-Hexachlorodibenzofuran 1.23516E-09 1.13635E-09 1.23516E-09 1.23516E-09 Based on 8/2010, 7/2012 stack test Moved tapping emissions to tapping and casting baghouse No change from baseline Based on 8/2010, 7/2012 stack test

Electric Arc Furnace #12 Scrubber Outlet 1,2,3,4,6,7,8-Heptachlorodibenzofuran 1.51548E-09 1.39424E-09 1.51548E-09 1.51548E-09 Based on 8/2010, 7/2012 stack test Moved tapping emissions to tapping and casting baghouse No change from baseline Based on 8/2010, 7/2012 stack test

Electric Arc Furnace #12 Scrubber Outlet 1,2,3,4,7,8,9-Heptachlorodibenzofuran 1.47825E-09 1.35999E-09 1.47825E-09 1.47825E-09 Based on 8/2010, 7/2012 stack test Moved tapping emissions to tapping and casting baghouse No change from baseline Based on 8/2010, 7/2012 stack test

Electric Arc Furnace #12 Scrubber Outlet 1,2,3,4,6,7,8,9-Octochlorodibenzofuran 3.03096E-09 2.78848E-09 3.03096E-09 3.03096E-09 Based on 8/2010 stack test Moved tapping emissions to tapping and casting baghouse No change from baseline Based on 8/2010 stack test

Electric Arc Furnace #12 Scrubber Outlet Polychlorinated biphenyls 3.6283E-07 3.33804E-07 3.6283E-07 3.6283E-07 Based on 8/2010, 7/2012 stack test Moved tapping emissions to tapping and casting baghouse No change from baseline Based on 8/2010, 7/2012 stack test

MOR Process Baghouse Outlet Arsenic 0.00109938 0.00122904 0.00109938 0.00109938 Based on results from 8/2010 ICR stack test Added increased capture MOR fugitives No change from baseline Based on results from 8/2010 ICR stack test

MOR Process Baghouse Outlet Cadmium 0.001980808 0.002214422 0.001980808 0.001980808 Based on Cd/PM ratio from EAF 12 Added increased capture MOR fugitives No change from baseline Based on Cd/PM ratio from EAF 12

MOR Process Baghouse Outlet Chromium 0.00434058 0.004852503 0.00434058 0.00434058 Based on results from 8/2010 ICR stack test Added increased capture MOR fugitives No change from baseline Based on results from 8/2010 ICR stack test

MOR Process Baghouse Outlet Lead 0.00093294 0.00104297 0.00093294 0.00093294 Based on results from 8/2010 ICR stack test Added increased capture MOR fugitives No change from baseline Based on results from 8/2010 ICR stack test

MOR Process Baghouse Outlet Manganese 0.98232012 1.121530536 0.98232012 0.98232012 Based on results from 8/2010 ICR stack test Added increased capture MOR fugitives No change from baseline Based on results from 8/2010 ICR stack test

MOR Process Baghouse Outlet Mercury 0.00211554 0.002193282 0.00211554 0.00211554 Based on results from 8/2010 ICR stack test Added increased capture MOR fugitives No change from baseline Based on results from 8/2010 ICR stack test

MOR Process Baghouse Outlet Nickel 0.0014673 0.001640352 0.0014673 0.0014673 Based on results from 8/2010 ICR stack test Added increased capture MOR fugitives No change from baseline Based on results from 8/2010 ICR stack test

MOR Process Baghouse Outlet Chromium (VI) 8.40287E-05 9.39389E-05 8.40287E-05 8.40287E-05 Based on Cr+6/PM ratio from EAF 12 Added increased capture MOR fugitives No change from baseline Based on Cr+6/PM ratio from EAF 12

MOR Process Baghouse Outlet PM Filterable 2.8789302 3.2184678 2.8789302 2.8789302 Based on results from 8/2010 ICR stack test Added increased capture MOR fugitives No change from baseline Based on results from 8/2010 ICR stack test

MOR Process Baghouse Outlet Hydrochloric Acid 0.038164358 0.263217307 0.038164358 0.038164358 Based on HCl/PM ratio from EAF 12 Added increased capture MOR fugitives No change from baseline Based on HCl/PM ratio from EAF 12

MOR Process Baghouse Outlet Hydrogen Fluoride 0.023029994 0.158836498 0.023029994 0.023029994 Based on HF/PM ratio from EAF 12 Added increased capture MOR fugitives No change from baseline Based on HF/PM ratio from EAF 12

MOR Process Baghouse Outlet Naphthalene 0.081868936 0.102264691 0.081868936 0.108014688 Based on PAH/PM ratio from EAF 12 Added increased capture MOR fugitives No change from baseline Based on PAH/PM ratio from EAF 12

MOR Process Baghouse Outlet 2-Methylnaphthalene 0.03157056 0.04392677 0.03157056 0.041591134 Based on PAH/PM ratio from EAF 12 Added increased capture MOR fugitives No change from baseline Based on PAH/PM ratio from EAF 12

MOR Process Baghouse Outlet Acenaphthylene 0.026209897 0.036184268 0.026209897 0.034561143 Based on PAH/PM ratio from EAF 12 Added increased capture MOR fugitives No change from baseline Based on PAH/PM ratio from EAF 12

MOR Process Baghouse Outlet Acenaphthene 0.005399763 0.010243505 0.005399763 0.007137327 Based on PAH/PM ratio from EAF 12 Added increased capture MOR fugitives No change from baseline Based on PAH/PM ratio from EAF 12

MOR Process Baghouse Outlet Fluorene 0.011696548 0.017267518 0.011696548 0.015502373 Based on PAH/PM ratio from EAF 12 Added increased capture MOR fugitives No change from baseline Based on PAH/PM ratio from EAF 12

MOR Process Baghouse Outlet Phenanthrene 0.137676712 0.156584651 0.137676712 0.182229807 Based on PAH/PM ratio from EAF 12 Added increased capture MOR fugitives No change from baseline Based on PAH/PM ratio from EAF 12

MOR Process Baghouse Outlet Anthracene 0.009382692 0.013105568 0.009382692 0.012241406 Based on PAH/PM ratio from EAF 12 Added increased capture MOR fugitives No change from baseline Based on PAH/PM ratio from EAF 12

MOR Process Baghouse Outlet Fluoranthene 0.058617677 0.062300522 0.058617677 0.077092744 Based on PAH/PM ratio from EAF 12 Added increased capture MOR fugitives No change from baseline Based on PAH/PM ratio from EAF 12

MOR Process Baghouse Outlet Pyrene 0.037915646 0.040757841 0.037915646 0.049780353 Based on PAH/PM ratio from EAF 12 Added increased capture MOR fugitives No change from baseline Based on PAH/PM ratio from EAF 12

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Eramet EF

MOR Process Baghouse Outlet Benzo(a)anthracene 0.000283673 0.000590577 0.000283673 0.000266806 Based on PAH/PM ratio from EAF 12 Added increased capture MOR fugitives No change from baseline Based on PAH/PM ratio from EAF 12

MOR Process Baghouse Outlet Chrysene 0.001215196 0.001735598 0.001215196 0.001297231 Based on PAH/PM ratio from EAF 12 Added increased capture MOR fugitives No change from baseline Based on PAH/PM ratio from EAF 12

MOR Process Baghouse Outlet Benzo(b)fluoranthene 0.001067226 0.001320755 0.001067226 0.001267586 Based on PAH/PM ratio from EAF 12 Added increased capture MOR fugitives No change from baseline Based on PAH/PM ratio from EAF 12

MOR Process Baghouse Outlet Benzo(k)fluoranthene 0.000397143 0.000523907 0.000397143 0.000463078 Based on PAH/PM ratio from EAF 12 Added increased capture MOR fugitives No change from baseline Based on PAH/PM ratio from EAF 12

MOR Process Baghouse Outlet Benzo(e)pyrene 0.000722984 0.001056575 0.000722984 0.00088731 Based on PAH/PM ratio from EAF 12 Added increased capture MOR fugitives No change from baseline Based on PAH/PM ratio from EAF 12

MOR Process Baghouse Outlet Benzo(a)pyrene 0.000200105 0.00029351 0.000200105 0.000247384 Based on PAH/PM ratio from EAF 12 Added increased capture MOR fugitives No change from baseline Based on PAH/PM ratio from EAF 12

MOR Process Baghouse Outlet Perylene 2.76007E-05 4.09443E-05 2.76007E-05 3.37341E-05 Based on PAH/PM ratio from EAF 12 Added increased capture MOR fugitives No change from baseline Based on PAH/PM ratio from EAF 12

MOR Process Baghouse Outlet Indeno(1,2,3-cd)pyrene 0.000259906 0.000319953 0.000259906 0.00031383 Based on PAH/PM ratio from EAF 12 Added increased capture MOR fugitives No change from baseline Based on PAH/PM ratio from EAF 12

MOR Process Baghouse Outlet Dibenz(a,h)anthracene 7.0535E-05 9.05505E-05 7.0535E-05 8.6891E-05 Based on PAH/PM ratio from EAF 12 Added increased capture MOR fugitives No change from baseline Based on PAH/PM ratio from EAF 12

MOR Process Baghouse Outlet Benzo(g,h,i)perylene 0.000302074 0.000442182 0.000302074 0.000379254 Based on PAH/PM ratio from EAF 12 Added increased capture MOR fugitives No change from baseline Based on PAH/PM ratio from EAF 12

MOR Process Baghouse Outlet Formaldehyde 0.010132664 0.126275709 0.010132664 0.010132664 Based on HCHO/PM ratio from EAF 12 Added increased capture MOR fugitives No change from baseline Based on HCHO/PM ratio from EAF 12

C2P Crushing/Sizing Baghouse #1 Arsenic 0.00013286 0.00013286 0.00013286 0.00013286 Based on 8/2010 stack test, limited to 5840 hr/yr by permit No change from baseline No change from baseline Based on 8/2010 stack test, limited to 5840 hr/yr by permit

C2P Crushing/Sizing Baghouse #1 Chromium 0.00140452 0.00140452 0.00140452 0.00140452 Based on 8/2010 stack test, limited to 5840 hr/yr by permit No change from baseline No change from baseline Based on 8/2010 stack test, limited to 5840 hr/yr by permit

C2P Crushing/Sizing Baghouse #1 Lead 0.000141328 0.000141328 0.000141328 0.000141328 Based on 8/2010 stack test, limited to 5840 hr/yr by permit No change from baseline No change from baseline Based on 8/2010 stack test, limited to 5840 hr/yr by permit

C2P Crushing/Sizing Baghouse #1 Manganese 1.48530764 1.48530764 1.48530764 1.48530764 Based on 8/2010 stack test, limited to 5840 hr/yr by permit No change from baseline No change from baseline Based on 8/2010 stack test, limited to 5840 hr/yr by permit

C2P Crushing/Sizing Baghouse #1 Nickel 0.00151256 0.00151256 0.00151256 0.00151256 Based on 8/2010 stack test, limited to 5840 hr/yr by permit No change from baseline No change from baseline Based on 8/2010 stack test, limited to 5840 hr/yr by permit

C2P Crushing/Sizing Baghouse #1 Chromium (VI) 0.000105963 0.000105963 0.000105963 0.000105963 Based on Cr+6/PM ratio from EAF 12 No change from baseline No change from baseline Based on Cr+6/PM ratio from EAF 12

C2P Crushing/Sizing Baghouse #1 PM Filterable 3.630436 3.630436 3.630436 3.630436 Based on 8/2010 stack test, limited to 5840 hr/yr by permit No change from baseline No change from baseline Based on 8/2010 stack test, limited to 5840 hr/yr by permit

C2P Crushing/Sizing Baghouse #2 Arsenic 0.00013286 0.00013286 0.00013286 0.00013286 Assumed emissions the same as C2P Baghouse #1 No change from baseline No change from baseline Assumed emissions the same as C2P Baghouse #1

C2P Crushing/Sizing Baghouse #2 Chromium 0.00140452 0.00140452 0.00140452 0.00140452 Assumed emissions the same as C2P Baghouse #1 No change from baseline No change from baseline Assumed emissions the same as C2P Baghouse #1

C2P Crushing/Sizing Baghouse #2 Lead 0.000141328 0.000141328 0.000141328 0.000141328 Assumed emissions the same as C2P Baghouse #1 No change from baseline No change from baseline Assumed emissions the same as C2P Baghouse #1

C2P Crushing/Sizing Baghouse #2 Manganese 1.48530764 1.48530764 1.48530764 1.48530764 Assumed emissions the same as C2P Baghouse #1 No change from baseline No change from baseline Assumed emissions the same as C2P Baghouse #1

C2P Crushing/Sizing Baghouse #2 Nickel 0.00151256 0.00151256 0.00151256 0.00151256 Assumed emissions the same as C2P Baghouse #1 No change from baseline No change from baseline Assumed emissions the same as C2P Baghouse #1

C2P Crushing/Sizing Baghouse #2 Chromium (VI) 0.000105963 0.000105963 0.000105963 0.000105963 Assumed emissions the same as C2P Baghouse #1 No change from baseline No change from baseline Assumed emissions the same as C2P Baghouse #1

C2P Crushing/Sizing Baghouse #2 PM Filterable 3.630436 3.630436 3.630436 3.630436 Assumed emissions the same as C2P Baghouse #1 No change from baseline No change from baseline Assumed emissions the same as C2P Baghouse #1

C2P Crushing/Sizing Baghouse #3 Arsenic 0.00013286 0.00013286 0.00013286 0.00013286 Assumed emissions the same as C2P Baghouse #1 No change from baseline No change from baseline Assumed emissions the same as C2P Baghouse #1

C2P Crushing/Sizing Baghouse #3 Chromium 0.00140452 0.00140452 0.00140452 0.00140452 Assumed emissions the same as C2P Baghouse #1 No change from baseline No change from baseline Assumed emissions the same as C2P Baghouse #1

C2P Crushing/Sizing Baghouse #3 Lead 0.000141328 0.000141328 0.000141328 0.000141328 Assumed emissions the same as C2P Baghouse #1 No change from baseline No change from baseline Assumed emissions the same as C2P Baghouse #1

C2P Crushing/Sizing Baghouse #3 Manganese 1.48530764 1.48530764 1.48530764 1.48530764 Assumed emissions the same as C2P Baghouse #1 No change from baseline No change from baseline Assumed emissions the same as C2P Baghouse #1

C2P Crushing/Sizing Baghouse #3 Nickel 0.00151256 0.00151256 0.00151256 0.00151256 Assumed emissions the same as C2P Baghouse #1 No change from baseline No change from baseline Assumed emissions the same as C2P Baghouse #1

C2P Crushing/Sizing Baghouse #3 Chromium (VI) 0.000105963 0.000105963 0.000105963 0.000105963 Assumed emissions the same as C2P Baghouse #1 No change from baseline No change from baseline Assumed emissions the same as C2P Baghouse #1

C2P Crushing/Sizing Baghouse #3 PM Filterable 3.630436 3.630436 3.630436 3.630436 Assumed emissions the same as C2P Baghouse #1 No change from baseline No change from baseline Assumed emissions the same as C2P Baghouse #1

Electric Arc Furnace #1 Fugitives Arsenic 0.000374177 0.000374177 3.74177E-06 0.000374177 Based on PM and pollutant/PM ratio from Furnace 1 No change from baseline Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 1

Electric Arc Furnace #1 Fugitives Cadmium 0.00217105 0.00217105 2.17105E-05 0.00217105 Based on PM and pollutant/PM ratio from Furnace 1 No change from baseline Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 1

Electric Arc Furnace #1 Fugitives Chromium 0.000863486 0.000863486 8.63486E-06 0.000863486 Based on PM and pollutant/PM ratio from Furnace 1 No change from baseline Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 1

Electric Arc Furnace #1 Fugitives Lead 0.020801782 0.020801782 0.000208018 0.020801782 Based on PM and pollutant/PM ratio from Furnace 1 No change from baseline Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 1

Electric Arc Furnace #1 Fugitives Manganese 1.246419013 1.246419013 0.01246419 1.246419013 Based on PM and pollutant/PM ratio from Furnace 1 No change from baseline Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 1

Electric Arc Furnace #1 Fugitives Mercury 0.002628189 0.002628189 2.62819E-05 0.001720851 Calculated using Hg/PM and control device ratio No change from baseline Assumes building capture of 99% Calculated using Hg/PM and control device ratio

Electric Arc Furnace #1 Fugitives Nickel 0.002964634 0.002964634 2.96463E-05 0.002964634 Based on PM and pollutant/PM ratio from Furnace 1 No change from baseline Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 1

Electric Arc Furnace #1 Fugitives Chromium (VI) 0.000243404 0.000243404 2.43404E-06 0.000243404 Based on PM and pollutant/PM ratio from Furnace 1 No change from baseline Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 1

Electric Arc Furnace #1 Fugitives PM Filterable 8.339329157 8.339329157 0.083393292 8.339329157 Calculated using mass balance approach No change from baseline Assumes building capture of 99% Calculated using mass balance approach

Electric Arc Furnace #1 Fugitives Hydrochloric Acid 0.620278795 0.620278795 0.006202788 0.620278795 Based on PM and pollutant/PM ratio from Furnace 1 No change from baseline Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 1

Electric Arc Furnace #1 Fugitives Hydrogen Fluoride 1.492596735 1.492596735 0.014925967 1.492596735 Based on PM and pollutant/PM ratio from Furnace 1 No change from baseline Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 1

Electric Arc Furnace #1 Fugitives Naphthalene 0.281370932 0.281370932 0.002813709 0.28095358 Based on PM and pollutant/PM ratio from Furnace 1 No change from baseline Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 1

Electric Arc Furnace #1 Fugitives 2-Methylnaphthalene 0.055217856 0.055217856 0.000552179 0.039605211 Based on PM and pollutant/PM ratio from Furnace 1 No change from baseline Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 1

Electric Arc Furnace #1 Fugitives Acenaphthylene 0.123342767 0.123342767 0.001233428 0.198831977 Based on PM and pollutant/PM ratio from Furnace 1 No change from baseline Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 1

Electric Arc Furnace #1 Fugitives Acenaphthene 0.021451452 0.021451452 0.000214515 0.023404575 Based on PM and pollutant/PM ratio from Furnace 1 No change from baseline Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 1

Electric Arc Furnace #1 Fugitives Fluorene 0.043628644 0.043628644 0.000436286 0.021036157 Based on PM and pollutant/PM ratio from Furnace 1 No change from baseline Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 1

Electric Arc Furnace #1 Fugitives Phenanthrene 0.905263003 0.905263003 0.00905263 0.568860277 Based on PM and pollutant/PM ratio from Furnace 1 No change from baseline Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 1

Electric Arc Furnace #1 Fugitives Anthracene 0.129589674 0.129589674 0.001295897 0.082800056 Based on PM and pollutant/PM ratio from Furnace 1 No change from baseline Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 1

Electric Arc Furnace #1 Fugitives Fluoranthene 1.772306484 1.772306484 0.017723065 0.524571683 Based on PM and pollutant/PM ratio from Furnace 1 No change from baseline Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 1

Electric Arc Furnace #1 Fugitives Pyrene 1.29218684 1.29218684 0.012921868 0.40607266 Based on PM and pollutant/PM ratio from Furnace 1 No change from baseline Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 1

Electric Arc Furnace #1 Fugitives Benzo(a)anthracene 0.210785087 0.210785087 0.002107851 0.065098599 Based on PM and pollutant/PM ratio from Furnace 1 No change from baseline Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 1

Electric Arc Furnace #1 Fugitives Chrysene 0.46260836 0.46260836 0.004626084 0.188470149 Based on PM and pollutant/PM ratio from Furnace 1 No change from baseline Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 1

Electric Arc Furnace #1 Fugitives Benzo(b)fluoranthene 0.170164251 0.170164251 0.001701643 0.063166036 Based on PM and pollutant/PM ratio from Furnace 1 No change from baseline Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 1

Electric Arc Furnace #1 Fugitives Benzo(k)fluoranthene 0.052506099 0.052506099 0.000525061 0.016480242 Based on PM and pollutant/PM ratio from Furnace 1 No change from baseline Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 1

Electric Arc Furnace #1 Fugitives Benzo(e)pyrene 0.080643398 0.080643398 0.000806434 0.088116661 Based on PM and pollutant/PM ratio from Furnace 1 No change from baseline Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 1

Electric Arc Furnace #1 Fugitives Benzo(a)pyrene 0.028950414 0.028950414 0.000289504 0.009099495 Based on PM and pollutant/PM ratio from Furnace 1 No change from baseline Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 1

Electric Arc Furnace #1 Fugitives Perylene 0.004702913 0.004702913 4.70291E-05 0.000908716 Based on PM and pollutant/PM ratio from Furnace 1 No change from baseline Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 1

Electric Arc Furnace #1 Fugitives Indeno(1,2,3-cd)pyrene 0.010144929 0.010144929 0.000101449 0.001245887 Based on PM and pollutant/PM ratio from Furnace 1 No change from baseline Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 1

Electric Arc Furnace #1 Fugitives Dibenz(a,h)anthracene 0.001568666 0.001568666 1.56867E-05 0.000304276 Based on PM and pollutant/PM ratio from Furnace 1 No change from baseline Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 1

Electric Arc Furnace #1 Fugitives Benzo(g,h,i)perylene 0.007805294 0.007805294 7.80529E-05 0.00190378 Based on PM and pollutant/PM ratio from Furnace 1 No change from baseline Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 1

Electric Arc Furnace #1 Fugitives Formaldehyde 0.316870474 0.316870474 0.003168705 0.316870474 Based on PM and pollutant/PM ratio from Furnace 1 No change from baseline Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 1

Electric Arc Furnace #1 Fugitives 2,3,7,8-Tetrachlorodibenzo-p-dioxin 2.08059E-09 2.08059E-09 2.08059E-11 2.08059E-09 Based on PM and pollutant/PM ratio from Furnace 1 No change from baseline Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 1

Electric Arc Furnace #1 Fugitives 1,2,3,7,8-Pentachlorodibenzo-dioxin 1.65707E-09 1.65707E-09 1.65707E-11 1.65707E-09 Based on PM and pollutant/PM ratio from Furnace 1 No change from baseline Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 1

Electric Arc Furnace #1 Fugitives 1,2,3,4,7,8-Hexachlorodibenzo-p-dioxin 1.36924E-09 1.36924E-09 1.36924E-11 1.36924E-09 Based on PM and pollutant/PM ratio from Furnace 1 No change from baseline Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 1

Electric Arc Furnace #1 Fugitives 1,2,3,6,7,8-Hexachlorodibenzo-p-dioxin 1.3199E-09 1.3199E-09 1.3199E-11 1.3199E-09 Based on PM and pollutant/PM ratio from Furnace 1 No change from baseline Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 1

Electric Arc Furnace #1 Fugitives 1,2,3,7,8,9-Hexachlorodibenzo-p-dioxin 1.35279E-09 1.35279E-09 1.35279E-11 1.35279E-09 Based on PM and pollutant/PM ratio from Furnace 1 No change from baseline Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 1

Electric Arc Furnace #1 Fugitives 1,2,3,4,6,7,8-Heptachlorodibenzo-p-dioxin 1.8421E-09 1.8421E-09 1.8421E-11 1.8421E-09 Based on PM and pollutant/PM ratio from Furnace 1 No change from baseline Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 1

Electric Arc Furnace #1 Fugitives 1,2,3,4,6,7,8,9-Octochlorodibenzo-p-dioxin 5.1398E-09 5.1398E-09 5.1398E-11 5.1398E-09 Based on PM and pollutant/PM ratio from Furnace 1 No change from baseline Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 1

Electric Arc Furnace #1 Fugitives 2,3,7,8-Tetrachlorodibenzofuran 2.54934E-09 2.54934E-09 2.54934E-11 2.54934E-09 Based on PM and pollutant/PM ratio from Furnace 1 No change from baseline Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 1

Electric Arc Furnace #1 Fugitives 1,2,3,7,8-Pentachlorodibenzofuran 1.20066E-09 1.20066E-09 1.20066E-11 1.20066E-09 Based on PM and pollutant/PM ratio from Furnace 1 No change from baseline Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 1

Electric Arc Furnace #1 Fugitives 2,3,4,7,8-Pentachlorodibenzofuran 1.09786E-09 1.09786E-09 1.09786E-11 1.09786E-09 Based on PM and pollutant/PM ratio from Furnace 1 No change from baseline Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 1

Electric Arc Furnace #1 Fugitives 1,2,3,4,7,8-Hexachlorodibenzofuran 1.43092E-09 1.43092E-09 1.43092E-11 1.43092E-09 Based on PM and pollutant/PM ratio from Furnace 1 No change from baseline Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 1

Electric Arc Furnace #1 Fugitives 1,2,3,6,7,8-Hexachlorodibenzofuran 1.01151E-09 1.01151E-09 1.01151E-11 1.01151E-09 Based on PM and pollutant/PM ratio from Furnace 1 No change from baseline Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 1

Electric Arc Furnace #1 Fugitives 2,3,4,6,7,8-Hexachlorodibenzofuran 1.09786E-09 1.09786E-09 1.09786E-11 1.09786E-09 Based on PM and pollutant/PM ratio from Furnace 1 No change from baseline Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 1

Electric Arc Furnace #1 Fugitives 1,2,3,7,8,9-Hexachlorodibenzofuran 1.33224E-09 1.33224E-09 1.33224E-11 1.33224E-09 Based on PM and pollutant/PM ratio from Furnace 1 No change from baseline Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 1

Electric Arc Furnace #1 Fugitives 1,2,3,4,6,7,8-Heptachlorodibenzofuran 1.11431E-09 1.11431E-09 1.11431E-11 1.11431E-09 Based on PM and pollutant/PM ratio from Furnace 1 No change from baseline Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 1

Electric Arc Furnace #1 Fugitives 1,2,3,4,7,8,9-Heptachlorodibenzofuran 1.63651E-09 1.63651E-09 1.63651E-11 1.63651E-09 Based on PM and pollutant/PM ratio from Furnace 1 No change from baseline Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 1

Electric Arc Furnace #1 Fugitives 1,2,3,4,6,7,8,9-Octochlorodibenzofuran 4.19407E-09 4.19407E-09 4.19407E-11 4.19407E-09 Based on PM and pollutant/PM ratio from Furnace 1 No change from baseline Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 1

Electric Arc Furnace #1 Fugitives Polychlorinated biphenyls 4.88151E-07 4.88151E-07 4.88151E-09 4.88151E-07 Based on PM and pollutant/PM ratio from Furnace 1 No change from baseline Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 1

Electric Arc Furnace #1 Tapping Fugitives Arsenic 0.002657033 0.000166065 2.65703E-05 0.002657033 Based on PM and pollutant/PM ratio from Furnace 1 Calculated using a tapping capture of 95% The tapping fugitives are included in the EAF #1 fugitives Based on PM and pollutant/PM ratio from Furnace 1

Electric Arc Furnace #1 Tapping Fugitives Cadmium 0.015416631 0.000963539 0.000154166 0.015416631 Based on PM and pollutant/PM ratio from Furnace 1 Calculated using a tapping capture of 95% The tapping fugitives are included in the EAF #1 fugitives Based on PM and pollutant/PM ratio from Furnace 1

Electric Arc Furnace #1 Tapping Fugitives Chromium 0.006131615 0.000383226 6.13161E-05 0.006131615 Based on PM and pollutant/PM ratio from Furnace 1 Calculated using a tapping capture of 95% The tapping fugitives are included in the EAF #1 fugitives Based on PM and pollutant/PM ratio from Furnace 1

Electric Arc Furnace #1 Tapping Fugitives Lead 0.147713513 0.009232095 0.001477135 0.147713513 Based on PM and pollutant/PM ratio from Furnace 1 Calculated using a tapping capture of 95% The tapping fugitives are included in the EAF #1 fugitives Based on PM and pollutant/PM ratio from Furnace 1

Electric Arc Furnace #1 Tapping Fugitives Manganese 24.279216 1.517451 0.24279216 24.279216 Assumed 41% Mn content for tapping Calculated using a tapping capture of 95% The tapping fugitives are included in the EAF #1 fugitives Assumed 41% Mn content for tapping

Electric Arc Furnace #1 Tapping Fugitives Mercury 0.000319029 1.99393E-05 3.19029E-06 0.000319029 Used 50/50 Hg Tap EF, 13 Tons/hr and 20% capture Calculated using a tapping capture of 95% The tapping fugitives are included in the EAF #1 fugitives Used 50/50 Hg Tap EF, 13 Tons/hr and 20% capture

Electric Arc Furnace #1 Tapping Fugitives Nickel 0.021051876 0.001315742 0.000210519 0.021051876 Based on PM and pollutant/PM ratio from Furnace 1 Calculated using a tapping capture of 95% The tapping fugitives are included in the EAF #1 fugitives Based on PM and pollutant/PM ratio from Furnace 1

Electric Arc Furnace #1 Tapping Fugitives Chromium (VI) 0.001728412 0.000108026 1.72841E-05 0.001728412 Based on PM and pollutant/PM ratio from Furnace 1 Calculated using a tapping capture of 95% The tapping fugitives are included in the EAF #1 fugitives Based on PM and pollutant/PM ratio from Furnace 1

Electric Arc Furnace #1 Tapping Fugitives PM Filterable 59.2176 3.7011 0.592176 59.2176 Used 1.3 lb/ton, 13 tons/hr and 20% capture Calculated using a tapping capture of 95% The tapping fugitives are included in the EAF #1 fugitives Used 1.3 lb/ton, 13 tons/hr and 20% capture

Electric Arc Furnace #1 Tapping Fugitives Hydrochloric Acid 4.404601483 0.275287593 0.044046015 4.404601483 Based on PM and pollutant/PM ratio from Furnace 1 Calculated using a tapping capture of 95% The tapping fugitives are included in the EAF #1 fugitives Based on PM and pollutant/PM ratio from Furnace 1

Electric Arc Furnace #1 Tapping Fugitives Hydrogen Fluoride 10.59893365 0.662433353 0.105989336 10.59893365 Based on PM and pollutant/PM ratio from Furnace 1 Calculated using a tapping capture of 95% The tapping fugitives are included in the EAF #1 fugitives Based on PM and pollutant/PM ratio from Furnace 1

Electric Arc Furnace #1 Tapping Fugitives Naphthalene 0.142286169 0.008892886 0.001422862 0.142286169 Used Org HAP Tap EF, 13 Tons/hr and 20% capture Calculated using a tapping capture of 95% The tapping fugitives are included in the EAF #1 fugitives Used Org HAP Tap EF, 13 Tons/hr and 20% capture

Electric Arc Furnace #1 Tapping Fugitives 2-Methylnaphthalene 0.086200192 0.005387512 0.000862002 0.086200192 Used Org HAP Tap EF, 13 Tons/hr and 20% capture Calculated using a tapping capture of 95% The tapping fugitives are included in the EAF #1 fugitives Used Org HAP Tap EF, 13 Tons/hr and 20% capture

Electric Arc Furnace #1 Tapping Fugitives Acenaphthylene 0.069583848 0.00434899 0.000695838 0.069583848 Used Org HAP Tap EF, 13 Tons/hr and 20% capture Calculated using a tapping capture of 95% The tapping fugitives are included in the EAF #1 fugitives Used Org HAP Tap EF, 13 Tons/hr and 20% capture

Electric Arc Furnace #1 Tapping Fugitives Acenaphthene 0.03379122 0.002111951 0.000337912 0.03379122 Used Org HAP Tap EF, 13 Tons/hr and 20% capture Calculated using a tapping capture of 95% The tapping fugitives are included in the EAF #1 fugitives Used Org HAP Tap EF, 13 Tons/hr and 20% capture

Electric Arc Furnace #1 Tapping Fugitives Fluorene 0.038864557 0.002429035 0.000388646 0.038864557 Used Org HAP Tap EF, 13 Tons/hr and 20% capture Calculated using a tapping capture of 95% The tapping fugitives are included in the EAF #1 fugitives Used Org HAP Tap EF, 13 Tons/hr and 20% capture

Electric Arc Furnace #1 Tapping Fugitives Phenanthrene 0.131906773 0.008244173 0.001319068 0.131906773 Used Org HAP Tap EF, 13 Tons/hr and 20% capture Calculated using a tapping capture of 95% The tapping fugitives are included in the EAF #1 fugitives Used Org HAP Tap EF, 13 Tons/hr and 20% capture

Electric Arc Furnace #1 Tapping Fugitives Anthracene 0.025971764 0.001623235 0.000259718 0.025971764 Used Org HAP Tap EF, 13 Tons/hr and 20% capture Calculated using a tapping capture of 95% The tapping fugitives are included in the EAF #1 fugitives Used Org HAP Tap EF, 13 Tons/hr and 20% capture

Electric Arc Furnace #1 Tapping Fugitives Fluoranthene 0.025692498 0.001605781 0.000256925 0.025692498 Used Org HAP Tap EF, 13 Tons/hr and 20% capture Calculated using a tapping capture of 95% The tapping fugitives are included in the EAF #1 fugitives Used Org HAP Tap EF, 13 Tons/hr and 20% capture

Electric Arc Furnace #1 Tapping Fugitives Pyrene 0.019827906 0.001239244 0.000198279 0.019827906 Used Org HAP Tap EF, 13 Tons/hr and 20% capture Calculated using a tapping capture of 95% The tapping fugitives are included in the EAF #1 fugitives Used Org HAP Tap EF, 13 Tons/hr and 20% capture

Electric Arc Furnace #1 Tapping Fugitives Benzo(a)anthracene 0.002141041 0.000133815 2.14104E-05 0.002141041 Used Org HAP Tap EF, 13 Tons/hr and 20% capture Calculated using a tapping capture of 95% The tapping fugitives are included in the EAF #1 fugitives Used Org HAP Tap EF, 13 Tons/hr and 20% capture

Electric Arc Furnace #1 Tapping Fugitives Chrysene 0.003630462 0.000226904 3.63046E-05 0.003630462 Used Org HAP Tap EF, 13 Tons/hr and 20% capture Calculated using a tapping capture of 95% The tapping fugitives are included in the EAF #1 fugitives Used Org HAP Tap EF, 13 Tons/hr and 20% capture

Electric Arc Furnace #1 Tapping Fugitives Benzo(b)fluoranthene 0.001768686 0.000110543 1.76869E-05 0.001768686 Used Org HAP Tap EF, 13 Tons/hr and 20% capture Calculated using a tapping capture of 95% The tapping fugitives are included in the EAF #1 fugitives Used Org HAP Tap EF, 13 Tons/hr and 20% capture

Electric Arc Furnace #1 Tapping Fugitives Benzo(k)fluoranthene 0.000884343 5.52715E-05 8.84343E-06 0.000884343 Used Org HAP Tap EF, 13 Tons/hr and 20% capture Calculated using a tapping capture of 95% The tapping fugitives are included in the EAF #1 fugitives Used Org HAP Tap EF, 13 Tons/hr and 20% capture

Electric Arc Furnace #1 Tapping Fugitives Benzo(e)pyrene 0.002327219 0.000145451 2.32722E-05 0.002327219 Used Org HAP Tap EF, 13 Tons/hr and 20% capture Calculated using a tapping capture of 95% The tapping fugitives are included in the EAF #1 fugitives Used Org HAP Tap EF, 13 Tons/hr and 20% capture

Electric Arc Furnace #1 Tapping Fugitives Benzo(a)pyrene 0.000651621 4.07263E-05 6.51621E-06 0.000651621 Used Org HAP Tap EF, 13 Tons/hr and 20% capture Calculated using a tapping capture of 95% The tapping fugitives are included in the EAF #1 fugitives Used Org HAP Tap EF, 13 Tons/hr and 20% capture

Electric Arc Furnace #1 Tapping Fugitives Perylene 9.30888E-05 5.81805E-06 9.30888E-07 9.30888E-05 Used Org HAP Tap EF, 13 Tons/hr and 20% capture Calculated using a tapping capture of 95% The tapping fugitives are included in the EAF #1 fugitives Used Org HAP Tap EF, 13 Tons/hr and 20% capture

Electric Arc Furnace #1 Tapping Fugitives Indeno(1,2,3-cd)pyrene 0.000418899 2.61812E-05 4.18899E-06 0.000418899 Used Org HAP Tap EF, 13 Tons/hr and 20% capture Calculated using a tapping capture of 95% The tapping fugitives are included in the EAF #1 fugitives Used Org HAP Tap EF, 13 Tons/hr and 20% capture

Electric Arc Furnace #1 Tapping Fugitives Dibenz(a,h)anthracene 0.000139633 8.72707E-06 1.39633E-06 0.000139633 Used Org HAP Tap EF, 13 Tons/hr and 20% capture Calculated using a tapping capture of 95% The tapping fugitives are included in the EAF #1 fugitives Used Org HAP Tap EF, 13 Tons/hr and 20% capture

Electric Arc Furnace #1 Tapping Fugitives Benzo(g,h,i)perylene 0.000977432 6.10895E-05 9.77432E-06 0.000977432 Used Org HAP Tap EF, 13 Tons/hr and 20% capture Calculated using a tapping capture of 95% The tapping fugitives are included in the EAF #1 fugitives Used Org HAP Tap EF, 13 Tons/hr and 20% capture

Electric Arc Furnace #1 Tapping Fugitives Formaldehyde 0.405122283 0.025320143 0.004051223 0.405122283 Used Org HAP Tap EF, 13 Tons/hr and 20% capture Calculated using a tapping capture of 95% The tapping fugitives are included in the EAF #1 fugitives Used Org HAP Tap EF, 13 Tons/hr and 20% capture

Electric Arc Furnace #1 Tapping Fugitives 2,3,7,8-Tetrachlorodibenzo-p-dioxin 6.56276E-09 4.10172E-10 6.56276E-11 6.56276E-09 Used Org HAP Tap EF, 13 Tons/hr and 20% capture Calculated using a tapping capture of 95% The tapping fugitives are included in the EAF #1 fugitives Used Org HAP Tap EF, 13 Tons/hr and 20% capture

Electric Arc Furnace #1 Tapping Fugitives 1,2,3,7,8-Pentachlorodibenzo-dioxin 8.98307E-09 5.61442E-10 8.98307E-11 8.98307E-09 Used Org HAP Tap EF, 13 Tons/hr and 20% capture Calculated using a tapping capture of 95% The tapping fugitives are included in the EAF #1 fugitives Used Org HAP Tap EF, 13 Tons/hr and 20% capture

Electric Arc Furnace #1 Tapping Fugitives 1,2,3,4,7,8-Hexachlorodibenzo-p-dioxin 6.09731E-09 3.81082E-10 6.09731E-11 6.09731E-09 Used Org HAP Tap EF, 13 Tons/hr and 20% capture Calculated using a tapping capture of 95% The tapping fugitives are included in the EAF #1 fugitives Used Org HAP Tap EF, 13 Tons/hr and 20% capture

Electric Arc Furnace #1 Tapping Fugitives 1,2,3,6,7,8-Hexachlorodibenzo-p-dioxin 5.91114E-09 3.69446E-10 5.91114E-11 5.91114E-09 Used Org HAP Tap EF, 13 Tons/hr and 20% capture Calculated using a tapping capture of 95% The tapping fugitives are included in the EAF #1 fugitives Used Org HAP Tap EF, 13 Tons/hr and 20% capture

Electric Arc Furnace #1 Tapping Fugitives 1,2,3,7,8,9-Hexachlorodibenzo-p-dioxin 6.00423E-09 3.75264E-10 6.00423E-11 6.00423E-09 Used Org HAP Tap EF, 13 Tons/hr and 20% capture Calculated using a tapping capture of 95% The tapping fugitives are included in the EAF #1 fugitives Used Org HAP Tap EF, 13 Tons/hr and 20% capture

Electric Arc Furnace #1 Tapping Fugitives 1,2,3,4,6,7,8-Heptachlorodibenzo-p-dioxin 1.11707E-08 6.98166E-10 1.11707E-10 1.11707E-08 Used Org HAP Tap EF, 13 Tons/hr and 20% capture Calculated using a tapping capture of 95% The tapping fugitives are included in the EAF #1 fugitives Used Org HAP Tap EF, 13 Tons/hr and 20% capture

Electric Arc Furnace #1 Tapping Fugitives 1,2,3,4,6,7,8,9-Octochlorodibenzo-p-dioxin 9.26233E-08 5.78896E-09 9.26233E-10 9.26233E-08 Used Org HAP Tap EF, 13 Tons/hr and 20% capture Calculated using a tapping capture of 95% The tapping fugitives are included in the EAF #1 fugitives Used Org HAP Tap EF, 13 Tons/hr and 20% capture

Electric Arc Furnace #1 Tapping Fugitives 2,3,7,8-Tetrachlorodibenzofuran 9.58814E-09 5.99259E-10 9.58814E-11 9.58814E-09 Used Org HAP Tap EF, 13 Tons/hr and 20% capture Calculated using a tapping capture of 95% The tapping fugitives are included in the EAF #1 fugitives Used Org HAP Tap EF, 13 Tons/hr and 20% capture

Electric Arc Furnace #1 Tapping Fugitives 1,2,3,7,8-Pentachlorodibenzofuran 7.21438E-09 4.50899E-10 7.21438E-11 7.21438E-09 Used Org HAP Tap EF, 13 Tons/hr and 20% capture Calculated using a tapping capture of 95% The tapping fugitives are included in the EAF #1 fugitives Used Org HAP Tap EF, 13 Tons/hr and 20% capture

