## DATE: October 28

, 2014

SUBJECT: Modeling Input Revisions for the RTR Risk Modeling Dataset for the Secondary Aluminum Production Source Category

FROM: Mark Bahner, RTI International

TO: Rochelle Boyd, Environmental Protection Agency

The purpose of this memorandum is to document the 2014 modeling input revisions, relative to 2011 modeling inputs, for hazardous air pollutant (HAP) emissions for secondary aluminum production facilities. This work is being performed pursuant to section 112(f) of the Cl ean Air Act as part of the residual risk assessment for facilities that are subject to the National Emission Standards for Hazardous Air Pollutants (NESHAP) for Secondary Aluminum Production (40 CFR Part 63, Subpart RRR). This memorandum is intended to be complementary to a memorandum with the subject, “Development of the RTR Supplemental Proposal Risk Modeling Dataset for the Secondary Aluminum Source Category,” also dated July 11 , 2014 . That memorandum describes the methodology used to generate the modeli ng file input dataset. This memorandum describes the actual changes to the modeling dataset, and discusses in general the likely impacts on risk results.

A total of 155 secondary aluminum facilities were model ed for the 2014 Secondary Aluminum residual r isk assessment , as shown in Table 1.

1. Dioxin/Furan (D/F) Emissions for Facilities with Highest Risk from Actual Emissions in 2011 Modeling
Seven companies owning/operating the ten facilities with the highest dioxin/furan risk from actual emissions in th e 2011 modeling results were requested to submit test results from any additional D/F testing that had been conducted at these facilities since the 2011 ICR

. 1 

## The results for all test runs associated with 2011 ICR responses and all test runs received as pa rt of the request for additional test data were then averaged together

, to provide more accurate estimates of the D/F emissions and resulting risk for these facilities.

Table 2 compares actual D/F emissions in tons per year (tpy) of toxic equivalents (TEQ) used for modeling in 2014 with D/F emissions used for modeling in 2011, and provides comments on why values have changed. For the majority of facilities listed in Table 2, the factor with the most significant impact on emissions was the gathering of new t est data in 2013 for the ten highest

risk facilities , as described above.

2. D/F Emissions for Facilities with Highest Risk from Allowable Emissions in 2011 Modeling
Table 3 compares allowable D/F emissions in tpy of toxic equivalents (TEQ) used for model ing in 2014 with the values used for modeling in 2011, and provides comments on why values have

## changed. The factor with the most significant impact on emissions for all of the ten highest

- risk facilities was the use of the amount of charge to the unit fro m the all

- company ICR to calculate allowable emissions in 2014, rather than maximum production capacity, as was used in 2011. This resulted in calculated allowable emission values to decrease. The reasons for this change are discussed in the “Allowable Emi ssions Calculation Procedures” section of the 2014 memorandum, “Development of the RTR Supplemental Proposal Risk Modeling Dataset for the Secondary Aluminum Source Category.”

3. D/F Emissions for all Major Sources
Table 4 compares the D/F emissions of m ajor sources used for modeling in 2014 with the values used for modeling in 2011. Cells that have allowable or actual emission values that have increased are highlighted, and comments are provided explaining why values have been changed. Similarly, cells that have act ual emission values that have decreased by more than 25 percent (i.e., that have ratios less than 0.75) have also been highlighted, and comments are provided explaining why values have changed. Most facilities listed in Table 4 have allowable emissions wit h ratios less than 0.75 due to the use of the amount of charge to the unit rather than maximum production capacity in calculating allowable emissions.

Further e xplanation of the comments is provided below:

Comment #1

– Modeling in 2011 was based on a scrap dryer/delacquering kiln/decoating kiln conversion factor of 2.5E

- 13 to convert from one ton of charge to allowable emissions of D/F ( in tons). Th e conversion factor used for the 2011 modeling was in turn based on an emission standard of 0.25 micrograms pe r megagram (μg/Mg) of feed. However, most scrap dryers/delacquering k ilns/decoating kilns have an afterburner with a design residence time of at least 1 second and that operates at a temperature of at least 1400 °F . The emission standard for that situation is 5.0 μg/Mg of feed

, resulting in a conversion factor of 5.0E

- 12 . This conversion factor i s 20 times larger than the value used in the 2011 modeling. For facilities where scrap dryer s /delacquering kiln s /decoating kilns are the only D/F sources (e.g., RTI #198) the actual emissions used in the 2014 modeling are therefore approximately 20 times larger than in the 2011 modeling. For other facilities that have other D/F

- emitting equipment (e.g., RTI #195B,
R TI #260), there is less than a 20

- fold increase in actual emissions, because actual emissions for other D/F

- emitting equipment remained the same.

Comment s # 2

- 14

– As part of 2014 review of the 2011 modeling results, the 2011 ICR responses and supporting te st data for facilities that showed high risk in the 2011 modeling results were reviewed. In several cases, companies with facilities that showed high risk in the 2011 modeling were contacted to request results of additional testing conducted after the 2011 ICR responses were received. In most cases, this re

- analysis resulted in lower calculated actual emissions, but in some cases (e.g., see comment #10 for RTI facility #294) calculated emissions were revised upward.

4. D/F Emissions for all Area Sources
Table 5 compares the D/F emissions of area sources used for modeling in 2014 with the values used for modeling in 2011. Cells that have allowable or actual emission values that have increased are highlighted, and comments are provided explaining why values have changed.

2

## C ells that have actual values that have decreased by more than 25 percent (i.e., that have ratios less than 0.75) have also been highlighted, and comments are provided explaining why values have changed. Cells with actual values that have de creased by less than 25 percent (i.e., have ratios greater than 0.75) have not been highlighted, but a common reason for such changes was new test data obtained in 2013 and 2014 for the highest

- risk facilities

. Most facilities listed in Table 5 have allowa ble emissions with ratios less than 0.75 due to the use of the amount of charge to the unit rather than maximum production capacity in calculating allowable emissions.

5. Organic HAP Emissions from Scrap Dryer/Delacquering/Decoating Kilns
Modeling of napht halene emissions in 2011 utilized an incorrect allowable emissions factor. The value used in 2011 was 4.36E

- 03 kg/Mg of charge , but the value should have been 1.78E

- 02 kg/ M g of charge . Using the correct value in the 2014 modeling has the effect of increasi ng naphthalene emissions for all scrap dryer/delacquering kilns /decoating kilns by a factor of 4.08.

Modeling of methylene chloride emissions in 2011 also used an incorrect allowable emissions factor. However, in contrast to naphthalene, the emissions that were modeled for methylene chloride in 2011 were too high. Using the correct emission factor for methylene chloride in 2014 reduced calculated emissions by a factor of 231, and resulted in less than 1 tpy of methylene chloride emissions from all scrap dryer/delacquering/decoating kilns combined.

6. Hydrogen Fluoride (HF) Emission s

The 2014 emissions modeling included HF emissions from Subpart RRR equipment that major

source facilities reported in their 2011 ICR responses. There were a total of 15 facili ties reporting a total of 54 t py of HF emissions. The facilities with the highest HF emissions from Subpart RRR equipment were RTI #79 ( Rio Tinto Alcan, 19.1 tpy) and RTI #261 (Alcoa Inc.

– Warrick Operations, 18.1 tpy). If the facilities did not report em issions for specific pieces of equipment, the HF emissions were assumed to be equally spread among all Group 1 furnaces at the facility.

