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Background Report Reference AP-42 Section Number: 8.10 Background Chapter: 4 Reference Number: 4 Title: Source Emissions Compliance Test Report, Sulfuric Acid Stack Roy F. Weston,
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I AP42 Section: 10.1 Emission Factor Documentation for …
Supplements to AP-42 have been routinely published to add new emission source categories and to update existing emission factors. AP-42 is routinely updated by EPA to respond new …
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EMISSION FACTOR DOCUMENTATION FOR AP-42 …
Section 5 presents AP-42 Section 8.14, Gypsum Manufacturing. 1. 2. INDUSTRY DESCRIPTION1-2 Gypsum is calcium sulfate dihydrate (CaSO4 2H2O), a white or gray naturally occurring ... with 29 plants, accounted for 48 percent of national output. Leading companies were USG, National
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AP 42 Section 11.1 Hot Mix Asphalt Reports
As a result, Appendix A (AP 42 Section 11.1) and Appendix B (the Emissions Factor Documentation for the AP 42 Section) have been revised to incorporate the updated formaldehyde emissions factors. Comments on the December 2000 documents and EPA responses are included as separate chapters in the Hot Mix Asphalt Plants - Stakeholders …
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BACKGROUND REPORT AP-42 SECTION 5.15 SOAP …
[NOTE: The Section number for Soap and Detergents was changed to 6.8 with the publication of the Fifth Edition of AP-42.] BACKGROUND REPORT AP-42 SECTION 5.15 SOAP AND DETERGENTS Prepared for U.S. Environmental Protection Agency OAQPS/TSD/EIB Research Triangle Park, NC 27711 1-96 Pacific Environmental Services, Inc. P.O. Box 12077
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OPEN MATERIAL STORAGE AREAS
Section 8.19 (9/85) of AP-42 contains general information regarding estimation techniques, emission factors, control efficiencies, and default values. Values not present in AP …
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11.12 Concrete Batching
Emission factors are based upon an equation from AP-42, section 13.2.4 Aggregate Handling And Storage Piles, equation 1 with k PM-10 =.35, k PM = .74, U = 10mph, M aggregate =1.77%, …
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BACKGROUND REPORT AP-42 SECTION 5
[Note: with the publication of the Fifth Edition of AP-42, the Chapter and Section number for Nitric Acid was changed to 8.8.] BACKGROUND REPORT AP-42 SECTION 5.9 NITRIC ACID Prepared for U.S. Environmental Protection Agency OAQPS/TSD/EIB Research Triangle Park, NC 27711 1-96 Pacific Environmental Services, Inc. P.O. Box 12077 Research Triangle ...
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11.12 Concrete Batching
See AP-42 Section 13.2.1, Paved Roads See AP-42 Section 13.2.2, Unpaved Roads See AP-42 Section 13.2.5, Industrial Wind Erosion TABLE 11.12-1 (METRIC UNITS) EMISSION FACTORS FOR CONCRETE BATCHING a Source (SCC) Aggregate transfer …
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AP 42, Fifth Edition, Volume I Chapter 6: Organic Chemical Process
AP 42, Fifth Edition, Volume I Chapter 6: Organic Chemical Process Industry. Skip to main content. An official website of the United States government. Here's how you know ... Final Section - July 1993 (PDF) (29 pp, 254 K) Background Document (PDF) (29 pp, 254 K) 6.9 Synthetic Fibers. Draft - March 1993 (zip) (ZIP)
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AP-42: Compilation of Air Emissions Factors from Stationary …
AP-42, Compilation of Air Pollutant Emissions Factors from Stationary Sources, has been published since 1972 as the primary compilation of EPA's emissions factor information. It contains emissions factors and process information for more than 200 air pollution source …
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13.2.2 Unpaved Roads
The particulate emission factors presented in the previous draft version of this section of AP-42, dated October 2001, implicitly included the emissions from vehicles in the form of exhaust, brake wear, ... 29 24 Construction sites Scraper routes 7 20 0.56-23 8.5 Lumber sawmills Log yards 2 2 4.8-12 8.4 Municipal solid waste landfills Disposal ...
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Emission Factor Documentation for AP-42 Section 11.12 …
vi List of Figures Figure 1 Figure 11.12-1. Typical Concrete Batching Process .....4 Figure 5.1 Truck Mix Emission Factor Data, EPA AP-42 Section 11.12,
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Emission Factor Documentation for AP-42 Section 9.8.1
Emission Factor Documentation for AP-42 Section 9.8.1 Canned Fruits and Vegetables Final Report For U.S. Environmental Protection Agency Office of Air Quality Planning and Standards ... Current-dollar value of shipments of the canned goods industry rose from $29.8 billion in 1991 to $32.3 billion in 1992 (8.5 percent). The value of exports of ...
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AP 42, Fifth Edition, Volume I Chapter 12: Metallurgical Industry
Background Document (PDF) (29 pp, 61 K) 12.13 Steel Foundries. Final Section - January 1995 (PDF) (8 pp, 104 K) Background Document (PDF ... Footnote "a" to Table 12.20-2 in the Electroplating AP-42 section was revised to reflect the correct conversion from grains/hr-ft^2 to mg/hr-m^2. The corrected conversion factor of 697 replaces the value ...