Electric Arc Furnace #1 Tapping Fugitives 2,3,4,7,8-Pentachlorodibenzofuran 1.14034E-08 7.12711E-10 1.14034E-10 1.14034E-08 Used Org HAP Tap EF, 13 Tons/hr and 20% capture Calculated using a tapping capture of 95% The tapping fugitives are included in the EAF #1 fugitives Used Org HAP Tap EF, 13 Tons/hr and 20% capture

Electric Arc Furnace #1 Tapping Fugitives 1,2,3,4,7,8-Hexachlorodibenzofuran 7.16783E-09 4.4799E-10 7.16783E-11 7.16783E-09 Used Org HAP Tap EF, 13 Tons/hr and 20% capture Calculated using a tapping capture of 95% The tapping fugitives are included in the EAF #1 fugitives Used Org HAP Tap EF, 13 Tons/hr and 20% capture

Electric Arc Furnace #1 Tapping Fugitives 1,2,3,6,7,8-Hexachlorodibenzofuran 5.53878E-09 3.46174E-10 5.53878E-11 5.53878E-09 Used Org HAP Tap EF, 13 Tons/hr and 20% capture Calculated using a tapping capture of 95% The tapping fugitives are included in the EAF #1 fugitives Used Org HAP Tap EF, 13 Tons/hr and 20% capture

Electric Arc Furnace #1 Tapping Fugitives 2,3,4,6,7,8-Hexachlorodibenzofuran 8.33144E-09 5.20715E-10 8.33144E-11 8.33144E-09 Used Org HAP Tap EF, 13 Tons/hr and 20% capture Calculated using a tapping capture of 95% The tapping fugitives are included in the EAF #1 fugitives Used Org HAP Tap EF, 13 Tons/hr and 20% capture

Electric Arc Furnace #1 Tapping Fugitives 1,2,3,7,8,9-Hexachlorodibenzofuran 6.56276E-09 4.10172E-10 6.56276E-11 6.56276E-09 Used Org HAP Tap EF, 13 Tons/hr and 20% capture Calculated using a tapping capture of 95% The tapping fugitives are included in the EAF #1 fugitives Used Org HAP Tap EF, 13 Tons/hr and 20% capture

Electric Arc Furnace #1 Tapping Fugitives 1,2,3,4,6,7,8-Heptachlorodibenzofuran 1.62905E-08 1.01816E-09 1.62905E-10 1.62905E-08 Used Org HAP Tap EF, 13 Tons/hr and 20% capture Calculated using a tapping capture of 95% The tapping fugitives are included in the EAF #1 fugitives Used Org HAP Tap EF, 13 Tons/hr and 20% capture

Electric Arc Furnace #1 Tapping Fugitives 1,2,3,4,7,8,9-Heptachlorodibenzofuran 6.09731E-09 3.81082E-10 6.09731E-11 6.09731E-09 Used Org HAP Tap EF, 13 Tons/hr and 20% capture Calculated using a tapping capture of 95% The tapping fugitives are included in the EAF #1 fugitives Used Org HAP Tap EF, 13 Tons/hr and 20% capture

Electric Arc Furnace #1 Tapping Fugitives 1,2,3,4,6,7,8,9-Octochlorodibenzofuran 1.63371E-08 1.02107E-09 1.63371E-10 1.63371E-08 Used Org HAP Tap EF, 13 Tons/hr and 20% capture Calculated using a tapping capture of 95% The tapping fugitives are included in the EAF #1 fugitives Used Org HAP Tap EF, 13 Tons/hr and 20% capture

Electric Arc Furnace #1 Tapping Fugitives Polychlorinated biphenyls 2.27244E-06 1.42027E-07 2.27244E-08 2.27244E-06 Used Org HAP Tap EF, 13 Tons/hr and 20% capture Calculated using a tapping capture of 95% The tapping fugitives are included in the EAF #1 fugitives Used Org HAP Tap EF, 13 Tons/hr and 20% capture

Electric Arc Furnace #12 Fugitives Arsenic 0.000662006 0.000662006 6.62006E-06 0.000662006 Based on PM and pollutant/PM ratio from Furnace 12 Tapping emissions moved to Casting/Tapping #12 BH Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #12 Fugitives Cadmium 0.005311671 0.005311671 5.31167E-05 0.005311671 Based on PM and pollutant/PM ratio from Furnace 12 Tapping emissions moved to Casting/Tapping #12 BH Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #12 Fugitives Chromium 0.000522203 0.000522203 5.22203E-06 0.000522203 Based on PM and pollutant/PM ratio from Furnace 12 Tapping emissions moved to Casting/Tapping #12 BH Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #12 Fugitives Lead 0.019848658 0.019848658 0.000198487 0.019848658 Based on PM and pollutant/PM ratio from Furnace 12 Tapping emissions moved to Casting/Tapping #12 BH Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #12 Fugitives Manganese 1.290844737 1.290844737 0.012908447 1.290844737 Used assumed Mn fraction and 100% FeMn production Tapping emissions moved to Casting/Tapping #12 BH Assumes building capture of 99% Used assumed Mn fraction and 100% FeMn production

Electric Arc Furnace #12 Fugitives Mercury 0.00183068 0.00183068 1.83068E-05 0.001726184 Calculated using Hg/PM and control device ratio Tapping emissions moved to Casting/Tapping #12 BH Assumes building capture of 99% Calculated using Hg/PM and control device ratio

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Eramet EF

Electric Arc Furnace #12 Fugitives Nickel 0.000438733 0.000438733 4.38733E-06 0.000438733 Based on PM and pollutant/PM ratio from Furnace 12 Tapping emissions moved to Casting/Tapping #12 BH Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #12 Fugitives Chromium (VI) 0.000225329 0.000225329 2.25329E-06 0.000225329 Based on PM and pollutant/PM ratio from Furnace 12 Tapping emissions moved to Casting/Tapping #12 BH Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #12 Fugitives PM Filterable 7.720047482 7.720047482 0.077200475 7.720047482 Calculated using mass balance approach Tapping emissions moved to Casting/Tapping #12 BH Assumes building capture of 99% Calculated using mass balance approach

Electric Arc Furnace #12 Fugitives Hydrochloric Acid 0.102340327 0.102340327 0.001023403 0.102340327 Based on PM and pollutant/PM ratio from Furnace 12 Tapping emissions moved to Casting/Tapping #12 BH Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #12 Fugitives Hydrogen Fluoride 0.061756498 0.061756498 0.000617565 0.061756498 Based on PM and pollutant/PM ratio from Furnace 12 Tapping emissions moved to Casting/Tapping #12 BH Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #12 Fugitives Naphthalene 0.219537131 0.219537131 0.002195371 0.289648744 Based on PM and pollutant/PM ratio from Furnace 12 Tapping emissions moved to Casting/Tapping #12 BH Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #12 Fugitives 2-Methylnaphthalene 0.084658607 0.084658607 0.000846586 0.11152946 Based on PM and pollutant/PM ratio from Furnace 12 Tapping emissions moved to Casting/Tapping #12 BH Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #12 Fugitives Acenaphthylene 0.070283625 0.070283625 0.000702836 0.092678059 Based on PM and pollutant/PM ratio from Furnace 12 Tapping emissions moved to Casting/Tapping #12 BH Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #12 Fugitives Acenaphthene 0.014479833 0.014479833 0.000144798 0.019139229 Based on PM and pollutant/PM ratio from Furnace 12 Tapping emissions moved to Casting/Tapping #12 BH Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #12 Fugitives Fluorene 0.031365091 0.031365091 0.000313651 0.041570669 Based on PM and pollutant/PM ratio from Furnace 12 Tapping emissions moved to Casting/Tapping #12 BH Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #12 Fugitives Phenanthrene 0.369189485 0.369189485 0.003691895 0.488661642 Based on PM and pollutant/PM ratio from Furnace 12 Tapping emissions moved to Casting/Tapping #12 BH Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #12 Fugitives Anthracene 0.025160329 0.025160329 0.000251603 0.032826163 Based on PM and pollutant/PM ratio from Furnace 12 Tapping emissions moved to Casting/Tapping #12 BH Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #12 Fugitives Fluoranthene 0.157187295 0.157187295 0.001571873 0.206729445 Based on PM and pollutant/PM ratio from Furnace 12 Tapping emissions moved to Casting/Tapping #12 BH Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #12 Fugitives Pyrene 0.101673387 0.101673387 0.001016734 0.133489409 Based on PM and pollutant/PM ratio from Furnace 12 Tapping emissions moved to Casting/Tapping #12 BH Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #12 Fugitives Benzo(a)anthracene 0.00076069 0.00076069 7.6069E-06 0.00071546 Based on PM and pollutant/PM ratio from Furnace 12 Tapping emissions moved to Casting/Tapping #12 BH Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #12 Fugitives Chrysene 0.003258631 0.003258631 3.25863E-05 0.003478614 Based on PM and pollutant/PM ratio from Furnace 12 Tapping emissions moved to Casting/Tapping #12 BH Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #12 Fugitives Benzo(b)fluoranthene 0.002861838 0.002861838 2.86184E-05 0.003399118 Based on PM and pollutant/PM ratio from Furnace 12 Tapping emissions moved to Casting/Tapping #12 BH Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #12 Fugitives Benzo(k)fluoranthene 0.001064966 0.001064966 1.06497E-05 0.001241775 Based on PM and pollutant/PM ratio from Furnace 12 Tapping emissions moved to Casting/Tapping #12 BH Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #12 Fugitives Benzo(e)pyrene 0.001938731 0.001938731 1.93873E-05 0.002379383 Based on PM and pollutant/PM ratio from Furnace 12 Tapping emissions moved to Casting/Tapping #12 BH Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #12 Fugitives Benzo(a)pyrene 0.000536595 0.000536595 5.36595E-06 0.000663376 Based on PM and pollutant/PM ratio from Furnace 12 Tapping emissions moved to Casting/Tapping #12 BH Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #12 Fugitives Perylene 7.40131E-05 7.40131E-05 7.40131E-07 9.04604E-05 Based on PM and pollutant/PM ratio from Furnace 12 Tapping emissions moved to Casting/Tapping #12 BH Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #12 Fugitives Indeno(1,2,3-cd)pyrene 0.000696956 0.000696956 6.96956E-06 0.000841556 Based on PM and pollutant/PM ratio from Furnace 12 Tapping emissions moved to Casting/Tapping #12 BH Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #12 Fugitives Dibenz(a,h)anthracene 0.000189144 0.000189144 1.89144E-06 0.000233004 Based on PM and pollutant/PM ratio from Furnace 12 Tapping emissions moved to Casting/Tapping #12 BH Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #12 Fugitives Benzo(g,h,i)perylene 0.000810032 0.000810032 8.10032E-06 0.001016994 Based on PM and pollutant/PM ratio from Furnace 12 Tapping emissions moved to Casting/Tapping #12 BH Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #12 Fugitives Formaldehyde 0.027171428 0.027171428 0.000271714 0.027171428 Based on PM and pollutant/PM ratio from Furnace 12 Tapping emissions moved to Casting/Tapping #12 BH Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #12 Fugitives 2,3,7,8-Tetrachlorodibenzo-p-dioxin 2.47533E-10 2.47533E-10 2.47533E-12 2.47533E-10 Based on PM and pollutant/PM ratio from Furnace 12 Tapping emissions moved to Casting/Tapping #12 BH Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #12 Fugitives 1,2,3,7,8-Pentachlorodibenzo-dioxin 2.76315E-10 2.76315E-10 2.76315E-12 2.76315E-10 Based on PM and pollutant/PM ratio from Furnace 12 Tapping emissions moved to Casting/Tapping #12 BH Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #12 Fugitives 1,2,3,4,7,8-Hexachlorodibenzo-p-dioxin 2.38075E-10 2.38075E-10 2.38075E-12 2.38075E-10 Based on PM and pollutant/PM ratio from Furnace 12 Tapping emissions moved to Casting/Tapping #12 BH Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #12 Fugitives 1,2,3,6,7,8-Hexachlorodibenzo-p-dioxin 2.40954E-10 2.40954E-10 2.40954E-12 2.40954E-10 Based on PM and pollutant/PM ratio from Furnace 12 Tapping emissions moved to Casting/Tapping #12 BH Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #12 Fugitives 1,2,3,7,8,9-Hexachlorodibenzo-p-dioxin 3.29769E-10 3.29769E-10 3.29769E-12 3.29769E-10 Based on PM and pollutant/PM ratio from Furnace 12 Tapping emissions moved to Casting/Tapping #12 BH Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #12 Fugitives 1,2,3,4,6,7,8-Heptachlorodibenzo-p-dioxin 7.80015E-10 7.80015E-10 7.80015E-12 7.80015E-10 Based on PM and pollutant/PM ratio from Furnace 12 Tapping emissions moved to Casting/Tapping #12 BH Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #12 Fugitives 1,2,3,4,6,7,8,9-Octochlorodibenzo-p-dioxin 1.10074E-08 1.10074E-08 1.10074E-10 1.10074E-08 Based on PM and pollutant/PM ratio from Furnace 12 Tapping emissions moved to Casting/Tapping #12 BH Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #12 Fugitives 2,3,7,8-Tetrachlorodibenzofuran 3.19901E-10 3.19901E-10 3.19901E-12 3.19901E-10 Based on PM and pollutant/PM ratio from Furnace 12 Tapping emissions moved to Casting/Tapping #12 BH Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #12 Fugitives 1,2,3,7,8-Pentachlorodibenzofuran 2.35197E-10 2.35197E-10 2.35197E-12 2.35197E-10 Based on PM and pollutant/PM ratio from Furnace 12 Tapping emissions moved to Casting/Tapping #12 BH Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #12 Fugitives 2,3,4,7,8-Pentachlorodibenzofuran 2.94408E-10 2.94408E-10 2.94408E-12 2.94408E-10 Based on PM and pollutant/PM ratio from Furnace 12 Tapping emissions moved to Casting/Tapping #12 BH Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #12 Fugitives 1,2,3,4,7,8-Hexachlorodibenzofuran 2.12993E-10 2.12993E-10 2.12993E-12 2.12993E-10 Based on PM and pollutant/PM ratio from Furnace 12 Tapping emissions moved to Casting/Tapping #12 BH Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #12 Fugitives 1,2,3,6,7,8-Hexachlorodibenzofuran 1.82977E-10 1.82977E-10 1.82977E-12 1.82977E-10 Based on PM and pollutant/PM ratio from Furnace 12 Tapping emissions moved to Casting/Tapping #12 BH Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #12 Fugitives 2,3,4,6,7,8-Hexachlorodibenzofuran 1.99424E-10 1.99424E-10 1.99424E-12 1.99424E-10 Based on PM and pollutant/PM ratio from Furnace 12 Tapping emissions moved to Casting/Tapping #12 BH Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #12 Fugitives 1,2,3,7,8,9-Hexachlorodibenzofuran 2.31908E-10 2.31908E-10 2.31908E-12 2.31908E-10 Based on PM and pollutant/PM ratio from Furnace 12 Tapping emissions moved to Casting/Tapping #12 BH Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #12 Fugitives 1,2,3,4,6,7,8-Heptachlorodibenzofuran 2.84539E-10 2.84539E-10 2.84539E-12 2.84539E-10 Based on PM and pollutant/PM ratio from Furnace 12 Tapping emissions moved to Casting/Tapping #12 BH Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #12 Fugitives 1,2,3,4,7,8,9-Heptachlorodibenzofuran 2.77549E-10 2.77549E-10 2.77549E-12 2.77549E-10 Based on PM and pollutant/PM ratio from Furnace 12 Tapping emissions moved to Casting/Tapping #12 BH Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #12 Fugitives 1,2,3,4,6,7,8,9-Octochlorodibenzofuran 5.69078E-10 5.69078E-10 5.69078E-12 5.69078E-10 Based on PM and pollutant/PM ratio from Furnace 12 Tapping emissions moved to Casting/Tapping #12 BH Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #12 Fugitives Polychlorinated biphenyls 6.81232E-08 6.81232E-08 6.81232E-10 6.81232E-08 Based on PM and pollutant/PM ratio from Furnace 12 Tapping emissions moved to Casting/Tapping #12 BH Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #12 Tapping Fugitives Arsenic 0.004272355 0.000305168 4.27235E-05 0.004272355 Based on PM and pollutant/PM ratio from Furnace 12 Tapping emissions moved to Casting/Tapping #12 BH Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #12 Tapping Fugitives Cadmium 0.034279674 0.002448548 0.000342797 0.034279674 Based on PM and pollutant/PM ratio from Furnace 12 Tapping emissions moved to Casting/Tapping #12 BH Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #12 Tapping Fugitives Chromium 0.003370118 0.000240723 3.37012E-05 0.003370118 Based on PM and pollutant/PM ratio from Furnace 12 Tapping emissions moved to Casting/Tapping #12 BH Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #12 Tapping Fugitives Lead 0.128096334 0.009149738 0.001280963 0.128096334 Based on PM and pollutant/PM ratio from Furnace 12 Tapping emissions moved to Casting/Tapping #12 BH Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #12 Tapping Fugitives Manganese 20.427225 1.4590875 0.20427225 20.427225 Assumed 41% Mn content for tapping Tapping emissions moved to Casting/Tapping #12 BH Assumes building capture of 99% Assumed 41% Mn content for tapping

Electric Arc Furnace #12 Tapping Fugitives Mercury 0.000268414 1.91724E-05 2.68414E-06 0.000268414 Used 50/50 Hg Tap EF, 12.5 Tons/hr and 30% capture Tapping emissions moved to Casting/Tapping #12 BH Assumes building capture of 99% Used 50/50 Hg Tap EF, 12.5 Tons/hr and 30% capture

Electric Arc Furnace #12 Tapping Fugitives Nickel 0.00283143 0.000202245 2.83143E-05 0.00283143 Based on PM and pollutant/PM ratio from Furnace 12 Tapping emissions moved to Casting/Tapping #12 BH Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #12 Tapping Fugitives Chromium (VI) 0.001454193 0.000103871 1.45419E-05 0.001454193 Based on PM and pollutant/PM ratio from Furnace 12 Tapping emissions moved to Casting/Tapping #12 BH Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #12 Tapping Fugitives PM Filterable 49.8225 3.55875 0.498225 49.8225 Used 1.3 lb/ton, 12.5 ton/hr and 30% capture Tapping emissions moved to Casting/Tapping #12 BH Assumes building capture of 99% Used 1.3 lb/ton, 12.5 ton/hr and 30% capture

Electric Arc Furnace #12 Tapping Fugitives Hydrochloric Acid 0.660468857 0.047176347 0.006604689 0.660468857 Based on PM and pollutant/PM ratio from Furnace 12 Tapping emissions moved to Casting/Tapping #12 BH Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #12 Tapping Fugitives Hydrogen Fluoride 0.39855495 0.028468211 0.003985549 0.39855495 Based on PM and pollutant/PM ratio from Furnace 12 Tapping emissions moved to Casting/Tapping #12 BH Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #12 Tapping Fugitives Naphthalene 0.124500398 0.008892886 0.001245004 0.124500398 Used Org HAP Tap EF, 12.5 Tons/hr and 30% capture Tapping emissions moved to Casting/Tapping #12 BH Assumes building capture of 99% Used Org HAP Tap EF, 12.5 Tons/hr and 30% capture

Electric Arc Furnace #12 Tapping Fugitives 2-Methylnaphthalene 0.075425168 0.005387512 0.000754252 0.075425168 Used Org HAP Tap EF, 12.5 Tons/hr and 30% capture Tapping emissions moved to Casting/Tapping #12 BH Assumes building capture of 99% Used Org HAP Tap EF, 12.5 Tons/hr and 30% capture

Electric Arc Furnace #12 Tapping Fugitives Acenaphthylene 0.060885867 0.00434899 0.000608859 0.060885867 Used Org HAP Tap EF, 12.5 Tons/hr and 30% capture Tapping emissions moved to Casting/Tapping #12 BH Assumes building capture of 99% Used Org HAP Tap EF, 12.5 Tons/hr and 30% capture

Electric Arc Furnace #12 Tapping Fugitives Acenaphthene 0.029567317 0.002111951 0.000295673 0.029567317 Used Org HAP Tap EF, 12.5 Tons/hr and 30% capture Tapping emissions moved to Casting/Tapping #12 BH Assumes building capture of 99% Used Org HAP Tap EF, 12.5 Tons/hr and 30% capture

Electric Arc Furnace #12 Tapping Fugitives Fluorene 0.034006488 0.002429035 0.000340065 0.034006488 Used Org HAP Tap EF, 12.5 Tons/hr and 30% capture Tapping emissions moved to Casting/Tapping #12 BH Assumes building capture of 99% Used Org HAP Tap EF, 12.5 Tons/hr and 30% capture

Electric Arc Furnace #12 Tapping Fugitives Phenanthrene 0.115418426 0.008244173 0.001154184 0.115418426 Used Org HAP Tap EF, 12.5 Tons/hr and 30% capture Tapping emissions moved to Casting/Tapping #12 BH Assumes building capture of 99% Used Org HAP Tap EF, 12.5 Tons/hr and 30% capture

Electric Arc Furnace #12 Tapping Fugitives Anthracene 0.022725293 0.001623235 0.000227253 0.022725293 Used Org HAP Tap EF, 12.5 Tons/hr and 30% capture Tapping emissions moved to Casting/Tapping #12 BH Assumes building capture of 99% Used Org HAP Tap EF, 12.5 Tons/hr and 30% capture

Electric Arc Furnace #12 Tapping Fugitives Fluoranthene 0.022480935 0.001605781 0.000224809 0.022480935 Used Org HAP Tap EF, 12.5 Tons/hr and 30% capture Tapping emissions moved to Casting/Tapping #12 BH Assumes building capture of 99% Used Org HAP Tap EF, 12.5 Tons/hr and 30% capture

Electric Arc Furnace #12 Tapping Fugitives Pyrene 0.017349418 0.001239244 0.000173494 0.017349418 Used Org HAP Tap EF, 12.5 Tons/hr and 30% capture Tapping emissions moved to Casting/Tapping #12 BH Assumes building capture of 99% Used Org HAP Tap EF, 12.5 Tons/hr and 30% capture

Electric Arc Furnace #12 Tapping Fugitives Benzo(a)anthracene 0.001873411 0.000133815 1.87341E-05 0.001873411 Used Org HAP Tap EF, 12.5 Tons/hr and 30% capture Tapping emissions moved to Casting/Tapping #12 BH Assumes building capture of 99% Used Org HAP Tap EF, 12.5 Tons/hr and 30% capture

Electric Arc Furnace #12 Tapping Fugitives Chrysene 0.003176654 0.000226904 3.17665E-05 0.003176654 Used Org HAP Tap EF, 12.5 Tons/hr and 30% capture Tapping emissions moved to Casting/Tapping #12 BH Assumes building capture of 99% Used Org HAP Tap EF, 12.5 Tons/hr and 30% capture

Electric Arc Furnace #12 Tapping Fugitives Benzo(b)fluoranthene 0.001547601 0.000110543 1.5476E-05 0.001547601 Used Org HAP Tap EF, 12.5 Tons/hr and 30% capture Tapping emissions moved to Casting/Tapping #12 BH Assumes building capture of 99% Used Org HAP Tap EF, 12.5 Tons/hr and 30% capture

Electric Arc Furnace #12 Tapping Fugitives Benzo(k)fluoranthene 0.0007738 5.52715E-05 7.738E-06 0.0007738 Used Org HAP Tap EF, 12.5 Tons/hr and 30% capture Tapping emissions moved to Casting/Tapping #12 BH Assumes building capture of 99% Used Org HAP Tap EF, 12.5 Tons/hr and 30% capture

Electric Arc Furnace #12 Tapping Fugitives Benzo(e)pyrene 0.002036317 0.000145451 2.03632E-05 0.002036317 Used Org HAP Tap EF, 12.5 Tons/hr and 30% capture Tapping emissions moved to Casting/Tapping #12 BH Assumes building capture of 99% Used Org HAP Tap EF, 12.5 Tons/hr and 30% capture

Electric Arc Furnace #12 Tapping Fugitives Benzo(a)pyrene 0.000570169 4.07263E-05 5.70169E-06 0.000570169 Used Org HAP Tap EF, 12.5 Tons/hr and 30% capture Tapping emissions moved to Casting/Tapping #12 BH Assumes building capture of 99% Used Org HAP Tap EF, 12.5 Tons/hr and 30% capture

Electric Arc Furnace #12 Tapping Fugitives Perylene 8.14527E-05 5.81805E-06 8.14527E-07 8.14527E-05 Used Org HAP Tap EF, 12.5 Tons/hr and 30% capture Tapping emissions moved to Casting/Tapping #12 BH Assumes building capture of 99% Used Org HAP Tap EF, 12.5 Tons/hr and 30% capture

Electric Arc Furnace #12 Tapping Fugitives Indeno(1,2,3-cd)pyrene 0.000366537 2.61812E-05 3.66537E-06 0.000366537 Used Org HAP Tap EF, 12.5 Tons/hr and 30% capture Tapping emissions moved to Casting/Tapping #12 BH Assumes building capture of 99% Used Org HAP Tap EF, 12.5 Tons/hr and 30% capture

Electric Arc Furnace #12 Tapping Fugitives Dibenz(a,h)anthracene 0.000122179 8.72707E-06 1.22179E-06 0.000122179 Used Org HAP Tap EF, 12.5 Tons/hr and 30% capture Tapping emissions moved to Casting/Tapping #12 BH Assumes building capture of 99% Used Org HAP Tap EF, 12.5 Tons/hr and 30% capture

Electric Arc Furnace #12 Tapping Fugitives Benzo(g,h,i)perylene 0.000855253 6.10895E-05 8.55253E-06 0.000855253 Used Org HAP Tap EF, 12.5 Tons/hr and 30% capture Tapping emissions moved to Casting/Tapping #12 BH Assumes building capture of 99% Used Org HAP Tap EF, 12.5 Tons/hr and 30% capture

Electric Arc Furnace #12 Tapping Fugitives Formaldehyde 0.354481997 0.025320143 0.00354482 0.354481997 Used Org HAP Tap EF, 12.5 Tons/hr and 30% capture Tapping emissions moved to Casting/Tapping #12 BH Assumes building capture of 99% Used Org HAP Tap EF, 12.5 Tons/hr and 30% capture

Electric Arc Furnace #12 Tapping Fugitives 2,3,7,8-Tetrachlorodibenzo-p-dioxin 5.74241E-09 4.10172E-10 5.74241E-11 5.74241E-09 Used Org HAP Tap EF, 12.5 Tons/hr and 30% capture Tapping emissions moved to Casting/Tapping #12 BH Assumes building capture of 99% Used Org HAP Tap EF, 12.5 Tons/hr and 30% capture

Electric Arc Furnace #12 Tapping Fugitives 1,2,3,7,8-Pentachlorodibenzo-dioxin 7.86018E-09 5.61442E-10 7.86018E-11 7.86018E-09 Used Org HAP Tap EF, 12.5 Tons/hr and 30% capture Tapping emissions moved to Casting/Tapping #12 BH Assumes building capture of 99% Used Org HAP Tap EF, 12.5 Tons/hr and 30% capture

Electric Arc Furnace #12 Tapping Fugitives 1,2,3,4,7,8-Hexachlorodibenzo-p-dioxin 5.33515E-09 3.81082E-10 5.33515E-11 5.33515E-09 Used Org HAP Tap EF, 12.5 Tons/hr and 30% capture Tapping emissions moved to Casting/Tapping #12 BH Assumes building capture of 99% Used Org HAP Tap EF, 12.5 Tons/hr and 30% capture

Electric Arc Furnace #12 Tapping Fugitives 1,2,3,6,7,8-Hexachlorodibenzo-p-dioxin 5.17224E-09 3.69446E-10 5.17224E-11 5.17224E-09 Used Org HAP Tap EF, 12.5 Tons/hr and 30% capture Tapping emissions moved to Casting/Tapping #12 BH Assumes building capture of 99% Used Org HAP Tap EF, 12.5 Tons/hr and 30% capture

Electric Arc Furnace #12 Tapping Fugitives 1,2,3,7,8,9-Hexachlorodibenzo-p-dioxin 5.2537E-09 3.75264E-10 5.2537E-11 5.2537E-09 Used Org HAP Tap EF, 12.5 Tons/hr and 30% capture Tapping emissions moved to Casting/Tapping #12 BH Assumes building capture of 99% Used Org HAP Tap EF, 12.5 Tons/hr and 30% capture

Electric Arc Furnace #12 Tapping Fugitives 1,2,3,4,6,7,8-Heptachlorodibenzo-p-dioxin 9.77432E-09 6.98166E-10 9.77432E-11 9.77432E-09 Used Org HAP Tap EF, 12.5 Tons/hr and 30% capture Tapping emissions moved to Casting/Tapping #12 BH Assumes building capture of 99% Used Org HAP Tap EF, 12.5 Tons/hr and 30% capture

Electric Arc Furnace #12 Tapping Fugitives 1,2,3,4,6,7,8,9-Octochlorodibenzo-p-dioxin 8.10454E-08 5.78896E-09 8.10454E-10 8.10454E-08 Used Org HAP Tap EF, 12.5 Tons/hr and 30% capture Tapping emissions moved to Casting/Tapping #12 BH Assumes building capture of 99% Used Org HAP Tap EF, 12.5 Tons/hr and 30% capture

Electric Arc Furnace #12 Tapping Fugitives 2,3,7,8-Tetrachlorodibenzofuran 8.38962E-09 5.99259E-10 8.38962E-11 8.38962E-09 Used Org HAP Tap EF, 12.5 Tons/hr and 30% capture Tapping emissions moved to Casting/Tapping #12 BH Assumes building capture of 99% Used Org HAP Tap EF, 12.5 Tons/hr and 30% capture

Electric Arc Furnace #12 Tapping Fugitives 1,2,3,7,8-Pentachlorodibenzofuran 6.31258E-09 4.50899E-10 6.31258E-11 6.31258E-09 Used Org HAP Tap EF, 12.5 Tons/hr and 30% capture Tapping emissions moved to Casting/Tapping #12 BH Assumes building capture of 99% Used Org HAP Tap EF, 12.5 Tons/hr and 30% capture

Electric Arc Furnace #12 Tapping Fugitives 2,3,4,7,8-Pentachlorodibenzofuran 9.97795E-09 7.12711E-10 9.97795E-11 9.97795E-09 Used Org HAP Tap EF, 12.5 Tons/hr and 30% capture Tapping emissions moved to Casting/Tapping #12 BH Assumes building capture of 99% Used Org HAP Tap EF, 12.5 Tons/hr and 30% capture

Electric Arc Furnace #12 Tapping Fugitives 1,2,3,4,7,8-Hexachlorodibenzofuran 6.27186E-09 4.4799E-10 6.27186E-11 6.27186E-09 Used Org HAP Tap EF, 12.5 Tons/hr and 30% capture Tapping emissions moved to Casting/Tapping #12 BH Assumes building capture of 99% Used Org HAP Tap EF, 12.5 Tons/hr and 30% capture

Electric Arc Furnace #12 Tapping Fugitives 1,2,3,6,7,8-Hexachlorodibenzofuran 4.84643E-09 3.46174E-10 4.84643E-11 4.84643E-09 Used Org HAP Tap EF, 12.5 Tons/hr and 30% capture Tapping emissions moved to Casting/Tapping #12 BH Assumes building capture of 99% Used Org HAP Tap EF, 12.5 Tons/hr and 30% capture

Electric Arc Furnace #12 Tapping Fugitives 2,3,4,6,7,8-Hexachlorodibenzofuran 7.29001E-09 5.20715E-10 7.29001E-11 7.29001E-09 Used Org HAP Tap EF, 12.5 Tons/hr and 30% capture Tapping emissions moved to Casting/Tapping #12 BH Assumes building capture of 99% Used Org HAP Tap EF, 12.5 Tons/hr and 30% capture

Electric Arc Furnace #12 Tapping Fugitives 1,2,3,7,8,9-Hexachlorodibenzofuran 5.74241E-09 4.10172E-10 5.74241E-11 5.74241E-09 Used Org HAP Tap EF, 12.5 Tons/hr and 30% capture Tapping emissions moved to Casting/Tapping #12 BH Assumes building capture of 99% Used Org HAP Tap EF, 12.5 Tons/hr and 30% capture

Electric Arc Furnace #12 Tapping Fugitives 1,2,3,4,6,7,8-Heptachlorodibenzofuran 1.42542E-08 1.01816E-09 1.42542E-10 1.42542E-08 Used Org HAP Tap EF, 12.5 Tons/hr and 30% capture Tapping emissions moved to Casting/Tapping #12 BH Assumes building capture of 99% Used Org HAP Tap EF, 12.5 Tons/hr and 30% capture

Electric Arc Furnace #12 Tapping Fugitives 1,2,3,4,7,8,9-Heptachlorodibenzofuran 5.33515E-09 3.81082E-10 5.33515E-11 5.33515E-09 Used Org HAP Tap EF, 12.5 Tons/hr and 30% capture Tapping emissions moved to Casting/Tapping #12 BH Assumes building capture of 99% Used Org HAP Tap EF, 12.5 Tons/hr and 30% capture

Electric Arc Furnace #12 Tapping Fugitives 1,2,3,4,6,7,8,9-Octochlorodibenzofuran 1.42949E-08 1.02107E-09 1.42949E-10 1.42949E-08 Used Org HAP Tap EF, 12.5 Tons/hr and 30% capture Tapping emissions moved to Casting/Tapping #12 BH Assumes building capture of 99% Used Org HAP Tap EF, 12.5 Tons/hr and 30% capture

Electric Arc Furnace #12 Tapping Fugitives Polychlorinated biphenyls 1.98838E-06 1.42027E-07 1.98838E-08 1.98838E-06 Used Org HAP Tap EF, 12.5 Tons/hr and 30% capture Tapping emissions moved to Casting/Tapping #12 BH Assumes building capture of 99% Used Org HAP Tap EF, 12.5 Tons/hr and 30% capture

MOR Process Fugitives Arsenic 0.004862234 0.000405186 0.004862234 0.008103723 Based on PM and pollutant/PM ratio from MOR baghouse Assumes capture increased from 50% to 95% Assumes building capture of 99% Based on PM and pollutant/PM ratio from MOR baghouse

MOR Process Fugitives Cadmium 0.008760529 0.000730044 0.008760529 0.014600881 Based on PM and pollutant/PM ratio from MOR baghouse Assumes capture increased from 50% to 95% Assumes building capture of 99% Based on PM and pollutant/PM ratio from MOR baghouse

MOR Process Fugitives Chromium 0.019197106 0.001599759 0.019197106 0.031995177 Based on PM and pollutant/PM ratio from MOR baghouse Assumes capture increased from 50% to 95% Assumes building capture of 99% Based on PM and pollutant/PM ratio from MOR baghouse

MOR Process Fugitives Lead 0.004126119 0.000343843 0.004126119 0.006876865 Based on PM and pollutant/PM ratio from MOR baghouse Assumes capture increased from 50% to 95% Assumes building capture of 99% Based on PM and pollutant/PM ratio from MOR baghouse

MOR Process Fugitives Manganese 5.2203906 0.43503255 5.2203906 8.700651 Assumed 41% Mn content for MOR Assumes capture increased from 50% to 95% Assumes building capture of 99% Assumed 41% Mn content for MOR

MOR Process Fugitives Mercury 6.8596E-05 5.71633E-06 6.8596E-05 6.8596E-05 Used 50/50 Hg Cast EF, 25.5 Tons/hr and 40% capture Assumes capture increased from 50% to 95% Assumes building capture of 99% Used 50/50 Hg Cast EF, 25.5 Tons/hr and 40% capture

MOR Process Fugitives Nickel 0.006489436 0.000540786 0.006489436 0.010815726 Based on PM and pollutant/PM ratio from MOR baghouse Assumes capture increased from 50% to 95% Assumes building capture of 99% Based on PM and pollutant/PM ratio from MOR baghouse

MOR Process Fugitives Chromium (VI) 0.000371634 3.09695E-05 0.000371634 0.00061939 Based on PM and pollutant/PM ratio from MOR baghouse Assumes capture increased from 50% to 95% Assumes building capture of 99% Based on PM and pollutant/PM ratio from MOR baghouse

MOR Process Fugitives PM Filterable 12.73266 1.061055 12.73266 21.2211 Used 0.19 lb/ton, 25.5 tons/hr and 40% capture Assumes capture increased from 50% to 95% Assumes building capture of 99% Used 0.19 lb/ton, 25.5 tons/hr and 40% capture

MOR Process Fugitives Hydrochloric Acid 0.168789711 0.014065809 0.168789711 0.281316186 Based on PM and pollutant/PM ratio from MOR baghouse Assumes capture increased from 50% to 95% Assumes building capture of 99% Based on PM and pollutant/PM ratio from MOR baghouse

MOR Process Fugitives Hydrogen Fluoride 0.101854878 0.008487907 0.101854878 0.16975813 Based on PM and pollutant/PM ratio from MOR baghouse Assumes capture increased from 50% to 95% Assumes building capture of 99% Based on PM and pollutant/PM ratio from MOR baghouse

MOR Process Fugitives Naphthalene 0.030593631 0.002549469 0.030593631 0.030593631 Used Org HAP Cast EF, 25.5 Tons/hr and 40% capture Assumes capture increased from 50% to 95% Assumes building capture of 99% Used Org HAP Cast EF, 25.5 Tons/hr and 40% capture

MOR Process Fugitives 2-Methylnaphthalene 0.018534316 0.001544526 0.018534316 0.018534316 Used Org HAP Cast EF, 25.5 Tons/hr and 40% capture Assumes capture increased from 50% to 95% Assumes building capture of 99% Used Org HAP Cast EF, 25.5 Tons/hr and 40% capture

MOR Process Fugitives Acenaphthylene 0.014961557 0.001246796 0.014961557 0.014961557 Used Org HAP Cast EF, 25.5 Tons/hr and 40% capture Assumes capture increased from 50% to 95% Assumes building capture of 99% Used Org HAP Cast EF, 25.5 Tons/hr and 40% capture

MOR Process Fugitives Acenaphthene 0.007265612 0.000605468 0.007265612 0.007265612 Used Org HAP Cast EF, 25.5 Tons/hr and 40% capture Assumes capture increased from 50% to 95% Assumes building capture of 99% Used Org HAP Cast EF, 25.5 Tons/hr and 40% capture

MOR Process Fugitives Fluorene 0.008356455 0.000696371 0.008356455 0.008356455 Used Org HAP Cast EF, 25.5 Tons/hr and 40% capture Assumes capture increased from 50% to 95% Assumes building capture of 99% Used Org HAP Cast EF, 25.5 Tons/hr and 40% capture

MOR Process Fugitives Phenanthrene 0.028361907 0.002363492 0.028361907 0.028361907 Used Org HAP Cast EF, 25.5 Tons/hr and 40% capture Assumes capture increased from 50% to 95% Assumes building capture of 99% Used Org HAP Cast EF, 25.5 Tons/hr and 40% capture

MOR Process Fugitives Anthracene 0.005584313 0.000465359 0.005584313 0.005584313 Used Org HAP Cast EF, 25.5 Tons/hr and 40% capture Assumes capture increased from 50% to 95% Assumes building capture of 99% Used Org HAP Cast EF, 25.5 Tons/hr and 40% capture

MOR Process Fugitives Fluoranthene 0.005524267 0.000460356 0.005524267 0.005524267 Used Org HAP Cast EF, 25.5 Tons/hr and 40% capture Assumes capture increased from 50% to 95% Assumes building capture of 99% Used Org HAP Cast EF, 25.5 Tons/hr and 40% capture

MOR Process Fugitives Pyrene 0.004263293 0.000355274 0.004263293 0.004263293 Used Org HAP Cast EF, 25.5 Tons/hr and 40% capture Assumes capture increased from 50% to 95% Assumes building capture of 99% Used Org HAP Cast EF, 25.5 Tons/hr and 40% capture

MOR Process Fugitives Benzo(a)anthracene 0.000460356 3.8363E-05 0.000460356 0.000460356 Used Org HAP Cast EF, 25.5 Tons/hr and 40% capture Assumes capture increased from 50% to 95% Assumes building capture of 99% Used Org HAP Cast EF, 25.5 Tons/hr and 40% capture

MOR Process Fugitives Chrysene 0.000780603 6.50502E-05 0.000780603 0.000780603 Used Org HAP Cast EF, 25.5 Tons/hr and 40% capture Assumes capture increased from 50% to 95% Assumes building capture of 99% Used Org HAP Cast EF, 25.5 Tons/hr and 40% capture

MOR Process Fugitives Benzo(b)fluoranthene 0.000380294 3.16911E-05 0.000380294 0.000380294 Used Org HAP Cast EF, 25.5 Tons/hr and 40% capture Assumes capture increased from 50% to 95% Assumes building capture of 99% Used Org HAP Cast EF, 25.5 Tons/hr and 40% capture

MOR Process Fugitives Benzo(k)fluoranthene 0.000190147 1.58456E-05 0.000190147 0.000190147 Used Org HAP Cast EF, 25.5 Tons/hr and 40% capture Assumes capture increased from 50% to 95% Assumes building capture of 99% Used Org HAP Cast EF, 25.5 Tons/hr and 40% capture