7

. References
Letter, Peter Tsirigotis (U.S. EPA) to Russell Mayfield (Mayfield Salvage Company) et al., “Requirement to provide information according to 42 U.S.C 7414,” February 7, 2011. This was the cover letter for the all

- company data collection ICR.

3

## List of Tables

Table 1. List of 155 Secondary Aluminum Production Facilities Modeled for Residual Risk

..... 5
Table 2. Top Ten Facilities for Risk from Actual Emissions in 2011

................................ ......... 11
Table 3. Top Ten Facilities for Risk from Allowable Emissions in 2011

................................ ... 12
Table 4. Major Source D/F Emissions, 2014 versus 2011

................................ ........................... 13
Table 5. Area Source D/F Emissions, 2014 versus 2011

................................ ............................. 17

4

## Table 1. List of 155 Secondary Aluminum Production Facilities Modeled for Residual Risk

RTI Number Facility ID Facility Name Facility Address Facility City Facility State Zip Code Major/Area Source Status

2 NEI3AL01123SMA SMA

- Mayfield Salvage Co. P.O. Box 129 Alexander City AL 35011 Area

7 NEI3AL01109Ell Ellis Metals 231 South Brundidge AL 36010 Area

11 NEI3AL01071Imp Imperial Aluminum

- Scottsboro 7525 Roy Owens Blvd. Scottsboro AL 35769 Area

17 NEI3AR05017Liv Livingston Pecan & Metal Inc. 219 Commerce Street Lake Village AR 71653 Area

18 NEI3AR05119Met Metro Scrap Metals, Inc. 6915 Hwy. 70 E. North Little Rock AR 72117 Area

20 NEI3AR05033Dav Davis Iron & Metal 611 South 23rd Street Van Buren AR 72956 Area

23 NEI3AZ04019Amc Amcep Metals Company 4484 East Tennessee Street Tucson AZ 85714 Area

25 NEI3CA06037Tho Thorock Metals Company Inc. 435 East Weber Ave Compton CA 90222 Area

39 NEI3FL12115Al Al's Pick N Pull, Inc. 4801 Preymore Street Osprey FL 34229 Area

50 NEI3IA19061Dit Dittmer's Recycling 19108 Herber Rd. Dubuque IA 52001 Area

53 NEI3IA19019Tou Tournier's Recycling Inc. 1644 Nathan Bethel Ave. Independence IA 50644 Area

55 NEI3IA19195Buc Buck's Auto Recycling 1541 A Hwy 9 Manly IA 50456 Area

56 NEI3IA19097BG B. G. Salvage 7141 Hurstville Rd. Maquoketa IA 52060 Area

63 NEI3IN18005Nik Nikkei MC Aluminum America, Inc 6875 South Inwood Dr. Columbus IN 47201 Area

65 NEI3IN18089Uni United Tranz Core LLC 1200 145th Street 4400 Homerlee Ave. East Chicago IN 46312 Area

68 NEI3IN18069Tra Transmetco, Inc. 1750 East Riverfork Drive Huntington IN 46750 Area

71 NEI3IN18169Met Metal Source LLC 1743 S. Wabash St. Wabash IN 46992 Area

72 NEI3IN18069Hea Heartland Aluminum 706 East 9th Street Warren IN 46792 Area

73 NEI3KS20001Ray Rays Metal Depot 320 W Highway 54 La Harpe KS 66751 Area

74 NEI3KS20151Arn Arnett Automotive 308 Pedigo Pratt KS 67124 Area

76 NEIKS20173DON Donham Company 1631 S. Hoover Ct. Wichita KS 67209 Area

79 NEI11365 Rio Tinto Alcan 9404 State Route 2096 Robards KY 42452 Major

80 NEI3MA25013Cen Center Street Auto 651 Center St. Chicopee MA 01013 Area

83 NEI3MA25023Mid Middleboro Recycling 128 Bedford Middleboro MA 02346 Area

85 NEIMD24005MAR Maryland Recycle Company 8920 Yellowbrick Road Baltimore MD 21237 Area

87 NEI3MD24031Mon Montgomery Scrap 15000 Southlawn Dr. Rockville MD 20850 Area

89 NEI3MI26163AMP AMP Recycling Inc. 411 South Fort Detroit MI 48217 Area



## 5RTI Number Facility ID Facility Name Facility Address Facility City Facility State Zip Code Major/Area Source Status

91 NEI3MI26077Kai Kaiser Aluminum Fabricated Products, LLC 5205 Kaiser Drive Kalamazoo MI 49048 Area

93 NEI3MN27063Ron Ron Rehnelt Salvage Berg Street Lakefield MN 56150 Area

95 NEI3MN27103Man Mankato Iron & Metal Company 215 West Elm Street Mankato MN 56001 Area

97 NEI3MN27015New New Ulm Steel & Recycling, Inc. 218 19th Street New Ulm MN 56073 Area

101 NEI2MO097008 Commercial Metals Company 12th and Iowa Streets Joplin MO 64801 Area

112 NEI3NH33015Web Weber Auto And Truck Parts Corp. 135 Island Pond Rd Derry NH 03038 Area

117 NEI3NY36001NH N. H. Kelman, Inc. 41 Euclid Street Cohoes NY 12047 Area

118 NEI3NY36067Met Metalico Aluminum Recovery 6223 Thompson Rd. East Syracuse NY 13057 Area

120 NEI3AL01123Cre Crestwood Metal Company 1100 Lincoln Avenue Holbrook NY 11741 Major

124 NEI3NY360991Luf Luffman Metal Company 2790 Thorpe Road Seneca Falls NY 13148 Area

126 NEI3OH39049G

- C G

- Cor Automotive 2100 Refugee Road Columbus OH 43207 Area

134 NEI3OH39133Alu Aluminum Wheel Technologies, Inc. 446 W Lake St. Ravenna OH 44266 Area

135 NEI3OH39023Sta Staker Alloys 1075 James St. Springfield OH 45503 Area

136 NEI3OH39023Cit City Wide Towing And Auto Wrecking 930 Dayton Ave. Springfield OH 45506 Area

138 NEI3OH39099Div Diver

- Steel City Auto Crushers 590 Himrod Avenue Youngstown OH 44506 Area

141 NEI3OK40101Yaf Yaffe Iron & Metal Co., Inc. Corner G and Lexington Ave Muskogee OK 74403 Area

145 NEI3PA42051Ass Assad Iron & Metals, Inc. Albany Road Brownsville PA 15417 Area

154 NEI3PA42011Rea Reading Alloys Inc.

- Robesonia Old W Penn Ave Robesonia PA 19551 Area

156 NEI3PA42133Pen Pennex Aluminum Company 50 Community Street Wellsville PA 17365 Area

164 NEI3TN47113Mos Most, Inc.

- Jackson 355 James Lawrence Road Jackson TN 38301 Area

165 NEI3TN47059MD MD Recycling, Inc. 1230 Pottertown Road Midway TN 37809 Area

167 NEITN1190123 Tennessee Aluminum Processors, Inc. 7207 Hoover Mason Road Mount Pleasant TN 38474

- 1037 Area

169 NEI3TN47123Val Valley Recycling 325 Industrial Park Road Sweetwater TN 37874 Area

173 NEI3TX48113Bis Bishop Engine And Automotive Building B 224 North Corinth Street Dallas TX 75203 Area

190 NEI3WI55075Kar Karl Schmidt Unisia, Inc. 1731 Industrial Parkway Marinette WI 54143 Area



## 6RTI Number Facility ID Facility Name Facility Address Facility City Facility State Zip Code Major/Area Source Status

191 NEIWI079241213720 Miller Compressing Co 1640 W Bruce St Milwaukee WI 53204 Area

195A NEI10933 Alcoa, Inc. (North plant) 2300 North Wright Rd Alcoa TN 37701 Major

