A5.2.3 Snowmelters  ..................................................................................................26 A5.2.3.1 Methodology ................................................................................. 27 A5.2.3.2 Emission Factors ........................................................................... 27 A5.2.4 Incinerators ...................................................................................................27 A5.2.4.1 Methodology ................................................................................. 27 A5.2.4.2 Emission Factors ........................................................................... 27 A5.2.5 Fire Training Facilities .................................................................................28 A5.2.5.1 Methodology ................................................................................. 28 A5.2.5.2 Emission Factors ........................................................................... 29 A5.2.6 Aircraft Engine Testing .................................................................................29 A5.2.6.1 Methodology ................................................................................. 29 A5.2.6.2 Testing Data .................................................................................. 30 A5.2.6.3 Engine Fuel Flow.......................................................................... 30 A5.2.6.4 Emission Factors ........................................................................... 30 A5.2.6.5 Engine Type .................................................................................. 31 A5.3 Non-Combustion Sources ......................................................................................... 31 A5.3.1 Fuel Storage Tanks  .......................................................................................31 A5.3.1.1 Methodology ................................................................................. 33 A5.3.2 Cooling Towers .............................................................................................34 A5.3.2.1 Methodology ................................................................................. 35 A5.3.3 Coating and Painting Operations .................................................................36 A5.3.3.1 Methodology ................................................................................. 36 A5.3.4 De-icing and Anti-icing Operations ..............................................................38 A5.3.4.1 Methodology ................................................................................. 38 A5.3.4.2 Emission Factors ........................................................................... 40 A5.3.5 Solvent Degreasing  .......................................................................................41 A5.3.5.1 Methodology ................................................................................. 41 A5.3.6 Salt and Sand Piles  .......................................................................................42 A5.3.6.1 Methodology - Loading and Unloading of Material Piles ............ 42 A5.3.6.2 Methodology - Wind Erosion ....................................................... 44 APPENDIX A6 - Construction Emissions Inventory for Criteria Pollutants.................... 46 A6.1 Overview ................................................................................................................... 46 A6.2 Methodology ............................................................................................................. 46 A6.2.1 Construction Equipment Schedule ................................................................46 A6.2.2 On-road Vehicles  ..........................................................................................47 A6.2.3 Off-road Equipment  ......................................................................................47 A6.2.4 Fugitive Emissions ........................................................................................49 A6.2.5 Emission Reduction Measures  ......................................................................50 APPENDIX B - Emissions Inventory for Hazardous Air Pollutants................................ 51 B.1  Overview ................................................................................................................... 51 B.2  Emission Sources ...................................................................................................... 51 B.2.1  Aircraft ..........................................................................................................52 B.2.1.1  Methodology ................................................................................. 52 ii 