MOR Process Fugitives Benzo(e)pyrene 0.000500387 4.16989E-05 0.000500387 0.000500387 Used Org HAP Cast EF, 25.5 Tons/hr and 40% capture Assumes capture increased from 50% to 95% Assumes building capture of 99% Used Org HAP Cast EF, 25.5 Tons/hr and 40% capture

MOR Process Fugitives Benzo(a)pyrene 0.000140108 1.16757E-05 0.000140108 0.000140108 Used Org HAP Cast EF, 25.5 Tons/hr and 40% capture Assumes capture increased from 50% to 95% Assumes building capture of 99% Used Org HAP Cast EF, 25.5 Tons/hr and 40% capture

MOR Process Fugitives Perylene 2.00155E-05 1.66796E-06 2.00155E-05 2.00155E-05 Used Org HAP Cast EF, 25.5 Tons/hr and 40% capture Assumes capture increased from 50% to 95% Assumes building capture of 99% Used Org HAP Cast EF, 25.5 Tons/hr and 40% capture

MOR Process Fugitives Indeno(1,2,3-cd)pyrene 9.00696E-05 7.5058E-06 9.00696E-05 9.00696E-05 Used Org HAP Cast EF, 25.5 Tons/hr and 40% capture Assumes capture increased from 50% to 95% Assumes building capture of 99% Used Org HAP Cast EF, 25.5 Tons/hr and 40% capture

MOR Process Fugitives Dibenz(a,h)anthracene 3.00232E-05 2.50193E-06 3.00232E-05 3.00232E-05 Used Org HAP Cast EF, 25.5 Tons/hr and 40% capture Assumes capture increased from 50% to 95% Assumes building capture of 99% Used Org HAP Cast EF, 25.5 Tons/hr and 40% capture

MOR Process Fugitives Benzo(g,h,i)perylene 0.000210162 1.75135E-05 0.000210162 0.000210162 Used Org HAP Cast EF, 25.5 Tons/hr and 40% capture Assumes capture increased from 50% to 95% Assumes building capture of 99% Used Org HAP Cast EF, 25.5 Tons/hr and 40% capture

MOR Process Fugitives Formaldehyde 0.087107284 0.00725894 0.087107284 0.087107284 Used Org HAP Cast EF, 25.5 Tons/hr and 40% capture Assumes capture increased from 50% to 95% Assumes building capture of 99% Used Org HAP Cast EF, 25.5 Tons/hr and 40% capture

C2P crushing and sizing fugitives Arsenic 0.000567003 0.000567003 5.67003E-06 0.000567003 Used pollutant/PM ratio from C2P No change from baseline Assumes building capture of 99% Used pollutant/PM ratio from C2P

C2P crushing and sizing fugitives Chromium 0.005994035 0.005994035 5.99403E-05 0.005994035 Used pollutant/PM ratio from C2P No change from baseline Assumes building capture of 99% Used pollutant/PM ratio from C2P

C2P crushing and sizing fugitives Lead 0.000603142 0.000603142 6.03142E-06 0.000603142 Used pollutant/PM ratio from C2P No change from baseline Assumes building capture of 99% Used pollutant/PM ratio from C2P

C2P crushing and sizing fugitives Manganese 6.3523432 6.3523432 0.063523432 0 Assumed 41% Mn content for crushing No change from baseline Assumes building capture of 99% Assumed 41% Mn content for crushing

C2P crushing and sizing fugitives Nickel 0.006455114 0.006455114 6.45511E-05 0.006455114 Used pollutant/PM ratio from C2P No change from baseline Assumes building capture of 99% Used pollutant/PM ratio from C2P

C2P crushing and sizing fugitives Chromium (VI) 0.000452217 0.000452217 4.52217E-06 0.000452217 Used pollutant/PM ratio from C2P No change from baseline Assumes building capture of 99% Used pollutant/PM ratio from C2P

C2P crushing and sizing fugitives PM Filterable 15.49352 15.49352 0.1549352 15.49352 Calculated using EF from Metallic Minerals Processing No change from baseline Assumes building capture of 99% Calculated using EF from Metallic Minerals Processing

Furnace #1 casting Arsenic 0.000485419 2.4271E-05 4.85419E-06 0.000485419 Based on PM and pollutant/PM ratio from Furnace 1 Added 95% capture to casting Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 1

Furnace #1 casting Cadmium 0.0028165 0.000140825 2.8165E-05 0.0028165 Based on PM and pollutant/PM ratio from Furnace 1 Added 95% capture to casting Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 1

Furnace #1 casting Chromium 0.001120199 5.60099E-05 1.1202E-05 0.001120199 Based on PM and pollutant/PM ratio from Furnace 1 Added 95% capture to casting Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 1

Furnace #1 casting Lead 0.026986123 0.001349306 0.000269861 0.026986123 Based on PM and pollutant/PM ratio from Furnace 1 Added 95% capture to casting Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 1

Furnace #1 casting Manganese 4.435626 0.2217813 0.04435626 4.435626 Assumed 41% Mn content for casting Added 95% capture to casting Assumes building capture of 99% Assumed 41% Mn content for casting

Furnace #1 casting Mercury 5.82842E-05 2.91421E-06 5.82842E-07 5.82842E-05 Used 50/50 Hg Cast EF, 13 Tons/hr and 0% capture Added 95% capture to casting Assumes building capture of 99% Used 50/50 Hg Cast EF, 13 Tons/hr and 0% capture

Furnace #1 casting Nickel 0.003846016 0.000192301 3.84602E-05 0.003846016 Based on PM and pollutant/PM ratio from Furnace 1 Added 95% capture to casting Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 1

Furnace #1 casting Chromium (VI) 0.000315768 1.57884E-05 3.15768E-06 0.000315768 Based on PM and pollutant/PM ratio from Furnace 1 Added 95% capture to casting Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 1

Page 3 of 6
Eramet EF

Furnace #1 casting PM Filterable 10.8186 0.54093 0.108186 10.8186 Used 0.19 lb/ton and 13 tons/hr processed Added 95% capture to casting Assumes building capture of 99% Used 0.19 lb/ton and 13 tons/hr processed

Furnace #1 casting Hydrochloric Acid 0.804686809 0.04023434 0.008046868 0.804686809 Based on PM and pollutant/PM ratio from Furnace 1 Added 95% capture to casting Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 1

Furnace #1 casting Hydrogen Fluoride 1.936343647 0.096817182 0.019363436 1.936343647 Based on PM and pollutant/PM ratio from Furnace 1 Added 95% capture to casting Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 1

Furnace #1 casting Naphthalene 0.025994589 0.001299729 0.000259946 0.025994589 Used Org HAP Cast EF, 13 Tons/hr and 0% capture Added 95% capture to casting Assumes building capture of 99% Used Org HAP Cast EF, 13 Tons/hr and 0% capture

Furnace #1 casting 2-Methylnaphthalene 0.015748112 0.000787406 0.000157481 0.015748112 Used Org HAP Cast EF, 13 Tons/hr and 0% capture Added 95% capture to casting Assumes building capture of 99% Used Org HAP Cast EF, 13 Tons/hr and 0% capture

Furnace #1 casting Acenaphthylene 0.012712434 0.000635622 0.000127124 0.012712434 Used Org HAP Cast EF, 13 Tons/hr and 0% capture Added 95% capture to casting Assumes building capture of 99% Used Org HAP Cast EF, 13 Tons/hr and 0% capture

Furnace #1 casting Acenaphthene 0.006173396 0.00030867 6.1734E-05 0.006173396 Used Org HAP Cast EF, 13 Tons/hr and 0% capture Added 95% capture to casting Assumes building capture of 99% Used Org HAP Cast EF, 13 Tons/hr and 0% capture

Furnace #1 casting Fluorene 0.007100256 0.000355013 7.10026E-05 0.007100256 Used Org HAP Cast EF, 13 Tons/hr and 0% capture Added 95% capture to casting Assumes building capture of 99% Used Org HAP Cast EF, 13 Tons/hr and 0% capture

Furnace #1 casting Phenanthrene 0.024098353 0.001204918 0.000240984 0.024098353 Used Org HAP Cast EF, 13 Tons/hr and 0% capture Added 95% capture to casting Assumes building capture of 99% Used Org HAP Cast EF, 13 Tons/hr and 0% capture

Furnace #1 casting Anthracene 0.004744841 0.000237242 4.74484E-05 0.004744841 Used Org HAP Cast EF, 13 Tons/hr and 0% capture Added 95% capture to casting Assumes building capture of 99% Used Org HAP Cast EF, 13 Tons/hr and 0% capture

Furnace #1 casting Fluoranthene 0.004693822 0.000234691 4.69382E-05 0.004693822 Used Org HAP Cast EF, 13 Tons/hr and 0% capture Added 95% capture to casting Assumes building capture of 99% Used Org HAP Cast EF, 13 Tons/hr and 0% capture

Furnace #1 casting Pyrene 0.003622406 0.00018112 3.62241E-05 0.003622406 Used Org HAP Cast EF, 13 Tons/hr and 0% capture Added 95% capture to casting Assumes building capture of 99% Used Org HAP Cast EF, 13 Tons/hr and 0% capture

Furnace #1 casting Benzo(a)anthracene 0.000391152 1.95576E-05 3.91152E-06 0.000391152 Used Org HAP Cast EF, 13 Tons/hr and 0% capture Added 95% capture to casting Assumes building capture of 99% Used Org HAP Cast EF, 13 Tons/hr and 0% capture

Furnace #1 casting Chrysene 0.000663257 3.31629E-05 6.63257E-06 0.000663257 Used Org HAP Cast EF, 13 Tons/hr and 0% capture Added 95% capture to casting Assumes building capture of 99% Used Org HAP Cast EF, 13 Tons/hr and 0% capture

Furnace #1 casting Benzo(b)fluoranthene 0.000323125 1.61563E-05 3.23125E-06 0.000323125 Used Org HAP Cast EF, 13 Tons/hr and 0% capture Added 95% capture to casting Assumes building capture of 99% Used Org HAP Cast EF, 13 Tons/hr and 0% capture

Furnace #1 casting Benzo(k)fluoranthene 0.000161563 8.07814E-06 1.61563E-06 0.000161563 Used Org HAP Cast EF, 13 Tons/hr and 0% capture Added 95% capture to casting Assumes building capture of 99% Used Org HAP Cast EF, 13 Tons/hr and 0% capture

Furnace #1 casting Benzo(e)pyrene 0.000425165 2.12583E-05 4.25165E-06 0.000425165 Used Org HAP Cast EF, 13 Tons/hr and 0% capture Added 95% capture to casting Assumes building capture of 99% Used Org HAP Cast EF, 13 Tons/hr and 0% capture

Furnace #1 casting Benzo(a)pyrene 0.000119046 5.95231E-06 1.19046E-06 0.000119046 Used Org HAP Cast EF, 13 Tons/hr and 0% capture Added 95% capture to casting Assumes building capture of 99% Used Org HAP Cast EF, 13 Tons/hr and 0% capture

Furnace #1 casting Perylene 1.70066E-05 8.5033E-07 1.70066E-07 1.70066E-05 Used Org HAP Cast EF, 13 Tons/hr and 0% capture Added 95% capture to casting Assumes building capture of 99% Used Org HAP Cast EF, 13 Tons/hr and 0% capture

Furnace #1 casting Indeno(1,2,3-cd)pyrene 7.65297E-05 3.82649E-06 7.65297E-07 7.65297E-05 Used Org HAP Cast EF, 13 Tons/hr and 0% capture Added 95% capture to casting Assumes building capture of 99% Used Org HAP Cast EF, 13 Tons/hr and 0% capture

Furnace #1 casting Dibenz(a,h)anthracene 2.55099E-05 1.2755E-06 2.55099E-07 2.55099E-05 Used Org HAP Cast EF, 13 Tons/hr and 0% capture Added 95% capture to casting Assumes building capture of 99% Used Org HAP Cast EF, 13 Tons/hr and 0% capture

Furnace #1 casting Benzo(g,h,i)perylene 0.000178569 8.92847E-06 1.78569E-06 0.000178569 Used Org HAP Cast EF, 13 Tons/hr and 0% capture Added 95% capture to casting Assumes building capture of 99% Used Org HAP Cast EF, 13 Tons/hr and 0% capture

Furnace #1 casting Formaldehyde 0.074012725 0.003700636 0.000740127 0.074012725 Used Org HAP Cast EF, 13 Tons/hr and 0% capture Added 95% capture to casting Assumes building capture of 99% Used Org HAP Cast EF, 13 Tons/hr and 0% capture

Furnace #12 casting Arsenic 0.00089203 4.46015E-05 8.9203E-06 0.00089203 Based on PM and pollutant/PM ratio from Furnace 12 Added 95% capture to casting Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 12

Furnace #12 casting Cadmium 0.007157295 0.000357865 7.15729E-05 0.007157295 Based on PM and pollutant/PM ratio from Furnace 12 Added 95% capture to casting Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 12

Furnace #12 casting Chromium 0.000703651 3.51826E-05 7.03651E-06 0.000703651 Based on PM and pollutant/PM ratio from Furnace 12 Added 95% capture to casting Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 12

Furnace #12 casting Lead 0.026745388 0.001337269 0.000267454 0.026745388 Based on PM and pollutant/PM ratio from Furnace 12 Added 95% capture to casting Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 12

Furnace #12 casting Manganese 4.265025 0.21325125 0.04265025 4.265025 Assumed 41% Mn content for casting Added 95% capture to casting Assumes building capture of 99% Assumed 41% Mn content for casting

Furnace #12 casting Mercury 5.60425E-05 2.80212E-06 5.60425E-07 5.60425E-05 Used 50/50 Hg Cast EF, 12.5 Tons/hr and 0% capture Added 95% capture to casting Assumes building capture of 99% Used 50/50 Hg Cast EF, 12.5 Tons/hr and 0% capture

Furnace #12 casting Nickel 0.000591178 2.95589E-05 5.91178E-06 0.000591178 Based on PM and pollutant/PM ratio from Furnace 12 Added 95% capture to casting Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 12

Furnace #12 casting Chromium (VI) 0.000303623 1.51811E-05 3.03623E-06 0.000303623 Based on PM and pollutant/PM ratio from Furnace 12 Added 95% capture to casting Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 12

Furnace #12 casting PM Filterable 10.4025 0.520125 0.104025 10.4025 Used 0.19 lb/ton and 12.5 tons/hr processed Added 95% capture to casting Assumes building capture of 99% Used 0.19 lb/ton and 12.5 tons/hr processed

Furnace #12 casting Hydrochloric Acid 0.137900091 0.006895005 0.001379001 0.137900091 Based on PM and pollutant/PM ratio from Furnace 12 Added 95% capture to casting Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 12

Furnace #12 casting Hydrogen Fluoride 0.08321477 0.004160738 0.000832148 0.08321477 Based on PM and pollutant/PM ratio from Furnace 12 Added 95% capture to casting Assumes building capture of 99% Based on PM and pollutant/PM ratio from Furnace 12

Furnace #12 casting Naphthalene 0.024994797 0.00124974 0.000249948 0.024994797 Used Org HAP Cast EF, 12.5 Tons/hr and 0% capture Added 95% capture to casting Assumes building capture of 99% Used Org HAP Cast EF, 12.5 Tons/hr and 0% capture

Furnace #12 casting 2-Methylnaphthalene 0.015142415 0.000757121 0.000151424 0.015142415 Used Org HAP Cast EF, 12.5 Tons/hr and 0% capture Added 95% capture to casting Assumes building capture of 99% Used Org HAP Cast EF, 12.5 Tons/hr and 0% capture

Furnace #12 casting Acenaphthylene 0.012223494 0.000611175 0.000122235 0.012223494 Used Org HAP Cast EF, 12.5 Tons/hr and 0% capture Added 95% capture to casting Assumes building capture of 99% Used Org HAP Cast EF, 12.5 Tons/hr and 0% capture

Furnace #12 casting Acenaphthene 0.005935958 0.000296798 5.93596E-05 0.005935958 Used Org HAP Cast EF, 12.5 Tons/hr and 0% capture Added 95% capture to casting Assumes building capture of 99% Used Org HAP Cast EF, 12.5 Tons/hr and 0% capture

Furnace #12 casting Fluorene 0.006827169 0.000341358 6.82717E-05 0.006827169 Used Org HAP Cast EF, 12.5 Tons/hr and 0% capture Added 95% capture to casting Assumes building capture of 99% Used Org HAP Cast EF, 12.5 Tons/hr and 0% capture

Furnace #12 casting Phenanthrene 0.023171493 0.001158575 0.000231715 0.023171493 Used Org HAP Cast EF, 12.5 Tons/hr and 0% capture Added 95% capture to casting Assumes building capture of 99% Used Org HAP Cast EF, 12.5 Tons/hr and 0% capture

Furnace #12 casting Anthracene 0.004562348 0.000228117 4.56235E-05 0.004562348 Used Org HAP Cast EF, 12.5 Tons/hr and 0% capture Added 95% capture to casting Assumes building capture of 99% Used Org HAP Cast EF, 12.5 Tons/hr and 0% capture

Furnace #12 casting Fluoranthene 0.00451329 0.000225665 4.51329E-05 0.00451329 Used Org HAP Cast EF, 12.5 Tons/hr and 0% capture Added 95% capture to casting Assumes building capture of 99% Used Org HAP Cast EF, 12.5 Tons/hr and 0% capture

Furnace #12 casting Pyrene 0.003483083 0.000174154 3.48308E-05 0.003483083 Used Org HAP Cast EF, 12.5 Tons/hr and 0% capture Added 95% capture to casting Assumes building capture of 99% Used Org HAP Cast EF, 12.5 Tons/hr and 0% capture

Furnace #12 casting Benzo(a)anthracene 0.000376108 1.88054E-05 3.76108E-06 0.000376108 Used Org HAP Cast EF, 12.5 Tons/hr and 0% capture Added 95% capture to casting Assumes building capture of 99% Used Org HAP Cast EF, 12.5 Tons/hr and 0% capture

Furnace #12 casting Chrysene 0.000637748 3.18874E-05 6.37748E-06 0.000637748 Used Org HAP Cast EF, 12.5 Tons/hr and 0% capture Added 95% capture to casting Assumes building capture of 99% Used Org HAP Cast EF, 12.5 Tons/hr and 0% capture

Furnace #12 casting Benzo(b)fluoranthene 0.000310698 1.55349E-05 3.10698E-06 0.000310698 Used Org HAP Cast EF, 12.5 Tons/hr and 0% capture Added 95% capture to casting Assumes building capture of 99% Used Org HAP Cast EF, 12.5 Tons/hr and 0% capture

Furnace #12 casting Benzo(k)fluoranthene 0.000155349 7.76744E-06 1.55349E-06 0.000155349 Used Org HAP Cast EF, 12.5 Tons/hr and 0% capture Added 95% capture to casting Assumes building capture of 99% Used Org HAP Cast EF, 12.5 Tons/hr and 0% capture

Furnace #12 casting Benzo(e)pyrene 0.000408813 2.04406E-05 4.08813E-06 0.000408813 Used Org HAP Cast EF, 12.5 Tons/hr and 0% capture Added 95% capture to casting Assumes building capture of 99% Used Org HAP Cast EF, 12.5 Tons/hr and 0% capture

Furnace #12 casting Benzo(a)pyrene 0.000114468 5.72338E-06 1.14468E-06 0.000114468 Used Org HAP Cast EF, 12.5 Tons/hr and 0% capture Added 95% capture to casting Assumes building capture of 99% Used Org HAP Cast EF, 12.5 Tons/hr and 0% capture

Furnace #12 casting Perylene 1.63525E-05 8.17625E-07 1.63525E-07 1.63525E-05 Used Org HAP Cast EF, 12.5 Tons/hr and 0% capture Added 95% capture to casting Assumes building capture of 99% Used Org HAP Cast EF, 12.5 Tons/hr and 0% capture

Furnace #12 casting Indeno(1,2,3-cd)pyrene 7.35863E-05 3.67931E-06 7.35863E-07 7.35863E-05 Used Org HAP Cast EF, 12.5 Tons/hr and 0% capture Added 95% capture to casting Assumes building capture of 99% Used Org HAP Cast EF, 12.5 Tons/hr and 0% capture

Furnace #12 casting Dibenz(a,h)anthracene 2.45288E-05 1.22644E-06 2.45288E-07 2.45288E-05 Used Org HAP Cast EF, 12.5 Tons/hr and 0% capture Added 95% capture to casting Assumes building capture of 99% Used Org HAP Cast EF, 12.5 Tons/hr and 0% capture

Furnace #12 casting Benzo(g,h,i)perylene 0.000171701 8.58506E-06 1.71701E-06 0.000171701 Used Org HAP Cast EF, 12.5 Tons/hr and 0% capture Added 95% capture to casting Assumes building capture of 99% Used Org HAP Cast EF, 12.5 Tons/hr and 0% capture

Furnace #12 casting Formaldehyde 0.071166081 0.003558304 0.000711661 0.071166081 Used Org HAP Cast EF, 12.5 Tons/hr and 0% capture Added 95% capture to casting Assumes building capture of 99% Used Org HAP Cast EF, 12.5 Tons/hr and 0% capture

MOR casting Arsenic 0.004862234 0.000405186 0.004862234 0.004862234 Based on PM and pollutant/PM ratio from MOR baghouse Capture increased from 40% to 95%, secondary capture Assumes building capture of 99% Based on PM and pollutant/PM ratio from MOR baghouse

MOR casting Cadmium 0.008760529 0.000730044 0.008760529 0.008760529 Based on PM and pollutant/PM ratio from MOR baghouse Capture increased from 40% to 95%, secondary capture Assumes building capture of 99% Based on PM and pollutant/PM ratio from MOR baghouse

MOR casting Chromium 0.019197106 0.001599759 0.019197106 0.019197106 Based on PM and pollutant/PM ratio from MOR baghouse Capture increased from 40% to 95%, secondary capture Assumes building capture of 99% Based on PM and pollutant/PM ratio from MOR baghouse

MOR casting Lead 0.004126119 0.000343843 0.004126119 0.004126119 Based on PM and pollutant/PM ratio from MOR baghouse Capture increased from 40% to 95%, secondary capture Assumes building capture of 99% Based on PM and pollutant/PM ratio from MOR baghouse

MOR casting Manganese 5.2203906 0.43503255 5.2203906 5.2203906 Assumed 41% Mn content for casting Capture increased from 40% to 95%, secondary capture Assumes building capture of 99% Assumed 41% Mn content for casting

MOR casting Mercury 6.8596E-05 5.71633E-06 6.8596E-05 6.8596E-05 Used 50/50 Hg Cast EF, 25.5 Tons/hr and 40% capture Capture increased from 40% to 95%, secondary capture Assumes building capture of 99% Used 50/50 Hg Cast EF, 25.5 Tons/hr and 40% capture

MOR casting Nickel 0.006489436 0.000540786 0.006489436 0.006489436 Based on PM and pollutant/PM ratio from MOR baghouse Capture increased from 40% to 95%, secondary capture Assumes building capture of 99% Based on PM and pollutant/PM ratio from MOR baghouse

MOR casting Chromium (VI) 0.000371634 3.09695E-05 0.000371634 0.000371634 Based on PM and pollutant/PM ratio from MOR baghouse Capture increased from 40% to 95%, secondary capture Assumes building capture of 99% Based on PM and pollutant/PM ratio from MOR baghouse

MOR casting PM Filterable 12.73266 1.061055 12.73266 12.73266 Used 0.19 lb/ton, 25.5 tons/hr and 40% capture Capture increased from 40% to 95%, secondary capture Assumes building capture of 99% Used 0.19 lb/ton, 25.5 tons/hr and 40% capture

MOR casting Hydrochloric Acid 0.168789711 0.014065809 0.168789711 0.168789711 Based on PM and pollutant/PM ratio from MOR baghouse Capture increased from 40% to 95%, secondary capture Assumes building capture of 99% Based on PM and pollutant/PM ratio from MOR baghouse

MOR casting Hydrogen Fluoride 0.101854878 0.008487907 0.101854878 0.101854878 Based on PM and pollutant/PM ratio from MOR baghouse Capture increased from 40% to 95%, secondary capture Assumes building capture of 99% Based on PM and pollutant/PM ratio from MOR baghouse

MOR casting Naphthalene 0.030593631 0.002549469 0.030593631 0.030593631 Used Org HAP Cast EF, 25.5 Tons/hr and 40% capture Capture increased from 40% to 95%, secondary capture Assumes building capture of 99% Used Org HAP Cast EF, 25.5 Tons/hr and 40% capture

MOR casting 2-Methylnaphthalene 0.018534316 0.001544526 0.018534316 0.018534316 Used Org HAP Cast EF, 25.5 Tons/hr and 40% capture Capture increased from 40% to 95%, secondary capture Assumes building capture of 99% Used Org HAP Cast EF, 25.5 Tons/hr and 40% capture

MOR casting Acenaphthylene 0.014961557 0.001246796 0.014961557 0.014961557 Used Org HAP Cast EF, 25.5 Tons/hr and 40% capture Capture increased from 40% to 95%, secondary capture Assumes building capture of 99% Used Org HAP Cast EF, 25.5 Tons/hr and 40% capture

MOR casting Acenaphthene 0.007265612 0.000605468 0.007265612 0.007265612 Used Org HAP Cast EF, 25.5 Tons/hr and 40% capture Capture increased from 40% to 95%, secondary capture Assumes building capture of 99% Used Org HAP Cast EF, 25.5 Tons/hr and 40% capture

MOR casting Fluorene 0.008356455 0.000696371 0.008356455 0.008356455 Used Org HAP Cast EF, 25.5 Tons/hr and 40% capture Capture increased from 40% to 95%, secondary capture Assumes building capture of 99% Used Org HAP Cast EF, 25.5 Tons/hr and 40% capture

MOR casting Phenanthrene 0.028361907 0.002363492 0.028361907 0.028361907 Used Org HAP Cast EF, 25.5 Tons/hr and 40% capture Capture increased from 40% to 95%, secondary capture Assumes building capture of 99% Used Org HAP Cast EF, 25.5 Tons/hr and 40% capture

MOR casting Anthracene 0.005584313 0.000465359 0.005584313 0.005584313 Used Org HAP Cast EF, 25.5 Tons/hr and 40% capture Capture increased from 40% to 95%, secondary capture Assumes building capture of 99% Used Org HAP Cast EF, 25.5 Tons/hr and 40% capture

MOR casting Fluoranthene 0.005524267 0.000460356 0.005524267 0.005524267 Used Org HAP Cast EF, 25.5 Tons/hr and 40% capture Capture increased from 40% to 95%, secondary capture Assumes building capture of 99% Used Org HAP Cast EF, 25.5 Tons/hr and 40% capture

MOR casting Pyrene 0.004263293 0.000355274 0.004263293 0.004263293 Used Org HAP Cast EF, 25.5 Tons/hr and 40% capture Capture increased from 40% to 95%, secondary capture Assumes building capture of 99% Used Org HAP Cast EF, 25.5 Tons/hr and 40% capture

MOR casting Benzo(a)anthracene 0.000460356 3.8363E-05 0.000460356 0.000460356 Used Org HAP Cast EF, 25.5 Tons/hr and 40% capture Capture increased from 40% to 95%, secondary capture Assumes building capture of 99% Used Org HAP Cast EF, 25.5 Tons/hr and 40% capture

MOR casting Chrysene 0.000780603 6.50502E-05 0.000780603 0.000780603 Used Org HAP Cast EF, 25.5 Tons/hr and 40% capture Capture increased from 40% to 95%, secondary capture Assumes building capture of 99% Used Org HAP Cast EF, 25.5 Tons/hr and 40% capture

MOR casting Benzo(b)fluoranthene 0.000380294 3.16911E-05 0.000380294 0.000380294 Used Org HAP Cast EF, 25.5 Tons/hr and 40% capture Capture increased from 40% to 95%, secondary capture Assumes building capture of 99% Used Org HAP Cast EF, 25.5 Tons/hr and 40% capture

MOR casting Benzo(k)fluoranthene 0.000190147 1.58456E-05 0.000190147 0.000190147 Used Org HAP Cast EF, 25.5 Tons/hr and 40% capture Capture increased from 40% to 95%, secondary capture Assumes building capture of 99% Used Org HAP Cast EF, 25.5 Tons/hr and 40% capture

MOR casting Benzo(e)pyrene 0.000500387 4.16989E-05 0.000500387 0.000500387 Used Org HAP Cast EF, 25.5 Tons/hr and 40% capture Capture increased from 40% to 95%, secondary capture Assumes building capture of 99% Used Org HAP Cast EF, 25.5 Tons/hr and 40% capture

MOR casting Benzo(a)pyrene 0.000140108 1.16757E-05 0.000140108 0.000140108 Used Org HAP Cast EF, 25.5 Tons/hr and 40% capture Capture increased from 40% to 95%, secondary capture Assumes building capture of 99% Used Org HAP Cast EF, 25.5 Tons/hr and 40% capture

MOR casting Perylene 2.00155E-05 1.66796E-06 2.00155E-05 2.00155E-05 Used Org HAP Cast EF, 25.5 Tons/hr and 40% capture Capture increased from 40% to 95%, secondary capture Assumes building capture of 99% Used Org HAP Cast EF, 25.5 Tons/hr and 40% capture

MOR casting Indeno(1,2,3-cd)pyrene 9.00696E-05 7.5058E-06 9.00696E-05 9.00696E-05 Used Org HAP Cast EF, 25.5 Tons/hr and 40% capture Capture increased from 40% to 95%, secondary capture Assumes building capture of 99% Used Org HAP Cast EF, 25.5 Tons/hr and 40% capture

MOR casting Dibenz(a,h)anthracene 3.00232E-05 2.50193E-06 3.00232E-05 3.00232E-05 Used Org HAP Cast EF, 25.5 Tons/hr and 40% capture Capture increased from 40% to 95%, secondary capture Assumes building capture of 99% Used Org HAP Cast EF, 25.5 Tons/hr and 40% capture

MOR casting Benzo(g,h,i)perylene 0.000210162 1.75135E-05 0.000210162 0.000210162 Used Org HAP Cast EF, 25.5 Tons/hr and 40% capture Capture increased from 40% to 95%, secondary capture Assumes building capture of 99% Used Org HAP Cast EF, 25.5 Tons/hr and 40% capture

MOR casting Formaldehyde 0.087107284 0.00725894 0.087107284 0.087107284 Used Org HAP Cast EF, 25.5 Tons/hr and 40% capture Capture increased from 40% to 95%, secondary capture Assumes building capture of 99% Used Org HAP Cast EF, 25.5 Tons/hr and 40% capture

Electric Arc Furnace #1 Tapping Baghouse Arsenic 0.00010512 9.22297E-06 0.00010512 0.00010512 Based on 3/2013 stack test data Assumes Furnace 1 casting baghouse No change from baseline Based on 3/2013 stack test data

Electric Arc Furnace #1 Tapping Baghouse Cadmium 0.00004818 5.35135E-05 0.00004818 0.00004818 Based on 3/2013 stack test data Assumes Furnace 1 casting baghouse No change from baseline Based on 3/2013 stack test data

Electric Arc Furnace #1 Tapping Baghouse Chromium 0.00093294 2.12838E-05 0.00093294 0.00093294 Based on 3/2013 stack test data Assumes Furnace 1 casting baghouse No change from baseline Based on 3/2013 stack test data

Electric Arc Furnace #1 Tapping Baghouse Lead 0.01080765 0.000512736 0.01080765 0.01080765 Based on 7/2012, 3/2013 stack test data Assumes Furnace 1 casting baghouse No change from baseline Based on 7/2012, 3/2013 stack test data

Electric Arc Furnace #1 Tapping Baghouse Manganese 0.324861315 0.084276894 0.324861315 0.324861315 SiMn (5/2011, 7/2012) @ 50%, FeMn (3/2013) @ 50% Assumes Furnace 1 casting baghouse No change from baseline SiMn (5/2011, 7/2012) @ 50%, FeMn (3/2013) @ 50% 

Electric Arc Furnace #1 Tapping Baghouse Mercury 0.00005256 4.70645E-05 0.00005256 0.00005256 Based on 3/2013 stack test data Assumes Furnace 1 casting baghouse No change from baseline Based on 3/2013 stack test data

Electric Arc Furnace #1 Tapping Baghouse Nickel 0.00125268 7.30743E-05 0.00125268 0.00125268 Based on 3/2013 stack test data Assumes Furnace 1 casting baghouse No change from baseline Based on 3/2013 stack test data

Electric Arc Furnace #1 Tapping Baghouse Chromium (VI) 0.00016265 5.99958E-06 0.00016265 6.84389E-05 Based on Cr+6/PM ratio from EAF 12 Assumes Furnace 1 casting baghouse No change from baseline Based on Cr+6/PM ratio from EAF 12

Electric Arc Furnace #1 Tapping Baghouse PM Filterable 5.57259735 0.2055534 5.57259735 2.344803435 SiMn (5/2011, 7/2012) @ 50%, FeMn (3/2013,3/2014) @ 50% Assumes Furnace 1 casting baghouse No change from baseline SiMn (5/2011, 7/2012) @ 50%, FeMn (3/2013) @ 50% 

Electric Arc Furnace #1 Tapping Baghouse Hydrochloric Acid 0.18000924 0.764452469 0.18000924 0.18000924 Based on 5/2011, 7/2012, 3/2013 stack test data Assumes Furnace 1 casting baghouse No change from baseline Based on 5/2011, 7/2012, 3/2013 stack test data

Electric Arc Furnace #1 Tapping Baghouse Hydrogen Fluoride 0.997399245 1.839526465 0.997399245 0.419679555 Based on HF/PM ratio from Furnace 1 Assumes Furnace 1 casting baghouse No change from baseline Based on HF/PM ratio from Furnace 1

Electric Arc Furnace #1 Tapping Baghouse Naphthalene 0.01338966 0.01234743 0.01338966 0.01338966 Based on 3/2013 stack test data Assumes Furnace 1 casting baghouse No change from baseline Based on 3/2013 stack test data

Electric Arc Furnace #1 Tapping Baghouse 2-Methylnaphthalene 0.00811176 0.007480353 0.00811176 0.00811176 Based on 3/2013 stack test data Assumes Furnace 1 casting baghouse No change from baseline Based on 3/2013 stack test data

Electric Arc Furnace #1 Tapping Baghouse Acenaphthylene 0.0065481 0.006038406 0.0065481 0.0065481 Based on 3/2013 stack test data Assumes Furnace 1 casting baghouse No change from baseline Based on 3/2013 stack test data

Electric Arc Furnace #1 Tapping Baghouse Acenaphthene 0.00317988 0.002932363 0.00317988 0.00317988 Based on 3/2013 stack test data Assumes Furnace 1 casting baghouse No change from baseline Based on 3/2013 stack test data

Electric Arc Furnace #1 Tapping Baghouse Fluorene 0.0036573 0.003372621 0.0036573 0.0036573 Based on 3/2013 stack test data Assumes Furnace 1 casting baghouse No change from baseline Based on 3/2013 stack test data

Electric Arc Furnace #1 Tapping Baghouse Phenanthrene 0.01241292 0.011446718 0.01241292 0.01241292 Based on 3/2013 stack test data Assumes Furnace 1 casting baghouse No change from baseline Based on 3/2013 stack test data

Electric Arc Furnace #1 Tapping Baghouse Anthracene 0.00244404 0.0022538 0.00244404 0.00244404 Based on 3/2013 stack test data Assumes Furnace 1 casting baghouse No change from baseline Based on 3/2013 stack test data

Electric Arc Furnace #1 Tapping Baghouse Fluoranthene 0.00241776 0.002229565 0.00241776 0.00241776 Based on 3/2013 stack test data Assumes Furnace 1 casting baghouse No change from baseline Based on 3/2013 stack test data

Electric Arc Furnace #1 Tapping Baghouse Pyrene 0.00186588 0.001720643 0.00186588 0.00186588 Based on 3/2013 stack test data Assumes Furnace 1 casting baghouse No change from baseline Based on 3/2013 stack test data

Electric Arc Furnace #1 Tapping Baghouse Benzo(a)anthracene 0.00020148 0.000185797 0.00020148 0.00020148 Based on 3/2013 stack test data Assumes Furnace 1 casting baghouse No change from baseline Based on 3/2013 stack test data

Electric Arc Furnace #1 Tapping Baghouse Chrysene 0.00034164 0.000315047 0.00034164 0.00034164 Based on 3/2013 stack test data Assumes Furnace 1 casting baghouse No change from baseline Based on 3/2013 stack test data

Electric Arc Furnace #1 Tapping Baghouse Benzo(b)fluoranthene 0.00016644 0.000153485 0.00016644 0.00016644 Based on 3/2013 stack test data Assumes Furnace 1 casting baghouse No change from baseline Based on 3/2013 stack test data

Electric Arc Furnace #1 Tapping Baghouse Benzo(k)fluoranthene 0.00008322 7.67423E-05 0.00008322 0.00008322 Based on 3/2013 stack test data Assumes Furnace 1 casting baghouse No change from baseline Based on 3/2013 stack test data

Electric Arc Furnace #1 Tapping Baghouse Benzo(e)pyrene 0.000219 0.000201953 0.000219 0.000219 Based on 3/2013 stack test data Assumes Furnace 1 casting baghouse No change from baseline Based on 3/2013 stack test data

Electric Arc Furnace #1 Tapping Baghouse Benzo(a)pyrene 0.00006132 5.65469E-05 0.00006132 0.00006132 Based on 3/2013 stack test data Assumes Furnace 1 casting baghouse No change from baseline Based on 3/2013 stack test data

Electric Arc Furnace #1 Tapping Baghouse Perylene 0.00000876 8.07814E-06 0.00000876 0.00000876 Based on 3/2013 stack test data Assumes Furnace 1 casting baghouse No change from baseline Based on 3/2013 stack test data

Electric Arc Furnace #1 Tapping Baghouse Indeno(1,2,3-cd)pyrene 0.00003942 3.63516E-05 0.00003942 0.00003942 Based on 3/2013 stack test data Assumes Furnace 1 casting baghouse No change from baseline Based on 3/2013 stack test data

Electric Arc Furnace #1 Tapping Baghouse Dibenz(a,h)anthracene 0.00001314 1.21172E-05 0.00001314 0.00001314 Based on 3/2013 stack test data Assumes Furnace 1 casting baghouse No change from baseline Based on 3/2013 stack test data

Electric Arc Furnace #1 Tapping Baghouse Benzo(g,h,i)perylene 0.00009198 8.48204E-05 0.00009198 0.00009198 Based on 3/2013 stack test data Assumes Furnace 1 casting baghouse No change from baseline Based on 3/2013 stack test data

Electric Arc Furnace #1 Tapping Baghouse Formaldehyde 0.03812352 0.070312088 0.03812352 0.03812352 Based on 7/2012 stack test data Assumes Furnace 1 casting baghouse No change from baseline Based on 7/2012 stack test data

Electric Arc Furnace #1 Tapping Baghouse 2,3,7,8-Tetrachlorodibenzo-p-dioxin 6.1758E-10 6.1758E-10 6.1758E-10 Based on 7/2012 stack test data Assumes Furnace 1 casting baghouse No change from baseline Based on 7/2012 stack test data

Electric Arc Furnace #1 Tapping Baghouse 1,2,3,7,8-Pentachlorodibenzo-dioxin 8.4534E-10 8.4534E-10 8.4534E-10 Based on 7/2012 stack test data Assumes Furnace 1 casting baghouse No change from baseline Based on 7/2012 stack test data

Electric Arc Furnace #1 Tapping Baghouse 1,2,3,4,7,8-Hexachlorodibenzo-p-dioxin 5.7378E-10 5.7378E-10 5.7378E-10 Based on 7/2012 stack test data Assumes Furnace 1 casting baghouse No change from baseline Based on 7/2012 stack test data

Electric Arc Furnace #1 Tapping Baghouse 1,2,3,6,7,8-Hexachlorodibenzo-p-dioxin 5.5626E-10 5.5626E-10 5.5626E-10 Based on 7/2012 stack test data Assumes Furnace 1 casting baghouse No change from baseline Based on 7/2012 stack test data

Electric Arc Furnace #1 Tapping Baghouse 1,2,3,7,8,9-Hexachlorodibenzo-p-dioxin 5.6502E-10 5.6502E-10 5.6502E-10 Based on 7/2012 stack test data Assumes Furnace 1 casting baghouse No change from baseline Based on 7/2012 stack test data

Electric Arc Furnace #1 Tapping Baghouse 1,2,3,4,6,7,8-Heptachlorodibenzo-p-dioxin 1.0512E-09 1.0512E-09 1.0512E-09 Based on 7/2012 stack test data Assumes Furnace 1 casting baghouse No change from baseline Based on 7/2012 stack test data

Electric Arc Furnace #1 Tapping Baghouse 1,2,3,4,6,7,8,9-Octochlorodibenzo-p-dioxin 8.7162E-09 8.7162E-09 8.7162E-09 Based on 7/2012 stack test data Assumes Furnace 1 casting baghouse No change from baseline Based on 7/2012 stack test data