195B NEI10933b Alcoa, Inc. (South plant) 300 North Hall Rd Alcoa TN 37701 Major

196 NEI3TN47119Sme Smelter Service Corp. 400 Arrow Mines Rd Mount Pleasant TN 38474

- 1605 Area

198 NEI3KY21151Nov Novelis Corporation 302 Mayde Rd Berea KY 40403 Major

199 NEI11360 Southwire Co 1987 State Route 271 North Hawesville KY 42348 Major

200 NEI11362 Aleris Rolled Products, Inc. 1372 State Route 1957 Lewisport KY 423510480 Major

203 NEI11394 Kaiser Aluminum Fabricated Products, LLC 600 Kaiser Drive Heath OH 43056 Area

207 NEI12240 Alcoa Inc. 4879 State St Riverdale IA 52722 Major

210 NEI1532 Golden Aluminum Inc. 1405 East 14th Street Fort Lupton CO 80621

- 2718 Area

211 NEI18317 Hydro Aluminum Wells

- Monett 120 Industrial Drive Monett MO 65708 Major

212 NEI3AZ04013Hal Halna, Inc. 249 S. 51st Ave. Phoenix AZ 85043 Area

213 NEI3CA06001Cus Custom Alloy Scrap Sales, Inc. 2730 Peralta St. Oakland CA 94607 Area

222 NEI22948 Vista Metals Corporation 13425 Whittram Ave Fontana CA 92335 Area

224 NEI3AR05115JW JW Aluminum Company 777 Tyler Road Russellville AR 72802 Major

225 NEI2AZT18161 Alcoa Forgings 6833 W. Willis Rd. Chandler AZ 85226 Area

228 NEI2IA01

- 089 Nichols Aluminum Casting 2101 JM Morris Blvd Davenport IA 52802 Major

231 NEI3MI26145Ale Aleris Specification Alloys, Inc. 2600 Nodular Drive Saginaw MI 48601 Area

232 NEI3MI26023Ale Aleris Recycling, Inc/Aleris Specification Alloys, Inc. 368 West Garfield Avenue Coldwater MI 49036 Major