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AP-42, Appendix B.2 Generalized Particle Size …
Table B.2-1. PARTICLE SIZE CATEGORY BY AP-42 SECTION AP-42 Section Source Category Category Number* AP-42 Section Source Category Category Number* External combustion 8.5.3 Ammonium phosphates 1.1 Bituminous and subbituminous coal a Reactor/ammoniator-granulator 4 combustion Dryer/cooler 4 1.2 Anthracite coal combustion a 8.7 Hydrofluoric acid
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Background Document, AP-42 Section 2.1, Refuse …
(AP-42) has been published by the U.S. Environmental Protection Agency (EPA) since 1972. New additions of emission source categories and updates to existing emission factors to supplement the AP-42 have been routinely published. These supplements are in response to the emission factor needs of the EPA, State, and
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AP-42 Section 11.19.2 Crushed Stone Processing and …
8/04 Mineral Products Industry 11.19.2- 1 11.19.2 Crushed Stone Processing and Pulverized Mineral Processing 11.19.2.1 Process Description 24, 25 Crushed Stone Processing Major rock types processed by the crushed stone industry include limestone, granite, dolomite, traprock, sandstone, quartz, and quartzite. Minor types include calcareous marl,
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AP 42, Fifth Edition, Volume I Chapter 9: Food and …
AP 42, Fifth Edition, Volume I Chapter 9: Food and Agricultural Industries - Documents. 9.0 Introduction to Food and Agricultural Industries (pdf) (8.72 KB) 9.2.1 Fertilizer Application Draft - March 1999 (pdf) (94.14 KB) 9.2.1 Fertilizer Application Draft Background Document (pdf) (495.63 KB) 9.2.2 Pesticide Application Final Section - January 1995 (pdf) …
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BACKGROUND REPORT AP-42 SECTION 5
[Note: with the publication of the Fifth Edition of AP-42, the Chapter and Section number for Hydrofluoric Acid was changed to 8.7.] BACKGROUND REPORT AP-42 SECTION 5.8 HYDROFLUORIC ACID Prepared for U.S. Environmental Protection Agency OAQPS/TSD/EIB Research Triangle Park, NC 27711 1-96 Pacific Environmental Services, Inc. P.O. Box 12077
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AP 42, Fifth Edition, Volume I Chapter 3: Stationary Internal
3.1 Stationary Gas Turbines. Final Section - Supplement F, April 2000 (PDF) (20 pp, 99 K, About PDF) Background Document (PDF) (47 pp, 247 K, About PDF) Related Information - The data that supports the emissions factors are presented in summary in the background report and are reported more completely in a database.
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Technical Procedures for Developing AP-42 Emission Factors …
AP-42 segments may be categorized by industry, process, product, fuel, or other common denominators. As new information about sources and control of emissions becomes available, …
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AP 42, Fifth Edition, Volume I
Emissions Factors & AP 42; Chapter 8: Inorganic Chemical Industry; AP 42, Fifth Edition, Volume I Chapter 8: Inorganic Chemical Industry : 8.0: ... Final Section - July 1993 (PDF 62K) 8.5.2: Triple Superphosphates : Final Section - July …
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AP 42, Fifth Edition, Volume I Chapter 9: Food and …
Related Information - The document, Alternative Control Technology Document for Bakery Oven Emissions - EPA 453/R-92-017, December 1992 (PDF) (118 pp, 3 ), is a substitute for a Background Document for the AP-42 Section 9.9.6 and contains an extensive description of the industry, process and control technology available for bread baking ...
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AP 42, Fifth Edition, Volume I Chapter 8: Inorganic Chemical Industry
AP 42, Fifth Edition, Volume I Chapter 8: Inorganic Chemical Industry. Skip to main content. An official website of the United States government. Here's how you know ... 8.2 Urea. Final Section - July 1993 (PDF) (6 pp, 53 K) Background Document (PDF) (48 pp, 197 K) 8.3 Ammonium Nitrate.
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Emission Factor Documentation for AP-42 Section 11.7
other information to support revisions to AP-42 Section 8.7, Ceramic Clay Manufacturing. This background report consists of five sections. Section 1 includes the introduction to the ... Other States 29 13 14 23 19 258 356 Total 114 65 34 44 116 754 1,127 Value of shipments, $ million 717.4 790.6 298.4 93.0 714.2 519.7 2,243 aReference 2. 2-2.
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AP-42 Section 5.2: Transportation And Marketing Of …
are discussed in AP-42 Volume II: Mobile Sources. 5.2.2.1 Rail Tank Cars, Tank Trucks, And Marine Vessels - Emissions from these sources are from loading losses, ballasting losses, and transit losses. 5.2.2.1.1 Loading Losses - Loading losses are the primary source of evaporative emissions from rail tank car, tank truck, and
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AP42 Section: 11.25 for AP-42 section 8.32, Processing …
information to support preparation of AP-42 Section 8.32, Clay Processing. This background report consists of five sections. Section 1 includes the introduction to the report. Section 2 gives a description of the clay processing industry. It includes a characterization of the industry, an overview of the different process types, a description ...
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BACKGROUND REPORT AP-42 SECTION 6.8 …
Appendix A presents a copy of the revised AP-42 Section 6.8. 2 2.0 INDUSTRY DESCRIPTION 2.1 GENERAL Ammonium nitrate (NH4NO3) is produced by neutralizing nitric acid (HNO3) with ... range of 1.29 specific gravity, are formed from a 95 to 97.5 percent ammonium nitrate melt, and high density prills, in the range of 1.65 specific gravity, are ...
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AP-42, CH 8.3: Ammonium Nitrate
8.3 Ammonium Nitrate 8.3.1 General1-3 Ammonium nitrate (NH4NO3) is produced by neutralizing nitric acid (HNO3) with ammonia ... ammonium nitrate melt. Low density prills, in the range of 1.29 specific gravity, are formed from a 95 to 97.5 percent ammonium nitrate melt, and high density prills, in the range of 1.65 specific
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