Electric Arc Furnace #1 Tapping Baghouse 2,3,7,8-Tetrachlorodibenzofuran 9.0228E-10 9.0228E-10 9.0228E-10 Based on 7/2012 stack test data Assumes Furnace 1 casting baghouse No change from baseline Based on 7/2012 stack test data

Electric Arc Furnace #1 Tapping Baghouse 1,2,3,7,8-Pentachlorodibenzofuran 6.789E-10 6.789E-10 6.789E-10 Based on 7/2012 stack test data Assumes Furnace 1 casting baghouse No change from baseline Based on 7/2012 stack test data

Electric Arc Furnace #1 Tapping Baghouse 2,3,4,7,8-Pentachlorodibenzofuran 1.0731E-09 1.0731E-09 1.0731E-09 Based on 7/2012 stack test data Assumes Furnace 1 casting baghouse No change from baseline Based on 7/2012 stack test data

Electric Arc Furnace #1 Tapping Baghouse 1,2,3,4,7,8-Hexachlorodibenzofuran 6.7452E-10 6.7452E-10 6.7452E-10 Based on 7/2012 stack test data Assumes Furnace 1 casting baghouse No change from baseline Based on 7/2012 stack test data

Electric Arc Furnace #1 Tapping Baghouse 1,2,3,6,7,8-Hexachlorodibenzofuran 5.2122E-10 5.2122E-10 5.2122E-10 Based on 7/2012 stack test data Assumes Furnace 1 casting baghouse No change from baseline Based on 7/2012 stack test data

Electric Arc Furnace #1 Tapping Baghouse 2,3,4,6,7,8-Hexachlorodibenzofuran 7.8402E-10 7.8402E-10 7.8402E-10 Based on 7/2012 stack test data Assumes Furnace 1 casting baghouse No change from baseline Based on 7/2012 stack test data

Electric Arc Furnace #1 Tapping Baghouse 1,2,3,7,8,9-Hexachlorodibenzofuran 6.1758E-10 6.1758E-10 6.1758E-10 Based on 7/2012 stack test data Assumes Furnace 1 casting baghouse No change from baseline Based on 7/2012 stack test data

Electric Arc Furnace #1 Tapping Baghouse 1,2,3,4,6,7,8-Heptachlorodibenzofuran 1.533E-09 1.533E-09 1.533E-09 Based on 7/2012 stack test data Assumes Furnace 1 casting baghouse No change from baseline Based on 7/2012 stack test data

Electric Arc Furnace #1 Tapping Baghouse 1,2,3,4,7,8,9-Heptachlorodibenzofuran 5.7378E-10 5.7378E-10 5.7378E-10 Based on 7/2012 stack test data Assumes Furnace 1 casting baghouse No change from baseline Based on 7/2012 stack test data

Electric Arc Furnace #1 Tapping Baghouse 1,2,3,4,6,7,8,9-Octochlorodibenzofuran 1.53738E-09 1.53738E-09 1.53738E-09 Based on 7/2012 stack test data Assumes Furnace 1 casting baghouse No change from baseline Based on 7/2012 stack test data

Electric Arc Furnace #1 Tapping Baghouse Polychlorinated biphenyls 2.13845E-07 2.13845E-07 2.13845E-07 Based on 7/2012 stack test data Assumes Furnace 1 casting baghouse No change from baseline Based on 7/2012 stack test data

EAF #12 Tapping and Casting Baghouse Arsenic 9.62923E-05 Not installed (Values used to estimate tapping to BH) Assumes control of captured casting emissions Not installed Not installed (Values used to estimate tapping to BH)

EAF #12 Tapping and Casting Baghouse Cadmium 0.000772611 Not installed (Values used to estimate tapping to BH) Assumes control of captured casting emissions Not installed Not installed (Values used to estimate tapping to BH)

EAF #12 Tapping and Casting Baghouse Chromium 7.59573E-05 Not installed (Values used to estimate tapping to BH) Assumes control of captured casting emissions Not installed Not installed (Values used to estimate tapping to BH)

Page 4 of 6
Eramet EF

EAF #12 Tapping and Casting Baghouse Lead 0.002887094 Not installed (Values used to estimate tapping to BH) Assumes control of captured casting emissions Not installed Not installed (Values used to estimate tapping to BH)

EAF #12 Tapping and Casting Baghouse Manganese 0.460398225 Not installed (Values used to estimate tapping to BH) Assumes control of captured casting emissions Not installed Not installed (Values used to estimate tapping to BH)

EAF #12 Tapping and Casting Baghouse Mercury 0.005895072 Not installed (Values used to estimate tapping to BH) Assumes control of captured casting emissions Not installed Not installed (Values used to estimate tapping to BH)

EAF #12 Tapping and Casting Baghouse Nickel 6.38161E-05 Not installed (Values used to estimate tapping to BH) Assumes control of captured casting emissions Not installed Not installed (Values used to estimate tapping to BH)

EAF #12 Tapping and Casting Baghouse Chromium (VI) 3.27753E-05 Not installed (Values used to estimate tapping to BH) Assumes control of captured casting emissions Not installed Not installed (Values used to estimate tapping to BH)

EAF #12 Tapping and Casting Baghouse PM Filterable 1.1229225 Not installed (Values used to estimate tapping to BH) Assumes control of captured casting emissions Not installed Not installed (Values used to estimate tapping to BH)

EAF #12 Tapping and Casting Baghouse Hydrochloric Acid 0.744297596 Not installed (Values used to estimate tapping to BH) Assumes control of captured casting emissions Not installed Not installed (Values used to estimate tapping to BH)

EAF #12 Tapping and Casting Baghouse Hydrogen Fluoride 0.44914077 Not installed (Values used to estimate tapping to BH) Assumes control of captured casting emissions Not installed Not installed (Values used to estimate tapping to BH)

EAF #12 Tapping and Casting Baghouse Naphthalene 0.069676285 Not installed (Values used to estimate tapping to BH) Assumes control of captured casting emissions Not installed Not installed (Values used to estimate tapping to BH)

EAF #12 Tapping and Casting Baghouse 2-Methylnaphthalene 0.042211475 Not installed (Values used to estimate tapping to BH) Assumes control of captured casting emissions Not installed Not installed (Values used to estimate tapping to BH)

EAF #12 Tapping and Casting Baghouse Acenaphthylene 0.034074598 Not installed (Values used to estimate tapping to BH) Assumes control of captured casting emissions Not installed Not installed (Values used to estimate tapping to BH)

EAF #12 Tapping and Casting Baghouse Acenaphthene 0.016547263 Not installed (Values used to estimate tapping to BH) Assumes control of captured casting emissions Not installed Not installed (Values used to estimate tapping to BH)

EAF #12 Tapping and Casting Baghouse Fluorene 0.019031632 Not installed (Values used to estimate tapping to BH) Assumes control of captured casting emissions Not installed Not installed (Values used to estimate tapping to BH)

EAF #12 Tapping and Casting Baghouse Phenanthrene 0.064593586 Not installed (Values used to estimate tapping to BH) Assumes control of captured casting emissions Not installed Not installed (Values used to estimate tapping to BH)

EAF #12 Tapping and Casting Baghouse Anthracene 0.012718144 Not installed (Values used to estimate tapping to BH) Assumes control of captured casting emissions Not installed Not installed (Values used to estimate tapping to BH)

EAF #12 Tapping and Casting Baghouse Fluoranthene 0.01258139 Not installed (Values used to estimate tapping to BH) Assumes control of captured casting emissions Not installed Not installed (Values used to estimate tapping to BH)

EAF #12 Tapping and Casting Baghouse Pyrene 0.009709551 Not installed (Values used to estimate tapping to BH) Assumes control of captured casting emissions Not installed Not installed (Values used to estimate tapping to BH)

EAF #12 Tapping and Casting Baghouse Benzo(a)anthracene 0.001048449 Not installed (Values used to estimate tapping to BH) Assumes control of captured casting emissions Not installed Not installed (Values used to estimate tapping to BH)

EAF #12 Tapping and Casting Baghouse Chrysene 0.001777805 Not installed (Values used to estimate tapping to BH) Assumes control of captured casting emissions Not installed Not installed (Values used to estimate tapping to BH)

EAF #12 Tapping and Casting Baghouse Benzo(b)fluoranthene 0.00086611 Not installed (Values used to estimate tapping to BH) Assumes control of captured casting emissions Not installed Not installed (Values used to estimate tapping to BH)

EAF #12 Tapping and Casting Baghouse Benzo(k)fluoranthene 0.000433055 Not installed (Values used to estimate tapping to BH) Assumes control of captured casting emissions Not installed Not installed (Values used to estimate tapping to BH)

EAF #12 Tapping and Casting Baghouse Benzo(e)pyrene 0.001139619 Not installed (Values used to estimate tapping to BH) Assumes control of captured casting emissions Not installed Not installed (Values used to estimate tapping to BH)

EAF #12 Tapping and Casting Baghouse Benzo(a)pyrene 0.000319093 Not installed (Values used to estimate tapping to BH) Assumes control of captured casting emissions Not installed Not installed (Values used to estimate tapping to BH)

EAF #12 Tapping and Casting Baghouse Perylene 4.55847E-05 Not installed (Values used to estimate tapping to BH) Assumes control of captured casting emissions Not installed Not installed (Values used to estimate tapping to BH)

EAF #12 Tapping and Casting Baghouse Indeno(1,2,3-cd)pyrene 0.000205131 Not installed (Values used to estimate tapping to BH) Assumes control of captured casting emissions Not installed Not installed (Values used to estimate tapping to BH)

EAF #12 Tapping and Casting Baghouse Dibenz(a,h)anthracene 6.83771E-05 Not installed (Values used to estimate tapping to BH) Assumes control of captured casting emissions Not installed Not installed (Values used to estimate tapping to BH)

EAF #12 Tapping and Casting Baghouse Benzo(g,h,i)perylene 0.00047864 Not installed (Values used to estimate tapping to BH) Assumes control of captured casting emissions Not installed Not installed (Values used to estimate tapping to BH)

EAF #12 Tapping and Casting Baghouse Formaldehyde 0.396769632 Not installed (Values used to estimate tapping to BH) Assumes control of captured casting emissions Not installed Not installed (Values used to estimate tapping to BH)

EAF #12 Tapping and Casting Baghouse 2,3,7,8-Tetrachlorodibenzo-p-dioxin 2.66612E-09 Not installed (Values used to estimate tapping to BH) Assumes control of captured casting emissions Not installed Not installed (Values used to estimate tapping to BH)

EAF #12 Tapping and Casting Baghouse 1,2,3,7,8-Pentachlorodibenzo-dioxin 3.64937E-09 Not installed (Values used to estimate tapping to BH) Assumes control of captured casting emissions Not installed Not installed (Values used to estimate tapping to BH)

EAF #12 Tapping and Casting Baghouse 1,2,3,4,7,8-Hexachlorodibenzo-p-dioxin 2.47703E-09 Not installed (Values used to estimate tapping to BH) Assumes control of captured casting emissions Not installed Not installed (Values used to estimate tapping to BH)

EAF #12 Tapping and Casting Baghouse 1,2,3,6,7,8-Hexachlorodibenzo-p-dioxin 2.4014E-09 Not installed (Values used to estimate tapping to BH) Assumes control of captured casting emissions Not installed Not installed (Values used to estimate tapping to BH)

EAF #12 Tapping and Casting Baghouse 1,2,3,7,8,9-Hexachlorodibenzo-p-dioxin 2.43922E-09 Not installed (Values used to estimate tapping to BH) Assumes control of captured casting emissions Not installed Not installed (Values used to estimate tapping to BH)

EAF #12 Tapping and Casting Baghouse 1,2,3,4,6,7,8-Heptachlorodibenzo-p-dioxin 4.53808E-09 Not installed (Values used to estimate tapping to BH) Assumes control of captured casting emissions Not installed Not installed (Values used to estimate tapping to BH)

EAF #12 Tapping and Casting Baghouse 1,2,3,4,6,7,8,9-Octochlorodibenzo-p-dioxin 3.76282E-08 Not installed (Values used to estimate tapping to BH) Assumes control of captured casting emissions Not installed Not installed (Values used to estimate tapping to BH)

EAF #12 Tapping and Casting Baghouse 2,3,7,8-Tetrachlorodibenzofuran 3.89518E-09 Not installed (Values used to estimate tapping to BH) Assumes control of captured casting emissions Not installed Not installed (Values used to estimate tapping to BH)

EAF #12 Tapping and Casting Baghouse 1,2,3,7,8-Pentachlorodibenzofuran 2.93084E-09 Not installed (Values used to estimate tapping to BH) Assumes control of captured casting emissions Not installed Not installed (Values used to estimate tapping to BH)

EAF #12 Tapping and Casting Baghouse 2,3,4,7,8-Pentachlorodibenzofuran 4.63262E-09 Not installed (Values used to estimate tapping to BH) Assumes control of captured casting emissions Not installed Not installed (Values used to estimate tapping to BH)

EAF #12 Tapping and Casting Baghouse 1,2,3,4,7,8-Hexachlorodibenzofuran 2.91193E-09 Not installed (Values used to estimate tapping to BH) Assumes control of captured casting emissions Not installed Not installed (Values used to estimate tapping to BH)

EAF #12 Tapping and Casting Baghouse 1,2,3,6,7,8-Hexachlorodibenzofuran 2.25013E-09 Not installed (Values used to estimate tapping to BH) Assumes control of captured casting emissions Not installed Not installed (Values used to estimate tapping to BH)

EAF #12 Tapping and Casting Baghouse 2,3,4,6,7,8-Hexachlorodibenzofuran 3.38465E-09 Not installed (Values used to estimate tapping to BH) Assumes control of captured casting emissions Not installed Not installed (Values used to estimate tapping to BH)

EAF #12 Tapping and Casting Baghouse 1,2,3,7,8,9-Hexachlorodibenzofuran 2.66612E-09 Not installed (Values used to estimate tapping to BH) Assumes control of captured casting emissions Not installed Not installed (Values used to estimate tapping to BH)

EAF #12 Tapping and Casting Baghouse 1,2,3,4,6,7,8-Heptachlorodibenzofuran 6.61803E-09 Not installed (Values used to estimate tapping to BH) Assumes control of captured casting emissions Not installed Not installed (Values used to estimate tapping to BH)

EAF #12 Tapping and Casting Baghouse 1,2,3,4,7,8,9-Heptachlorodibenzofuran 2.47703E-09 Not installed (Values used to estimate tapping to BH) Assumes control of captured casting emissions Not installed Not installed (Values used to estimate tapping to BH)

EAF #12 Tapping and Casting Baghouse 1,2,3,4,6,7,8,9-Octochlorodibenzofuran 6.63694E-09 Not installed (Values used to estimate tapping to BH) Assumes control of captured casting emissions Not installed Not installed (Values used to estimate tapping to BH)

EAF #12 Tapping and Casting Baghouse Polychlorinated biphenyls 9.23177E-07 Not installed (Values used to estimate tapping to BH) Assumes control of captured casting emissions Not installed Not installed (Values used to estimate tapping to BH)

MOR Secondary Baghouse Arsenic 4.86223E-05 Not installed Assumes control of captured casting emissions Not installed Not installed

MOR Secondary Baghouse Cadmium 8.76053E-05 Not installed Assumes control of captured casting emissions Not installed Not installed

MOR Secondary Baghouse Chromium 0.000191971 Not installed Assumes control of captured casting emissions Not installed Not installed

MOR Secondary Baghouse Lead 4.12612E-05 Not installed Assumes control of captured casting emissions Not installed Not installed

MOR Secondary Baghouse Manganese 0.052203906 Not installed Assumes control of captured casting emissions Not installed Not installed

MOR Secondary Baghouse Mercury 2.91533E-05 Not installed Assumes control of captured casting emissions Not installed Not installed

MOR Secondary Baghouse Nickel 6.48944E-05 Not installed Assumes control of captured casting emissions Not installed Not installed

MOR Secondary Baghouse Chromium (VI) 3.71634E-06 Not installed Assumes control of captured casting emissions Not installed Not installed

MOR Secondary Baghouse PM Filterable 0.1273266 Not installed Assumes control of captured casting emissions Not installed Not installed

MOR Secondary Baghouse Hydrochloric Acid 0.084394856 Not installed Assumes control of captured casting emissions Not installed Not installed

MOR Secondary Baghouse Hydrogen Fluoride 0.050927439 Not installed Assumes control of captured casting emissions Not installed Not installed

MOR Secondary Baghouse Naphthalene 0.007648408 Not installed Assumes control of captured casting emissions Not installed Not installed

MOR Secondary Baghouse 2-Methylnaphthalene 0.004633579 Not installed Assumes control of captured casting emissions Not installed Not installed

MOR Secondary Baghouse Acenaphthylene 0.003740389 Not installed Assumes control of captured casting emissions Not installed Not installed

MOR Secondary Baghouse Acenaphthene 0.001816403 Not installed Assumes control of captured casting emissions Not installed Not installed

MOR Secondary Baghouse Fluorene 0.002089114 Not installed Assumes control of captured casting emissions Not installed Not installed

MOR Secondary Baghouse Phenanthrene 0.007090477 Not installed Assumes control of captured casting emissions Not installed Not installed

MOR Secondary Baghouse Anthracene 0.001396078 Not installed Assumes control of captured casting emissions Not installed Not installed

MOR Secondary Baghouse Fluoranthene 0.001381067 Not installed Assumes control of captured casting emissions Not installed Not installed

MOR Secondary Baghouse Pyrene 0.001065823 Not installed Assumes control of captured casting emissions Not installed Not installed

MOR Secondary Baghouse Benzo(a)anthracene 0.000115089 Not installed Assumes control of captured casting emissions Not installed Not installed

MOR Secondary Baghouse Chrysene 0.000195151 Not installed Assumes control of captured casting emissions Not installed Not installed

MOR Secondary Baghouse Benzo(b)fluoranthene 9.50734E-05 Not installed Assumes control of captured casting emissions Not installed Not installed

MOR Secondary Baghouse Benzo(k)fluoranthene 4.75367E-05 Not installed Assumes control of captured casting emissions Not installed Not installed

MOR Secondary Baghouse Benzo(e)pyrene 0.000125097 Not installed Assumes control of captured casting emissions Not installed Not installed

MOR Secondary Baghouse Benzo(a)pyrene 3.50271E-05 Not installed Assumes control of captured casting emissions Not installed Not installed

MOR Secondary Baghouse Perylene 5.00387E-06 Not installed Assumes control of captured casting emissions Not installed Not installed

MOR Secondary Baghouse Indeno(1,2,3-cd)pyrene 2.25174E-05 Not installed Assumes control of captured casting emissions Not installed Not installed

MOR Secondary Baghouse Dibenz(a,h)anthracene 7.5058E-06 Not installed Assumes control of captured casting emissions Not installed Not installed

MOR Secondary Baghouse Benzo(g,h,i)perylene 5.25406E-05 Not installed Assumes control of captured casting emissions Not installed Not installed

MOR Secondary Baghouse Formaldehyde 0.043553642 Not installed Assumes control of captured casting emissions Not installed Not installed

Electric Arc Furnace #1 Building Baghouse Arsenic 8.08559E-05 Not installed Not installed Assumes control of captured Bldg #1 emissions Not installed

Electric Arc Furnace #1 Building Baghouse Cadmium 0.000404003 Not installed Not installed Assumes control of captured Bldg #1 emissions Not installed

Electric Arc Furnace #1 Building Baghouse Chromium 0.000279365 Not installed Not installed Assumes control of captured Bldg #1 emissions Not installed

Electric Arc Furnace #1 Building Baghouse Lead 0.00388287 Not installed Not installed Assumes control of captured Bldg #1 emissions Not installed

Electric Arc Furnace #1 Building Baghouse Manganese 0.719009363 Not installed Not installed Assumes control of captured Bldg #1 emissions Not installed

Electric Arc Furnace #1 Building Baghouse Mercury 0.00252913 Not installed Not installed Assumes control of captured Bldg #1 emissions Not installed

Electric Arc Furnace #1 Building Baghouse Nickel 0.000679489 Not installed Not installed Assumes control of captured Bldg #1 emissions Not installed

Electric Arc Furnace #1 Building Baghouse Chromium (VI) 5.4248E-05 Not installed Not installed Assumes control of captured Bldg #1 emissions Not installed

Electric Arc Furnace #1 Building Baghouse PM Filterable 1.858607173 Not installed Not installed Assumes control of captured Bldg #1 emissions Not installed

Electric Arc Furnace #1 Building Baghouse Hydrochloric Acid 5.771271417 Not installed Not installed Assumes control of captured Bldg #1 emissions Not installed

Electric Arc Furnace #1 Building Baghouse Hydrogen Fluoride 13.88759529 Not installed Not installed Assumes control of captured Bldg #1 emissions Not installed

Electric Arc Furnace #1 Building Baghouse Naphthalene 0.222577586 Not installed Not installed Assumes control of captured Bldg #1 emissions Not installed

Electric Arc Furnace #1 Building Baghouse 2-Methylnaphthalene 0.077797249 Not installed Not installed Assumes control of captured Bldg #1 emissions Not installed

Electric Arc Furnace #1 Building Baghouse Acenaphthylene 0.101791329 Not installed Not installed Assumes control of captured Bldg #1 emissions Not installed

Electric Arc Furnace #1 Building Baghouse Acenaphthene 0.030400954 Not installed Not installed Assumes control of captured Bldg #1 emissions Not installed

Electric Arc Furnace #1 Building Baghouse Fluorene 0.044348761 Not installed Not installed Assumes control of captured Bldg #1 emissions Not installed

Electric Arc Furnace #1 Building Baghouse Phenanthrene 0.525327724 Not installed Not installed Assumes control of captured Bldg #1 emissions Not installed

Electric Arc Furnace #1 Building Baghouse Anthracene 0.079351609 Not installed Not installed Assumes control of captured Bldg #1 emissions Not installed

Electric Arc Furnace #1 Building Baghouse Fluoranthene 0.892332938 Not installed Not installed Assumes control of captured Bldg #1 emissions Not installed

Electric Arc Furnace #1 Building Baghouse Pyrene 0.65124039 Not installed Not installed Assumes control of captured Bldg #1 emissions Not installed

Electric Arc Furnace #1 Building Baghouse Benzo(a)anthracene 0.105592054 Not installed Not installed Assumes control of captured Bldg #1 emissions Not installed

Electric Arc Furnace #1 Building Baghouse Chrysene 0.231116529 Not installed Not installed Assumes control of captured Bldg #1 emissions Not installed

Electric Arc Furnace #1 Building Baghouse Benzo(b)fluoranthene 0.085266751 Not installed Not installed Assumes control of captured Bldg #1 emissions Not installed

Electric Arc Furnace #1 Building Baghouse Benzo(k)fluoranthene 0.026508243 Not installed Not installed Assumes control of captured Bldg #1 emissions Not installed

Electric Arc Furnace #1 Building Baghouse Benzo(e)pyrene 0.041280912 Not installed Not installed Assumes control of captured Bldg #1 emissions Not installed

Electric Arc Furnace #1 Building Baghouse Benzo(a)pyrene 0.014711936 Not installed Not installed Assumes control of captured Bldg #1 emissions Not installed

Electric Arc Furnace #1 Building Baghouse Perylene 0.002382439 Not installed Not installed Assumes control of captured Bldg #1 emissions Not installed

Electric Arc Furnace #1 Building Baghouse Indeno(1,2,3-cd)pyrene 0.005266977 Not installed Not installed Assumes control of captured Bldg #1 emissions Not installed

Electric Arc Furnace #1 Building Baghouse Dibenz(a,h)anthracene 0.000858235 Not installed Not installed Assumes control of captured Bldg #1 emissions Not installed

Electric Arc Furnace #1 Building Baghouse Benzo(g,h,i)perylene 0.004435841 Not installed Not installed Assumes control of captured Bldg #1 emissions Not installed

Electric Arc Furnace #1 Building Baghouse Formaldehyde 0.788045427 Not installed Not installed Assumes control of captured Bldg #1 emissions Not installed

Electric Arc Furnace #1 Building Baghouse 2,3,7,8-Tetrachlorodibenzo-p-dioxin 4.27846E-09 Not installed Not installed Assumes control of captured Bldg #1 emissions Not installed

Electric Arc Furnace #1 Building Baghouse 1,2,3,7,8-Pentachlorodibenzo-dioxin 5.26687E-09 Not installed Not installed Assumes control of captured Bldg #1 emissions Not installed

Electric Arc Furnace #1 Building Baghouse 1,2,3,4,7,8-Hexachlorodibenzo-p-dioxin 3.69594E-09 Not installed Not installed Assumes control of captured Bldg #1 emissions Not installed

Electric Arc Furnace #1 Building Baghouse 1,2,3,6,7,8-Hexachlorodibenzo-p-dioxin 3.57936E-09 Not installed Not installed Assumes control of captured Bldg #1 emissions Not installed

Electric Arc Furnace #1 Building Baghouse 1,2,3,7,8,9-Hexachlorodibenzo-p-dioxin 3.64172E-09 Not installed Not installed Assumes control of captured Bldg #1 emissions Not installed

Electric Arc Furnace #1 Building Baghouse 1,2,3,4,6,7,8-Heptachlorodibenzo-p-dioxin 6.44131E-09 Not installed Not installed Assumes control of captured Bldg #1 emissions Not installed

Electric Arc Furnace #1 Building Baghouse 1,2,3,4,6,7,8,9-Octochlorodibenzo-p-dioxin 4.83927E-08 Not installed Not installed Assumes control of captured Bldg #1 emissions Not installed

Electric Arc Furnace #1 Building Baghouse 2,3,7,8-Tetrachlorodibenzofuran 6.00805E-09 Not installed Not installed Assumes control of captured Bldg #1 emissions Not installed

Electric Arc Furnace #1 Building Baghouse 1,2,3,7,8-Pentachlorodibenzofuran 4.16544E-09 Not installed Not installed Assumes control of captured Bldg #1 emissions Not installed

Electric Arc Furnace #1 Building Baghouse 2,3,4,7,8-Pentachlorodibenzofuran 6.18811E-09 Not installed Not installed Assumes control of captured Bldg #1 emissions Not installed

Electric Arc Furnace #1 Building Baghouse 1,2,3,4,7,8-Hexachlorodibenzofuran 4.25638E-09 Not installed Not installed Assumes control of captured Bldg #1 emissions Not installed

Electric Arc Furnace #1 Building Baghouse 1,2,3,6,7,8-Hexachlorodibenzofuran 3.2424E-09 Not installed Not installed Assumes control of captured Bldg #1 emissions Not installed

Electric Arc Furnace #1 Building Baghouse 2,3,4,6,7,8-Hexachlorodibenzofuran 4.66751E-09 Not installed Not installed Assumes control of captured Bldg #1 emissions Not installed

Electric Arc Furnace #1 Building Baghouse 1,2,3,7,8,9-Hexachlorodibenzofuran 3.90802E-09 Not installed Not installed Assumes control of captured Bldg #1 emissions Not installed

Electric Arc Furnace #1 Building Baghouse 1,2,3,4,6,7,8-Heptachlorodibenzofuran 8.6154E-09 Not installed Not installed Assumes control of captured Bldg #1 emissions Not installed

Electric Arc Furnace #1 Building Baghouse 1,2,3,4,7,8,9-Heptachlorodibenzofuran 3.82824E-09 Not installed Not installed Assumes control of captured Bldg #1 emissions Not installed

Electric Arc Furnace #1 Building Baghouse 1,2,3,4,6,7,8,9-Octochlorodibenzofuran 1.01629E-08 Not installed Not installed Assumes control of captured Bldg #1 emissions Not installed

Electric Arc Furnace #1 Building Baghouse Polychlorinated biphenyls 1.36649E-06 Not installed Not installed Assumes control of captured Bldg #1 emissions Not installed

Electric Arc Furnace #12 Building Baghouse Arsenic 0.000115363 Not installed Not installed Assumes control of captured Bldg #12 emissions Not installed

Electric Arc Furnace #12 Building Baghouse Cadmium 0.000925623 Not installed Not installed Assumes control of captured Bldg #12 emissions Not installed

Electric Arc Furnace #12 Building Baghouse Chromium 9.10003E-05 Not installed Not installed Assumes control of captured Bldg #12 emissions Not installed

Electric Arc Furnace #12 Building Baghouse Lead 0.00345887 Not installed Not installed Assumes control of captured Bldg #12 emissions Not installed

Electric Arc Furnace #12 Building Baghouse Manganese 0.514465276 Not installed Not installed Assumes control of captured Bldg #12 emissions Not installed

Electric Arc Furnace #12 Building Baghouse Mercury 0.001813547 Not installed Not installed Assumes control of captured Bldg #12 emissions Not installed

Electric Arc Furnace #12 Building Baghouse Nickel 7.64545E-05 Not installed Not installed Assumes control of captured Bldg #12 emissions Not installed

Electric Arc Furnace #12 Building Baghouse Chromium (VI) 3.92663E-05 Not installed Not installed Assumes control of captured Bldg #12 emissions Not installed

Electric Arc Furnace #12 Building Baghouse PM Filterable 1.34531194 Not installed Not installed Assumes control of captured Bldg #12 emissions Not installed

Electric Arc Furnace #12 Building Baghouse Hydrochloric Acid 0.891702182 Not installed Not installed Assumes control of captured Bldg #12 emissions Not installed

Electric Arc Furnace #12 Building Baghouse Hydrogen Fluoride 0.538090955 Not installed Not installed Assumes control of captured Bldg #12 emissions Not installed

Electric Arc Furnace #12 Building Baghouse Naphthalene 0.182671001 Not installed Not installed Assumes control of captured Bldg #12 emissions Not installed

Electric Arc Furnace #12 Building Baghouse 2-Methylnaphthalene 0.086736964 Not installed Not installed Assumes control of captured Bldg #12 emissions Not installed

Page 5 of 6
Eramet EF

Electric Arc Furnace #12 Building Baghouse Acenaphthylene 0.070979528 Not installed Not installed Assumes control of captured Bldg #12 emissions Not installed

Electric Arc Furnace #12 Building Baghouse Acenaphthene 0.024741638 Not installed Not installed Assumes control of captured Bldg #12 emissions Not installed

Electric Arc Furnace #12 Building Baghouse Fluorene 0.03573838 Not installed Not installed Assumes control of captured Bldg #12 emissions Not installed

Electric Arc Furnace #12 Building Baghouse Phenanthrene 0.251350805 Not installed Not installed Assumes control of captured Bldg #12 emissions Not installed

Electric Arc Furnace #12 Building Baghouse Anthracene 0.025961745 Not installed Not installed Assumes control of captured Bldg #12 emissions Not installed

Electric Arc Furnace #12 Building Baghouse Fluoranthene 0.091169853 Not installed Not installed Assumes control of captured Bldg #12 emissions Not installed

Electric Arc Furnace #12 Building Baghouse Pyrene 0.060640414 Not installed Not installed Assumes control of captured Bldg #12 emissions Not installed

Electric Arc Furnace #12 Building Baghouse Benzo(a)anthracene 0.001490053 Not installed Not installed Assumes control of captured Bldg #12 emissions Not installed

Electric Arc Furnace #12 Building Baghouse Chrysene 0.003501151 Not installed Not installed Assumes control of captured Bldg #12 emissions Not installed

Electric Arc Furnace #12 Building Baghouse Benzo(b)fluoranthene 0.002336468 Not installed Not installed Assumes control of captured Bldg #12 emissions Not installed

Electric Arc Furnace #12 Building Baghouse Benzo(k)fluoranthene 0.000987087 Not installed Not installed Assumes control of captured Bldg #12 emissions Not installed

Electric Arc Furnace #12 Building Baghouse Benzo(e)pyrene 0.002170011 Not installed Not installed Assumes control of captured Bldg #12 emissions Not installed

Electric Arc Furnace #12 Building Baghouse Benzo(a)pyrene 0.000604509 Not installed Not installed Assumes control of captured Bldg #12 emissions Not installed

Electric Arc Furnace #12 Building Baghouse Perylene 8.505E-05 Not installed Not installed Assumes control of captured Bldg #12 emissions Not installed

Electric Arc Furnace #12 Building Baghouse Indeno(1,2,3-cd)pyrene 0.000562854 Not installed Not installed Assumes control of captured Bldg #12 emissions Not installed

Electric Arc Furnace #12 Building Baghouse Dibenz(a,h)anthracene 0.000166247 Not installed Not installed Assumes control of captured Bldg #12 emissions Not installed

Electric Arc Furnace #12 Building Baghouse Benzo(g,h,i)perylene 0.000909308 Not installed Not installed Assumes control of captured Bldg #12 emissions Not installed

Electric Arc Furnace #12 Building Baghouse Formaldehyde 0.448291312 Not installed Not installed Assumes control of captured Bldg #12 emissions Not installed

Electric Arc Furnace #12 Building Baghouse 2,3,7,8-Tetrachlorodibenzo-p-dioxin 2.96502E-09

Electric Arc Furnace #12 Building Baghouse 1,2,3,7,8-Pentachlorodibenzo-dioxin 4.02757E-09

Electric Arc Furnace #12 Building Baghouse 1,2,3,4,7,8-Hexachlorodibenzo-p-dioxin 2.75875E-09

Electric Arc Furnace #12 Building Baghouse 1,2,3,6,7,8-Hexachlorodibenzo-p-dioxin 2.67953E-09

Electric Arc Furnace #12 Building Baghouse 1,2,3,7,8,9-Hexachlorodibenzo-p-dioxin 2.76382E-09

Electric Arc Furnace #12 Building Baghouse 1,2,3,4,6,7,8-Heptachlorodibenzo-p-dioxin 5.2244E-09

Electric Arc Furnace #12 Building Baghouse 1,2,3,4,6,7,8,9-Octochlorodibenzo-p-dioxin 4.55661E-08

Electric Arc Furnace #12 Building Baghouse 2,3,7,8-Tetrachlorodibenzofuran 4.31122E-09

Electric Arc Furnace #12 Building Baghouse 1,2,3,7,8-Pentachlorodibenzofuran 3.24115E-09

Electric Arc Furnace #12 Building Baghouse 2,3,4,7,8-Pentachlorodibenzofuran 5.08482E-09

Electric Arc Furnace #12 Building Baghouse 1,2,3,4,7,8-Hexachlorodibenzofuran 3.21E-09

Electric Arc Furnace #12 Building Baghouse 1,2,3,6,7,8-Hexachlorodibenzofuran 2.48956E-09

Electric Arc Furnace #12 Building Baghouse 2,3,4,6,7,8-Hexachlorodibenzofuran 3.70727E-09

Electric Arc Furnace #12 Building Baghouse 1,2,3,7,8,9-Hexachlorodibenzofuran 2.95729E-09

Electric Arc Furnace #12 Building Baghouse 1,2,3,4,6,7,8-Heptachlorodibenzofuran 7.19668E-09

Electric Arc Furnace #12 Building Baghouse 1,2,3,4,7,8,9-Heptachlorodibenzofuran 2.77829E-09

Electric Arc Furnace #12 Building Baghouse 1,2,3,4,6,7,8,9-Octochlorodibenzofuran 7.35769E-09

Electric Arc Furnace #12 Building Baghouse Polychlorinated biphenyls 1.01797E-06

Baseline (tpy)

Enhanced Capture 

(tpy)

Building 

Ventilation (tpy) Final Baseline (tpy)

Emission Totals Arsenic 0.025162051 0.008532768 0.015547346 0.02840354

Cadmium 0.117305925 0.044658806 0.052154259 0.123146277

Chromium (III) 0.06279752 0.021937641 0.049231832 0.075442046

Lead 0.519085852 0.200911847 0.159340601 0.521836597

Manganese 86.70344303 27.77851862 26.26318571 83.83136023

Mercuric Chloride 0.041901752 0.041679284 0.031018795 0.032527227

Mercury (elemental) 0.167607008 0.166717137 0.124075181 0.130108909

Nickel 0.063910223 0.026014892 0.026868975 0.068236513

Chromium (VI) 0.007490179 0.00323852 0.002907979 0.007643724

Hydrochloric Acid 8.491834624 8.448228745 8.491834624 8.604361098

Hydrogen Fluoride 17.71439972 17.68808608 17.71439972 17.20458328

Naphthalene 2.444124935 2.173818508 2.038876347 2.912940928

2-Methylnaphthalene 0.918861421 0.775701535 0.754327208 1.066625844

Acenaphthylene 0.917436705 0.801044576 0.744665848 1.223358714

Acenaphthene 0.234481353 0.186332281 0.179338761 0.269728286

Fluorene 0.407386151 0.345739797 0.32729901 0.429094958

Phenanthrene 4.706498175 4.385321333 3.929819646 4.812097765

Anthracene 0.507796884 0.464811234 0.402483531 0.462519599

Fluoranthene 4.784043185 4.685149504 3.800540395 2.539082591

Pyrene 3.404432346 3.336478098 2.692551541 1.787549561

Benzo(a)anthracene 0.446316793 0.443332821 0.339234686 0.145139528

Chrysene 0.987227373 0.981328729 0.752609693 0.42254604

Benzo(b)fluoranthene 0.375474773 0.372058112 0.287871554 0.158099438

Benzo(k)fluoranthene 0.118009287 0.116456884 0.090513957 0.044792503

Benzo(e)pyrene 0.185950999 0.182233788 0.142500076 0.20433684

Benzo(a)pyrene 0.065180389 0.064142233 0.049863944 0.025033235

Perylene 0.010465043 0.010317862 0.007997554 0.002739382

Indeno(1,2,3-cd)pyrene 0.026775508 0.025958138 0.020945677 0.009365724

Dibenz(a,h)anthracene 0.004891752 0.004637692 0.00386727 0.002574328

Benzo(g,h,i)perylene 0.024241295 0.022681871 0.018896146 0.013439828

Formaldehyde 1.95354907 1.941971678 1.95354907 1.95354907

2,3,7,8-Tetrachlorodibenzo-p-dioxin 1.87855E-08 1.29376E-08 1.15421E-08 1.87855E-08

1,2,3,7,8-Pentachlorodibenzo-dioxin 2.28588E-08 1.48809E-08 1.35644E-08 2.28588E-08

1,2,3,4,7,8-Hexachlorodibenzo-p-dioxin 1.63401E-08 1.09035E-08 9.88542E-09 1.63401E-08

1,2,3,6,7,8-Hexachlorodibenzo-p-dioxin 1.58898E-08 1.06149E-08 9.63092E-09 1.58898E-08

1,2,3,7,8,9-Hexachlorodibenzo-p-dioxin 1.67029E-08 1.13087E-08 1.02974E-08 1.67029E-08

1,2,3,4,6,7,8-Heptachlorodibenzo-p-dioxin 3.0735E-08 2.06283E-08 1.90693E-08 3.0735E-08

1,2,3,4,6,7,8,9-Octochlorodibenzo-p-dioxin 2.62633E-07 1.76898E-07 1.68675E-07 2.62633E-07

2,3,7,8-Tetrachlorodibenzofuran 2.61687E-08 1.76428E-08 1.58494E-08 2.61687E-08

1,2,3,7,8-Pentachlorodibenzofuran 1.81734E-08 1.17606E-08 1.07668E-08 1.81734E-08

2,3,4,7,8-Pentachlorodibenzofuran 2.65842E-08 1.64808E-08 1.53113E-08 2.65842E-08

1,2,3,4,7,8-Hexachlorodibenzofuran 1.84168E-08 1.20542E-08 1.09504E-08 1.84168E-08

1,2,3,6,7,8-Hexachlorodibenzofuran 1.4153E-08 9.22856E-09 8.421E-09 1.4153E-08

2,3,4,6,7,8-Hexachlorodibenzofuran 1.99344E-08 1.25594E-08 1.15596E-08 1.99344E-08

1,2,3,7,8,9-Hexachlorodibenzofuran 1.71412E-08 1.12999E-08 1.02759E-08 1.71412E-08

1,2,3,4,6,7,8-Heptachlorodibenzofuran 3.61791E-08 2.18036E-08 2.0367E-08 3.61791E-08

1,2,3,4,7,8,9-Heptachlorodibenzofuran 1.71418E-08 1.16884E-08 1.05353E-08 1.71418E-08

1,2,3,4,6,7,8,9-Octochlorodibenzofuran 4.44311E-08 2.98937E-08 2.69105E-08 4.44311E-08

Polychlorinated biphenyls 5.91375E-06 3.89635E-06 3.52929E-06 5.91375E-06

Total HAP 136.4380879 75.74804532 71.46832085 129.1122701

PM Total 256.6230948 110.9558484 99.63105828 261.8837409

Page 6 of 6
Felman EF

Baseline (tpy)

Enhanced Capture 

(tpy)

Building 

Ventilation (tpy)

Baghouse Control Efficiency (particulate,metals) 0.98 0.98 0.98

Baghouse Control Efficiency (organics) 0.5 0.5 0.5

Baghouse Control Efficiency (Hg) 0.15 0.15 0.15

Furnace Capture Efficiency 0.98 0.99 0.98 Baseline capture based on average of observer estimates. See "Ferroalloys Capture Estimate Summary".

Tapping Capture Efficiency 0.7 0.8 0.99 Baseline capture based on average of observer estimates. See "Ferroalloys Capture Estimate Summary".