248 NEI3OH39019Alu Aluminum One 217 Roosevelt St Minerva OH 44657

- 1541 Area

252 NEI3PA42075Bec Beck Aluminum Alloys 24 Keystone Dr Lebanon PA 17042

- 9791 Area

253 NEI3TN47105Ale Aleris Recycling, Inc. 388 Williamson Dr Loudon TN 37774 Area

255 NEI3TX48181Kai Kaiser Aluminum Fabricated Products, LLC 4300 S Sam Rayburn F ree w a y Sherman TX 75090

- 9311 Area

256 NEI2TXT17701 Hydro Aluminum 2000 Economic Drive Commerce TX 75428 Area

257 NEI31872 Scepter, Inc. 6487 North Scepter Rd Bicknell IN 47512 Area

258 NEI32032 GM Powertrain Bedford Facility 105 GM Drive Bedford IN 47421 Area

260 NEI3IN18169Ale Aleris Specification Alloys, Inc. 4525 West Old 24 Wabash IN 46992

- 0466 Major



## 7RTI Number Facility ID Facility Name Facility Address Facility City Facility State Zip Code Major/Area Source Status

261 NEI32661 Alcoa Inc.

- Warrick Operations JCT Indiana Highways 66 & 61 Newburgh IN 47630 Major

264 NEI34464 Noranda Aluminum, Inc. 391 Saint Jude Industrial Park New Madrid MO 63869 Major

266 NEI3MO29510JW JW Aluminum, St. Louis 6100 S. Broadway St. Louis MO 63111 Major

269 NEI3NY36075Nov Novelis Corporation 448 County Rt 1A Oswego NY 13126 Major

270 NEI39458 Alcoa Massena Operations (West Plant) Park Avenue East Massena NY 13662 Major

272 NEI41217 Alumax of SC, Incorporated 3575 Hwy 52 N Goose Creek SC 29445 Major

273 NEI3SC45015JW JW Aluminum Co 2475 Trenton Ave Williamsport PA 17701 Major

274 NEI42328 Aluminum Co. of America

- Wenatchee Works 6200 Malaga Alcoa Hwy Malaga WA 98828 Major

276 NEI43018 Mercury Marine

- Fond Du Lac Complex W6250 W Pioneer Rd Fond Du Lac WI 54935 Major

278 NEI47821 Trialco, Inc. 900 E. 14th St. Chicago Heights IL 60411 Area

279 NEI3IL17031All Allied Metal Co. 4528 W. Division Street Chicago IL 60616 Area

282 NEI3LA22083Sap Sapa Extrusions, L.L.C. 142 Sapa Drive Delhi LA 71232 Area

283 NEI6464 Alcoa

- Rockdale Operations Market Road 1786 Rockdale TX 76567 Major

284 NEI3TX48067Alu Alumax Mill Products, Inc. 300 Alumax Dr Texarkana TX 75501 Major

288 NEI3PA42071Alu Alumax Mill Products Inc. 1480 Manheim Pike Lancaster PA 17604 Major

289 NEI7212 Alcoa Mill Products

- San Antonio 14555 Old Corpus Christi Road Elmendorf TX 78112 Major

291 NEI790 Sapa Extrusion 2500 Alumax Road Yankton SD 57078 Major

292 NEI8066 William L. Bonnell Co., Inc. 25 Bonnell St Newnan GA 30263 Major

294 NEI8093 Novelis Corporation 1261 Willow Run Rd. Greensboro GA 306420837 Major

298a NEI8522 Wise Alloys LLC

- Alloys Reclamation Plant 1009 Ford Road Muscle Shoals AL 35661 Major

298b NEI8522b Wise Alloys LLC

- Alloys Plant 4805 Second St. Muscle Shoals AL 35661 Major

299 NEI3TN47159Wil William L. Bonnell Company, Inc.(The) 53 Hwy, Bonnell Lane Carthage TN 38563 Major

302 NEI3AL01055Ten Tennessee Aluminum Processors, Inc. 205 Spurline Dr Gadsden AL 35903

- 3476 Area

303 NEIALT$4622 Aleris Specifi c ation Alloys, Inc. 47 Brogdon Rd Steele AL 35987 Major

305 NEIART$10783 Reynolds Foil Inc

. , dba R eynolds Consumer Products Company 1333 Hwy. 270 Malvern AR 72104 Major



## 8RTI Number Facility ID Facility Name Facility Address Facility City Facility State Zip Code Major/Area Source Status

306 NEIAZ354 Imsamet of Arizona 3829 S. Estrella P arkway Goodyear AZ 85338 Area

307 NEI3CA06037Cus Custom Alloy Light Metals 13329 Ector Street City Of Industry CA 91746 Area

310 NEI3CA06071TST TST, Inc. 11601 Etiwanda Ave Fontana CA 92337 Area

312 NEICAT$12566 Kaiser Aluminum & Chem Corp. 6250 E. Bandini Blvd. Los Angeles CA 90040 Area

314 NEICO1011137 Dionisio Metal and Iron, Inc. 1004 Palo Alto Street Pueblo Area CO 81001 Area

316 NEIFL1030114 Metal Industries, Inc. 301 Commerce Blvd Oldsmar FL 34677 Area

318 NEIFL1090013 Hydro Aluminum North America, Inc 200 Riviera Blvd. St Augustine FL 32086 Area

322 NEI3ID16055Ale Aleris Recycling 16168 W Prairie Ave Post Falls ID 83854 Area

324 NEI3IL17031Ale Aleris Recycling 400 E. Lincoln Hwy. Chicago Heights IL 60411 Major

329 NEI3IL17091KB KB Cores

- Kankakee 288 W South Tec Dr Kankakee IL 60901 Area

335 NEI3IN18089Jup Jupiter Aluminum Corporation 1745

- 165th Street Hammond IN 46320 Major

336 NEIIN00286 Superior Aluminum Alloys 14214 Edgerton Road New Haven IN 46774 Major

338 NEI3IN18093Rec Recycling Services of Indiana 4635 Peerless Rd Bedford IN 47421 Major

339 NEIIN1690003 Aleris Recycling

- Wabash Operations 305 Dimension Ave Wabash IN 46992 Area

341 NEIIN567 Aluminum Recovery Technologies, Inc. 2170 Production Road Kendalville IN 46755 Major

344 NEIKY0090065 J.L. French Corp 20 Prestwick Drive Glasgow KY 42141 Major

345 NEI3KY21017Ken Kentucky Smelting Technology, Inc. 140 Bellafato Dr Paris KY 40361 Area

347 NEIKY1010130 Hydro Aluminum

- Louisville 5801 Riverport Rd Henderson KY 42420 Area

348 NEIKY101233 Audubon Metals, L.L.C. 3055 Ohio Drive Henderson KY 42420 Area

349 NEIKY2103100 Aleris Recycling, Inc. 609 Gardner Camp Road Morgantown, KY 42261 Major

351 NEIKY2114100 Logan Aluminum 6920 Lewisburg Rd Russellville KY 42276 Major

352 NEIKY22700135 Owl's Head Alloys, Inc 187 Mitch McConnell Drive Bowling Green KY 42101

- 7519 Major

354 NEIKY938 Electro Cycle, Inc. 230 Baldwin Drive Madisonville KY 42431 Area

363 NEIMIN5957 Aleris Recycling 267 N. Fillmore Rd Coldwater MI 49036 Major

364 NEIMIN6013 Continental Aluminum 29201 Milford Rd. New Hudson MI 48165 Area

369 NEIMO1130046 Most, Inc.

- Troy 50 Cherry Blossom Way Troy MO 63379 Area

372 NEIMST$5321 Taber Metals Gulfport L.P. 1900 34th Street Gulfport MS 39501 Area



## 9RTI Number Facility ID Facility Name Facility Address Facility City Facility State Zip Code Major/Area Source Status

375 NEI3NJ34007Alu Aluminum Shapes, L.L.C. 9000 River Rd Delair NJ 08110

- 3296 Major

376 NEINJR50539 State Metal Industries, Inc. 941 South Second St Camden NJ 08103 Area

381 NEI3NY360991Sce Scepter Inc.

- Seneca Falls Operations 11 Lamb Road Seneca Falls NY 13148 Area

384 NEIOH15144601GNWL M13 GNW Aluminum, Inc. 1356 Harrisburg Rd Alliance OH 44601 Area

385 NEI3OH39165Qua Quantum Metals 3675 Taft Ave. Lebanon OH 45036 Area

389 NEI3OH39157Ale Aleris Recycling 7335 Newport Road SE Uhrichsville OH 44683 Major

390 NEIOHT$6308 Aleris Rolled Products Inc. 7319 Newport Rd. S.E. Uhrichsville OH 44683 Major

392 NEIOK1832 Aleris Recycling, Inc. 1508 N. 8th Street Sapulpa OK 74067 Area

394 NEI3PA42125Rit Ritchey Metals Co., Inc.

- Hendersonville Plant 30 Georgetown Rd Hendersonville PA 15339 Area

395 NEIPA23

- 2083 Sapa Extrusions 53 Pottsville St. Cressona PA 17929 Major

398 NEIAL01073Ber Berman Brothers Iron & Metal 616 North 33rd Place Birmingham AL 35222 Area

401 NEI3TN47085Sce Scepter, Inc. 1485 Scepter Ln Waverly TN 37185

- 3290 Area

404 NEITNT$5135 Norandal USA, Inc. 400 Bill Brooks Drive Huntingdon TN 38344 Area

405 NEI3UT49049Sap Sapa Extrusions, Inc. 1550 N Kirby Ln Spanish Fork UT 84660 Area

407 NEI3VA51041Ale Aleris Rolled Products, Inc. 1801 Reymet Road Richmond VA 23237

- 3794 Area

408 NEIWA0630023 Kaiser Aluminum Washington 15000 E Euclid Spokane WA 99216 Area

409 NEIWA19906 Intalco Aluminum Corp Ferndale 4050 Mountain View Rd Ferndale WA 98248 Major

412 NEI3WI55071BB B & B Metals Processing Co. 14520 Pioneer Rd. Newton WI 53063 Area

415 NEI3WI15500JL J. L. French Corp. 4243 Gateway Drive Sheboygan WI 53081 Major

416 NEIWI4600412 J. L. French Corp. 3101 South Taylor Dr Sheboygan WI 53081 Major

420 NEIWIT$8394 Beck Aluminum Racine 1349 23rd St Racine WI 53403 Area

421 NEIWV0043 Alcan Rolled Products, L.L.C. Route 2 South Ravenswood WV 26164 Major

422 NEI3WV54095Ale2 Aleris Recycling, Inc. 3816 S State Rt 2 Friendly WV 26146 Area

423 NEI3WV54095Ale1 Aleris Recycling Bens Run LLC 4203 S State Rt 2 Friendly WV 26146 Area



## 10

## Table 2. Top Ten Facilities for Risk from D/F Actual Emissions in 2011

RTI ID Name 2011 Actual Risk (per million) 2011 Actual Emissions
, (TEQ TPY) 2014 Actual Emissions (TEQ TPY) Ratio, 2014 Actual Emissions/2011 Actual Emissions Notes

199 Southwire Co 79 2.25E

- 06 2.43E

- 07 0.11 Reported emissions for all furnaces revised downward (from 15 μ g/Mg TEQ) based on new test data received in 2013.

200 Aleris Rolled Products, Inc. 22 6.94E

- 07 2.32E

- 07 0.33 Test report emissions for furnaces were revised downward per 2013 review.

207 Alcoa Inc. 27 7.24E

- 07 2.95E

- 07 0.41 Test report emissions values for some furnaces were revised downward from default values to equal values for other representative furnaces at the facility.

228 Nichols Aluminum Casting 53 1.29E

- 06 9.64E

- 07 0.75 Test report values revised downward based on new test data received in 2013.

269 Novelis Corporation 35 1.14E

- 06 1.34E

- 06 1.18 Scrap dryer conversion factor corrected to higher value. Test report values revised upward per new test data received in 2013.

270 Alcoa Massena Operations (West) 46 9.47E

- 07 8.28E

- 07 0.87 Test report values revised downward per new test data received in 2013. Added Melter #5, which was not in 2011 modeling file.

294 Novelis Corporation 50 1.35E

- 06 1.42E

- 06 1.05 Test report values revised upward based on re

analysis of test report data received in 2011, and new test data received in 2013.

303 Aleris Specification Alloys 23 8.02E

- 07 7.46E

- 07 0.93 Test report values revised downward based on new test data received in 2013.

336 Superior Aluminum Alloys 20 9.08E

- 07 4.96E

- 07 0.55 Test report values revised downward based on new test data received in 2013.