Crushing Capture Efficiency 0.85 0.85 0.99

Casting Capture Efficiency 0.4 0.8 0.99

Secondary Furnace Capture Efficiency N/A 0.75 N/A

Secondary Crushing Capture Efficiency N/A 0.75 N/A

Mn Fraction (Tapping) 0.23 0.23 0.23

Mn Fraction (Casting) 0.23 0.23 0.23

Mn Fraction (Crushing) 0.372 0.372 0.372

Unit Description Pollutant Description Baseline (tpy)

Enhanced Capture 

(tpy)

Building Ventilation 

(tpy) Baseline (Emission Factor Approach) Description Enhanced Local Capture Description Building Ventilation Description

ELECTRIC ARC FURNACE NO. 2 PM Filterable 14.52688539 14.84552079 14.52688539 Based on 7/2010, 4/2011, 8/2012, 3/2013 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 2 Hydrochloric Acid 3.48444476 7.305867689 3.48444476 Based on 7/2010, 8/2012, 3/2013 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 2 Hydrogen Fluoride 2.192308518 4.59663363 2.192308518 Based on 7/2010 stack test Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 2 Formaldehyde 0.3309309 0.548610296 0.3309309 Based on 7/2010, 3/2013 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 2 Arsenic 0.00276816 0.002828877 0.00276816 Based on 7/2010, 3/2013 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 2 Cadmium 0.00031098 0.000317801 0.00031098 Based on 3/2013 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 2 Chromium 0.01207566 0.01234053 0.01207566 Based on 7/2010, 3/2013 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 2 Lead 0.18124002 0.185215372 0.18124002 Based on 7/2010, 3/2013 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 2 Manganese 1.25652345 1.310239313 1.25652345 Based on 7/2010, 4/2011, 8/2012, 3/2013 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 2 Mercury 0.0107383 0.010849385 0.0107383 Based on 7/2010, 8/2012, 3/2013 stack test data Change based on increased capture of fugitives No change from baseline 21.4766

ELECTRIC ARC FURNACE NO. 2 Nickel 0.08204835 0.083848014 0.08204835 Based on 7/2010, 3/2013 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 2 Chromium (VI) 0.001553107 0.001587173 0.001553107 Based on 7/2010 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 2 Naphthalene 0.0843588 0.115105541 0.0843588 Based on 8/2012, 3/2013 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 2 2-Methylnaphthalene 0.07208823 0.095639593 0.07208823 Based on 8/2012, 3/2013 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 2 Acenaphthylene 0.01076166 0.018641503 0.01076166 Based on 8/2012, 3/2013 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 2 Acenaphthene 0.00664008 0.010798541 0.00664008 Based on 8/2012, 3/2013 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 2 Fluorene 0.00855414 0.013552188 0.00855414 Based on 8/2012, 3/2013 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 2 Phenanthrene 0.04739817 0.068671832 0.04739817 Based on 8/2012, 3/2013 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 2 Anthracene 0.00296745 0.005662297 0.00296745 Based on 8/2012, 3/2013 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 2 Fluoranthene 0.05360463 0.068162225 0.05360463 Based on 8/2012, 3/2013 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 2 Pyrene 0.02944674 0.037883373 0.02944674 Based on 8/2012, 3/2013 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 2 Benzo(a)anthracene 0.00235206 0.003068817 0.00235206 Based on 8/2012, 3/2013 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 2 Chrysene 0.017739 0.022181582 0.017739 Based on 8/2012, 3/2013 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 2 Benzo(b)fluoranthene 0.00264771 0.003405203 0.00264771 Based on 8/2012, 3/2013 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 2 Benzo(k)fluoranthene 0.00088695 0.001163158 0.00088695 Based on 8/2012, 3/2013 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 2 Benzo(e)pyrene 0.00188559 0.002507195 0.00188559 Based on 8/2012, 3/2013 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 2 Benzo(a)pyrene 0.00005256 0.000115035 0.00005256 Based on 8/2012, 3/2013 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 2 Perylene 0.00003066 4.50185E-05 0.00003066 Based on 8/2012, 3/2013 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 2 Indeno(1,2,3-cd)pyrene 0.00011169 0.000170135 0.00011169 Based on 8/2012, 3/2013 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 2 Dibenz(a,h)anthracene 0.00003066 4.85998E-05 0.00003066 Based on 8/2012, 3/2013 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 2 Benzo(g,h,i)perylene 0.00014673 0.000256375 0.00014673 Based on 8/2012, 3/2013 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 2 2,3,7,8-Tetrachlorodibenzo-p-dioxin 4.60799E-09 6.00813E-09 4.60799E-09 Based on 3/2013 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 2 1,2,3,7,8-Pentachlorodibenzo-dioxin 4.64806E-09 6.17512E-09 4.64806E-09 Based on 3/2013 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 2 1,2,3,4,7,8-Hexachlorodibenzo-p-dioxin 5.14653E-09 6.65046E-09 5.14653E-09 Based on 3/2013 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 2 1,2,3,6,7,8-Hexachlorodibenzo-p-dioxin 4.97918E-09 6.4348E-09 4.97918E-09 Based on 3/2013 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 2 1,2,3,7,8,9-Hexachlorodibenzo-p-dioxin 5.0219E-09 6.49206E-09 5.0219E-09 Based on 3/2013 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 2 1,2,3,4,6,7,8-Heptachlorodibenzo-p-dioxin 1.58724E-08 2.014E-08 1.58724E-08 Based on 3/2013 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 2 1,2,3,4,6,7,8,9-Octochlorodibenzo-p-dioxin 4.19163E-08 5.62513E-08 4.19163E-08 Based on 3/2013 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 2 2,3,7,8-Tetrachlorodibenzofuran 1.32898E-07 1.64554E-07 1.32898E-07 Based on 3/2013 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 2 1,2,3,7,8-Pentachlorodibenzofuran 3.04535E-08 3.7951E-08 3.04535E-08 Based on 3/2013 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 2 2,3,4,7,8-Pentachlorodibenzofuran 3.47108E-08 4.34109E-08 3.47108E-08 Based on 3/2013 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 2 1,2,3,4,7,8-Hexachlorodibenzofuran 3.96712E-08 4.93298E-08 3.96712E-08 Based on 3/2013 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 2 1,2,3,6,7,8-Hexachlorodibenzofuran 1.59753E-08 1.99935E-08 1.59753E-08 Based on 3/2013 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 2 2,3,4,6,7,8-Hexachlorodibenzofuran 1.3513E-08 1.7089E-08 1.3513E-08 Based on 3/2013 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 2 1,2,3,7,8,9-Hexachlorodibenzofuran 5.56714E-09 7.19238E-09 5.56714E-09 Based on 3/2013 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 2 1,2,3,4,6,7,8-Heptachlorodibenzofuran 3.21526E-08 4.04897E-08 3.21526E-08 Based on 3/2013 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 2 1,2,3,4,7,8,9-Heptachlorodibenzofuran 4.84931E-09 6.28348E-09 4.84931E-09 Based on 3/2013 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 2 1,2,3,4,6,7,8,9-Octochlorodibenzofuran 1.98886E-08 2.53496E-08 1.98886E-08 Based on 3/2013 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 2 Polychlorinated biphenyls 3.52996E-05 4.36945E-05 3.52996E-05 Based on 3/2013 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 5 PM Filterable 13.20106012 13.41521644 13.20106012 Based on 4/2011, 8/2012, 3/2013 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 5 Hydrochloric Acid 0.35121249 0.636092543 0.35121249 Based on 8/2012, 3/2013 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 5 Hydrogen Fluoride 1.992223093 3.60818106 1.992223093 Used pollutant/PM ratio from EAF #2 Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 5 Formaldehyde 0.30913164 0.485097852 0.30913164 Based on 8/2012 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 5 Arsenic 0.00070956 0.000721071 0.00070956 Based on 3/2013 stack test Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 5 Cadmium 0.0001752 0.000178042 0.0001752 Based on 3/2013 stack test Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 5 Chromium 0.01028862 0.010455529 0.01028862 Based on 3/2013 stack test Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 5 Lead 0.0173229 0.017603924 0.0173229 Based on 3/2013 stack test Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 5 Manganese 0.77268894 0.800695195 0.77268894 Based on 4/2011, 8/2012, 3/2013 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 5 Mercury 0.00219438 0.002220104 0.00219438 Based on 8/2012, 3/2013 stack test data Change based on increased capture of fugitives No change from baseline 4.38876

ELECTRIC ARC FURNACE NO. 5 Nickel 0.00461214 0.004686961 0.00461214 Based on 3/2013 stack test Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 5 Chromium (VI) 0.00141136 0.001434256 0.00141136 Used pollutant/PM ratio from EAF #2 Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 5 Naphthalene 0.05462955 0.072870695 0.05462955 Based on 8/2012, 3/2013 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 5 2-Methylnaphthalene 0.03837099 0.05065994 0.03837099 Based on 8/2012, 3/2013 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 5 Acenaphthylene 0.02058381 0.028065272 0.02058381 Based on 8/2012, 3/2013 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 5 Acenaphthene 0.01179753 0.015853504 0.01179753 Based on 8/2012, 3/2013 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 5 Fluorene 0.01698783 0.022455187 0.01698783 Based on 8/2012, 3/2013 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 5 Phenanthrene 0.07204443 0.093977372 0.07204443 Based on 8/2012, 3/2013 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 5 Anthracene 0.00663789 0.009185071 0.00663789 Based on 8/2012, 3/2013 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 5 Fluoranthene 0.04942173 0.061999379 0.04942173 Based on 8/2012, 3/2013 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 5 Pyrene 0.03377199 0.042453348 0.03377199 Based on 8/2012, 3/2013 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 5 Benzo(a)anthracene 0.0024528 0.003110013 0.0024528 Based on 8/2012, 3/2013 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 5 Chrysene 0.00907755 0.011346286 0.00907755 Based on 8/2012, 3/2013 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 5 Benzo(b)fluoranthene 0.00265209 0.003341892 0.00265209 Based on 8/2012, 3/2013 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 5 Benzo(k)fluoranthene 0.00054969 0.000712385 0.00054969 Based on 8/2012, 3/2013 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 5 Benzo(e)pyrene 0.00211116 0.002695284 0.00211116 Based on 8/2012, 3/2013 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 5 Benzo(a)pyrene 0.00007227 0.000114053 0.00007227 Based on 8/2012, 3/2013 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 5 Perylene 0.00002628 3.59937E-05 0.00002628 Based on 8/2012, 3/2013 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 5 Indeno(1,2,3-cd)pyrene 0.00006132 9.1668E-05 0.00006132 Based on 8/2012, 3/2013 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 5 Dibenz(a,h)anthracene 0.00002409 3.50626E-05 0.00002409 Based on 8/2012, 3/2013 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 5 Benzo(g,h,i)perylene 0.0000876 0.000145391 0.0000876 Based on 8/2012, 3/2013 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 5 2,3,7,8-Tetrachlorodibenzo-p-dioxin 1.571E-08 1.95548E-08 1.571E-08 Based on 8/2012, 3/2013 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 5 1,2,3,7,8-Pentachlorodibenzo-dioxin 1.00127E-08 1.25786E-08 1.00127E-08 Based on 8/2012, 3/2013 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 5 1,2,3,4,7,8-Hexachlorodibenzo-p-dioxin 4.31539E-09 5.47475E-09 4.31539E-09 Based on 8/2012, 3/2013 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 5 1,2,3,6,7,8-Hexachlorodibenzo-p-dioxin 4.86652E-09 6.15076E-09 4.86652E-09 Based on 8/2012, 3/2013 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 5 1,2,3,7,8,9-Hexachlorodibenzo-p-dioxin 6.82202E-09 8.56744E-09 6.82202E-09 Based on 8/2012, 3/2013 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 5 1,2,3,4,6,7,8-Heptachlorodibenzo-p-dioxin 1.382E-08 1.7332E-08 1.382E-08 Based on 8/2012, 3/2013 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 5 1,2,3,4,6,7,8,9-Octochlorodibenzo-p-dioxin 4.25821E-08 5.48024E-08 4.25821E-08 Based on 8/2012, 3/2013 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 5 2,3,7,8-Tetrachlorodibenzofuran 3.25245E-07 4.01808E-07 3.25245E-07 Based on 8/2012, 3/2013 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 5 1,2,3,7,8-Pentachlorodibenzofuran 5.77168E-08 7.1436E-08 5.77168E-08 Based on 8/2012, 3/2013 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 5 2,3,4,7,8-Pentachlorodibenzofuran 4.90048E-08 6.078E-08 4.90048E-08 Based on 8/2012, 3/2013 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 5 1,2,3,4,7,8-Hexachlorodibenzofuran 3.36467E-08 4.17157E-08 3.36467E-08 Based on 8/2012, 3/2013 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 5 1,2,3,6,7,8-Hexachlorodibenzofuran 1.69287E-08 2.10349E-08 1.69287E-08 Based on 8/2012, 3/2013 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 5 2,3,4,6,7,8-Hexachlorodibenzofuran 8.48754E-09 1.06798E-08 8.48754E-09 Based on 8/2012, 3/2013 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 5 1,2,3,7,8,9-Hexachlorodibenzofuran 3.32291E-09 4.26053E-09 3.32291E-09 Based on 8/2012, 3/2013 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 5 1,2,3,4,6,7,8-Heptachlorodibenzofuran 1.43288E-08 1.80833E-08 1.43288E-08 Based on 8/2012, 3/2013 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 5 1,2,3,4,7,8,9-Heptachlorodibenzofuran 3.39156E-09 4.33411E-09 3.39156E-09 Based on 8/2012, 3/2013 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 5 1,2,3,4,6,7,8,9-Octochlorodibenzofuran 3.12873E-08 3.90229E-08 3.12873E-08 Based on 8/2012, 3/2013 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 5 Polychlorinated biphenyls 4.847E-05 5.99002E-05 4.847E-05 Based on 8/2012, 3/2013 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 7 PM Filterable 21.72644031 22.02063081 21.72644031 Based on 4/2011, 8/2012 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 7 Hydrochloric Acid 0.85687254 1.437003841 0.85687254 Based on 8/2012 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 7 Hydrogen Fluoride 3.278821226 5.498692601 3.278821226 Used pollutant/PM ratio from Furnace 2 Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 7 Formaldehyde 0.61088736 0.928494012 0.61088736 Based on 7/2012 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 7 Arsenic 0.001167801 0.001183614 0.001167801 Used pollutant/PM ratio from Furnace 5 Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 7 Cadmium 0.000288346 0.00029225 0.000288346 Used pollutant/PM ratio from Furnace 5 Change based on increased capture of fugitives No change from baseline

Page 1 of 7
Felman EF

ELECTRIC ARC FURNACE NO. 7 Chromium 0.016933116 0.017162402 0.016933116 Used pollutant/PM ratio from Furnace 5 Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 7 Lead 0.028510207 0.028896254 0.028510207 Used pollutant/PM ratio from Furnace 5 Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 7 Manganese 2.48371842 2.5277874 2.48371842 Based on 4/2011 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 7 Mercury 0.00446322 0.004510217 0.00446322 Based on 8/2012 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 7 Nickel 0.007590707 0.007693491 0.007590707 Used pollutant/PM ratio from Furnace 5 Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 7 Chromium (VI) 0.00232283 0.002354283 0.00232283 Used pollutant/PM ratio from Furnace 2 Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 7 Naphthalene 0.0358722 0.04971111 0.0358722 Based on 8/2012 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 7 2-Methylnaphthalene 0.03419466 0.045503451 0.03419466 Based on 8/2012 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 7 Acenaphthylene 0.02696766 0.035947373 0.02696766 Based on 8/2012 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 7 Acenaphthene 0.01637682 0.021507525 0.01637682 Based on 8/2012 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 7 Fluorene 0.0201699 0.02638407 0.0201699 Based on 8/2012 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 7 Phenanthrene 0.04599438 0.061813535 0.04599438 Based on 8/2012 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 7 Anthracene 0.00768252 0.010474869 0.00768252 Based on 8/2012 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 7 Fluoranthene 0.03230688 0.040867778 0.03230688 Based on 8/2012 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 7 Pyrene 0.02753268 0.03474971 0.02753268 Based on 8/2012 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 7 Benzo(a)anthracene 0.00278568 0.003521018 0.00278568 Based on 8/2012 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 7 Chrysene 0.01288158 0.016043098 0.01288158 Based on 8/2012 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 7 Benzo(b)fluoranthene 0.00266304 0.003355411 0.00266304 Based on 8/2012 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 7 Benzo(k)fluoranthene 0.00063948 0.000823248 0.00063948 Based on 8/2012 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 7 Benzo(e)pyrene 0.0022776 0.002900787 0.0022776 Based on 8/2012 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 7 Benzo(a)pyrene 0.000219 0.000295219 0.000219 Based on 8/2012 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 7 Perylene 0.00004818 6.30335E-05 0.00004818 Based on 8/2012 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 7 Indeno(1,2,3-cd)pyrene 0.00017958 0.000237683 0.00017958 Based on 8/2012 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 7 Dibenz(a,h)anthracene 0.00003942 5.39905E-05 0.00003942 Based on 8/2012 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 7 Benzo(g,h,i)perylene 0.00016206 0.000237327 0.00016206 Based on 8/2012 stack test data Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 7 2,3,7,8-Tetrachlorodibenzo-p-dioxin 1.571E-08 1.95548E-08 1.571E-08 Assumed emission were the same as Furnace 5 Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 7 1,2,3,7,8-Pentachlorodibenzo-dioxin 1.00127E-08 1.25786E-08 1.00127E-08 Assumed emission were the same as Furnace 5 Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 7 1,2,3,4,7,8-Hexachlorodibenzo-p-dioxin 4.31539E-09 5.47475E-09 4.31539E-09 Assumed emission were the same as Furnace 5 Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 7 1,2,3,6,7,8-Hexachlorodibenzo-p-dioxin 4.86652E-09 6.15076E-09 4.86652E-09 Assumed emission were the same as Furnace 5 Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 7 1,2,3,7,8,9-Hexachlorodibenzo-p-dioxin 6.82202E-09 8.56744E-09 6.82202E-09 Assumed emission were the same as Furnace 5 Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 7 1,2,3,4,6,7,8-Heptachlorodibenzo-p-dioxin 1.382E-08 1.7332E-08 1.382E-08 Assumed emission were the same as Furnace 5 Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 7 1,2,3,4,6,7,8,9-Octochlorodibenzo-p-dioxin 4.25821E-08 5.48024E-08 4.25821E-08 Assumed emission were the same as Furnace 5 Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 7 2,3,7,8-Tetrachlorodibenzofuran 3.25245E-07 4.01808E-07 3.25245E-07 Assumed emission were the same as Furnace 5 Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 7 1,2,3,7,8-Pentachlorodibenzofuran 5.77168E-08 7.1436E-08 5.77168E-08 Assumed emission were the same as Furnace 5 Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 7 2,3,4,7,8-Pentachlorodibenzofuran 4.90048E-08 6.078E-08 4.90048E-08 Assumed emission were the same as Furnace 5 Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 7 1,2,3,4,7,8-Hexachlorodibenzofuran 3.36467E-08 4.17157E-08 3.36467E-08 Assumed emission were the same as Furnace 5 Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 7 1,2,3,6,7,8-Hexachlorodibenzofuran 1.69287E-08 2.10349E-08 1.69287E-08 Assumed emission were the same as Furnace 5 Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 7 2,3,4,6,7,8-Hexachlorodibenzofuran 8.48754E-09 1.06798E-08 8.48754E-09 Assumed emission were the same as Furnace 5 Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 7 1,2,3,7,8,9-Hexachlorodibenzofuran 3.32291E-09 4.26053E-09 3.32291E-09 Assumed emission were the same as Furnace 5 Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 7 1,2,3,4,6,7,8-Heptachlorodibenzofuran 1.43288E-08 1.80833E-08 1.43288E-08 Assumed emission were the same as Furnace 5 Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 7 1,2,3,4,7,8,9-Heptachlorodibenzofuran 3.39156E-09 4.33411E-09 3.39156E-09 Assumed emission were the same as Furnace 5 Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 7 1,2,3,4,6,7,8,9-Octochlorodibenzofuran 3.12873E-08 3.90229E-08 3.12873E-08 Assumed emission were the same as Furnace 5 Change based on increased capture of fugitives No change from baseline

ELECTRIC ARC FURNACE NO. 7 Polychlorinated biphenyls 4.847E-05 5.99002E-05 4.847E-05 Assumed emission were the same as Furnace 5 Change based on increased capture of fugitives No change from baseline

CRUSHING AND SCREENING SYSTEM #1 PM Filterable 0 0 0 Assumed system is not operating No change from baseline No change from baseline

CRUSHING AND SCREENING SYSTEM #1 Arsenic 0 0 0 Assumed system is not operating No change from baseline No change from baseline

CRUSHING AND SCREENING SYSTEM #1 Chromium 0 0 0 Assumed system is not operating No change from baseline No change from baseline

CRUSHING AND SCREENING SYSTEM #1 Chromium (VI) 0 0 0 Assumed system is not operating No change from baseline No change from baseline

CRUSHING AND SCREENING SYSTEM #1 Lead 0 0 0 Assumed system is not operating No change from baseline No change from baseline

CRUSHING AND SCREENING SYSTEM #1 Manganese 0 0 0 Assumed system is not operating No change from baseline No change from baseline

CRUSHING AND SCREENING SYSTEM #1 Nickel 0 0 0 Assumed system is not operating No change from baseline No change from baseline

CRUSHING AND SCREENING SYSTEM #2 PM Filterable 0.392785869 0.392785869 0.392785869 Based on 7/2010 ICR stack test No change from baseline No change from baseline

CRUSHING AND SCREENING SYSTEM #2 Arsenic 0 0 0 Based on 7/2010 ICR stack test No change from baseline No change from baseline

CRUSHING AND SCREENING SYSTEM #2 Chromium 0.000205666 0.000205666 0.000205666 Based on 7/2010 ICR stack test No change from baseline No change from baseline

CRUSHING AND SCREENING SYSTEM #2 Chromium (VI) 2.64517E-05 2.64517E-05 2.64517E-05 Based on 7/2010 ICR stack test No change from baseline No change from baseline

CRUSHING AND SCREENING SYSTEM #2 Lead 0.00046341 0.00046341 0.00046341 Based on 7/2010 ICR stack test No change from baseline No change from baseline

CRUSHING AND SCREENING SYSTEM #2 Manganese 0.21024 0.21024 0.21024 Based on 7/2010 ICR stack test No change from baseline No change from baseline

CRUSHING AND SCREENING SYSTEM #2 Nickel 0 0 0 Based on 7/2010 ICR stack test No change from baseline No change from baseline

ELECTRIC ARC FURNACE NO. 2 FUGITIVES PM Filterable 13.63748424 1.70468553 0.136374842 Calculated using mass balance approach Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 FUGITIVES Hydrochloric Acid 3.271111407 0.408888926 0.032711114 Used pollutant/PM ratio from Furnace 2 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 FUGITIVES Hydrogen Fluoride 2.058085548 0.257260693 0.020580855 Used pollutant/PM ratio from Furnace 2 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 FUGITIVES Formaldehyde 0.310669824 0.038833728 0.003106698 Used pollutant/PM ratio from Furnace 2 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 FUGITIVES Arsenic 0.002598681 0.000324835 2.59868E-05 Used pollutant/PM ratio from Furnace 2 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 FUGITIVES Cadmium 0.00029194 3.64926E-05 2.9194E-06 Used pollutant/PM ratio from Furnace 2 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 FUGITIVES Chromium 0.011336334 0.001417042 0.000113363 Used pollutant/PM ratio from Furnace 2 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 FUGITIVES Lead 0.170143692 0.021267962 0.001701437 Used pollutant/PM ratio from Furnace 2 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 FUGITIVES Manganese 1.179593443 0.14744918 0.011795934 Used pollutant/PM ratio from Furnace 2 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 FUGITIVES Mercury 0.0002369 2.96125E-05 2.369E-06 Calculated using Hg/PM and control device ratio Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 FUGITIVES Nickel 0.077024982 0.009628123 0.00077025 Used pollutant/PM ratio from Furnace 2 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 FUGITIVES Chromium (VI) 0.001458019 0.000182252 1.45802E-05 Used pollutant/PM ratio from Furnace 2 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 FUGITIVES Naphthalene 0.079193976 0.009899247 0.00079194 Used pollutant/PM ratio from Furnace 2 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 FUGITIVES 2-Methylnaphthalene 0.067674665 0.008459333 0.000676747 Used pollutant/PM ratio from Furnace 2 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 FUGITIVES Acenaphthylene 0.010102783 0.001262848 0.000101028 Used pollutant/PM ratio from Furnace 2 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 FUGITIVES Acenaphthene 0.006233544 0.000779193 6.23354E-05 Used pollutant/PM ratio from Furnace 2 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 FUGITIVES Fluorene 0.008030417 0.001003802 8.03042E-05 Used pollutant/PM ratio from Furnace 2 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 FUGITIVES Phenanthrene 0.044496241 0.00556203 0.000444962 Used pollutant/PM ratio from Furnace 2 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 FUGITIVES Anthracene 0.002785769 0.000348221 2.78577E-05 Used pollutant/PM ratio from Furnace 2 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 FUGITIVES Fluoranthene 0.050322714 0.006290339 0.000503227 Used pollutant/PM ratio from Furnace 2 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 FUGITIVES Pyrene 0.027643878 0.003455485 0.000276439 Used pollutant/PM ratio from Furnace 2 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 FUGITIVES Benzo(a)anthracene 0.002208056 0.000276007 2.20806E-05 Used pollutant/PM ratio from Furnace 2 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 FUGITIVES Chrysene 0.016652939 0.002081617 0.000166529 Used pollutant/PM ratio from Furnace 2 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 FUGITIVES Benzo(b)fluoranthene 0.002485605 0.000310701 2.48561E-05 Used pollutant/PM ratio from Furnace 2 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 FUGITIVES Benzo(k)fluoranthene 0.000832647 0.000104081 8.32647E-06 Used pollutant/PM ratio from Furnace 2 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 FUGITIVES Benzo(e)pyrene 0.001770146 0.000221268 1.77015E-05 Used pollutant/PM ratio from Furnace 2 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 FUGITIVES Benzo(a)pyrene 4.9342E-05 6.16776E-06 4.9342E-07 Used pollutant/PM ratio from Furnace 2 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 FUGITIVES Perylene 2.87829E-05 3.59786E-06 2.87829E-07 Used pollutant/PM ratio from Furnace 2 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 FUGITIVES Indeno(1,2,3-cd)pyrene 0.000104852 1.31065E-05 1.04852E-06 Used pollutant/PM ratio from Furnace 2 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 FUGITIVES Dibenz(a,h)anthracene 2.87829E-05 3.59786E-06 2.87829E-07 Used pollutant/PM ratio from Furnace 2 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 FUGITIVES Benzo(g,h,i)perylene 0.000137747 1.72183E-05 1.37747E-06 Used pollutant/PM ratio from Furnace 2 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 FUGITIVES 2,3,7,8-Tetrachlorodibenzo-p-dioxin 4.32587E-09 5.40733E-10 4.32587E-11 Used pollutant/PM ratio from Furnace 2 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 FUGITIVES 1,2,3,7,8-Pentachlorodibenzo-dioxin 4.36348E-09 5.45435E-10 4.36348E-11 Used pollutant/PM ratio from Furnace 2 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 FUGITIVES 1,2,3,4,7,8-Hexachlorodibenzo-p-dioxin 4.83144E-09 6.0393E-10 4.83144E-11 Used pollutant/PM ratio from Furnace 2 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 FUGITIVES 1,2,3,6,7,8-Hexachlorodibenzo-p-dioxin 4.67434E-09 5.84292E-10 4.67434E-11 Used pollutant/PM ratio from Furnace 2 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 FUGITIVES 1,2,3,7,8,9-Hexachlorodibenzo-p-dioxin 4.71443E-09 5.89304E-10 4.71443E-11 Used pollutant/PM ratio from Furnace 2 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 FUGITIVES 1,2,3,4,6,7,8-Heptachlorodibenzo-p-dioxin 1.49006E-08 1.86258E-09 1.49006E-10 Used pollutant/PM ratio from Furnace 2 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 FUGITIVES 1,2,3,4,6,7,8,9-Octochlorodibenzo-p-dioxin 3.935E-08 4.91875E-09 3.935E-10 Used pollutant/PM ratio from Furnace 2 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 FUGITIVES 2,3,7,8-Tetrachlorodibenzofuran 1.24761E-07 1.55952E-08 1.24761E-09 Used pollutant/PM ratio from Furnace 2 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 FUGITIVES 1,2,3,7,8-Pentachlorodibenzofuran 2.8589E-08 3.57362E-09 2.8589E-10 Used pollutant/PM ratio from Furnace 2 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 FUGITIVES 2,3,4,7,8-Pentachlorodibenzofuran 3.25856E-08 4.07321E-09 3.25856E-10 Used pollutant/PM ratio from Furnace 2 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 FUGITIVES 1,2,3,4,7,8-Hexachlorodibenzofuran 3.72423E-08 4.65529E-09 3.72423E-10 Used pollutant/PM ratio from Furnace 2 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 FUGITIVES 1,2,3,6,7,8-Hexachlorodibenzofuran 1.49972E-08 1.87465E-09 1.49972E-10 Used pollutant/PM ratio from Furnace 2 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 FUGITIVES 2,3,4,6,7,8-Hexachlorodibenzofuran 1.26857E-08 1.58571E-09 1.26857E-10 Used pollutant/PM ratio from Furnace 2 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 FUGITIVES 1,2,3,7,8,9-Hexachlorodibenzofuran 5.22629E-09 6.53287E-10 5.22629E-11 Used pollutant/PM ratio from Furnace 2 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 FUGITIVES 1,2,3,4,6,7,8-Heptachlorodibenzofuran 3.01841E-08 3.77301E-09 3.01841E-10 Used pollutant/PM ratio from Furnace 2 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 FUGITIVES 1,2,3,4,7,8,9-Heptachlorodibenzofuran 4.55241E-09 5.69051E-10 4.55241E-11 Used pollutant/PM ratio from Furnace 2 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 FUGITIVES 1,2,3,4,6,7,8,9-Octochlorodibenzofuran 1.86709E-08 2.33386E-09 1.86709E-10 Used pollutant/PM ratio from Furnace 2 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 FUGITIVES Polychlorinated biphenyls 3.31384E-05 4.1423E-06 3.31384E-07 Used pollutant/PM ratio from Furnace 2 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 FUGITIVES PM Filterable 12.39283195 1.549103994 0.123928319 Calculated using mass balance approach Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 FUGITIVES Hydrochloric Acid 0.329709684 0.041213711 0.003297097 Used pollutant/PM ratio from Furnace 5 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 FUGITIVES Hydrogen Fluoride 1.870250251 0.233781281 0.018702503 Used pollutant/PM ratio from Furnace 5 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 FUGITIVES Formaldehyde 0.290205213 0.036275652 0.002902052 Used pollutant/PM ratio from Furnace 5 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 FUGITIVES Arsenic 0.000666118 8.32647E-05 6.66118E-06 Used pollutant/PM ratio from Furnace 5 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 FUGITIVES Cadmium 0.000164473 2.05592E-05 1.64473E-06 Used pollutant/PM ratio from Furnace 5 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 FUGITIVES Chromium 0.009658704 0.001207338 9.6587E-05 Used pollutant/PM ratio from Furnace 5 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 FUGITIVES Lead 0.016262314 0.002032789 0.000162623 Used pollutant/PM ratio from Furnace 5 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 FUGITIVES Manganese 0.725381454 0.090672682 0.007253815 Used pollutant/PM ratio from Furnace 5 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 FUGITIVES Mercury 4.84107E-05 6.05134E-06 4.84107E-07 Calculated using Hg/PM and control device ratio Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 FUGITIVES Nickel 0.004329764 0.000541221 4.32976E-05 Used pollutant/PM ratio from Furnace 5 Increased local capture to 99%, added building capture Assumes building capture of 99%