395 Sapa Extrusions 81 2.08E

- 06 6.23E

- 07 0.30 Test report values revised downward based on re

analysis of test report data received in 2011, and new test data received in 2013.



## 11

## Table 3. Top Ten Facilities for Risk from Allowable Emissions in 2011

RTI ID Name 2011 Allowable Risk 2011 Allowable Emissions 2014 Allowable Emissions Ratio, 2014 Allowable Emissions/2011 Allowable Emissions Notes

200 Aleris Rolled Products 216 1.38E

- 05 6.44E

- 06 0.47 Revised downward based on using actual production rather than production capacity.

207 Alcoa Inc. 335 1.79E

- 05 6.91E

- 06 0.39 Revised downward based on using actual production rather than production capacity.

228 Nichols Aluminum Casting 638 3.14E

- 05 3.89E

- 06 0.12 Revised downward based on using actual production rather than production capacity.

261 Alcoa Inc.

- Warrick Operations 1079 6.90E

- 05 1.43E

- 05 0.21 Revised downward based on using actual production rather than production capacity.

269 Novelis Corporation 345 2.22E

- 05 1.06E

- 05 0.48 Revised downward based on using actual production rather than production capacity.

288 Alumax Mill Products Inc. 177 1.35E

- 05 4.98E

- 06 0.37 Revised downward based on using actual production rather than production capacity.

294 Novelis Corporation 192 1.04E

- 05 5.84E

- 06 0.56 Revised downward based on using actual production rather than production capacity.

404 1 Norandal USA, Inc. 123 3.38E

- 06 2.85E

- 06 0.84 Revised downward based on using actual production rather than production capacity.

421 Alcan Rolled Products, L.L.C. 233 2.00E

- 05 3.38E

- 06 0.17 Revised downward based on using actual production rather than production capacity.

195B Alcoa, Inc. (South plant) 150 1.45E

- 05 5.86E

- 06 0.40 Revised downward based on using actual production rather than production capacity.

1 RTI #404 (Norandal USA, Inc.) is an area source. All other facilities in this table are major sources.



## 12

## Table 4. Major Source D/F Emissions, 2014 versus 2011

RTI Number Facility Name 2011 Modeling TEQ Dioxin/Furan

Emissions (TPY) 2014 Modeling TEQ Dioxin/Furan

Emissions (TPY) Ratio, 2014 to 2011 Comments Comments

Allowable Emissions Actual Emissions Allowable Emissions Actual Emissions Allowable Emissions Actual Emissions Allowable Emissions Actual Emissions

120 Crestwood Metal Company 1.64E

- 08 4.86E

- 09 1.11E

- 08 4.86E

- 09 0.68 1.00

195A Alcoa, Inc. (North plant) 4.33E

- 06 1.55E

- 08 2.29E

- 06 1.55E

- 08 0.53 1.00

195B Alcoa, Inc. (South plant) 1.45E

- 05 6.47E

- 08 5.86E

- 06 1.21E

- 07 0.40 1.87 1

198 Novelis Corporation 1.20E

- 07 6.09E

- 12 2.06E

- 06 1.22E

- 10 17.19 20.03 1 1

199 Southwire Co 4.50E

- 06 2.25E

- 06 1.82E

- 06 2.43E

- 07 0.40 0.11 2

200 Aleris Rolled Products, Inc. 1.38E

- 05 6.94E

- 07 6.44E

- 06 2.32E

- 07 0.47 0.33 3

207 Alcoa Inc. 1.79E

- 05 7.24E

- 07 6.91E

- 06 2.95E

- 07 0.39 0.41 4

211 Hydro Aluminum Wells

- Monett 2.98E

- 06 5.55E

- 08 1.26E

- 06 5.55E

- 08 0.42 1.00

224 JW Aluminum Company 9.85E

- 07 8.11E

- 08 6.72E

- 07 8.11E

- 08 0.68 1.00

228 Nichols Aluminum Casting 3.14E

- 05 1.29E

- 06 3.89E

- 06 9.64E

- 07 0.12 0.75 5

232 Aleris Recycling, Inc/Aleris Specification Alloys, Inc. 2.05E

- 06 2.66E

- 08 9.23E

- 07 2.64E

- 08 0.45 0.99

260 Aleris Specification Alloys, Inc. 1.10E

- 05 2.45E

- 07 5.41E

- 06 2.77E

- 07 0.49 1.13 1

261 Alcoa Inc.

- Warrick Operations 6.90E

- 05 1.58E

- 07 1.43E

- 05 1.58E

- 07 0.21 1.00

269 Novelis Corporation 2.22E

- 05 1.14E

- 06 1.06E

- 05 1.34E

- 06 0.48 1.18 6

270 Alcoa Massena Operations (West Plant) 2.98E

- 06 9.47E

- 07 3.31E

- 06 8.28E

- 07 1.11 0.87 7

272 Alumax of SC, Incorporated 2.23E

- 06 5.63E

- 11 8.28E

- 07 5.63E

- 11 0.37 1.00

273 JW Aluminum Co 3.28E

- 06 3.14E

- 07 2.00E

- 06 3.14E

- 07 0.61 1.00

274 Aluminum Co. of America

- Wenatchee Works 3.39E

- 06 9.66E

- 09 7.14E

- 07 9.66E

- 09 0.21 1.00



## 13RTI Number Facility Name 2011 Modeling TEQ Dioxin/Furan

Emissions (TPY) 2014 Modeling TEQ Dioxin/Furan

Emissions (TPY) Ratio, 2014 to 2011 Comments Comments

Allowable Emissions Actual Emissions Allowable Emissions Actual Emissions Allowable Emissions Actual Emissions Allowable Emissions Actual Emissions

276 Mercury Marine

- Fond Du Lac Complex 5.40E

- 08 3.55E

- 09 1.74E

- 08 3.55E

- 09 0.32 1.00

284 Alumax Mill Products, Inc. 2.78E

- 06 1.56E

- 07 1.89E

- 06 1.17E

- 08 0.68 0.08 8

288 Alumax Mill Products Inc. 1.35E

- 05 4.48E

- 07 4.98E

- 06 4.48E

- 07 0.37 1.00

289 Alcoa Mill Products

- San Antonio 3.99E

- 06 1.04E

- 08 1.57E

- 06 1.38E

- 08 0.39 1.33 1

291 Sapa Extrusion 2.95E

- 06 7.30E

- 08 6.85E

- 07 1.30E

- 07 0.23 1.78 9

292 William L. Bonnell Co., Inc. 1.16E

- 06 3.06E

- 08 3.52E

- 07 3.06E

- 08 0.30 1.00

294 Novelis Corporation 1.04E

- 05 1.35E

- 06 5.84E

- 06 1.42E

- 06 0.56 1.05 10

298a Wise Alloys LLC

- Alloys Reclamation Plant 5.85E

- 06 7.02E

- 08 4.58E

- 06 2.63E

- 07 0.78 3.75 1

299 William L. Bonnell Company, Inc. 1.75E

- 06 5.73E

- 09 7.34E

- 07 5.73E

- 09 0.42 1.00

303 Aleris Specification Alloys, Inc. 2.30E

- 06 8.02E

- 07 1.07E

- 06 7.46E

- 07 0.47 0.93

305 Reynolds Foil Inc, dba Reynolds Consumer Products Company 4.43E

- 06 4.88E

- 12 2.13E

- 06 4.88E

- 12 0.48 1.00

324 Aleris Recycling 1.05E

- 06 1.09E

- 08 9.29E

- 07 1.09E

- 08 0.89 1.00

335 Jupiter Aluminum Corporation 4.02E

- 06 1.41E

- 08 1.83E

- 06 1.41E

- 08 0.46 1.00

336 Superior Aluminum Alloys 7.49E

- 06 9.08E

- 07 1.96E

- 06 4.96E

- 07 0.26 0.55 5

338 Recycling Services of Indiana 1.29E

- 06 1.95E

- 09 3.11E

- 07 1.95E

- 09 0.24 1.00

341 Aluminum Recovery Technologies, Inc. 1.73E

- 06 2.72E

- 13 6.12E

- 07 2.72E

- 13 0.35 1.00

344 J.L. French Corp 1.71E

- 06 1.06E

- 09 1.71E

- 06 1.06E

- 09 1.00 1.00



## 14RTI Number Facility Name 2011 Modeling TEQ Dioxin/Furan

Emissions (TPY) 2014 Modeling TEQ Dioxin/Furan

Emissions (TPY) Ratio, 2014 to 2011 Comments Comments

Allowable Emissions Actual Emissions Allowable Emissions Actual Emissions Allowable Emissions Actual Emissions Allowable Emissions Actual Emissions

349 Aleris Recycling, Inc. 4.84E

- 06 3.54E

- 07 2.49E

- 06 4.38E

- 07 0.51 1.24 1

351 Logan Aluminum 1.80E

- 06 2.01E

- 12 2.28E

- 06 2.01E

- 12 1.27 1.00 11

352 Owl's Head Alloys, Inc 7.97E

- 07 2.22E

- 07 8.59E

- 07 2.45E

- 07 1.08 1.10 12

363 Aleris Recycling 1.68E

- 06 9.54E

- 09 8.84E

- 07 1.04E

- 08 0.53 1.09 1

375 Aluminum Shapes, L.L.C. 3.94E

- 06 7.61E

- 10 1.00E

- 06 7.61E

- 10 0.25 1.00

389 Aleris Recycling 5.28E

- 06 5.87E

- 07 2.66E

- 06 6.03E

- 07 0.50 1.03 1

395 Sapa Extrusions 5.31E

- 06 2.08E

- 06 2.85E

- 06 6.23E

- 07 0.54 0.30 13

409 Intalco Aluminum Corp Ferndale 4.91E

- 07 5.93E

- 10 1.85E

- 08 5.93E

- 10 0.04 1.00

415 J. L. French Corp. 3.97E

- 06 1.84E

- 07 1.41E

- 06 1.84E

- 07 0.36 1.00

416 J. L. French Corp. 6.03E

- 08 1.51E

- 08 6.03E

- 08 1.51E

- 08 1.00 1.00

421 Alcan Rolled Products, L.L.C. 2.00E

- 05 1.58E

- 07 3.38E

- 06 1.58E

- 07 0.17 1.00

Grand Total 1.54E

- 04 1.44E

- 05 1.18E

- 04 1.09E

- 05 0.77 0.76



## 15Table 4 Comments

1 Revised upward. Scrap dryer conversion factor corrected to a higher value.

2 Revised downward. Reported emissions for all furnaces revised downward (from 15 ug/Mg TEQ) based on new test data received in 2013.

3 Revised downward. Test report emissions for furnaces were revised downward per 2013 review.

4 Revised downward. Test report emissions values for some furnaces were revised downward from default values to equal values fo r other representative furnaces at the facil ity.

5 Revised downward. Test report values revised downward based on new test data received in 2013.

6 Revised upward. Scrap dryer conversion factor corrected to a higher value. Also, test report values revised upward per new te st data received in 2013.

7 Revised upward. Added Melter #5, which was not in 2011 modeling file.

8 Revised downward. Revised em issions based on a review of 2011 ICR response and supporting test reports.

9 Revised upward. Furnace emission factors revised upward based on 2013 review of 2011 ICR response.

10 Revised upward. Test report values revised upward based on re

- analysis of test report data received in 2011, and new test data received in 2013.

11 Revised upward. The 2011 modeling file had an incorrect production for emission unit 1009

- 1B (emission location ID = M_FO0007).

12 Revised upward. Emissions in 2011 modeling file w ere incorrect.

13 Revised downward. Test report values revised downward based on re

- analysis of test report data received in 2011, and new test data received in 2013.



## 16

## Table 5. Area Source D/F Emissions, 2014 versus 2011

RTI Number Facility Name 2011 Modeling TEQ Dioxin/Furan

Emissions (TPY) 2014 Modeling TEQ Dioxin/Furan

Emissions (TPY) Ratio, 2014 to 2011 Comments Comments

Allowable Emissions Actual Emissions Allowable Emissions Actual Emissions Allowable Emissions Actual Emissions Allowable Emissions Actual Emissions