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Felman EF

ELECTRIC ARC FURNACE NO. 5 FUGITIVES Chromium (VI) 0.00132495 0.000165619 1.32495E-05 Used pollutant/PM ratio from Furnace 5 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 FUGITIVES Naphthalene 0.051284884 0.00641061 0.000512849 Used pollutant/PM ratio from Furnace 5 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 FUGITIVES 2-Methylnaphthalene 0.036021746 0.004502718 0.000360217 Used pollutant/PM ratio from Furnace 5 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 FUGITIVES Acenaphthylene 0.019323577 0.002415447 0.000193236 Used pollutant/PM ratio from Furnace 5 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 FUGITIVES Acenaphthene 0.011075232 0.001384404 0.000110752 Used pollutant/PM ratio from Furnace 5 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 FUGITIVES Fluorene 0.015947759 0.00199347 0.000159478 Used pollutant/PM ratio from Furnace 5 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 FUGITIVES Phenanthrene 0.067633547 0.008454193 0.000676335 Used pollutant/PM ratio from Furnace 5 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 FUGITIVES Anthracene 0.006231489 0.000778936 6.23149E-05 Used pollutant/PM ratio from Furnace 5 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 FUGITIVES Fluoranthene 0.04639591 0.005799489 0.000463959 Used pollutant/PM ratio from Furnace 5 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 FUGITIVES Pyrene 0.031704317 0.00396304 0.000317043 Used pollutant/PM ratio from Furnace 5 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 FUGITIVES Benzo(a)anthracene 0.002302629 0.000287829 2.30263E-05 Used pollutant/PM ratio from Furnace 5 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 FUGITIVES Chrysene 0.008521782 0.001065223 8.52178E-05 Used pollutant/PM ratio from Furnace 5 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 FUGITIVES Benzo(b)fluoranthene 0.002489717 0.000311215 2.48972E-05 Used pollutant/PM ratio from Furnace 5 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 FUGITIVES Benzo(k)fluoranthene 0.000516036 6.45044E-05 5.16036E-06 Used pollutant/PM ratio from Furnace 5 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 FUGITIVES Benzo(e)pyrene 0.001981905 0.000247738 1.98191E-05 Used pollutant/PM ratio from Furnace 5 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 FUGITIVES Benzo(a)pyrene 6.78453E-05 8.48066E-06 6.78453E-07 Used pollutant/PM ratio from Furnace 5 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 FUGITIVES Perylene 2.4671E-05 3.08388E-06 2.4671E-07 Used pollutant/PM ratio from Furnace 5 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 FUGITIVES Indeno(1,2,3-cd)pyrene 5.75657E-05 7.19571E-06 5.75657E-07 Used pollutant/PM ratio from Furnace 5 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 FUGITIVES Dibenz(a,h)anthracene 2.26151E-05 2.82689E-06 2.26151E-07 Used pollutant/PM ratio from Furnace 5 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 FUGITIVES Benzo(g,h,i)perylene 8.22367E-05 1.02796E-05 8.22367E-07 Used pollutant/PM ratio from Furnace 5 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 FUGITIVES 2,3,7,8-Tetrachlorodibenzo-p-dioxin 1.47482E-08 1.84352E-09 1.47482E-10 Used pollutant/PM ratio from Furnace 5 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 FUGITIVES 1,2,3,7,8-Pentachlorodibenzo-dioxin 9.39969E-09 1.17496E-09 9.39969E-11 Used pollutant/PM ratio from Furnace 5 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 FUGITIVES 1,2,3,4,7,8-Hexachlorodibenzo-p-dioxin 4.05118E-09 5.06398E-10 4.05118E-11 Used pollutant/PM ratio from Furnace 5 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 FUGITIVES 1,2,3,6,7,8-Hexachlorodibenzo-p-dioxin 4.56857E-09 5.71071E-10 4.56857E-11 Used pollutant/PM ratio from Furnace 5 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 FUGITIVES 1,2,3,7,8,9-Hexachlorodibenzo-p-dioxin 6.40435E-09 8.00543E-10 6.40435E-11 Used pollutant/PM ratio from Furnace 5 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 FUGITIVES 1,2,3,4,6,7,8-Heptachlorodibenzo-p-dioxin 1.29739E-08 1.62173E-09 1.29739E-10 Used pollutant/PM ratio from Furnace 5 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 FUGITIVES 1,2,3,4,6,7,8,9-Octochlorodibenzo-p-dioxin 3.9975E-08 4.99688E-09 3.9975E-10 Used pollutant/PM ratio from Furnace 5 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 FUGITIVES 2,3,7,8-Tetrachlorodibenzofuran 3.05332E-07 3.81665E-08 3.05332E-09 Used pollutant/PM ratio from Furnace 5 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 FUGITIVES 1,2,3,7,8-Pentachlorodibenzofuran 5.41832E-08 6.77289E-09 5.41832E-10 Used pollutant/PM ratio from Furnace 5 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 FUGITIVES 2,3,4,7,8-Pentachlorodibenzofuran 4.60045E-08 5.75056E-09 4.60045E-10 Used pollutant/PM ratio from Furnace 5 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 FUGITIVES 1,2,3,4,7,8-Hexachlorodibenzofuran 3.15867E-08 3.94833E-09 3.15867E-10 Used pollutant/PM ratio from Furnace 5 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 FUGITIVES 1,2,3,6,7,8-Hexachlorodibenzofuran 1.58923E-08 1.98653E-09 1.58923E-10 Used pollutant/PM ratio from Furnace 5 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 FUGITIVES 2,3,4,6,7,8-Hexachlorodibenzofuran 7.9679E-09 9.95987E-10 7.9679E-11 Used pollutant/PM ratio from Furnace 5 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 FUGITIVES 1,2,3,7,8,9-Hexachlorodibenzofuran 3.11947E-09 3.89933E-10 3.11947E-11 Used pollutant/PM ratio from Furnace 5 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 FUGITIVES 1,2,3,4,6,7,8-Heptachlorodibenzofuran 1.34516E-08 1.68144E-09 1.34516E-10 Used pollutant/PM ratio from Furnace 5 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 FUGITIVES 1,2,3,4,7,8,9-Heptachlorodibenzofuran 3.18391E-09 3.97989E-10 3.18391E-11 Used pollutant/PM ratio from Furnace 5 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 FUGITIVES 1,2,3,4,6,7,8,9-Octochlorodibenzofuran 2.93717E-08 3.67146E-09 2.93717E-10 Used pollutant/PM ratio from Furnace 5 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 FUGITIVES Polychlorinated biphenyls 4.55024E-05 5.6878E-06 4.55024E-07 Used pollutant/PM ratio from Furnace 5 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 FUGITIVES PM Filterable 20.39625009 2.549531261 0.203962501 Calculated using mass balance approach Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 FUGITIVES Hydrochloric Acid 0.804410956 0.100551369 0.00804411 Used pollutant/PM ratio from Furnace 7 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 FUGITIVES Hydrogen Fluoride 3.078077069 0.384759634 0.030780771 Used pollutant/PM ratio from Furnace 7 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 FUGITIVES Formaldehyde 0.573486093 0.071685762 0.005734861 Used pollutant/PM ratio from Furnace 7 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 FUGITIVES Arsenic 0.001096303 0.000137038 1.0963E-05 Used pollutant/PM ratio from Furnace 7 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 FUGITIVES Cadmium 0.000270692 3.38365E-05 2.70692E-06 Used pollutant/PM ratio from Furnace 7 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 FUGITIVES Chromium 0.015896395 0.001987049 0.000158964 Used pollutant/PM ratio from Furnace 7 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 FUGITIVES Lead 0.026764684 0.003345585 0.000267647 Used pollutant/PM ratio from Furnace 7 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 FUGITIVES Manganese 2.331654027 0.291456753 0.02331654 Used pollutant/PM ratio from Furnace 7 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 FUGITIVES Mercury 9.84641E-05 1.2308E-05 9.84641E-07 Calculated using Hg/PM and control device ratio Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 FUGITIVES Nickel 0.00712597 0.000890746 7.12597E-05 Used pollutant/PM ratio from Furnace 7 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 FUGITIVES Chromium (VI) 0.002180616 0.000272577 2.18062E-05 Used pollutant/PM ratio from Furnace 7 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 FUGITIVES Naphthalene 0.033675943 0.004209493 0.000336759 Used pollutant/PM ratio from Furnace 7 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 FUGITIVES 2-Methylnaphthalene 0.032101109 0.004012639 0.000321011 Used pollutant/PM ratio from Furnace 7 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 FUGITIVES Acenaphthylene 0.025316579 0.003164572 0.000253166 Used pollutant/PM ratio from Furnace 7 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 FUGITIVES Acenaphthene 0.015374158 0.00192177 0.000153742 Used pollutant/PM ratio from Furnace 7 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 FUGITIVES Fluorene 0.018935008 0.002366876 0.00018935 Used pollutant/PM ratio from Furnace 7 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 FUGITIVES Phenanthrene 0.043178398 0.0053973 0.000431784 Used pollutant/PM ratio from Furnace 7 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 FUGITIVES Anthracene 0.007212162 0.00090152 7.21216E-05 Used pollutant/PM ratio from Furnace 7 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 FUGITIVES Fluoranthene 0.030328908 0.003791113 0.000303289 Used pollutant/PM ratio from Furnace 7 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 FUGITIVES Pyrene 0.025847006 0.003230876 0.00025847 Used pollutant/PM ratio from Furnace 7 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 FUGITIVES Benzo(a)anthracene 0.002615128 0.000326891 2.61513E-05 Used pollutant/PM ratio from Furnace 7 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 FUGITIVES Chrysene 0.012092912 0.001511614 0.000120929 Used pollutant/PM ratio from Furnace 7 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 FUGITIVES Benzo(b)fluoranthene 0.002499997 0.0003125 2.5E-05 Used pollutant/PM ratio from Furnace 7 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 FUGITIVES Benzo(k)fluoranthene 0.000600328 7.5041E-05 6.00328E-06 Used pollutant/PM ratio from Furnace 7 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 FUGITIVES Benzo(e)pyrene 0.002138155 0.000267269 2.13816E-05 Used pollutant/PM ratio from Furnace 7 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 FUGITIVES Benzo(a)pyrene 0.000205592 2.5699E-05 2.05592E-06 Used pollutant/PM ratio from Furnace 7 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 FUGITIVES Perylene 4.52302E-05 5.65378E-06 4.52302E-07 Used pollutant/PM ratio from Furnace 7 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 FUGITIVES Indeno(1,2,3-cd)pyrene 0.000168585 2.10732E-05 1.68585E-06 Used pollutant/PM ratio from Furnace 7 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 FUGITIVES Dibenz(a,h)anthracene 3.70065E-05 4.62582E-06 3.70065E-07 Used pollutant/PM ratio from Furnace 7 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 FUGITIVES Benzo(g,h,i)perylene 0.000152138 1.90172E-05 1.52138E-06 Used pollutant/PM ratio from Furnace 7 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 FUGITIVES 2,3,7,8-Tetrachlorodibenzo-p-dioxin 1.47482E-08 1.84352E-09 1.47482E-10 Used pollutant/PM ratio from Furnace 7 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 FUGITIVES 1,2,3,7,8-Pentachlorodibenzo-dioxin 9.39969E-09 1.17496E-09 9.39969E-11 Used pollutant/PM ratio from Furnace 7 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 FUGITIVES 1,2,3,4,7,8-Hexachlorodibenzo-p-dioxin 4.05118E-09 5.06398E-10 4.05118E-11 Used pollutant/PM ratio from Furnace 7 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 FUGITIVES 1,2,3,6,7,8-Hexachlorodibenzo-p-dioxin 4.56857E-09 5.71071E-10 4.56857E-11 Used pollutant/PM ratio from Furnace 7 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 FUGITIVES 1,2,3,7,8,9-Hexachlorodibenzo-p-dioxin 6.40435E-09 8.00543E-10 6.40435E-11 Used pollutant/PM ratio from Furnace 7 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 FUGITIVES 1,2,3,4,6,7,8-Heptachlorodibenzo-p-dioxin 1.29739E-08 1.62173E-09 1.29739E-10 Used pollutant/PM ratio from Furnace 7 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 FUGITIVES 1,2,3,4,6,7,8,9-Octochlorodibenzo-p-dioxin 3.9975E-08 4.99688E-09 3.9975E-10 Used pollutant/PM ratio from Furnace 7 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 FUGITIVES 2,3,7,8-Tetrachlorodibenzofuran 3.05332E-07 3.81665E-08 3.05332E-09 Used pollutant/PM ratio from Furnace 7 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 FUGITIVES 1,2,3,7,8-Pentachlorodibenzofuran 5.41832E-08 6.77289E-09 5.41832E-10 Used pollutant/PM ratio from Furnace 7 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 FUGITIVES 2,3,4,7,8-Pentachlorodibenzofuran 4.60045E-08 5.75056E-09 4.60045E-10 Used pollutant/PM ratio from Furnace 7 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 FUGITIVES 1,2,3,4,7,8-Hexachlorodibenzofuran 3.15867E-08 3.94833E-09 3.15867E-10 Used pollutant/PM ratio from Furnace 7 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 FUGITIVES 1,2,3,6,7,8-Hexachlorodibenzofuran 1.58923E-08 1.98653E-09 1.58923E-10 Used pollutant/PM ratio from Furnace 7 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 FUGITIVES 2,3,4,6,7,8-Hexachlorodibenzofuran 7.9679E-09 9.95987E-10 7.9679E-11 Used pollutant/PM ratio from Furnace 7 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 FUGITIVES 1,2,3,7,8,9-Hexachlorodibenzofuran 3.11947E-09 3.89933E-10 3.11947E-11 Used pollutant/PM ratio from Furnace 7 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 FUGITIVES 1,2,3,4,6,7,8-Heptachlorodibenzofuran 1.34516E-08 1.68144E-09 1.34516E-10 Used pollutant/PM ratio from Furnace 7 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 FUGITIVES 1,2,3,4,7,8,9-Heptachlorodibenzofuran 3.18391E-09 3.97989E-10 3.18391E-11 Used pollutant/PM ratio from Furnace 7 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 FUGITIVES 1,2,3,4,6,7,8,9-Octochlorodibenzofuran 2.93717E-08 3.67146E-09 2.93717E-10 Used pollutant/PM ratio from Furnace 7 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 FUGITIVES Polychlorinated biphenyls 4.55024E-05 5.6878E-06 4.55024E-07 Used pollutant/PM ratio from Furnace 7 Increased local capture to 99%, added building capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 TAPPING FUGITIVES PM Filterable 17.25282 2.87547 0.1725282 Used 1.3 lb/ton, 10.1 tons/hr and 85% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 TAPPING FUGITIVES Hydrochloric Acid 4.13829232 0.689715387 0.041382923 Used pollutant/PM ratio from Furnace 2 Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 TAPPING FUGITIVES Hydrogen Fluoride 2.603689864 0.433948311 0.026036899 Used pollutant/PM ratio from Furnace 2 Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 TAPPING FUGITIVES Formaldehyde 0.118030819 0.019671803 0.001180308 Used Org HAP Tap EF, 10.1 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 TAPPING FUGITIVES Arsenic 0.003287598 0.000547933 3.2876E-05 Used pollutant/PM ratio from Furnace 2 Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 TAPPING FUGITIVES Cadmium 0.000369335 6.15558E-05 3.69335E-06 Used pollutant/PM ratio from Furnace 2 Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 TAPPING FUGITIVES Chromium 0.014341628 0.002390271 0.000143416 Used pollutant/PM ratio from Furnace 2 Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 TAPPING FUGITIVES Lead 0.215249268 0.035874878 0.002152493 Used pollutant/PM ratio from Furnace 2 Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 TAPPING FUGITIVES Manganese 3.9681486 0.6613581 0.039681486 Used assumed Mn fraction for tapping Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 TAPPING FUGITIVES Mercury 2.31695E-05 3.86158E-06 2.31695E-07 Used SiMn Hg Tap EF, 10.1 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 TAPPING FUGITIVES Nickel 0.097444523 0.016240754 0.000974445 Used pollutant/PM ratio from Furnace 2 Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 TAPPING FUGITIVES Chromium (VI) 0.001844544 0.000307424 1.84454E-05 Used pollutant/PM ratio from Furnace 2 Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 TAPPING FUGITIVES Naphthalene 0.041454528 0.006909088 0.000414545 Used Org HAP Tap EF, 10.1 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 TAPPING FUGITIVES 2-Methylnaphthalene 0.025114094 0.004185682 0.000251141 Used Org HAP Tap EF, 10.1 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 TAPPING FUGITIVES Acenaphthylene 0.020272986 0.003378831 0.00020273 Used Org HAP Tap EF, 10.1 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 TAPPING FUGITIVES Acenaphthene 0.009844942 0.001640824 9.84494E-05 Used Org HAP Tap EF, 10.1 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 TAPPING FUGITIVES Fluorene 0.011323039 0.001887173 0.00011323 Used Org HAP Tap EF, 10.1 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 TAPPING FUGITIVES Phenanthrene 0.038430531 0.006405088 0.000384305 Used Org HAP Tap EF, 10.1 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 TAPPING FUGITIVES Anthracene 0.007566774 0.001261129 7.56677E-05 Used Org HAP Tap EF, 10.1 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 TAPPING FUGITIVES Fluoranthene 0.00748541 0.001247568 7.48541E-05 Used Org HAP Tap EF, 10.1 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 TAPPING FUGITIVES Pyrene 0.005776784 0.000962797 5.77678E-05 Used Org HAP Tap EF, 10.1 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 TAPPING FUGITIVES Benzo(a)anthracene 0.000623784 0.000103964 6.23784E-06 Used Org HAP Tap EF, 10.1 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 TAPPING FUGITIVES Chrysene 0.001057721 0.000176287 1.05772E-05 Used Org HAP Tap EF, 10.1 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 TAPPING FUGITIVES Benzo(b)fluoranthene 0.0005153 8.58833E-05 5.153E-06 Used Org HAP Tap EF, 10.1 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 TAPPING FUGITIVES Benzo(k)fluoranthene 0.00025765 4.29417E-05 2.5765E-06 Used Org HAP Tap EF, 10.1 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 TAPPING FUGITIVES Benzo(e)pyrene 0.000678026 0.000113004 6.78026E-06 Used Org HAP Tap EF, 10.1 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 TAPPING FUGITIVES Benzo(a)pyrene 0.000189847 3.16412E-05 1.89847E-06 Used Org HAP Tap EF, 10.1 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 TAPPING FUGITIVES Perylene 2.71211E-05 4.52018E-06 2.71211E-07 Used Org HAP Tap EF, 10.1 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 TAPPING FUGITIVES Indeno(1,2,3-cd)pyrene 0.000122045 2.03408E-05 1.22045E-06 Used Org HAP Tap EF, 10.1 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 TAPPING FUGITIVES Dibenz(a,h)anthracene 4.06816E-05 6.78026E-06 4.06816E-07 Used Org HAP Tap EF, 10.1 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 TAPPING FUGITIVES Benzo(g,h,i)perylene 0.000284771 4.74618E-05 2.84771E-06 Used Org HAP Tap EF, 10.1 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 TAPPING FUGITIVES 2,3,7,8-Tetrachlorodibenzo-p-dioxin 1.91203E-09 3.18672E-10 1.91203E-11 Used Org HAP Tap EF, 10.1 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

Page 3 of 7
Felman EF

ELECTRIC ARC FURNACE NO. 2 TAPPING FUGITIVES 1,2,3,7,8-Pentachlorodibenzo-dioxin 2.61718E-09 4.36197E-10 2.61718E-11 Used Org HAP Tap EF, 10.1 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 TAPPING FUGITIVES 1,2,3,4,7,8-Hexachlorodibenzo-p-dioxin 1.77643E-09 2.96071E-10 1.77643E-11 Used Org HAP Tap EF, 10.1 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 TAPPING FUGITIVES 1,2,3,6,7,8-Hexachlorodibenzo-p-dioxin 1.72219E-09 2.87031E-10 1.72219E-11 Used Org HAP Tap EF, 10.1 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 TAPPING FUGITIVES 1,2,3,7,8,9-Hexachlorodibenzo-p-dioxin 1.74931E-09 2.91551E-10 1.74931E-11 Used Org HAP Tap EF, 10.1 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 TAPPING FUGITIVES 1,2,3,4,6,7,8-Heptachlorodibenzo-p-dioxin 3.25453E-09 5.42421E-10 3.25453E-11 Used Org HAP Tap EF, 10.1 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 TAPPING FUGITIVES 1,2,3,4,6,7,8,9-Octochlorodibenzo-p-dioxin 2.69854E-08 4.49757E-09 2.69854E-10 Used Org HAP Tap EF, 10.1 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 TAPPING FUGITIVES 2,3,7,8-Tetrachlorodibenzofuran 2.79347E-09 4.65578E-10 2.79347E-11 Used Org HAP Tap EF, 10.1 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 TAPPING FUGITIVES 1,2,3,7,8-Pentachlorodibenzofuran 2.10188E-09 3.50314E-10 2.10188E-11 Used Org HAP Tap EF, 10.1 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 TAPPING FUGITIVES 2,3,4,7,8-Pentachlorodibenzofuran 3.32233E-09 5.53721E-10 3.32233E-11 Used Org HAP Tap EF, 10.1 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 TAPPING FUGITIVES 1,2,3,4,7,8-Hexachlorodibenzofuran 2.08832E-09 3.48054E-10 2.08832E-11 Used Org HAP Tap EF, 10.1 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 TAPPING FUGITIVES 1,2,3,6,7,8-Hexachlorodibenzofuran 1.6137E-09 2.6895E-10 1.6137E-11 Used Org HAP Tap EF, 10.1 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 TAPPING FUGITIVES 2,3,4,6,7,8-Hexachlorodibenzofuran 2.42733E-09 4.04556E-10 2.42733E-11 Used Org HAP Tap EF, 10.1 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 TAPPING FUGITIVES 1,2,3,7,8,9-Hexachlorodibenzofuran 1.91203E-09 3.18672E-10 1.91203E-11 Used Org HAP Tap EF, 10.1 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 TAPPING FUGITIVES 1,2,3,4,6,7,8-Heptachlorodibenzofuran 4.74618E-09 7.91031E-10 4.74618E-11 Used Org HAP Tap EF, 10.1 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 TAPPING FUGITIVES 1,2,3,4,7,8,9-Heptachlorodibenzofuran 1.77643E-09 2.96071E-10 1.77643E-11 Used Org HAP Tap EF, 10.1 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 TAPPING FUGITIVES 1,2,3,4,6,7,8,9-Octochlorodibenzofuran 4.75974E-09 7.93291E-10 4.75974E-11 Used Org HAP Tap EF, 10.1 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 TAPPING FUGITIVES Polychlorinated biphenyls 6.62066E-07 1.10344E-07 6.62066E-09 Used Org HAP Tap EF, 10.1 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 TAPPING FUGITIVES PM Filterable 8.541 1.4235 0.08541 Used 1.3 lb/ton, 5 tons/hr and 85% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 TAPPING FUGITIVES Hydrochloric Acid 0.227232196 0.037872033 0.002272322 Used pollutant/PM ratio from Furnace 5 Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 TAPPING FUGITIVES Hydrogen Fluoride 1.288955378 0.214825896 0.012889554 Used pollutant/PM ratio from Furnace 5 Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 TAPPING FUGITIVES Formaldehyde 0.058431098 0.009738516 0.000584311 Used Org HAP Tap EF, 5 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 TAPPING FUGITIVES Arsenic 0.000459081 7.65135E-05 4.59081E-06 Used pollutant/PM ratio from Furnace 5 Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 TAPPING FUGITIVES Cadmium 0.000113353 1.88922E-05 1.13353E-06 Used pollutant/PM ratio from Furnace 5 Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 TAPPING FUGITIVES Chromium 0.00665667 0.001109445 6.65667E-05 Used pollutant/PM ratio from Furnace 5 Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 TAPPING FUGITIVES Lead 0.011207804 0.001867967 0.000112078 Used pollutant/PM ratio from Furnace 5 Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 TAPPING FUGITIVES Manganese 1.96443 0.327405 0.0196443 Used assumed Mn fraction for tapping Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 TAPPING FUGITIVES Mercury 1.147E-05 1.91167E-06 1.147E-07 Used SiMn Hg Tap EF, 5 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 TAPPING FUGITIVES Nickel 0.002984025 0.000497337 2.98402E-05 Used pollutant/PM ratio from Furnace 5 Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 TAPPING FUGITIVES Chromium (VI) 0.000913141 0.00015219 9.13141E-06 Used pollutant/PM ratio from Furnace 5 Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 TAPPING FUGITIVES Naphthalene 0.020522044 0.003420341 0.00020522 Used Org HAP Tap EF, 5 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 TAPPING FUGITIVES 2-Methylnaphthalene 0.01243272 0.00207212 0.000124327 Used Org HAP Tap EF, 5 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 TAPPING FUGITIVES Acenaphthylene 0.010036132 0.001672689 0.000100361 Used Org HAP Tap EF, 5 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 TAPPING FUGITIVES Acenaphthene 0.004873734 0.000812289 4.87373E-05 Used Org HAP Tap EF, 5 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 TAPPING FUGITIVES Fluorene 0.005605465 0.000934244 5.60546E-05 Used Org HAP Tap EF, 5 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 TAPPING FUGITIVES Phenanthrene 0.019025015 0.003170836 0.00019025 Used Org HAP Tap EF, 5 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 TAPPING FUGITIVES Anthracene 0.003745927 0.000624321 3.74593E-05 Used Org HAP Tap EF, 5 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 TAPPING FUGITIVES Fluoranthene 0.003705649 0.000617608 3.70565E-05 Used Org HAP Tap EF, 5 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 TAPPING FUGITIVES Pyrene 0.002859794 0.000476632 2.85979E-05 Used Org HAP Tap EF, 5 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 TAPPING FUGITIVES Benzo(a)anthracene 0.000308804 5.14673E-05 3.08804E-06 Used Org HAP Tap EF, 5 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 TAPPING FUGITIVES Chrysene 0.000523624 8.72707E-05 5.23624E-06 Used Org HAP Tap EF, 5 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 TAPPING FUGITIVES Benzo(b)fluoranthene 0.000255099 4.25165E-05 2.55099E-06 Used Org HAP Tap EF, 5 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 TAPPING FUGITIVES Benzo(k)fluoranthene 0.00012755 2.12583E-05 1.2755E-06 Used Org HAP Tap EF, 5 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 TAPPING FUGITIVES Benzo(e)pyrene 0.000335657 5.59428E-05 3.35657E-06 Used Org HAP Tap EF, 5 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 TAPPING FUGITIVES Benzo(a)pyrene 9.39838E-05 1.5664E-05 9.39838E-07 Used Org HAP Tap EF, 5 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 TAPPING FUGITIVES Perylene 1.34263E-05 2.23771E-06 1.34263E-07 Used Org HAP Tap EF, 5 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 TAPPING FUGITIVES Indeno(1,2,3-cd)pyrene 6.04182E-05 1.00697E-05 6.04182E-07 Used Org HAP Tap EF, 5 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 TAPPING FUGITIVES Dibenz(a,h)anthracene 2.01394E-05 3.35657E-06 2.01394E-07 Used Org HAP Tap EF, 5 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 TAPPING FUGITIVES Benzo(g,h,i)perylene 0.000140976 2.3496E-05 1.40976E-06 Used Org HAP Tap EF, 5 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 TAPPING FUGITIVES 2,3,7,8-Tetrachlorodibenzo-p-dioxin 9.46552E-10 1.57759E-10 9.46552E-12 Used Org HAP Tap EF, 5 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 TAPPING FUGITIVES 1,2,3,7,8-Pentachlorodibenzo-dioxin 1.29563E-09 2.15939E-10 1.29563E-11 Used Org HAP Tap EF, 5 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 TAPPING FUGITIVES 1,2,3,4,7,8-Hexachlorodibenzo-p-dioxin 8.7942E-10 1.4657E-10 8.7942E-12 Used Org HAP Tap EF, 5 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 TAPPING FUGITIVES 1,2,3,6,7,8-Hexachlorodibenzo-p-dioxin 8.52568E-10 1.42095E-10 8.52568E-12 Used Org HAP Tap EF, 5 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 TAPPING FUGITIVES 1,2,3,7,8,9-Hexachlorodibenzo-p-dioxin 8.65994E-10 1.44332E-10 8.65994E-12 Used Org HAP Tap EF, 5 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 TAPPING FUGITIVES 1,2,3,4,6,7,8-Heptachlorodibenzo-p-dioxin 1.61115E-09 2.68525E-10 1.61115E-11 Used Org HAP Tap EF, 5 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 TAPPING FUGITIVES 1,2,3,4,6,7,8,9-Octochlorodibenzo-p-dioxin 1.33591E-08 2.22652E-09 1.33591E-10 Used Org HAP Tap EF, 5 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 TAPPING FUGITIVES 2,3,7,8-Tetrachlorodibenzofuran 1.38291E-09 2.30484E-10 1.38291E-11 Used Org HAP Tap EF, 5 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 TAPPING FUGITIVES 1,2,3,7,8-Pentachlorodibenzofuran 1.04054E-09 1.73423E-10 1.04054E-11 Used Org HAP Tap EF, 5 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 TAPPING FUGITIVES 2,3,4,7,8-Pentachlorodibenzofuran 1.64472E-09 2.7412E-10 1.64472E-11 Used Org HAP Tap EF, 5 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 TAPPING FUGITIVES 1,2,3,4,7,8-Hexachlorodibenzofuran 1.03382E-09 1.72304E-10 1.03382E-11 Used Org HAP Tap EF, 5 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 TAPPING FUGITIVES 1,2,3,6,7,8-Hexachlorodibenzofuran 7.98863E-10 1.33144E-10 7.98863E-12 Used Org HAP Tap EF, 5 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 TAPPING FUGITIVES 2,3,4,6,7,8-Hexachlorodibenzofuran 1.20165E-09 2.00275E-10 1.20165E-11 Used Org HAP Tap EF, 5 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 TAPPING FUGITIVES 1,2,3,7,8,9-Hexachlorodibenzofuran 9.46552E-10 1.57759E-10 9.46552E-12 Used Org HAP Tap EF, 5 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 TAPPING FUGITIVES 1,2,3,4,6,7,8-Heptachlorodibenzofuran 2.3496E-09 3.91599E-10 2.3496E-11 Used Org HAP Tap EF, 5 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 TAPPING FUGITIVES 1,2,3,4,7,8,9-Heptachlorodibenzofuran 8.7942E-10 1.4657E-10 8.7942E-12 Used Org HAP Tap EF, 5 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 TAPPING FUGITIVES 1,2,3,4,6,7,8,9-Octochlorodibenzofuran 2.35631E-09 3.92718E-10 2.35631E-11 Used Org HAP Tap EF, 5 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 TAPPING FUGITIVES Polychlorinated biphenyls 3.27755E-07 5.46259E-08 3.27755E-09 Used Org HAP Tap EF, 5 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 TAPPING FUGITIVES PM Filterable 8.541 1.4235 0.08541 Used 1.3 lb/ton, 5 tons/hr and 85% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 TAPPING FUGITIVES Hydrochloric Acid 0.336849859 0.056141643 0.003368499 Used pollutant/PM ratio from Furnace 7 Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 TAPPING FUGITIVES Hydrogen Fluoride 1.288955378 0.214825896 0.012889554 Used pollutant/PM ratio from Furnace 7 Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 TAPPING FUGITIVES Formaldehyde 0.058431098 0.009738516 0.000584311 Used Org HAP Tap EF, 5 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 TAPPING FUGITIVES Arsenic 0.000459081 7.65135E-05 4.59081E-06 Used pollutant/PM ratio from Furnace 7 Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 TAPPING FUGITIVES Cadmium 0.000113353 1.88922E-05 1.13353E-06 Used pollutant/PM ratio from Furnace 7 Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 TAPPING FUGITIVES Chromium 0.00665667 0.001109445 6.65667E-05 Used pollutant/PM ratio from Furnace 7 Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 TAPPING FUGITIVES Lead 0.011207804 0.001867967 0.000112078 Used pollutant/PM ratio from Furnace 7 Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 TAPPING FUGITIVES Manganese 1.96443 0.327405 0.0196443 Used assumed Mn fraction for tapping Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 TAPPING FUGITIVES Mercury 1.147E-05 1.91167E-06 1.147E-07 Used SiMn Hg Tap EF, 5 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 TAPPING FUGITIVES Nickel 0.002984025 0.000497337 2.98402E-05 Used pollutant/PM ratio from Furnace 7 Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 TAPPING FUGITIVES Chromium (VI) 0.000913141 0.00015219 9.13141E-06 Used pollutant/PM ratio from Furnace 7 Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 TAPPING FUGITIVES Naphthalene 0.020522044 0.003420341 0.00020522 Used Org HAP Tap EF, 5 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 TAPPING FUGITIVES 2-Methylnaphthalene 0.01243272 0.00207212 0.000124327 Used Org HAP Tap EF, 5 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 TAPPING FUGITIVES Acenaphthylene 0.010036132 0.001672689 0.000100361 Used Org HAP Tap EF, 5 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 TAPPING FUGITIVES Acenaphthene 0.004873734 0.000812289 4.87373E-05 Used Org HAP Tap EF, 5 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 TAPPING FUGITIVES Fluorene 0.005605465 0.000934244 5.60546E-05 Used Org HAP Tap EF, 5 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 TAPPING FUGITIVES Phenanthrene 0.019025015 0.003170836 0.00019025 Used Org HAP Tap EF, 5 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 TAPPING FUGITIVES Anthracene 0.003745927 0.000624321 3.74593E-05 Used Org HAP Tap EF, 5 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 TAPPING FUGITIVES Fluoranthene 0.003705649 0.000617608 3.70565E-05 Used Org HAP Tap EF, 5 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 TAPPING FUGITIVES Pyrene 0.002859794 0.000476632 2.85979E-05 Used Org HAP Tap EF, 5 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 TAPPING FUGITIVES Benzo(a)anthracene 0.000308804 5.14673E-05 3.08804E-06 Used Org HAP Tap EF, 5 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 TAPPING FUGITIVES Chrysene 0.000523624 8.72707E-05 5.23624E-06 Used Org HAP Tap EF, 5 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 TAPPING FUGITIVES Benzo(b)fluoranthene 0.000255099 4.25165E-05 2.55099E-06 Used Org HAP Tap EF, 5 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 TAPPING FUGITIVES Benzo(k)fluoranthene 0.00012755 2.12583E-05 1.2755E-06 Used Org HAP Tap EF, 5 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 TAPPING FUGITIVES Benzo(e)pyrene 0.000335657 5.59428E-05 3.35657E-06 Used Org HAP Tap EF, 5 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 TAPPING FUGITIVES Benzo(a)pyrene 9.39838E-05 1.5664E-05 9.39838E-07 Used Org HAP Tap EF, 5 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 TAPPING FUGITIVES Perylene 1.34263E-05 2.23771E-06 1.34263E-07 Used Org HAP Tap EF, 5 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 TAPPING FUGITIVES Indeno(1,2,3-cd)pyrene 6.04182E-05 1.00697E-05 6.04182E-07 Used Org HAP Tap EF, 5 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 TAPPING FUGITIVES Dibenz(a,h)anthracene 2.01394E-05 3.35657E-06 2.01394E-07 Used Org HAP Tap EF, 5 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 TAPPING FUGITIVES Benzo(g,h,i)perylene 0.000140976 2.3496E-05 1.40976E-06 Used Org HAP Tap EF, 5 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 TAPPING FUGITIVES 2,3,7,8-Tetrachlorodibenzo-p-dioxin 9.46552E-10 1.57759E-10 9.46552E-12 Used Org HAP Tap EF, 5 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 TAPPING FUGITIVES 1,2,3,7,8-Pentachlorodibenzo-dioxin 1.29563E-09 2.15939E-10 1.29563E-11 Used Org HAP Tap EF, 5 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 TAPPING FUGITIVES 1,2,3,4,7,8-Hexachlorodibenzo-p-dioxin 8.7942E-10 1.4657E-10 8.7942E-12 Used Org HAP Tap EF, 5 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 TAPPING FUGITIVES 1,2,3,6,7,8-Hexachlorodibenzo-p-dioxin 8.52568E-10 1.42095E-10 8.52568E-12 Used Org HAP Tap EF, 5 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 TAPPING FUGITIVES 1,2,3,7,8,9-Hexachlorodibenzo-p-dioxin 8.65994E-10 1.44332E-10 8.65994E-12 Used Org HAP Tap EF, 5 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 TAPPING FUGITIVES 1,2,3,4,6,7,8-Heptachlorodibenzo-p-dioxin 1.61115E-09 2.68525E-10 1.61115E-11 Used Org HAP Tap EF, 5 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 TAPPING FUGITIVES 1,2,3,4,6,7,8,9-Octochlorodibenzo-p-dioxin 1.33591E-08 2.22652E-09 1.33591E-10 Used Org HAP Tap EF, 5 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 TAPPING FUGITIVES 2,3,7,8-Tetrachlorodibenzofuran 1.38291E-09 2.30484E-10 1.38291E-11 Used Org HAP Tap EF, 5 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 TAPPING FUGITIVES 1,2,3,7,8-Pentachlorodibenzofuran 1.04054E-09 1.73423E-10 1.04054E-11 Used Org HAP Tap EF, 5 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 TAPPING FUGITIVES 2,3,4,7,8-Pentachlorodibenzofuran 1.64472E-09 2.7412E-10 1.64472E-11 Used Org HAP Tap EF, 5 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 TAPPING FUGITIVES 1,2,3,4,7,8-Hexachlorodibenzofuran 1.03382E-09 1.72304E-10 1.03382E-11 Used Org HAP Tap EF, 5 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 TAPPING FUGITIVES 1,2,3,6,7,8-Hexachlorodibenzofuran 7.98863E-10 1.33144E-10 7.98863E-12 Used Org HAP Tap EF, 5 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 TAPPING FUGITIVES 2,3,4,6,7,8-Hexachlorodibenzofuran 1.20165E-09 2.00275E-10 1.20165E-11 Used Org HAP Tap EF, 5 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 TAPPING FUGITIVES 1,2,3,7,8,9-Hexachlorodibenzofuran 9.46552E-10 1.57759E-10 9.46552E-12 Used Org HAP Tap EF, 5 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 TAPPING FUGITIVES 1,2,3,4,6,7,8-Heptachlorodibenzofuran 2.3496E-09 3.91599E-10 2.3496E-11 Used Org HAP Tap EF, 5 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 TAPPING FUGITIVES 1,2,3,4,7,8,9-Heptachlorodibenzofuran 8.7942E-10 1.4657E-10 8.7942E-12 Used Org HAP Tap EF, 5 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 TAPPING FUGITIVES 1,2,3,4,6,7,8,9-Octochlorodibenzofuran 2.35631E-09 3.92718E-10 2.35631E-11 Used Org HAP Tap EF, 5 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 TAPPING FUGITIVES Polychlorinated biphenyls 3.27755E-07 5.46259E-08 3.27755E-09 Used Org HAP Tap EF, 5 Tons/hr and 70% capture Assumes capture increased from 85% to 95% Assumes building capture of 99%

CRUSHING AND SCREENING SYSTEM #1 FUGITIVES PM Filterable 0 0 0 Assumed system is not operating Installation of secondary 85% fugitive capture Assumes building capture of 99%

CRUSHING AND SCREENING SYSTEM #1 FUGITIVES Arsenic 0 0 0 Assumed system is not operating Installation of secondary 85% fugitive capture Assumes building capture of 99%

CRUSHING AND SCREENING SYSTEM #1 FUGITIVES Chromium 0 0 0 Assumed system is not operating Installation of secondary 85% fugitive capture Assumes building capture of 99%

Page 4 of 7
Felman EF

CRUSHING AND SCREENING SYSTEM #1 FUGITIVES Chromium (VI) 0 0 0 Assumed system is not operating Installation of secondary 85% fugitive capture Assumes building capture of 99%

CRUSHING AND SCREENING SYSTEM #1 FUGITIVES Lead 0 0 0 Assumed system is not operating Installation of secondary 85% fugitive capture Assumes building capture of 99%

CRUSHING AND SCREENING SYSTEM #1 FUGITIVES Manganese 0 0 0 Assumed system is not operating Installation of secondary 85% fugitive capture Assumes building capture of 99%

CRUSHING AND SCREENING SYSTEM #1 FUGITIVES Nickel 0 0 0 Assumed system is not operating Installation of secondary 85% fugitive capture Assumes building capture of 99%

CRUSHING AND SCREENING SYSTEM #2 FUGITIVES PM Filterable 8.7437844 2.1859461 0.087437844 Calculated using EF from Metallic Minerals Processing Installation of secondary 85% fugitive capture Assumes building capture of 99%

CRUSHING AND SCREENING SYSTEM #2 FUGITIVES Arsenic 0 0 0 Used pollutant/PM ratio from Crushing System #2 Installation of secondary 85% fugitive capture Assumes building capture of 99%

CRUSHING AND SCREENING SYSTEM #2 FUGITIVES Chromium 0.004578317 0.001144579 4.57832E-05 Used pollutant/PM ratio from Crushing System #2 Installation of secondary 85% fugitive capture Assumes building capture of 99%

CRUSHING AND SCREENING SYSTEM #2 FUGITIVES Chromium (VI) 0.000588839 0.00014721 5.88839E-06 Used pollutant/PM ratio from Crushing System #2 Installation of secondary 85% fugitive capture Assumes building capture of 99%

CRUSHING AND SCREENING SYSTEM #2 FUGITIVES Lead 0.010315946 0.002578987 0.000103159 Used pollutant/PM ratio from Crushing System #2 Installation of secondary 85% fugitive capture Assumes building capture of 99%

CRUSHING AND SCREENING SYSTEM #2 FUGITIVES Manganese 3.252687797 0.813171949 0.032526878 Used assumed Mn fraction for crushing Installation of secondary 85% fugitive capture Assumes building capture of 99%

CRUSHING AND SCREENING SYSTEM #2 FUGITIVES Nickel 0 0 0 Used pollutant/PM ratio from Crushing System #2 Installation of secondary 85% fugitive capture Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 CASTING PM Filterable 5.043132 0.420261 0.05043132 Used 0.19 lb/ton 10.1 tons/hr and 50% capture Assumes capture increased from 50% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 CASTING Hydrochloric Acid 1.209654678 0.100804557 0.012096547 Used pollutant/PM ratio from Furnace 2 Assumes capture increased from 50% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 CASTING Hydrogen Fluoride 0.761078576 0.063423215 0.007610786 Used pollutant/PM ratio from Furnace 2 Assumes capture increased from 50% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 CASTING Formaldehyde 0.034501316 0.00287511 0.000345013 Used Org HAP Cast EF, 10.1 Tons/hr and 40% capture Assumes capture increased from 50% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 CASTING Arsenic 0.00096099 8.00825E-05 9.6099E-06 Used pollutant/PM ratio from Furnace 2 Assumes capture increased from 50% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 CASTING Cadmium 0.000107959 8.99661E-06 1.07959E-06 Used pollutant/PM ratio from Furnace 2 Assumes capture increased from 50% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 CASTING Chromium 0.004192168 0.000349347 4.19217E-05 Used pollutant/PM ratio from Furnace 2 Assumes capture increased from 50% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 CASTING Lead 0.062919017 0.005243251 0.00062919 Used pollutant/PM ratio from Furnace 2 Assumes capture increased from 50% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 CASTING Manganese 1.15992036 0.09666003 0.011599204 Used assumed Mn fraction for casting Assumes capture increased from 50% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 CASTING Mercury 6.77262E-06 5.64385E-07 6.77262E-08 Used SiMn Hg Tap EF, 10.1 Tons/hr and 40% capture Assumes capture increased from 50% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 CASTING Nickel 0.028483784 0.002373649 0.000284838 Used pollutant/PM ratio from Furnace 2 Assumes capture increased from 50% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 CASTING Chromium (VI) 0.000539174 4.49312E-05 5.39174E-06 Used pollutant/PM ratio from Furnace 2 Assumes capture increased from 50% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 CASTING Naphthalene 0.012117477 0.00100979 0.000121175 Used Org HAP Cast EF, 10.1 Tons/hr and 40% capture Assumes capture increased from 50% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 CASTING 2-Methylnaphthalene 0.007341043 0.000611754 7.34104E-05 Used Org HAP Cast EF, 10.1 Tons/hr and 40% capture Assumes capture increased from 50% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 CASTING Acenaphthylene 0.00592595 0.000493829 5.92595E-05 Used Org HAP Cast EF, 10.1 Tons/hr and 40% capture Assumes capture increased from 50% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 CASTING Acenaphthene 0.002877752 0.000239813 2.87775E-05 Used Org HAP Cast EF, 10.1 Tons/hr and 40% capture Assumes capture increased from 50% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 CASTING Fluorene 0.003309811 0.000275818 3.30981E-05 Used Org HAP Cast EF, 10.1 Tons/hr and 40% capture Assumes capture increased from 50% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 CASTING Phenanthrene 0.01123354 0.000936128 0.000112335 Used Org HAP Cast EF, 10.1 Tons/hr and 40% capture Assumes capture increased from 50% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 CASTING Anthracene 0.002211826 0.000184319 2.21183E-05 Used Org HAP Cast EF, 10.1 Tons/hr and 40% capture Assumes capture increased from 50% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 CASTING Fluoranthene 0.002188043 0.000182337 2.18804E-05 Used Org HAP Cast EF, 10.1 Tons/hr and 40% capture Assumes capture increased from 50% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 CASTING Pyrene 0.001688598 0.000140717 1.6886E-05 Used Org HAP Cast EF, 10.1 Tons/hr and 40% capture Assumes capture increased from 50% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 CASTING Benzo(a)anthracene 0.000182337 1.51947E-05 1.82337E-06 Used Org HAP Cast EF, 10.1 Tons/hr and 40% capture Assumes capture increased from 50% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 CASTING Chrysene 0.00030918 2.5765E-05 3.0918E-06 Used Org HAP Cast EF, 10.1 Tons/hr and 40% capture Assumes capture increased from 50% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 CASTING Benzo(b)fluoranthene 0.000150626 1.25522E-05 1.50626E-06 Used Org HAP Cast EF, 10.1 Tons/hr and 40% capture Assumes capture increased from 50% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 CASTING Benzo(k)fluoranthene 7.53131E-05 6.27609E-06 7.53131E-07 Used Org HAP Cast EF, 10.1 Tons/hr and 40% capture Assumes capture increased from 50% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 CASTING Benzo(e)pyrene 0.000198192 1.6516E-05 1.98192E-06 Used Org HAP Cast EF, 10.1 Tons/hr and 40% capture Assumes capture increased from 50% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 CASTING Benzo(a)pyrene 5.54938E-05 4.62449E-06 5.54938E-07 Used Org HAP Cast EF, 10.1 Tons/hr and 40% capture Assumes capture increased from 50% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 CASTING Perylene 7.92769E-06 6.60641E-07 7.92769E-08 Used Org HAP Cast EF, 10.1 Tons/hr and 40% capture Assumes capture increased from 50% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 CASTING Indeno(1,2,3-cd)pyrene 3.56746E-05 2.97288E-06 3.56746E-07 Used Org HAP Cast EF, 10.1 Tons/hr and 40% capture Assumes capture increased from 50% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 CASTING Dibenz(a,h)anthracene 1.18915E-05 9.90962E-07 1.18915E-07 Used Org HAP Cast EF, 10.1 Tons/hr and 40% capture Assumes capture increased from 50% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 2 CASTING Benzo(g,h,i)perylene 8.32408E-05 6.93673E-06 8.32408E-07 Used Org HAP Cast EF, 10.1 Tons/hr and 40% capture Assumes capture increased from 50% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 CASTING PM Filterable 2.4966 0.20805 0.024966 Used 0.19 lb/ton 5 tons/hr and 50% capture Assumes capture increased from 50% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 CASTING Hydrochloric Acid 0.066421719 0.005535143 0.000664217 Used pollutant/PM ratio from Furnace 5 Assumes capture increased from 50% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 CASTING Hydrogen Fluoride 0.376771572 0.031397631 0.003767716 Used pollutant/PM ratio from Furnace 5 Assumes capture increased from 50% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 CASTING Formaldehyde 0.01707986 0.001423322 0.000170799 Used Org HAP Cast EF, 5 Tons/hr and 40% capture Assumes capture increased from 50% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 CASTING Arsenic 0.000134193 1.11827E-05 1.34193E-06 Used pollutant/PM ratio from Furnace 5 Assumes capture increased from 50% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 CASTING Cadmium 3.3134E-05 2.76117E-06 3.3134E-07 Used pollutant/PM ratio from Furnace 5 Assumes capture increased from 50% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 CASTING Chromium 0.001945796 0.00016215 1.9458E-05 Used pollutant/PM ratio from Furnace 5 Assumes capture increased from 50% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 CASTING Lead 0.003276127 0.000273011 3.27613E-05 Used pollutant/PM ratio from Furnace 5 Assumes capture increased from 50% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 CASTING Manganese 0.574218 0.0478515 0.00574218 Used assumed Mn fraction for casting Assumes capture increased from 50% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 CASTING Mercury 3.35278E-06 2.79398E-07 3.35278E-08 Used SiMn Hg Tap EF, 5 Tons/hr and 40% capture Assumes capture increased from 50% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 CASTING Nickel 0.000872253 7.26878E-05 8.72253E-06 Used pollutant/PM ratio from Furnace 5 Assumes capture increased from 50% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 CASTING Chromium (VI) 0.000266918 2.22432E-05 2.66918E-06 Used pollutant/PM ratio from Furnace 5 Assumes capture increased from 50% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 CASTING Naphthalene 0.005998751 0.000499896 5.99875E-05 Used Org HAP Cast EF, 5 Tons/hr and 40% capture Assumes capture increased from 50% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 CASTING 2-Methylnaphthalene 0.00363418 0.000302848 3.63418E-05 Used Org HAP Cast EF, 5 Tons/hr and 40% capture Assumes capture increased from 50% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 CASTING Acenaphthylene 0.002933639 0.00024447 2.93364E-05 Used Org HAP Cast EF, 5 Tons/hr and 40% capture Assumes capture increased from 50% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 CASTING Acenaphthene 0.00142463 0.000118719 1.42463E-05 Used Org HAP Cast EF, 5 Tons/hr and 40% capture Assumes capture increased from 50% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 CASTING Fluorene 0.001638521 0.000136543 1.63852E-05 Used Org HAP Cast EF, 5 Tons/hr and 40% capture Assumes capture increased from 50% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 CASTING Phenanthrene 0.005561158 0.00046343 5.56116E-05 Used Org HAP Cast EF, 5 Tons/hr and 40% capture Assumes capture increased from 50% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 CASTING Anthracene 0.001094963 9.1247E-05 1.09496E-05 Used Org HAP Cast EF, 5 Tons/hr and 40% capture Assumes capture increased from 50% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 CASTING Fluoranthene 0.00108319 9.02658E-05 1.08319E-05 Used Org HAP Cast EF, 5 Tons/hr and 40% capture Assumes capture increased from 50% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 CASTING Pyrene 0.00083594 6.96617E-05 8.3594E-06 Used Org HAP Cast EF, 5 Tons/hr and 40% capture Assumes capture increased from 50% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 CASTING Benzo(a)anthracene 9.02658E-05 7.52215E-06 9.02658E-07 Used Org HAP Cast EF, 5 Tons/hr and 40% capture Assumes capture increased from 50% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 CASTING Chrysene 0.000153059 1.2755E-05 1.53059E-06 Used Org HAP Cast EF, 5 Tons/hr and 40% capture Assumes capture increased from 50% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 CASTING Benzo(b)fluoranthene 7.45674E-05 6.21395E-06 7.45674E-07 Used Org HAP Cast EF, 5 Tons/hr and 40% capture Assumes capture increased from 50% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 CASTING Benzo(k)fluoranthene 3.72837E-05 3.10698E-06 3.72837E-07 Used Org HAP Cast EF, 5 Tons/hr and 40% capture Assumes capture increased from 50% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 CASTING Benzo(e)pyrene 9.8115E-05 8.17625E-06 9.8115E-07 Used Org HAP Cast EF, 5 Tons/hr and 40% capture Assumes capture increased from 50% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 CASTING Benzo(a)pyrene 2.74722E-05 2.28935E-06 2.74722E-07 Used Org HAP Cast EF, 5 Tons/hr and 40% capture Assumes capture increased from 50% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 CASTING Perylene 3.9246E-06 3.2705E-07 3.9246E-08 Used Org HAP Cast EF, 5 Tons/hr and 40% capture Assumes capture increased from 50% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 CASTING Indeno(1,2,3-cd)pyrene 1.76607E-05 1.47173E-06 1.76607E-07 Used Org HAP Cast EF, 5 Tons/hr and 40% capture Assumes capture increased from 50% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 CASTING Dibenz(a,h)anthracene 5.8869E-06 4.90575E-07 5.8869E-08 Used Org HAP Cast EF, 5 Tons/hr and 40% capture Assumes capture increased from 50% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 5 CASTING Benzo(g,h,i)perylene 4.12083E-05 3.43403E-06 4.12083E-07 Used Org HAP Cast EF, 5 Tons/hr and 40% capture Assumes capture increased from 50% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 CASTING PM Filterable 2.4966 0.20805 0.024966 Used 0.19 lb/ton 5 tons/hr and 50% capture Assumes capture increased from 50% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 CASTING Hydrochloric Acid 0.098463805 0.008205317 0.000984638 Used pollutant/PM ratio from Furnace 7 Assumes capture increased from 50% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 CASTING Hydrogen Fluoride 0.376771572 0.031397631 0.003767716 Used pollutant/PM ratio from Furnace 7 Assumes capture increased from 50% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 CASTING Formaldehyde 0.01707986 0.001423322 0.000170799 Used Org HAP Cast EF, 5 Tons/hr and 40% capture Assumes capture increased from 50% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 CASTING Arsenic 0.000134193 1.11827E-05 1.34193E-06 Used pollutant/PM ratio from Furnace 7 Assumes capture increased from 50% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 CASTING Cadmium 3.3134E-05 2.76117E-06 3.3134E-07 Used pollutant/PM ratio from Furnace 7 Assumes capture increased from 50% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 CASTING Chromium 0.001945796 0.00016215 1.9458E-05 Used pollutant/PM ratio from Furnace 7 Assumes capture increased from 50% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 CASTING Lead 0.003276127 0.000273011 3.27613E-05 Used pollutant/PM ratio from Furnace 7 Assumes capture increased from 50% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 CASTING Manganese 0.574218 0.0478515 0.00574218 Used assumed Mn fraction for casting Assumes capture increased from 50% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 CASTING Mercury 3.35278E-06 2.79398E-07 3.35278E-08 Used SiMn Hg Tap EF, 5 Tons/hr and 40% capture Assumes capture increased from 50% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 CASTING Nickel 0.000872253 7.26878E-05 8.72253E-06 Used pollutant/PM ratio from Furnace 7 Assumes capture increased from 50% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 CASTING Chromium (VI) 0.000266918 2.22432E-05 2.66918E-06 Used pollutant/PM ratio from Furnace 7 Assumes capture increased from 50% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 CASTING Naphthalene 0.005998751 0.000499896 5.99875E-05 Used Org HAP Cast EF, 5 Tons/hr and 40% capture Assumes capture increased from 50% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 CASTING 2-Methylnaphthalene 0.00363418 0.000302848 3.63418E-05 Used Org HAP Cast EF, 5 Tons/hr and 40% capture Assumes capture increased from 50% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 CASTING Acenaphthylene 0.002933639 0.00024447 2.93364E-05 Used Org HAP Cast EF, 5 Tons/hr and 40% capture Assumes capture increased from 50% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 CASTING Acenaphthene 0.00142463 0.000118719 1.42463E-05 Used Org HAP Cast EF, 5 Tons/hr and 40% capture Assumes capture increased from 50% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 CASTING Fluorene 0.001638521 0.000136543 1.63852E-05 Used Org HAP Cast EF, 5 Tons/hr and 40% capture Assumes capture increased from 50% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 CASTING Phenanthrene 0.005561158 0.00046343 5.56116E-05 Used Org HAP Cast EF, 5 Tons/hr and 40% capture Assumes capture increased from 50% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 CASTING Anthracene 0.001094963 9.1247E-05 1.09496E-05 Used Org HAP Cast EF, 5 Tons/hr and 40% capture Assumes capture increased from 50% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 CASTING Fluoranthene 0.00108319 9.02658E-05 1.08319E-05 Used Org HAP Cast EF, 5 Tons/hr and 40% capture Assumes capture increased from 50% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 CASTING Pyrene 0.00083594 6.96617E-05 8.3594E-06 Used Org HAP Cast EF, 5 Tons/hr and 40% capture Assumes capture increased from 50% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 CASTING Benzo(a)anthracene 9.02658E-05 7.52215E-06 9.02658E-07 Used Org HAP Cast EF, 5 Tons/hr and 40% capture Assumes capture increased from 50% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 CASTING Chrysene 0.000153059 1.2755E-05 1.53059E-06 Used Org HAP Cast EF, 5 Tons/hr and 40% capture Assumes capture increased from 50% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 CASTING Benzo(b)fluoranthene 7.45674E-05 6.21395E-06 7.45674E-07 Used Org HAP Cast EF, 5 Tons/hr and 40% capture Assumes capture increased from 50% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 CASTING Benzo(k)fluoranthene 3.72837E-05 3.10698E-06 3.72837E-07 Used Org HAP Cast EF, 5 Tons/hr and 40% capture Assumes capture increased from 50% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 CASTING Benzo(e)pyrene 9.8115E-05 8.17625E-06 9.8115E-07 Used Org HAP Cast EF, 5 Tons/hr and 40% capture Assumes capture increased from 50% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 CASTING Benzo(a)pyrene 2.74722E-05 2.28935E-06 2.74722E-07 Used Org HAP Cast EF, 5 Tons/hr and 40% capture Assumes capture increased from 50% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 CASTING Perylene 3.9246E-06 3.2705E-07 3.9246E-08 Used Org HAP Cast EF, 5 Tons/hr and 40% capture Assumes capture increased from 50% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 CASTING Indeno(1,2,3-cd)pyrene 1.76607E-05 1.47173E-06 1.76607E-07 Used Org HAP Cast EF, 5 Tons/hr and 40% capture Assumes capture increased from 50% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 CASTING Dibenz(a,h)anthracene 5.8869E-06 4.90575E-07 5.8869E-08 Used Org HAP Cast EF, 5 Tons/hr and 40% capture Assumes capture increased from 50% to 95% Assumes building capture of 99%

ELECTRIC ARC FURNACE NO. 7 CASTING Benzo(g,h,i)perylene 4.12083E-05 3.43403E-06 4.12083E-07 Used Org HAP Cast EF, 5 Tons/hr and 40% capture Assumes capture increased from 50% to 95% Assumes building capture of 99%

Building Evacuation Baghouse PM Filterable 1.970921753 Not installed Not installed Assumed 99% capture and 98% control

Building Evacuation Baghouse Hydrochloric Acid 10.37732516 Not installed Not installed Assumed 99% capture

Building Evacuation Baghouse Hydrogen Fluoride 13.56560886 Not installed Not installed Assumed 99% capture

Building Evacuation Baghouse Formaldehyde 1.46371898 Not installed Not installed Assumed 99% capture

Building Evacuation Baghouse Arsenic 0.000193965 Not installed Not installed Assumed 99% capture and 98% control

Building Evacuation Baghouse Cadmium 2.9648E-05 Not installed Not installed Assumed 99% capture and 98% control

Building Evacuation Baghouse Chromium 0.001528728 Not installed Not installed Assumed 99% capture and 98% control

Building Evacuation Baghouse Lead 0.010506331 Not installed Not installed Assumed 99% capture and 98% control

Building Evacuation Baghouse Manganese 0.350354697 Not installed Not installed Assumed 99% capture and 98% control

Building Evacuation Baghouse Mercury 0.00037309 Not installed Not installed Assumed 99% capture and 98% control

Building Evacuation Baghouse Nickel 0.004398007 Not installed Not installed Assumed 99% capture and 98% control

Building Evacuation Baghouse Chromium (VI) 0.000203866 Not installed Not installed Assumed 99% capture and 98% control

Page 5 of 7
Felman EF

Building Evacuation Baghouse Naphthalene 0.134030357 Not installed Not installed Assumed 99% capture and 50% control

Building Evacuation Baghouse 2-Methylnaphthalene 0.099191296 Not installed Not installed Assumed 99% capture and 50% control

Building Evacuation Baghouse Acenaphthylene 0.052906301 Not installed Not installed Assumed 99% capture and 50% control

Building Evacuation Baghouse Acenaphthene 0.028711166 Not installed Not installed Assumed 99% capture and 50% control

Building Evacuation Baghouse Fluorene 0.035656833 Not installed Not installed Assumed 99% capture and 50% control

Building Evacuation Baghouse Phenanthrene 0.125801579 Not installed Not installed Assumed 99% capture and 50% control

Building Evacuation Baghouse Anthracene 0.017666452 Not installed Not installed Assumed 99% capture and 50% control

Building Evacuation Baghouse Fluoranthene 0.072417837 Not installed Not installed Assumed 99% capture and 50% control

Building Evacuation Baghouse Pyrene 0.049525766 Not installed Not installed Assumed 99% capture and 50% control

Building Evacuation Baghouse Benzo(a)anthracene 0.004321387 Not installed Not installed Assumed 99% capture and 50% control

Building Evacuation Baghouse Chrysene 0.019794011 Not installed Not installed Assumed 99% capture and 50% control

Building Evacuation Baghouse Benzo(b)fluoranthene 0.004356286 Not installed Not installed Assumed 99% capture and 50% control

Building Evacuation Baghouse Benzo(k)fluoranthene 0.001292762 Not installed Not installed Assumed 99% capture and 50% control

Building Evacuation Baghouse Benzo(e)pyrene 0.003778814 Not installed Not installed Assumed 99% capture and 50% control

Building Evacuation Baghouse Benzo(a)pyrene 0.000401461 Not installed Not installed Assumed 99% capture and 50% control

Building Evacuation Baghouse Perylene 8.33751E-05 Not installed Not installed Assumed 99% capture and 50% control

Building Evacuation Baghouse Indeno(1,2,3-cd)pyrene 0.000319216 Not installed Not installed Assumed 99% capture and 50% control

Building Evacuation Baghouse Dibenz(a,h)anthracene 9.55499E-05 Not installed Not installed Assumed 99% capture and 50% control

Building Evacuation Baghouse Benzo(g,h,i)perylene 0.000546728 Not installed Not installed Assumed 99% capture and 50% control

Building Evacuation Baghouse 2,3,7,8-Tetrachlorodibenzo-p-dioxin 1.86256E-08 Not installed Not installed Assumed 99% capture and 50% control

Building Evacuation Baghouse 1,2,3,7,8-Pentachlorodibenzo-dioxin 1.40438E-08 Not installed Not installed Assumed 99% capture and 50% control

Building Evacuation Baghouse 1,2,3,4,7,8-Hexachlorodibenzo-p-dioxin 8.15219E-09 Not installed Not installed Assumed 99% capture and 50% control

Building Evacuation Baghouse 1,2,3,6,7,8-Hexachlorodibenzo-p-dioxin 8.53321E-09 Not installed Not installed Assumed 99% capture and 50% control

Building Evacuation Baghouse 1,2,3,7,8,9-Hexachlorodibenzo-p-dioxin 1.03972E-08 Not installed Not installed Assumed 99% capture and 50% control

Building Evacuation Baghouse 1,2,3,4,6,7,8-Heptachlorodibenzo-p-dioxin 2.3426E-08 Not installed Not installed Assumed 99% capture and 50% control

Building Evacuation Baghouse 1,2,3,4,6,7,8,9-Octochlorodibenzo-p-dioxin 8.56369E-08 Not installed Not installed Assumed 99% capture and 50% control

Building Evacuation Baghouse 2,3,7,8-Tetrachlorodibenzofuran 3.66787E-07 Not installed Not installed Assumed 99% capture and 50% control

Building Evacuation Baghouse 1,2,3,7,8-Pentachlorodibenzofuran 6.98634E-08 Not installed Not installed Assumed 99% capture and 50% control

Building Evacuation Baghouse 2,3,4,7,8-Pentachlorodibenzofuran 6.49471E-08 Not installed Not installed Assumed 99% capture and 50% control

Building Evacuation Baghouse 1,2,3,4,7,8-Hexachlorodibenzofuran 5.1763E-08 Not installed Not installed Assumed 99% capture and 50% control

Building Evacuation Baghouse 1,2,3,6,7,8-Hexachlorodibenzofuran 2.47466E-08 Not installed Not installed Assumed 99% capture and 50% control

Building Evacuation Baghouse 2,3,4,6,7,8-Hexachlorodibenzofuran 1.65588E-08 Not installed Not installed Assumed 99% capture and 50% control

Building Evacuation Baghouse 1,2,3,7,8,9-Hexachlorodibenzofuran 7.55883E-09 Not installed Not installed Assumed 99% capture and 50% control

Building Evacuation Baghouse 1,2,3,4,6,7,8-Heptachlorodibenzofuran 3.29336E-08 Not installed Not installed Assumed 99% capture and 50% control

Building Evacuation Baghouse 1,2,3,4,7,8,9-Heptachlorodibenzofuran 7.15547E-09 Not installed Not installed Assumed 99% capture and 50% control

Building Evacuation Baghouse 1,2,3,4,6,7,8,9-Octochlorodibenzofuran 4.30089E-08 Not installed Not installed Assumed 99% capture and 50% control

Building Evacuation Baghouse Polychlorinated biphenyls 6.21031E-05 Not installed Not installed Assumed 99% capture and 50% control

Secondary Crushing 1 Baghouse PM Filterable 0.065578383 Not installed Assumes 85% capture of fugitive emissions Not installed

Secondary Crushing 1 Baghouse Arsenic 0 Not installed Assumes 85% capture of fugitive emissions Not installed

Secondary Crushing 1 Baghouse Chromium 3.43374E-05 Not installed Assumes 85% capture of fugitive emissions Not installed

Secondary Crushing 1 Baghouse Chromium (VI) 4.41629E-06 Not installed Assumes 85% capture of fugitive emissions Not installed

Secondary Crushing 1 Baghouse Lead 7.73696E-05 Not installed Assumes 85% capture of fugitive emissions Not installed

Secondary Crushing 1 Baghouse Manganese 0.024395158 Not installed Assumes 85% capture of fugitive emissions Not installed

Secondary Crushing 1 Baghouse Nickel 0 Not installed Assumes 85% capture of fugitive emissions Not installed

Secondary Crushing 2 Baghouse PM Filterable 0.065578383 Not installed Assumes 85% capture of fugitive emissions Not installed

Secondary Crushing 2 Baghouse Arsenic 0 Not installed Assumes 85% capture of fugitive emissions Not installed

Secondary Crushing 2 Baghouse Chromium 3.43374E-05 Not installed Assumes 85% capture of fugitive emissions Not installed

Secondary Crushing 2 Baghouse Chromium (VI) 4.41629E-06 Not installed Assumes 85% capture of fugitive emissions Not installed

Secondary Crushing 2 Baghouse Lead 7.73696E-05 Not installed Assumes 85% capture of fugitive emissions Not installed

Secondary Crushing 2 Baghouse Manganese 0.024395158 Not installed Assumes 85% capture of fugitive emissions Not installed

Secondary Crushing 2 Baghouse Nickel 0 Not installed Assumes 85% capture of fugitive emissions Not installed

Secondary Furnace Baghouse PM Filterable 0.741729107 Not installed Assumes 90% capture of fugitive emissions Not installed

Secondary Furnace Baghouse Hydrochloric Acid 4.346784256 Not installed Assumes 90% capture of fugitive emissions Not installed

Secondary Furnace Baghouse Hydrogen Fluoride 5.596860566 Not installed Assumes 90% capture of fugitive emissions Not installed

Secondary Furnace Baghouse Formaldehyde 0.574997191 Not installed Assumes 90% capture of fugitive emissions Not installed

Secondary Furnace Baghouse Arsenic 8.09127E-05 Not installed Assumes 90% capture of fugitive emissions Not installed

Secondary Furnace Baghouse Cadmium 1.22848E-05 Not installed Assumes 90% capture of fugitive emissions Not installed

Secondary Furnace Baghouse Chromium 0.000593654 Not installed Assumes 90% capture of fugitive emissions Not installed

Secondary Furnace Baghouse Lead 0.004322785 Not installed Assumes 90% capture of fugitive emissions Not installed

Secondary Furnace Baghouse Manganese 0.122286585 Not installed Assumes 90% capture of fugitive emissions Not installed

Secondary Furnace Baghouse Mercury 0.000144789 Not installed Assumes 90% capture of fugitive emissions Not installed 0.289578

Secondary Furnace Baghouse Nickel 0.001848873 Not installed Assumes 90% capture of fugitive emissions Not installed

Secondary Furnace Baghouse Chromium (VI) 7.93002E-05 Not installed Assumes 90% capture of fugitive emissions Not installed

Secondary Furnace Baghouse Naphthalene 0.054418052 Not installed Assumes 90% capture of fugitive emissions Not installed

Secondary Furnace Baghouse 2-Methylnaphthalene 0.039783094 Not installed Assumes 90% capture of fugitive emissions Not installed

Secondary Furnace Baghouse Acenaphthylene 0.021824767 Not installed Assumes 90% capture of fugitive emissions Not installed

Secondary Furnace Baghouse Acenaphthene 0.011742029 Not installed Assumes 90% capture of fugitive emissions Not installed

Secondary Furnace Baghouse Fluorene 0.014503071 Not installed Assumes 90% capture of fugitive emissions Not installed

Secondary Furnace Baghouse Phenanthrene 0.051034907 Not installed Assumes 90% capture of fugitive emissions Not installed

Secondary Furnace Baghouse Anthracene 0.007357892 Not installed Assumes 90% capture of fugitive emissions Not installed

Secondary Furnace Baghouse Fluoranthene 0.028089892 Not installed Assumes 90% capture of fugitive emissions Not installed

Secondary Furnace Baghouse Pyrene 0.019268253 Not installed Assumes 90% capture of fugitive emissions Not installed

Secondary Furnace Baghouse Benzo(a)anthracene 0.001691797 Not installed Assumes 90% capture of fugitive emissions Not installed

Secondary Furnace Baghouse Chrysene 0.007590836 Not installed Assumes 90% capture of fugitive emissions Not installed

Secondary Furnace Baghouse Benzo(b)fluoranthene 0.001695467 Not installed Assumes 90% capture of fugitive emissions Not installed

Secondary Furnace Baghouse Benzo(k)fluoranthene 0.000512362 Not installed Assumes 90% capture of fugitive emissions Not installed

Secondary Furnace Baghouse Benzo(e)pyrene 0.001491051 Not installed Assumes 90% capture of fugitive emissions Not installed

Secondary Furnace Baghouse Benzo(a)pyrene 0.00016878 Not installed Assumes 90% capture of fugitive emissions Not installed

Secondary Furnace Baghouse Perylene 3.39688E-05 Not installed Assumes 90% capture of fugitive emissions Not installed

Secondary Furnace Baghouse Indeno(1,2,3-cd)pyrene 0.000131658 Not installed Assumes 90% capture of fugitive emissions Not installed

Secondary Furnace Baghouse Dibenz(a,h)anthracene 3.97741E-05 Not installed Assumes 90% capture of fugitive emissions Not installed

Secondary Furnace Baghouse Benzo(g,h,i)perylene 0.000232161 Not installed Assumes 90% capture of fugitive emissions Not installed

Secondary Furnace Baghouse 2,3,7,8-Tetrachlorodibenzo-p-dioxin 7.29296E-09 Not installed Assumes 90% capture of fugitive emissions Not installed

Secondary Furnace Baghouse 1,2,3,7,8-Pentachlorodibenzo-dioxin 5.64515E-09 Not installed Assumes 90% capture of fugitive emissions Not installed

Secondary Furnace Baghouse 1,2,3,4,7,8-Hexachlorodibenzo-p-dioxin 3.3089E-09 Not installed Assumes 90% capture of fugitive emissions Not installed

Secondary Furnace Baghouse 1,2,3,6,7,8-Hexachlorodibenzo-p-dioxin 3.44648E-09 Not installed Assumes 90% capture of fugitive emissions Not installed

Secondary Furnace Baghouse 1,2,3,7,8,9-Hexachlorodibenzo-p-dioxin 4.15591E-09 Not installed Assumes 90% capture of fugitive emissions Not installed

Secondary Furnace Baghouse 1,2,3,4,6,7,8-Heptachlorodibenzo-p-dioxin 9.27828E-09 Not installed Assumes 90% capture of fugitive emissions Not installed

Secondary Furnace Baghouse 1,2,3,4,6,7,8,9-Octochlorodibenzo-p-dioxin 3.57947E-08 Not installed Assumes 90% capture of fugitive emissions Not installed

Secondary Furnace Baghouse 2,3,7,8-Tetrachlorodibenzofuran 1.39282E-07 Not installed Assumes 90% capture of fugitive emissions Not installed

Secondary Furnace Baghouse 1,2,3,7,8-Pentachlorodibenzofuran 2.67249E-08 Not installed Assumes 90% capture of fugitive emissions Not installed

Secondary Furnace Baghouse 2,3,4,7,8-Pentachlorodibenzofuran 2.50144E-08 Not installed Assumes 90% capture of fugitive emissions Not installed

Secondary Furnace Baghouse 1,2,3,4,7,8-Hexachlorodibenzofuran 1.98669E-08 Not installed Assumes 90% capture of fugitive emissions Not installed

Secondary Furnace Baghouse 1,2,3,6,7,8-Hexachlorodibenzofuran 9.57443E-09 Not installed Assumes 90% capture of fugitive emissions Not installed

Secondary Furnace Baghouse 2,3,4,6,7,8-Hexachlorodibenzofuran 6.57419E-09 Not installed Assumes 90% capture of fugitive emissions Not installed

Secondary Furnace Baghouse 1,2,3,7,8,9-Hexachlorodibenzofuran 3.10101E-09 Not installed Assumes 90% capture of fugitive emissions Not installed

Secondary Furnace Baghouse 1,2,3,4,6,7,8-Heptachlorodibenzofuran 1.30652E-08 Not installed Assumes 90% capture of fugitive emissions Not installed

Secondary Furnace Baghouse 1,2,3,4,7,8,9-Heptachlorodibenzofuran 2.93136E-09 Not installed Assumes 90% capture of fugitive emissions Not installed

Secondary Furnace Baghouse 1,2,3,4,6,7,8,9-Octochlorodibenzofuran 1.68833E-08 Not installed Assumes 90% capture of fugitive emissions Not installed

Secondary Furnace Baghouse Polychlorinated biphenyls 2.36062E-05 Not installed Assumes 90% capture of fugitive emissions Not installed

Emission Totals Arsenic 0.014441758 0.006163021 0.004937449

Cadmium 0.002271901 0.001005126 0.000819148

Chromium (III) 0.101101533 0.044906096 0.036183298

Lead 0.758159319 0.311281892 0.243349096

Manganese 22.41785249 7.871320504 5.250472324

Mercuric Chloride 0.003567853 0.003556255 0.003554685

Mercury (elemental) 0.01427141 0.01422502 0.014218739

Nickel 0.316372775 0.12889188 0.10087042

Chromium (VI) 0.015610008 0.006959176 0.005620577

Hydrochloric Acid 15.17467641 15.17467641 15.17467641

Hydrogen Fluoride 21.16598805 21.16598805 21.16598805

Naphthalene 0.445628947 0.328384099 0.311598591

Formaldehyde 2.728865082 2.728865082 2.729448032

2-Methylnaphthalene 0.345040336 0.258108139 0.24584904

Acenaphthylene 0.165194546 0.11902876 0.112288245

Acenaphthene 0.092816785 0.067729617 0.064105619

Fluorene 0.117745876 0.08656323 0.082089043

Page 6 of 7
Felman EF

Phenanthrene 0.419581583 0.309520917 0.293780005

Anthracene 0.052977661 0.037585391 0.03531121

Fluoranthene 0.281631902 0.217845868 0.209214064

Pyrene 0.190803462 0.147200187 0.141277696

Benzo(a)anthracene 0.016320614 0.012519509 0.011999227

Chrysene 0.079686031 0.062222359 0.05989202

Benzo(b)fluoranthene 0.016763418 0.012928285 0.012407132

Benzo(k)fluoranthene 0.00468776 0.003552727 0.003394998

Benzo(e)pyrene 0.013908318 0.010588351 0.010129504

Benzo(a)pyrene 0.001154862 0.000805606 0.000753401

Perylene 0.000273555 0.00020066 0.000190179

Indeno(1,2,3-cd)pyrene 0.00099747 0.000718916 0.000678254

Dibenz(a,h)anthracene 0.0002872 0.000203943 0.00019165

Benzo(g,h,i)perylene 0.001500891 0.001026027 0.000954163

2,3,7,8-Tetrachlorodibenzo-p-dioxin 7.36555E-08 5.72727E-08 5.50299E-08

1,2,3,7,8-Pentachlorodibenzo-dioxin 5.30448E-08 4.07409E-08 3.9001E-08

1,2,3,4,7,8-Hexachlorodibenzo-p-dioxin 3.02464E-08 2.31148E-08 2.20942E-08

1,2,3,6,7,8-Hexachlorodibenzo-p-dioxin 3.1951E-08 2.44805E-08 2.34178E-08

1,2,3,7,8,9-Hexachlorodibenzo-p-dioxin 3.96704E-08 3.05535E-08 2.92732E-08

1,2,3,4,6,7,8-Heptachlorodibenzo-p-dioxin 9.08376E-08 7.02678E-08 6.74116E-08

1,2,3,4,6,7,8,9-Octochlorodibenzo-p-dioxin 3.00084E-07 2.25514E-07 2.14447E-07

2,3,7,8-Tetrachlorodibenzofuran 1.52437E-06 1.20031E-06 1.15758E-06

1,2,3,7,8-Pentachlorodibenzofuran 2.87025E-07 2.25365E-07 2.17162E-07

2,3,4,7,8-Pentachlorodibenzofuran 2.63927E-07 2.06662E-07 1.98979E-07

1,2,3,4,7,8-Hexachlorodibenzofuran 2.11536E-07 1.65873E-07 1.59773E-07

1,2,3,6,7,8-Hexachlorodibenzofuran 9.98258E-08 7.80207E-08 7.50792E-08

2,3,4,6,7,8-Hexachlorodibenzofuran 6.39403E-08 4.94056E-08 4.73814E-08

1,2,3,7,8,9-Hexachlorodibenzofuran 2.74833E-08 2.08818E-08 1.99245E-08

1,2,3,4,6,7,8-Heptachlorodibenzofuran 1.27343E-07 9.84317E-08 9.44093E-08

1,2,3,4,7,8,9-Heptachlorodibenzofuran 2.60879E-08 1.98373E-08 1.89325E-08

1,2,3,4,6,7,8,9-Octochlorodibenzofuran 1.6935E-07 1.31534E-07 1.26341E-07

Polychlorinated biphenyls 0.0002577 0.000202839 0.000195597

Total HAP 64.96044093 49.13477661 46.32644043

PM Total 149.3886744 66.09513767 52.81350847

Page 7 of 7
Eramet F18

Control Efficiency and Fugitive Capture 

Assumptions Baseline

Enhanced Local 

Capture

Building 

Ventilation

Baghouse Control Efficiency (PM, metals) 0.98 0.98 0.98

Baghouse Control Efficiency (organics) 0.5 0.5 0.5

Scrubber Control Efficiency (PM, metals) 0.9 0.9 0.9

Scrubber Control Efficiency (organics) 0.5 0.5 0.5

Scrubber/Baghouse Control Efficiency (Hg) 0.15 0.15 0.15

Scrubber Control Efficiency (HCl, HF, Form) 0.9 0.9 0.9

EAF #1 Furnace Capture Efficiency 0.98 0.98 0.99 Baseline capture based on average of observer estimates. See "Ferroalloys Capture Estimate Summary".

EAF #12 Furnace Capture Efficiency 0.98 0.98 0.99 Baseline capture based on average of observer estimates. See "Ferroalloys Capture Estimate Summary".

MOR Furnace Capture Efficiency 0.98 0.98 0.99

EAF #1 Tapping Capture Efficiency 0.2 0.95 0.99 Baseline capture based on average of observer estimates. See "Ferroalloys Capture Estimate Summary".

EAF #12 Tapping Capture Efficiency 0.3 0.95 0.99 Baseline capture based on average of observer estimates. See "Ferroalloys Capture Estimate Summary".

MOR Pouring Capture Efficiency 0.4 0.95 0.99

Crushing Capture Efficiency 0.95 0.95 0.99

EAF #1 Casting Capture Efficiency N/A 0.95 0.99

EAF #12 Casting Capture Efficiency N/A 0.95 0.99

MOR Casting Capture Efficiency 0.4 0.95 0.99

MOR Secondary Capture Efficiency N/A 0.9 N/A

Mn Fraction (Crushing) 0.41 0.41 0.41

Mn Fraction (Tapping) 0.41 0.41 0.41

Mn Fraction (MOR, Casting) 0.41 0.41 0.41

Unit Description Pollutant Description Baseline (tpy)

Electric Arc Furnace #12 Scrubber Outlet Arsenic 0.0035259 Based on 8/2010, 3/2013 stack test

Electric Arc Furnace #12 Scrubber Outlet Cadmium 0.02829042 Based on 3/2013 stack test

Electric Arc Furnace #12 Scrubber Outlet Chromium 0.0027813 Based on 8/2010, 3/2013 stack test

Electric Arc Furnace #12 Scrubber Outlet Lead 0.10571568 Average of 8/2010, 7/2012, 3/2013 stack tests

Electric Arc Furnace #12 Scrubber Outlet Manganese 6.875151315 FeMn (8/2010, 7/2012) @ 50%, SiMn (3/2013) @ 50% 

Electric Arc Furnace #12 Scrubber Outlet Mercury 0.08291121 FeMn (8/2010,7/2012,10/2012) @ 50%, SiMn (3/2013,10/2014) @ 50% 

Electric Arc Furnace #12 Scrubber Outlet Nickel 0.00233673 Based on 8/2010, 3/2013 stack tests

Electric Arc Furnace #12 Scrubber Outlet Chromium (VI) 0.00120012 Based on 8/2010 stack test

Electric Arc Furnace #12 Scrubber Outlet PM Filterable 41.1176442 FeMn (8/2010, 7/2012) @ 50%, SiMn (3/2013,3/2014) @ 50% 

Electric Arc Furnace #12 Scrubber Outlet Hydrochloric Acid 0.54507348 Based on 8/2010, 7/2012, 3/2013 stack test

Electric Arc Furnace #12 Scrubber Outlet Hydrogen Fluoride 0.32892048 Based on 8/2010 stack test

Electric Arc Furnace #12 Scrubber Outlet Naphthalene 1.16927385 FeMn (8/2010, 10/2012), SiMn (3/2013,10/2014)

Electric Arc Furnace #12 Scrubber Outlet 2-Methylnaphthalene 0.4508991 FeMn (8/2010, 10/2012), SiMn (3/2013,10/2014)

Electric Arc Furnace #12 Scrubber Outlet Acenaphthylene 0.3743367 FeMn (8/2010, 10/2012), SiMn (3/2013,10/2014)

Electric Arc Furnace #12 Scrubber Outlet Acenaphthene 0.07712085 FeMn (8/2010, 10/2012), SiMn (3/2013,10/2014)

Electric Arc Furnace #12 Scrubber Outlet Fluorene 0.1670532 FeMn (8/2010, 10/2012), SiMn (3/2013,10/2014)

Electric Arc Furnace #12 Scrubber Outlet Phenanthrene 1.9663353 FeMn (8/2010, 10/2012), SiMn (3/2013,10/2014)

Electric Arc Furnace #12 Scrubber Outlet Anthracene 0.1340061 FeMn (8/2010, 10/2012), SiMn (3/2013,10/2014)

Electric Arc Furnace #12 Scrubber Outlet Fluoranthene 0.8371932 FeMn (8/2010, 10/2012), SiMn (3/2013,10/2014)

Electric Arc Furnace #12 Scrubber Outlet Pyrene 0.5415213 FeMn (8/2010, 10/2012), SiMn (3/2013,10/2014)

Electric Arc Furnace #12 Scrubber Outlet Benzo(a)anthracene 0.0040515 FeMn (8/2010, 10/2012), SiMn (3/2013,10/2014)

Baseline (Emission Factor Approach) Description

Page 1 of 6
Eramet F18

Electric Arc Furnace #12 Scrubber Outlet Chrysene 0.01735575 FeMn (8/2010, 10/2012), SiMn (3/2013,10/2014)

Electric Arc Furnace #12 Scrubber Outlet Benzo(b)fluoranthene 0.0152424 FeMn (8/2010, 10/2012), SiMn (3/2013,10/2014)

Electric Arc Furnace #12 Scrubber Outlet Benzo(k)fluoranthene 0.0056721 FeMn (8/2010, 10/2012), SiMn (3/2013,10/2014)

Electric Arc Furnace #12 Scrubber Outlet Benzo(e)pyrene 0.01032585 FeMn (8/2010, 10/2012), SiMn (3/2013,10/2014)

Electric Arc Furnace #12 Scrubber Outlet Benzo(a)pyrene 0.00285795 FeMn (8/2010, 10/2012), SiMn (3/2013,10/2014)

Electric Arc Furnace #12 Scrubber Outlet Perylene 0.0003942 FeMn (8/2010, 10/2012), SiMn (3/2013,10/2014)

Electric Arc Furnace #12 Scrubber Outlet Indeno(1,2,3-cd)pyrene 0.00371205 FeMn (8/2010, 10/2012), SiMn (3/2013,10/2014)

Electric Arc Furnace #12 Scrubber Outlet Dibenz(a,h)anthracene 0.0010074 FeMn (8/2010, 10/2012), SiMn (3/2013,10/2014)

Electric Arc Furnace #12 Scrubber Outlet Benzo(g,h,i)perylene 0.0043143 FeMn (8/2010, 10/2012), SiMn (3/2013,10/2014)

Electric Arc Furnace #12 Scrubber Outlet Formaldehyde 0.14471739 Based on 8/2010, 7/2012 stack test

Electric Arc Furnace #12 Scrubber Outlet 2,3,7,8-Tetrachlorodibenzo-p-dioxin 1.31838E-09 Based on 8/2010, 7/2012 stack test

Electric Arc Furnace #12 Scrubber Outlet 1,2,3,7,8-Pentachlorodibenzo-dioxin 1.47168E-09 Based on 8/2010, 7/2012 stack test

Electric Arc Furnace #12 Scrubber Outlet 1,2,3,4,7,8-Hexachlorodibenzo-p-dioxin 1.26801E-09 Based on 8/2010, 7/2012 stack test

Electric Arc Furnace #12 Scrubber Outlet 1,2,3,6,7,8-Hexachlorodibenzo-p-dioxin 1.28334E-09 Based on 8/2010, 7/2012 stack test

Electric Arc Furnace #12 Scrubber Outlet 1,2,3,7,8,9-Hexachlorodibenzo-p-dioxin 1.75638E-09 Based on 8/2010, 7/2012 stack test

Electric Arc Furnace #12 Scrubber Outlet 1,2,3,4,6,7,8-Heptachlorodibenzo-p-dioxin 4.15443E-09 Based on 8/2010, 7/2012 stack test

Electric Arc Furnace #12 Scrubber Outlet 1,2,3,4,6,7,8,9-Octochlorodibenzo-p-dioxin 5.86263E-08 Based on 8/2010 stack test

Electric Arc Furnace #12 Scrubber Outlet 2,3,7,8-Tetrachlorodibenzofuran 1.70382E-09 Based on 8/2010, 7/2012 stack test

Electric Arc Furnace #12 Scrubber Outlet 1,2,3,7,8-Pentachlorodibenzofuran 1.25268E-09 Based on 8/2010, 7/2012 stack test

Electric Arc Furnace #12 Scrubber Outlet 2,3,4,7,8-Pentachlorodibenzofuran 1.56804E-09 Based on 8/2010, 7/2012 stack test

Electric Arc Furnace #12 Scrubber Outlet 1,2,3,4,7,8-Hexachlorodibenzofuran 1.13442E-09 Based on 8/2010, 7/2012 stack test

Electric Arc Furnace #12 Scrubber Outlet 1,2,3,6,7,8-Hexachlorodibenzofuran 9.7455E-10 Based on 8/2010, 7/2012 stack test

Electric Arc Furnace #12 Scrubber Outlet 2,3,4,6,7,8-Hexachlorodibenzofuran 1.06215E-09 Based on 8/2010, 7/2012 stack test

Electric Arc Furnace #12 Scrubber Outlet 1,2,3,7,8,9-Hexachlorodibenzofuran 1.23516E-09 Based on 8/2010, 7/2012 stack test

Electric Arc Furnace #12 Scrubber Outlet 1,2,3,4,6,7,8-Heptachlorodibenzofuran 1.51548E-09 Based on 8/2010, 7/2012 stack test

Electric Arc Furnace #12 Scrubber Outlet 1,2,3,4,7,8,9-Heptachlorodibenzofuran 1.47825E-09 Based on 8/2010, 7/2012 stack test

Electric Arc Furnace #12 Scrubber Outlet 1,2,3,4,6,7,8,9-Octochlorodibenzofuran 3.03096E-09 Based on 8/2010 stack test

Electric Arc Furnace #12 Scrubber Outlet Polychlorinated biphenyls 3.6283E-07 Based on 8/2010, 7/2012 stack test

Electric Arc Furnace #18 Scrubber Outlet Arsenic 0.00061597 Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #18 Scrubber Outlet Cadmium 0.0049423 Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #18 Scrubber Outlet Chromium 0.00048589 Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #18 Scrubber Outlet Lead 0.018468394 Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #18 Scrubber Outlet Manganese 1.201080166 Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #18 Scrubber Outlet Mercury 0.014484483 Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #18 Scrubber Outlet Nickel 0.000408224 Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #18 Scrubber Outlet Chromium (VI) 0.000209659 Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #18 Scrubber Outlet PM Filterable 7.1832 Based on results from 10/2009 stack test

Electric Arc Furnace #18 Scrubber Outlet Hydrochloric Acid 0.095223642 Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #18 Scrubber Outlet Hydrogen Fluoride 0.057461988 Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #18 Scrubber Outlet Naphthalene 0.20427065 Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #18 Scrubber Outlet 2-Methylnaphthalene 0.078771498 Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #18 Scrubber Outlet Acenaphthylene 0.065396144 Based on PM and pollutant/PM ratio from Furnace 12