2 SMA

- Mayfield Salvage Co. 1.27E

- 08 2.54E

- 10 5.81E

- 10 2.54E

- 10 0.05 1.00

7 Ellis Metals 1.47E

- 08 5.06E

- 09 1.16E

- 08 5.06E

- 09 0.79 1.00

11 Imperial Aluminum

- Scottsboro 1.24E

- 06 2.05E

- 08 5.79E

- 07 5.27E

- 08 0.47 2.57 1

17 Livingston Pecan & Metal 3.70E

- 10 1.62E

- 10 3.70E

- 10 1.62E

- 10 1.00 1.00

18 Metro Scrap Metals 1.85E

- 08 5.91E

- 10 1.35E

- 09 5.91E

- 10 0.07 1.00

20 Davis Iron & Metal 4.62E

- 09 9.47E

- 10 2.16E

- 09 9.47E

- 10 0.47 1.00

23 Amcep Metals Company 2.06E

- 09 4.34E

- 10 9.92E

- 10 4.34E

- 10 0.48 1.00

25 Thorock Metals Company 2.70E

- 07 7.99E

- 10 5.00E

- 08 7.99E

- 10 0.19 1.00

39 A l’s Pick N Pull, Inc. 6.92E

- 09 7.48E

- 10 1.71E

- 09 7.48E

- 10 0.25 1.00

50 Dittmer's Recycling 2.44E

- 08 1.59E

- 10 3.64E

- 10 1.59E

- 10 0.01 1.00

53 Tournier's Recycling Inc. 2.44E

- 08 1.81E

- 10 4.14E

- 10 1.81E

- 10 0.02 1.00

55 Buck's Auto Recycling 7.78E

- 11 3.40E

- 11 7.77E

- 11 3.40E

- 11 1.00 1.00

56 B. G. Salvage 3.70E

- 10 6.67E

- 11 1.52E

- 10 6.67E

- 11 0.41 1.00

63 Nikkei MC Aluminum America 1.34E

- 07 1.39E

- 09 4.77E

- 08 1.39E

- 09 0.35 1.00

65 United Tranz Core LLC 6.92E

- 09 1.18E

- 09 2.69E

- 09 1.18E

- 09 0.39 1.00

68 Transmetco, Inc. 4.20E

- 07 9.90E

- 09 2.70E

- 07 9.90E

- 09 0.64 1.00

71 Metal Source LLC 4.06E

- 08 1.10E

- 08 2.51E

- 08 1.10E

- 08 0.62 1.00

72 Heartland Aluminum 8.58E

- 08 3.21E

- 08 7.34E

- 08 3.21E

- 08 0.86 1.00

73 Rays Metal Depot 9.26E

- 09 1.67E

- 09 3.81E

- 09 1.67E

- 09 0.41 1.00

74 Arnett Automotive 2.88E

- 08 7.38E

- 12 1.69E

- 11 7.38E

- 12 0.00 1.00

76 Donham Company 1.94E

- 08 8.51E

- 09 1.94E

- 08 8.51E

- 09 1.00 1.00

80 Center Street Auto 3.70E

- 10 1.30E

- 10 2.96E

- 10 1.30E

- 10 0.80 1.00

83 Middleboro Recycling 3.24E

- 08 9.47E

- 10 2.16E

- 09 9.47E

- 10 0.07 1.00

85 Maryland Recycle Company 1.62E

- 08 2.92E

- 09 6.68E

- 09 2.92E

- 09 0.41 1.00

87 Montgomery Scrap 9.26E

- 09 9.96E

- 10 2.28E

- 09 9.96E

- 10 0.25 1.00

89 AMP Recycling Inc. 3.46E

- 08 2.96E

- 09 6.77E

- 09 2.96E

- 09 0.20 1.00



## 17RTI Number Facility Name 2011 Modeling TEQ Dioxin/Furan

Emissions (TPY) 2014 Modeling TEQ Dioxin/Furan

Emissions (TPY) Ratio, 2014 to 2011 Comments Comments

Allowable Emissions Actual Emissions Allowable Emissions Actual Emissions Allowable Emissions Actual Emissions Allowable Emissions Actual Emissions

91 Kaiser Aluminum Fabricated Products 1.92E

- 06 8.64E

- 10 3.30E

- 07 8.64E

- 10 0.17 1.00

93 Ron Rehnelt Salvage 1.46E

- 08 4.05E

- 11 9.25E

- 11 4.05E

- 11 0.01 1.00

95 Mankato Iron & Metal Company 3.24E

- 08 6.57E

- 09 1.50E

- 08 6.57E

- 09 0.46 1.00

97 New Ulm Steel & Recycling 1.38E

- 08 1.49E

- 09 3.42E

- 09 1.49E

- 09 0.25 1.00

101 Commercial Metals Company 5.18E

- 08 1.65E

- 08 3.78E

- 08 1.65E

- 08 0.73 1.00

112 Weber Auto And Truck Parts Corp. 2.30E

- 09 1.08E

- 10 2.48E

- 10 1.08E

- 10 0.11 1.00

117 N. H. Kelman, Inc. 2.42E

- 08 6.38E

- 09 1.46E

- 08 6.38E

- 09 0.60 1.00

118 Metalico Aluminum Recovery 8.00E

- 07 7.95E

- 08 2.63E

- 07 7.95E

- 08 0.33 1.00

124 Luffman Metal Company 8.10E

- 09 2.02E

- 11 4.63E

- 11 2.02E

- 11 0.01 1.00

126 G

- Cor Automotive 9.72E

- 08 1.75E

- 08 4.01E

- 08 1.75E

- 08 0.41 1.00

134 Aluminum Wheel Technologies 5.48E

- 09 3.72E

- 13 4.05E

- 08 7.45E

- 12 7.39 20.03 2 2

135 Staker Alloys 3.70E

- 09 8.39E

- 10 1.92E

- 09 8.39E

- 10 0.52 1.00

136 City Wide Towing And Auto Wrecking 1.98E

- 08 0.00E+00 8.17E

- 09 3.57E

- 09 0.41 Not Applicable

138 Diver

- Steel City Auto Crushers 2.40E

- 09 5.42E

- 10 1.24E

- 09 5.42E

- 10 0.52 1.00

141 Yaffe Iron & Metal Co., Inc. 4.86E

- 08 8.76E

- 09 2.00E

- 08 8.76E

- 09 0.41 1.00

145 Assad Iron & Metals, Inc. 6.54E

- 08 1.02E

- 09 5.83E

- 09 1.94E

- 09 0.09 1.90 2

154 Reading Alloys Inc.

- Robesonia 1.42E

- 07 9.54E

- 09 6.62E

- 08 9.54E

- 09 0.47 1.00

156 Pennex Aluminum Company 1.12E

- 06 4.45E

- 07 7.09E

- 07 4.45E

- 07 0.63 1.00

164 Most, Inc.

- Jackson 1.97E

- 06 2.44E

- 07 9.59E

- 07 2.61E

- 07 0.49 1.07 1

165 MD Recycling, Inc. 1.44E

- 06 3.66E

- 08 4.12E

- 07 3.66E

- 08 0.29 1.00

167 Tennessee Aluminum Processors 1.46E

- 06 6.95E

- 08 6.82E

- 07 6.96E

- 08 0.47 1.00



## 18RTI Number Facility Name 2011 Modeling TEQ Dioxin/Furan

Emissions (TPY) 2014 Modeling TEQ Dioxin/Furan

Emissions (TPY) Ratio, 2014 to 2011 Comments Comments

Allowable Emissions Actual Emissions Allowable Emissions Actual Emissions Allowable Emissions Actual Emissions Allowable Emissions Actual Emissions