Page 2 of 6
Eramet F18

Electric Arc Furnace #18 Scrubber Outlet Acenaphthene 0.013472914 Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #18 Scrubber Outlet Fluorene 0.029183981 Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #18 Scrubber Outlet Phenanthrene 0.343516269 Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #18 Scrubber Outlet Anthracene 0.023410695 Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #18 Scrubber Outlet Fluoranthene 0.146256584 Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #18 Scrubber Outlet Pyrene 0.09460308 Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #18 Scrubber Outlet Benzo(a)anthracene 0.000707792 Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #18 Scrubber Outlet Chrysene 0.003032027 Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #18 Scrubber Outlet Benzo(b)fluoranthene 0.002662828 Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #18 Scrubber Outlet Benzo(k)fluoranthene 0.000990909 Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #18 Scrubber Outlet Benzo(e)pyrene 0.001803913 Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #18 Scrubber Outlet Benzo(a)pyrene 0.00049928 Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #18 Scrubber Outlet Perylene 6.88662E-05 Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #18 Scrubber Outlet Indeno(1,2,3-cd)pyrene 0.00064849 Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #18 Scrubber Outlet Dibenz(a,h)anthracene 0.000175991 Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #18 Scrubber Outlet Benzo(g,h,i)perylene 0.000753703 Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #18 Scrubber Outlet Formaldehyde 0.025281943 Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #18 Scrubber Outlet 2,3,7,8-Tetrachlorodibenzo-p-dioxin 2.30319E-10 Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #18 Scrubber Outlet 1,2,3,7,8-Pentachlorodibenzo-dioxin 2.57101E-10 Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #18 Scrubber Outlet 1,2,3,4,7,8-Hexachlorodibenzo-p-dioxin 2.2152E-10 Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #18 Scrubber Outlet 1,2,3,6,7,8-Hexachlorodibenzo-p-dioxin 2.24198E-10 Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #18 Scrubber Outlet 1,2,3,7,8,9-Hexachlorodibenzo-p-dioxin 3.06837E-10 Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #18 Scrubber Outlet 1,2,3,4,6,7,8-Heptachlorodibenzo-p-dioxin 7.25774E-10 Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #18 Scrubber Outlet 1,2,3,4,6,7,8,9-Octochlorodibenzo-p-dioxin 1.02419E-08 Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #18 Scrubber Outlet 2,3,7,8-Tetrachlorodibenzofuran 2.97655E-10 Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #18 Scrubber Outlet 1,2,3,7,8-Pentachlorodibenzofuran 2.18842E-10 Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #18 Scrubber Outlet 2,3,4,7,8-Pentachlorodibenzofuran 2.73935E-10 Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #18 Scrubber Outlet 1,2,3,4,7,8-Hexachlorodibenzofuran 1.98182E-10 Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #18 Scrubber Outlet 1,2,3,6,7,8-Hexachlorodibenzofuran 1.70253E-10 Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #18 Scrubber Outlet 2,3,4,6,7,8-Hexachlorodibenzofuran 1.85556E-10 Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #18 Scrubber Outlet 1,2,3,7,8,9-Hexachlorodibenzofuran 2.15781E-10 Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #18 Scrubber Outlet 1,2,3,4,6,7,8-Heptachlorodibenzofuran 2.64752E-10 Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #18 Scrubber Outlet 1,2,3,4,7,8,9-Heptachlorodibenzofuran 2.58248E-10 Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #18 Scrubber Outlet 1,2,3,4,6,7,8,9-Octochlorodibenzofuran 5.29505E-10 Based on PM and pollutant/PM ratio from Furnace 12

Electric Arc Furnace #18 Scrubber Outlet Polychlorinated biphenyls 6.3386E-08 Based on PM and pollutant/PM ratio from Furnace 12

Furnace 18 Uncontrolled Vent Stacks Arsenic 0.002242282 Based on PM and pollutant/PM ratio from Furnace 12

Furnace 18 Uncontrolled Vent Stacks Cadmium 0.017991179 Based on PM and pollutant/PM ratio from Furnace 12

Furnace 18 Uncontrolled Vent Stacks Chromium 0.001768757 Based on PM and pollutant/PM ratio from Furnace 12

Furnace 18 Uncontrolled Vent Stacks Lead 0.06722946 Based on PM and pollutant/PM ratio from Furnace 12

Furnace 18 Uncontrolled Vent Stacks Manganese 4.372224751 Based on PM and pollutant/PM ratio from Furnace 12

Furnace 18 Uncontrolled Vent Stacks Mercury 0.006200701 Calculated using mass balance approach

Furnace 18 Uncontrolled Vent Stacks Nickel 0.001486034 Based on PM and pollutant/PM ratio from Furnace 12

Page 3 of 6
Eramet F18

Furnace 18 Uncontrolled Vent Stacks Chromium (VI) 0.000763211 Based on PM and pollutant/PM ratio from Furnace 12

Furnace 18 Uncontrolled Vent Stacks PM Filterable 26.1486 Based on results from 10/2009 stack test

Furnace 18 Uncontrolled Vent Stacks Hydrochloric Acid 0.346637281 Based on PM and pollutant/PM ratio from Furnace 12

Furnace 18 Uncontrolled Vent Stacks Hydrogen Fluoride 0.209175653 Based on PM and pollutant/PM ratio from Furnace 12

Furnace 18 Uncontrolled Vent Stacks Naphthalene 0.743594989 Based on PM and pollutant/PM ratio from Furnace 12

Furnace 18 Uncontrolled Vent Stacks 2-Methylnaphthalene 0.286747464 Based on PM and pollutant/PM ratio from Furnace 12

Furnace 18 Uncontrolled Vent Stacks Acenaphthylene 0.238057915 Based on PM and pollutant/PM ratio from Furnace 12

Furnace 18 Uncontrolled Vent Stacks Acenaphthene 0.049044694 Based on PM and pollutant/PM ratio from Furnace 12

Furnace 18 Uncontrolled Vent Stacks Fluorene 0.106236809 Based on PM and pollutant/PM ratio from Furnace 12

Furnace 18 Uncontrolled Vent Stacks Phenanthrene 1.250483004 Based on PM and pollutant/PM ratio from Furnace 12

Furnace 18 Uncontrolled Vent Stacks Anthracene 0.085220639 Based on PM and pollutant/PM ratio from Furnace 12

Furnace 18 Uncontrolled Vent Stacks Fluoranthene 0.532409639 Based on PM and pollutant/PM ratio from Furnace 12

Furnace 18 Uncontrolled Vent Stacks Pyrene 0.344378287 Based on PM and pollutant/PM ratio from Furnace 12

Furnace 18 Uncontrolled Vent Stacks Benzo(a)anthracene 0.002576535 Based on PM and pollutant/PM ratio from Furnace 12

Furnace 18 Uncontrolled Vent Stacks Chrysene 0.011037319 Based on PM and pollutant/PM ratio from Furnace 12

Furnace 18 Uncontrolled Vent Stacks Benzo(b)fluoranthene 0.009693343 Based on PM and pollutant/PM ratio from Furnace 12

Furnace 18 Uncontrolled Vent Stacks Benzo(k)fluoranthene 0.003607149 Based on PM and pollutant/PM ratio from Furnace 12

Furnace 18 Uncontrolled Vent Stacks Benzo(e)pyrene 0.006566683 Based on PM and pollutant/PM ratio from Furnace 12

Furnace 18 Uncontrolled Vent Stacks Benzo(a)pyrene 0.001817502 Based on PM and pollutant/PM ratio from Furnace 12

Furnace 18 Uncontrolled Vent Stacks Perylene 0.00025069 Based on PM and pollutant/PM ratio from Furnace 12

Furnace 18 Uncontrolled Vent Stacks Indeno(1,2,3-cd)pyrene 0.002360663 Based on PM and pollutant/PM ratio from Furnace 12

Furnace 18 Uncontrolled Vent Stacks Dibenz(a,h)anthracene 0.000640652 Based on PM and pollutant/PM ratio from Furnace 12

Furnace 18 Uncontrolled Vent Stacks Benzo(g,h,i)perylene 0.002743662 Based on PM and pollutant/PM ratio from Furnace 12

Furnace 18 Uncontrolled Vent Stacks Formaldehyde 0.092032441 Based on PM and pollutant/PM ratio from Furnace 12

Furnace 18 Uncontrolled Vent Stacks 2,3,7,8-Tetrachlorodibenzo-p-dioxin 8.38418E-10 Based on PM and pollutant/PM ratio from Furnace 12

Furnace 18 Uncontrolled Vent Stacks 1,2,3,7,8-Pentachlorodibenzo-dioxin 9.35909E-10 Based on PM and pollutant/PM ratio from Furnace 12

Furnace 18 Uncontrolled Vent Stacks 1,2,3,4,7,8-Hexachlorodibenzo-p-dioxin 8.06386E-10 Based on PM and pollutant/PM ratio from Furnace 12

Furnace 18 Uncontrolled Vent Stacks 1,2,3,6,7,8-Hexachlorodibenzo-p-dioxin 8.16135E-10 Based on PM and pollutant/PM ratio from Furnace 12

Furnace 18 Uncontrolled Vent Stacks 1,2,3,7,8,9-Hexachlorodibenzo-p-dioxin 1.11696E-09 Based on PM and pollutant/PM ratio from Furnace 12

Furnace 18 Uncontrolled Vent Stacks 1,2,3,4,6,7,8-Heptachlorodibenzo-p-dioxin 2.64199E-09 Based on PM and pollutant/PM ratio from Furnace 12

Furnace 18 Uncontrolled Vent Stacks 1,2,3,4,6,7,8,9-Octochlorodibenzo-p-dioxin 3.72832E-08 Based on PM and pollutant/PM ratio from Furnace 12

Furnace 18 Uncontrolled Vent Stacks 2,3,7,8-Tetrachlorodibenzofuran 1.08354E-09 Based on PM and pollutant/PM ratio from Furnace 12

Furnace 18 Uncontrolled Vent Stacks 1,2,3,7,8-Pentachlorodibenzofuran 7.96637E-10 Based on PM and pollutant/PM ratio from Furnace 12

Furnace 18 Uncontrolled Vent Stacks 2,3,4,7,8-Pentachlorodibenzofuran 9.97189E-10 Based on PM and pollutant/PM ratio from Furnace 12

Furnace 18 Uncontrolled Vent Stacks 1,2,3,4,7,8-Hexachlorodibenzofuran 7.2143E-10 Based on PM and pollutant/PM ratio from Furnace 12

Furnace 18 Uncontrolled Vent Stacks 1,2,3,6,7,8-Hexachlorodibenzofuran 6.19761E-10 Based on PM and pollutant/PM ratio from Furnace 12

Furnace 18 Uncontrolled Vent Stacks 2,3,4,6,7,8-Hexachlorodibenzofuran 6.7547E-10 Based on PM and pollutant/PM ratio from Furnace 12

Furnace 18 Uncontrolled Vent Stacks 1,2,3,7,8,9-Hexachlorodibenzofuran 7.85495E-10 Based on PM and pollutant/PM ratio from Furnace 12

Furnace 18 Uncontrolled Vent Stacks 1,2,3,4,6,7,8-Heptachlorodibenzofuran 9.63763E-10 Based on PM and pollutant/PM ratio from Furnace 12

Furnace 18 Uncontrolled Vent Stacks 1,2,3,4,7,8,9-Heptachlorodibenzofuran 9.40087E-10 Based on PM and pollutant/PM ratio from Furnace 12

Furnace 18 Uncontrolled Vent Stacks 1,2,3,4,6,7,8,9-Octochlorodibenzofuran 1.92753E-09 Based on PM and pollutant/PM ratio from Furnace 12

Furnace 18 Uncontrolled Vent Stacks Polychlorinated biphenyls 2.3074E-07 Based on PM and pollutant/PM ratio from Furnace 12

Page 4 of 6
Eramet F18

Furnace #18 Tapping Fugitives Arsenic 0.004272355 Based on PM and pollutant/PM ratio from Furnace 12

Furnace #18 Tapping Fugitives Cadmium 0.034279674 Based on PM and pollutant/PM ratio from Furnace 12

Furnace #18 Tapping Fugitives Chromium 0.003370118 Based on PM and pollutant/PM ratio from Furnace 12

Furnace #18 Tapping Fugitives Lead 0.128096334 Based on PM and pollutant/PM ratio from Furnace 12

Furnace #18 Tapping Fugitives Manganese 20.427225 Assumed 41% Mn content for tapping

Furnace #18 Tapping Fugitives Mercury 0.011814569 Calculated using mass balance approach

Furnace #18 Tapping Fugitives Nickel 0.00283143 Based on PM and pollutant/PM ratio from Furnace 12

Furnace #18 Tapping Fugitives Chromium (VI) 0.001454193 Based on PM and pollutant/PM ratio from Furnace 12

Furnace #18 Tapping Fugitives PM Filterable 49.8225 Used 1.3 lb/ton, 12.5 ton/hr and 30% capture

Furnace #18 Tapping Fugitives Hydrochloric Acid 0.660468857 Based on PM and pollutant/PM ratio from Furnace 12

Furnace #18 Tapping Fugitives Hydrogen Fluoride 0.39855495 Based on PM and pollutant/PM ratio from Furnace 12

Furnace #18 Tapping Fugitives Naphthalene 1.416816248 Based on PM and pollutant/PM ratio from Furnace 12

Furnace #18 Tapping Fugitives 2-Methylnaphthalene 0.546357187 Based on PM and pollutant/PM ratio from Furnace 12

Furnace #18 Tapping Fugitives Acenaphthylene 0.45358606 Based on PM and pollutant/PM ratio from Furnace 12

Furnace #18 Tapping Fugitives Acenaphthene 0.093447804 Based on PM and pollutant/PM ratio from Furnace 12

Furnace #18 Tapping Fugitives Fluorene 0.20241938 Based on PM and pollutant/PM ratio from Furnace 12

Furnace #18 Tapping Fugitives Phenanthrene 2.382620464 Based on PM and pollutant/PM ratio from Furnace 12

Furnace #18 Tapping Fugitives Anthracene 0.162376008 Based on PM and pollutant/PM ratio from Furnace 12

Furnace #18 Tapping Fugitives Fluoranthene 1.014432101 Based on PM and pollutant/PM ratio from Furnace 12

Furnace #18 Tapping Fugitives Pyrene 0.656164659 Based on PM and pollutant/PM ratio from Furnace 12

Furnace #18 Tapping Fugitives Benzo(a)anthracene 0.004909227 Based on PM and pollutant/PM ratio from Furnace 12

Furnace #18 Tapping Fugitives Chrysene 0.021030068 Based on PM and pollutant/PM ratio from Furnace 12

Furnace #18 Tapping Fugitives Benzo(b)fluoranthene 0.018469309 Based on PM and pollutant/PM ratio from Furnace 12

Furnace #18 Tapping Fugitives Benzo(k)fluoranthene 0.006872918 Based on PM and pollutant/PM ratio from Furnace 12

Furnace #18 Tapping Fugitives Benzo(e)pyrene 0.012511895 Based on PM and pollutant/PM ratio from Furnace 12

Furnace #18 Tapping Fugitives Benzo(a)pyrene 0.003462995 Based on PM and pollutant/PM ratio from Furnace 12

Furnace #18 Tapping Fugitives Perylene 0.000477655 Based on PM and pollutant/PM ratio from Furnace 12

Furnace #18 Tapping Fugitives Indeno(1,2,3-cd)pyrene 0.004497914 Based on PM and pollutant/PM ratio from Furnace 12

Furnace #18 Tapping Fugitives Dibenz(a,h)anthracene 0.001220673 Based on PM and pollutant/PM ratio from Furnace 12

Furnace #18 Tapping Fugitives Benzo(g,h,i)perylene 0.005227664 Based on PM and pollutant/PM ratio from Furnace 12

Furnace #18 Tapping Fugitives Formaldehyde 0.175354943 Based on PM and pollutant/PM ratio from Furnace 12

Furnace #18 Tapping Fugitives 2,3,7,8-Tetrachlorodibenzo-p-dioxin 1.59749E-09 Based on PM and pollutant/PM ratio from Furnace 12

Furnace #18 Tapping Fugitives 1,2,3,7,8-Pentachlorodibenzo-dioxin 1.78324E-09 Based on PM and pollutant/PM ratio from Furnace 12

Furnace #18 Tapping Fugitives 1,2,3,4,7,8-Hexachlorodibenzo-p-dioxin 1.53646E-09 Based on PM and pollutant/PM ratio from Furnace 12

Furnace #18 Tapping Fugitives 1,2,3,6,7,8-Hexachlorodibenzo-p-dioxin 1.55503E-09 Based on PM and pollutant/PM ratio from Furnace 12

Furnace #18 Tapping Fugitives 1,2,3,7,8,9-Hexachlorodibenzo-p-dioxin 2.12822E-09 Based on PM and pollutant/PM ratio from Furnace 12

Furnace #18 Tapping Fugitives 1,2,3,4,6,7,8-Heptachlorodibenzo-p-dioxin 5.03395E-09 Based on PM and pollutant/PM ratio from Furnace 12

Furnace #18 Tapping Fugitives 1,2,3,4,6,7,8,9-Octochlorodibenzo-p-dioxin 7.10378E-08 Based on PM and pollutant/PM ratio from Furnace 12

Furnace #18 Tapping Fugitives 2,3,7,8-Tetrachlorodibenzofuran 2.06453E-09 Based on PM and pollutant/PM ratio from Furnace 12

Furnace #18 Tapping Fugitives 1,2,3,7,8-Pentachlorodibenzofuran 1.51788E-09 Based on PM and pollutant/PM ratio from Furnace 12

Furnace #18 Tapping Fugitives 2,3,4,7,8-Pentachlorodibenzofuran 1.9E-09 Based on PM and pollutant/PM ratio from Furnace 12

Furnace #18 Tapping Fugitives 1,2,3,4,7,8-Hexachlorodibenzofuran 1.37458E-09 Based on PM and pollutant/PM ratio from Furnace 12

Furnace #18 Tapping Fugitives 1,2,3,6,7,8-Hexachlorodibenzofuran 1.18087E-09 Based on PM and pollutant/PM ratio from Furnace 12

Page 5 of 6
Eramet F18

Furnace #18 Tapping Fugitives 2,3,4,6,7,8-Hexachlorodibenzofuran 1.28701E-09 Based on PM and pollutant/PM ratio from Furnace 12

Furnace #18 Tapping Fugitives 1,2,3,7,8,9-Hexachlorodibenzofuran 1.49665E-09 Based on PM and pollutant/PM ratio from Furnace 12

Furnace #18 Tapping Fugitives 1,2,3,4,6,7,8-Heptachlorodibenzofuran 1.83632E-09 Based on PM and pollutant/PM ratio from Furnace 12

Furnace #18 Tapping Fugitives 1,2,3,4,7,8,9-Heptachlorodibenzofuran 1.7912E-09 Based on PM and pollutant/PM ratio from Furnace 12

Furnace #18 Tapping Fugitives 1,2,3,4,6,7,8,9-Octochlorodibenzofuran 3.67263E-09 Based on PM and pollutant/PM ratio from Furnace 12

Furnace #18 Tapping Fugitives Polychlorinated biphenyls 4.39644E-07 Based on PM and pollutant/PM ratio from Furnace 12

Page 6 of 6
Unit Description Arsenic Cadmium

Chromium 

(III)

Chromium 

(VI) Lead Manganese Mercury Nickel

Hydrogen 

Chloride Total PAH

FormaldehydeTotal 

CDD/CDF Total PCBs Total HAP

Eramet Marietta

Furnace #1 Baghouse Outlet 0.000399 0.00231 0.000661 0.000259 0.0222 1.33 0.119 0.00316 0.661 6.02 0.338 3.35E-08 5.20E-07 8.50

Furnace #1 Fugitives 0.000374 0.00217 0.000620 0.000243 0.0208 1.25 0.00263 0.00296 0.620 5.65 0.317 3.14E-08 4.88E-07 7.87

Furnace #1 Tapping Baghouse 0.000105 0.0000482 0.000770 0.000163 0.0108 0.325 0.0000526 0.00125 0.180 0.0553 0.0381 2.18E-08 2.14E-07 0.611

Furnace #1 Tapping Fugitives 0.00266 0.0154 0.00440 0.00173 0.148 24.3 0.000319 0.0211 4.40 0.587 0.405 2.32E-07 2.27E-06 29.9

Furnace #12 Scrubber Outlet 0.00353 0.0283 0.00158 0.00120 0.106 6.88 0.0829 0.00234 0.545 5.78 0.145 8.48E-08 3.63E-07 13.6

Furnace #12 Fugitives 0.000662 0.00531 0.000297 0.000225 0.0198 1.29 0.00183 0.000439 0.102 1.09 0.0272 1.59E-08 6.81E-08 2.53

Furnace #12 Tapping Fugitives 0.00427 0.0343 0.00192 0.00145 0.128 20.4 0.000268 0.00283 0.660 0.514 0.354 2.03E-07 1.99E-06 22.1

MOR Process Baghouse Outlet 0.00110 0.00198 0.00426 0.0000840 0.000933 0.982 0.00212 0.00147 0.0382 0.405 0.0101 NM NM 1.45

MOR Process Fugitives 0.00486 0.00876 0.0188 0.000372 0.00413 5.22 0.0000686 0.00649 0.169 0.126 0.0871 NM NM 5.65

Furnace #1 Casting 0.000485 0.00282 0.00080 0.000316 0.0270 4.44 0.0000583 0.00385 0.805 0.107 0.0740 NM NM 5.46

Furnace #12 Casting 0.000892 0.00716 0.000400 0.000304 0.0267 4.27 0.0000560 0.000591 0.138 0.103 0.0712 NM NM 4.61

MOR casting 0.00486 0.00876 0.0188 0.000372 0.00413 5.22 0.0000686 0.00649 0.169 0.126 0.0871 NM NM 5.65

C2P Crushing/Sizing Baghouse #1 0.000133 NM 0.00130 0.000106 0.000141 1.49 NM 0.00151 NM NM NM NM NM 1.49

C2P Crushing/Sizing Baghouse #2 0.000133 NM 0.00130 0.000106 0.000141 1.49 NM 0.00151 NM NM NM NM NM 1.49

C2P Crushing/Sizing Baghouse #3 0.000133 NM 0.00130 0.000106 0.000141 1.49 NM 0.00151 NM NM NM NM NM 1.49

C2P crushing and sizing fugitives 0.000567 NM 0.00554 0.000452 0.000603 6.35 NM 0.00646 NM NM NM NM NM 6.37

Fugitive Emissions Total 0.0196 0.0847 0.0516 0.00547 0.379 72.7 0.00530 0.0512 7.07 8.30 1.42 4.82E-07 4.82E-06 90.1

Eramet Marietta Total 0.0252 0.117 0.0628 0.00749 0.519 86.7 0.210 0.0639 8.49 20.6 1.95 6.22E-07 5.91E-06 119

Felman Production

Furnace No. 2 Baghouse Outlet 0.00277 0.000311 0.01052 0.00155 0.181 1.26 0.01074 0.0820 3.48 0.342 0.331 4.12E-07 3.53E-05 5.70

Furnace No. 2 Fugitives 0.00260 0.000292 0.00988 0.00146 0.170 1.18 0.000237 0.0770 3.27 0.321 0.311 3.87E-07 3.31E-05 5.34

Furnace No. 2 Tapping Fugitives 0.00329 0.000369 0.01250 0.00184 0.215 3.97 0.000023 0.0974 4.14 0.171 0.118 6.76E-08 6.62E-07 8.73

Furnace No. 5 Baghouse Outlet 0.000710 0.000175 0.0089 0.00141 0.0173 0.773 0.00219 0.00461 0.351 0.321 0.309 6.41E-07 4.85E-05 1.79

Furnace No. 5 Fugitives 0.000666 0.000164 0.00833 0.00132 0.0163 0.725 0.0000484 0.00433 0.330 0.302 0.290 6.02E-07 4.55E-05 1.68

Furnace No. 5 Tapping Fugitives 0.000459 0.000113 0.00574 0.000913 0.0112 1.96 0.0000115 0.00298 0.227 0.085 0.058 3.34E-08 3.28E-07 2.36

Furnace No. 7 Baghouse Outlet 0.00117 0.000288 0.0146 0.00232 0.0285 2.48 0.00446 0.00759 0.857 0.269 0.611 6.41E-07 4.85E-05 4.28

Furnace No. 7 Fugitives 0.00110 0.000271 0.0137 0.00218 0.0268 2.33 0.000098 0.00713 0.804 0.253 0.573 6.02E-07 4.55E-05 4.01

Furnace No. 7 Tapping Fugitives 0.000459 0.000113 0.00574 0.000913 0.0112 1.96 0.0000115 0.00298 0.337 0.085 0.058 3.34E-08 3.28E-07 2.47

Furnace No. 2 Casting 0.000961 0.0001080 0.00365 0.000539 0.0629 1.160 0.0000068 0.0285 1.21 0.0500 0.0345 NM NM 2.55

Furnace No. 5 Casting 0.000134 0.0000331 0.00168 0.000267 0.00328 0.574 0.0000034 0.000872 0.0664 0.0248 0.0171 NM NM 0.689

Furnace No. 7 Casting 0.000134 0.0000331 0.00168 0.000267 0.00328 0.574 0.0000034 0.000872 0.0985 0.0248 0.0171 NM NM 0.721

Crushing/Screening System #1 0 NM 0 0 0 0 NM 0 NM NM NM NM NM 0.00

Crushing/Screening System #2 0 NM 0.000179 0.0000265 0.000463 0.210 NM 0 NM NM NM NM NM 0.211

Crushing/Screening #1 Fugitives 0 NM 0 0 0 0 NM 0 NM NM NM NM NM 0.00

Crushing/Screening #2 Fugitives 0 NM 0.00399 0.000589 0.0103 3.25 NM 0 NM NM NM NM NM 3.27

Fugitive Emissions Total 0.00980 0.00150 0.0669 0.0103 0.531 17.7 0.000443 0.222 10.5 1.31 1.48 1.73E-06 1.25E-04 31.8

Felman Production Total 0.0144 0.00227 0.1011 0.0156 0.758 22.4 0.0178 0.316 15.2 2.25 2.73 3.42E-06 2.58E-04 43.8
Unit Description Arsenic Cadmium

Chromium 

(III)

Chromium 

(VI) Lead Manganese Mercury Nickel

Hydrogen 

Chloride Total PAH

FormaldehydeTotal 

CDD/CDF Total PCBs Total HAP

Eramet Marietta

Furnace #1 Baghouse Outlet 0.000554 0.00265 0.00151 0.000454 0.0357 2.11 0.1194 0.00481 4.97 6.35 0.76 1.64E-07 1.80E-06 14.4

Furnace #1 Fugitives 0.000374 0.00217 0.000620 0.000243 0.0208 1.25 0.00263 0.00296 0.620 5.65 0.317 3.14E-08 4.88E-07 7.87

Furnace #1 Casting Baghouse 0.0000092 0.0000535 0.0000153 0.00000600 0.000513 0.0843 0.000047 0.0000731 0.764 0.051 0.070 0.00E+00 0.00E+00 0.97

Furnace #1 Tapping Fugitives 0.000166 0.00096 0.000275 0.000108 0.0092 1.52 0.0000199 0.00132 0.275 0.0367 0.0253 1.45E-08 1.42E-07 1.87

Furnace #12 Scrubber Outlet 0.00324 0.0260 0.00145 0.00110 0.0973 6.33 0.0763 0.00215 0.501 5.320 0.133 7.80E-08 3.34E-07 12.49

Furnace #12 Fugitives 0.000662 0.00531 0.000297 0.000225 0.0198 1.29 0.00183 0.000439 0.102 1.086 0.0272 1.59E-08 6.81E-08 2.53

Furnace #12 Tapping Fugitives 0.000305 0.00245 0.000137 0.000104 0.00915 1.46 0.0000192 0.000202 0.0472 0.0367 0.0253 1.45E-08 1.42E-07 1.58

MOR Process Baghouse Outlet 0.00123 0.00221 0.00476 0.0000939 0.00104 1.12 0.00219 0.00164 0.263 0.489 0.126 NM NM 2.01

MOR Process Fugitives 0.000405 0.000730 0.00157 0.0000310 0.000344 0.435 0.0000057 0.000541 0.0141 0.0105 0.0073 NM NM 0.471

Furnace #1 Casting 0.0000243 0.000141 0.0000402 0.0000158 0.00135 0.222 0.00000291 0.000192 0.0402 0.0054 0.00370 NM NM 0.273

Furnace #12 Casting 0.0000446 0.000358 0.0000200 0.0000152 0.00134 0.213 0.00000280 0.0000296 0.00690 0.0052 0.00356 NM NM 0.231

MOR casting 0.000405 0.000730 0.00157 0.0000310 0.000344 0.435 0.0000057 0.000541 0.0141 0.0105 0.0073 NM NM 0.471

C2P Crushing/Sizing Baghouse #1 0.000133 NM 0.00130 0.000106 0.000141 1.49 NM 0.00151 NM NM NM NM NM 1.49

C2P Crushing/Sizing Baghouse #2 0.000133 NM 0.00130 0.000106 0.000141 1.49 NM 0.00151 NM NM NM NM NM 1.49

C2P Crushing/Sizing Baghouse #3 0.000133 NM 0.00130 0.000106 0.000141 1.49 NM 0.00151 NM NM NM NM NM 1.49

C2P crushing and sizing fugitives 0.000567 NM 0.00554 0.000452 0.000603 6.35 NM 0.00646 NM NM NM NM NM 6.37

Furnace #12 Tap/Cast Baghouse 0.0000963 0.000773 0.0000432 0.0000328 0.00289 0.460 0.005895 0.0000638 0.744 0.288 0.397 9.42E-08 9.23E-07 1.90

MOR Secondary Baghouse 0.0000486 0.0000876 0.000188 0.00000372 0.0000413 0.0522 0.0000292 0.0000649 0.0844 0.0316 0.044 NM NM 0.212

Fugitive Emissions Total 0.00295 0.0129 0.0101 0.00123 0.0630 13.2 0.00452 0.0127 1.12 6.84 0.416 7.63E-08 8.40E-07 21.7

Eramet Marietta Total 0.00853 0.0447 0.0219 0.00324 0.201 27.8 0.208 0.0260 8.45 19.38 1.94 4.13E-07 3.90E-06 58.1

Felman Production

Furnace No. 2 Baghouse Outlet 0.00283 0.000318 0.01075 0.00159 0.185 1.31 0.0108 0.0838 7.31 0.467 0.549 5.20E-07 4.37E-05 9.9

Furnace No. 2 Fugitives 0.000325 0.0000365 0.001235 0.000182 0.0213 0.147 0.0000296 0.00963 0.409 0.0401 0.0388 4.83E-08 4.14E-06 0.668

Furnace No. 2 Tapping Fugitives 0.000548 0.0000616 0.00208 0.000307 0.0359 0.661 0.0000039 0.0162 0.690 0.0285 0.0197 1.13E-08 1.10E-07 1.45

Furnace No. 5 Baghouse Outlet 0.000721 0.000178 0.00902 0.00143 0.0176 0.801 0.00222 0.00469 0.636 0.419 0.485 7.98E-07 5.99E-05 2.38

Furnace No. 5 Fugitives 0.0000833 0.0000206 0.00104 0.000166 0.00203 0.0907 0.00000605 0.000541 0.0412 0.0377 0.0363 7.53E-08 5.69E-06 0.210

Furnace No. 5 Tapping Fugitives 0.0000765 0.0000189 0.000957 0.000152 0.00187 0.327 0.00000191 0.000497 0.0379 0.0141 0.0097 5.57E-09 5.46E-08 0.393

Furnace No. 7 Baghouse Outlet 0.00118 0.000292 0.0148 0.00235 0.0289 2.53 0.00451 0.00769 1.44 0.354 0.928 7.98E-07 5.99E-05 5.31

Furnace No. 7 Fugitives 0.000137 0.0000338 0.00171 0.000273 0.00335 0.291 0.0000123 0.000891 0.101 0.0316 0.0717 7.53E-08 5.69E-06 0.502

Furnace No. 7 Tapping Fugitives 0.0000765 0.0000189 0.000957 0.000152 0.00187 0.327 0.00000191 0.000497 0.0561 0.0141 0.0097 5.57E-09 5.46E-08 0.411

Furnace No. 2 Casting 0.0000801 0.00000900 0.000304 0.0000449 0.00524 0.0967 0.00000056 0.00237 0.101 0.00417 0.00288 NM NM 0.213

Furnace No. 5 Casting 0.0000112 0.00000276 0.000140 0.0000222 0.000273 0.0479 0.00000028 0.0000727 0.00554 0.00206 0.00142 NM NM 0.0574

Furnace No. 7 Casting 0.0000112 0.00000276 0.000140 0.0000222 0.000273 0.0479 0.00000028 0.0000727 0.00821 0.00206 0.00142 NM NM 0.0601

Crushing/Screening System #1 0 NM 0 0 0 0 NM 0 NM NM NM NM NM 0.00

Crushing/Screening System #2 0 NM 0.000179 0.0000265 0.000463 0.210 NM 0 NM NM NM NM NM 0.211

Crushing/Screening #1 Fugitives 0 NM 0 0 0 0 NM 0 NM NM NM NM NM 0.00

Crushing/Screening #2 Fugitives 0 NM 0.000997 0.000147 0.00258 0.813 NM 0 NM NM NM NM NM 0.817

Secondary Crushing Baghouse 0 NM 0.0000598 0.0000088 0.000155 0.0488 NM 0 NM NM NM NM NM 0.0490

Secondary Furnace Baghouse 0.0000809 0.0000123 0.000514 0.0000793 0.00432 0.122 0.000145 0.00185 4.35 0.262 0.575 3.32E-07 2.36E-05 5.31

Fugitive Emissions Total 0.00135 0.000205 0.00957 0.00147 0.0746 2.85 0.0000568 0.0308 1.45 0.174 0.192 2.21E-07 1.57E-05 4.78

Felman Production Total 0.00616 0.00101 0.0449 0.00696 0.311 7.87 0.0178 0.129 15.2 1.68 2.73 2.67E-06 2.03E-04 28.0
Mercury Emission Factors

Furnace 1 Tapping Baghouse

Hg (Ton/yr) 0.00005256 FeMn Production

PM (Ton/yr) 5.57259735 FeMn Production

PM Tapping EF (lb/Ton) 1.3

Furnace 1 Outlet

Hg (lb/hr) 0.00678 SiMn Production

Hg (lb/hr) 0.047618 FeMn Production

Furnace 1 Casting

PM Casting/Pouring EF (lb/Ton) 0.19

Tapping Hg Emission Factor (lb/Ton) 1.22614E-05 FeMn Production

Tapping Hg Emission Factor (lb/Ton) 1.74582E-06 SiMn Production

Tapping Hg Emission Factor (lb/Ton) 7.00362E-06 50/50 Production

Casting Hg Emission Factor (lb/Ton) 1.02361E-06 50/50 Production

Casting Hg Emission Factor (lb/Ton) 2.55158E-07 SiMn Production

EF (lb/yr) Assumption

Furnace 1 Tapping Fugitives (lb/yr) 0.638 50/50 Production, 13 Tons/hr production, 20% capture

Furnace 12 Tapping Fugitives (lb/yr) 0.537 50/50 Production, 12.5 Tons/hr production, 30% capture

Furnace 2 Tapping Fugitives (lb/yr) 0.046 SiMn Production, 10.1 Tons/hr production, 70% capture

Furnace 5 Tapping Fugitives (lb/yr) 0.023 SiMn Production, 5 Tons/hr production, 70% capture

Furnace 7 Tapping Fugitives (lb/yr) 0.023 SiMn Production, 5 Tons/hr production, 70% capture

MOR Process Fugitives (lb/yr) 0.137 50/50 Production, 25.5 Tons/hr production, 40% capture

Furnace 1 Casting Fugitives (lb/yr) 0.117 50/50 Production, 13 Tons/hr production, 0% capture

Furnace 12 Casting Fugitives (lb/yr) 0.112 50/50 Production, 12.5 Tons/hr production, 0% capture

MOR Casting Fugitives (lb/yr) 0.137 50/50 Production, 25.5 Tons/hr production, 40% capture

Furnace 2 Casting Fugitives (lb/yr) 0.014 SiMn Production, 10.1 Tons/hr production, 40% capture

Furnace 5 Casting Fugitives (lb/yr) 0.007 SiMn Production, 5 Tons/hr production, 40% capture

Furnace 7 Casting Fugitives (lb/yr) 0.007 SiMn Production, 5 Tons/hr production, 40% capture

Total 1.797

EF (Tons/yr) Assumption

Furnace 1 Tapping Fugitives (lb/yr) 0.0003190 50/50 Production, 13 Tons/hr production, 20% capture

Furnace 12 Tapping Fugitives (lb/yr) 0.0002684 50/50 Production, 12.5 Tons/hr production, 30% capture

Furnace 2 Tapping Fugitives (lb/yr) 0.0000232 SiMn Production, 10.1 Tons/hr production, 70% capture

Furnace 5 Tapping Fugitives (lb/yr) 0.0000115 SiMn Production, 5 Tons/hr production, 70% capture

Furnace 7 Tapping Fugitives (lb/yr) 0.0000115 SiMn Production, 5 Tons/hr production, 70% capture

MOR Process Fugitives (lb/yr) 0.0000686 50/50 Production, 25.5 Tons/hr production, 40% capture

Furnace 1 Casting Fugitives (lb/yr) 0.0000583 50/50 Production, 13 Tons/hr production, 0% capture

Furnace 12 Casting Fugitives (lb/yr) 0.0000560 50/50 Production, 12.5 Tons/hr production, 0% capture

MOR Casting Fugitives (lb/yr) 0.0000686 50/50 Production, 25.5 Tons/hr production, 40% capture

Furnace 2 Casting Fugitives (lb/yr) 0.0000068 SiMn Production, 10.1 Tons/hr production, 40% capture
Furnace 5 Casting Fugitives (lb/yr) 0.0000034 SiMn Production, 5 Tons/hr production, 40% capture

Furnace 7 Casting Fugitives (lb/yr) 0.0000034 SiMn Production, 5 Tons/hr production, 40% capture

Total 0.000899
Organic HAP Emission Factors

Organic HAP Pollutant

Furnace 1 Tapping 

Baghouse 

Emissions 

Tapping EF 

(lb/Ton) Casting EF (lb/Ton)

Naphthalene 1.34E-02 3.12E-03 4.57E-04

2-Methylnaphthalene 8.11E-03 1.89E-03 2.77E-04

Acenaphthylene 6.55E-03 1.53E-03 2.23E-04

Acenaphthene 3.18E-03 7.42E-04 1.08E-04

Fluorene 3.66E-03 8.53E-04 1.25E-04

Phenanthrene 1.24E-02 2.90E-03 4.23E-04

Anthracene 2.44E-03 5.70E-04 8.33E-05

Fluoranthene 2.42E-03 5.64E-04 8.24E-05

Pyrene 1.87E-03 4.35E-04 6.36E-05

Benzo(a)anthracene 2.01E-04 4.70E-05 6.87E-06

Chrysene 3.42E-04 7.97E-05 1.16E-05

Benzo(b)fluoranthene 1.66E-04 3.88E-05 5.67E-06

Benzo(k)fluoranthene 8.32E-05 1.94E-05 2.84E-06

Benzo(e)pyrene 2.19E-04 5.11E-05 7.47E-06

Benzo(a)pyrene 6.13E-05 1.43E-05 2.09E-06

Perylene 8.76E-06 2.04E-06 2.99E-07

Indeno(1,2,3-cd)pyrene 3.94E-05 9.20E-06 1.34E-06

Dibenz(a,h)anthracene 1.31E-05 3.07E-06 4.48E-07

Benzo(g,h,i)perylene 9.20E-05 2.15E-05 3.14E-06

Formaldehyde 3.81E-02 8.89E-03 1.30E-03

2,3,7,8-Tetrachlorodibenzo-p-dioxin 6.18E-10 1.44E-10 Not measured

1,2,3,7,8-Pentachlorodibenzo-dioxin 8.45E-10 1.97E-10 Not measured

1,2,3,4,7,8-Hexachlorodibenzo-p-dioxin 5.74E-10 1.34E-10 Not measured

1,2,3,6,7,8-Hexachlorodibenzo-p-dioxin 5.56E-10 1.30E-10 Not measured

1,2,3,7,8,9-Hexachlorodibenzo-p-dioxin 5.65E-10 1.32E-10 Not measured

1,2,3,4,6,7,8-Heptachlorodibenzo-p-dioxin 1.05E-09 2.45E-10 Not measured

1,2,3,4,6,7,8,9-Octochlorodibenzo-p-dioxin 8.72E-09 2.03E-09 Not measured

2,3,7,8-Tetrachlorodibenzofuran 9.02E-10 2.10E-10 Not measured

1,2,3,7,8-Pentachlorodibenzofuran 6.79E-10 1.58E-10 Not measured

2,3,4,7,8-Pentachlorodibenzofuran 1.07E-09 2.50E-10 Not measured

1,2,3,4,7,8-Hexachlorodibenzofuran 6.75E-10 1.57E-10 Not measured

1,2,3,6,7,8-Hexachlorodibenzofuran 5.21E-10 1.22E-10 Not measured

2,3,4,6,7,8-Hexachlorodibenzofuran 7.84E-10 1.83E-10 Not measured

1,2,3,7,8,9-Hexachlorodibenzofuran 6.18E-10 1.44E-10 Not measured

1,2,3,4,6,7,8-Heptachlorodibenzofuran 1.53E-09 3.58E-10 Not measured

1,2,3,4,7,8,9-Heptachlorodibenzofuran 5.74E-10 1.34E-10 Not measured

1,2,3,4,6,7,8,9-Octochlorodibenzofuran 1.54E-09 3.59E-10 Not measured

Polychlorinated biphenyls 2.14E-07 4.99E-08 Not measured

Particulate Matter 5.573 ---- ----

PM Tapping Fugitive EF (lb/Ton) 1.3

PM Casting Fugitive EF (lb/Ton) 0.19