169 Valley Recycling 1.11E

- 08 1.54E

- 09 3.52E

- 09 1.54E

- 09 0.32 1.00

173 Bishop Engine And Automotive 3.10E

- 08 2.27E

- 09 5.19E

- 09 2.27E

- 09 0.17 1.00

190 Karl Schmidt Unisia, Inc. 2.74E

- 08 1.49E

- 13 1.06E

- 08 1.49E

- 13 0.39 1.00

191 Miller Compressing Co 2.00E

- 07 2.08E

- 11 8.66E

- 08 2.08E

- 11 0.43 1.00

196 Smelter Service Corp. 2.60E

- 06 2.51E

- 07 1.64E

- 06 3.89E

- 07 0.63 1.55 1

203 Kaiser Aluminum Fabricated Products 3.16E

- 06 5.65E

- 08 1.47E

- 06 4.17E

- 07 0.47 7.38 1

210 Golden Aluminum Inc. 1.03E

- 06 6.20E

- 09 5.51E

- 07 7.27E

- 10 0.53 0.12 3

212 Halna, Inc. 9.60E

- 07 3.85E

- 08 8.17E

- 07 3.85E

- 08 0.85 1.00

213 Custom Alloy Scrap Sales, Inc. 2.16E

- 07 1.58E

- 08 6.05E

- 08 1.58E

- 08 0.28 1.00

222 Vista Metals Corporation 2.74E

- 07 3.08E

- 09 1.06E

- 08 3.08E

- 09 0.04 1.00

225 Alcoa Forgings 4.50E

- 07 3.41E

- 08 3.02E

- 07 3.41E

- 08 0.67 1.00

231 Aleris Specification Alloys, Inc. 3.18E

- 06 2.23E

- 09 1.49E

- 06 1.36E

- 09 0.47 0.61 4

248 Aluminum One 1.33E

- 06 1.96E

- 08 4.90E

- 07 2.10E

- 08 0.37 1.07 1

252 Beck Aluminum Alloys 9.82E

- 07 1.92E

- 09 3.69E

- 07 6.22E

- 09 0.38 3.24 1

253 Aleris Recycling, Inc. 1.44E

- 06 2.52E

- 08 6.72E

- 07 2.20E

- 08 0.47 0.87

255 Kaiser Aluminum Fabricated Products 1.50E

- 06 7.82E

- 11 7.00E

- 07 1.10E

- 07 0.47 1406.65 1

256 Hydro Aluminum 1.98E

- 06 9.54E

- 08 1.54E

- 06 9.54E

- 08 0.78 1.00

257 Scepter, Inc. 1.61E

- 06 1.22E

- 07 7.51E

- 07 1.22E

- 07 0.47 1.00

258 GM Powertrain Bedford Facility 1.66E

- 07 3.96E

- 09 3.58E

- 08 3.96E

- 09 0.22 1.00

278 Trialco, Inc. 1.26E

- 06 7.47E

- 08 5.19E

- 07 7.47E

- 08 0.41 1.00

279 Allied Metal Co. 9.00E

- 07 7.03E

- 08 6.10E

- 07 7.03E

- 08 0.68 1.00

282 Sapa Extrusions, L.L.C. 1.03E

- 06 9.89E

- 09 7.05E

- 07 9.89E

- 09 0.69 1.00

302 Tennessee Aluminum Processors 1.31E

- 06 4.00E

- 07 6.13E

- 07 4.00E

- 07 0.47 1.00



## 19RTI Number Facility Name 2011 Modeling TEQ Dioxin/Furan

Emissions (TPY) 2014 Modeling TEQ Dioxin/Furan

Emissions (TPY) Ratio, 2014 to 2011 Comments Comments

Allowable Emissions Actual Emissions Allowable Emissions Actual Emissions Allowable Emissions Actual Emissions Allowable Emissions Actual Emissions

306 Imsamet of Arizona 9.00E

- 07 2.38E

- 08 4.20E

- 07 2.38E

- 08 0.47 1.00

307 Custom Alloy Light Metals 1.47E

- 06 8.40E

- 08 5.71E

- 07 1.21E

- 07 0.39 1.44 5

310 TST, Inc. 1.86E

- 06 2.49E

- 07 8.58E

- 07 2.49E

- 07 0.46 1.00

312 Kaiser Aluminum & Chem Corp. 1.94E

- 06 4.96E

- 08 9.07E

- 07 4.96E

- 08 0.47 1.00

314 Dionisio Metal and Iron, Inc. 8.88E

- 10 2.59E

- 11 5.92E

- 11 2.59E

- 11 0.07 1.00

316 Metal Industries, Inc. 2.88E

- 07 1.21E

- 07 1.21E

- 07 1.21E

- 07 0.42 1.00

318 Hydro Aluminum North America 9.36E

- 07 4.05E

- 07 6.46E

- 07 4.05E

- 07 0.69 1.00

322 Aleris Recycling 8.20E

- 07 5.03E

- 08 3.83E

- 07 5.11E

- 08 0.47 1.02 1

329 KB Cores

- Kankakee 2.22E

- 08 4.00E

- 09 9.15E

- 09 4.00E

- 09 0.41 1.00

339 Aleris Recycling

- Wabash Operations 9.16E

- 07 6.16E

- 08 4.28E

- 07 6.16E

- 08 0.47 1.00

345 Kentucky Smelting Technology 2.40E

- 06 3.41E

- 09 5.12E

- 07 3.42E

- 09 0.21 1.00

347 Hydro Aluminum

- Louisville 1.95E

- 06 9.74E

- 07 1.41E

- 06 1.16E

- 06 0.72 1.19 6

348 Audubon Metals, L.L.C. 1.74E

- 08 7.21E

- 11 1.29E

- 07 1.44E

- 09 7.41 19.97 2 2

354 Electro Cycle, Inc. 1.52E

- 06 3.59E

- 09 5.98E

- 07 6.71E

- 09 0.39 1.87 2

364 Continental Aluminum 1.48E

- 06 2.67E

- 07 4.63E

- 07 2.67E

- 07 0.31 1.00

369 Most, Inc.

- Troy 1.24E

- 06 1.04E

- 07 8.47E

- 07 1.04E

- 07 0.69 1.00

372 Taber Metals Gulfport L.P. 1.23E

- 06 2.48E

- 08 1.23E

- 06 2.47E

- 08 1.00 1.00

376 State Metal Industries, Inc. 1.12E

- 06 2.09E

- 07 5.23E

- 07 2.09E

- 07 0.47 1.00

381 Scepter Inc.

- Seneca Falls Operations 9.20E

- 07 6.22E

- 08 4.74E

- 07 4.20E

- 08 0.52 0.68 4

384 GNW Aluminum, Inc. 7.78E

- 08 1.40E

- 08 3.20E

- 08 1.40E

- 08 0.41 1.00

385 Quantum Metals 7.86E

- 09 4.35E

- 10 5.81E

- 08 8.70E

- 09 7.39 20.00 2 2

392 Aleris Recycling, Inc. 1.58E

- 06 4.49E

- 07 7.36E

- 07 4.64E

- 07 0.47 1.03 1

394 Ritchey Metals Co., Inc.

- Hendersonville Plant 9.00E

- 09 9.71E

- 10 6.75E

- 09 9.71E

- 10 0.75 1.00



## 20RTI Number Facility Name 2011 Modeling TEQ Dioxin/Furan

Emissions (TPY) 2014 Modeling TEQ Dioxin/Furan

Emissions (TPY) Ratio, 2014 to 2011 Comments Comments

Allowable Emissions Actual Emissions Allowable Emissions Actual Emissions Allowable Emissions Actual Emissions Allowable Emissions Actual Emissions

398 Berman Brothers Iron & Metal 8.56E

- 07 9.46E

- 08 7.63E

- 07 9.46E

- 08 0.89 1.00

401 Scepter, Inc. 1.58E

- 06 8.65E

- 08 9.18E

- 07 1.69E

- 07 0.58 1.95 7

404 Norandal USA, Inc. 6.76E

- 06 1.31E

- 07 2.85E

- 06 1.14E

- 07 0.42 0.87

405 Sapa Extrusions, Inc. 1.45E

- 06 1.05E

- 08 1.21E

- 06 1.05E

- 08 0.83 1.00

407 Aleris Rolled Products, Inc. 2.88E

- 06 1.35E

- 07 1.35E

- 06 1.35E

- 07 0.47 1.00

408 Kaiser Aluminum Washington 9.16E

- 06 6.45E

- 07 4.28E

- 06 6.45E

- 07 0.47 1.00

412 B & B Metals Processing Co. 2.66E

- 07 1.68E

- 09 8.81E

- 08 1.68E

- 09 0.33 1.00

420 Beck Aluminum Racine 7.88E

- 07 3.54E

- 10 1.67E

- 07 3.54E

- 10 0.21 1.00

422 Aleris Recycling, Inc. 9.72E

- 07 7.96E

- 08 4.54E

- 07 7.96E

- 08 0.47 1.00

423 Aleris Recycling Bens Run LLC 7.88E

- 07 4.47E

- 08 3.68E

- 07 4.47E

- 08 0.47 1.00

Grand Total 4.28E

- 05 6.67E

- 06 4.20E

- 05 7.64E

- 06 0.98 1.15

Table 5 Comments

1 Revised upward. Revised per 2013 review of 2011 ICR response and supporting documentation.

2 Revised upward. Scrap dryer conversion factor corrected to a higher value.

3 Revised downward. Scrap dryer conversion factor corrected to a higher value, but emission factors revised to lower values per 2013 review of 2011 ICR response and supporting do cumentation.

4 Revised downward. Revised per 2013 review of 2011 ICR response and supporting documentation.

5 Revised upward. Scrap dryer conversion factor corrected to a higher value. Scrap dryer test value for one of the three scrap dryers revised dow nward from 6.5 ug/Mg to 4.5 ug/Mg in 2014, based on additional test data obtained from facility.

6 Revised upward. Modeling file value in 2011 was too low.

7 Revised upward. Production from one furnace changed from zero to default value.



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