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DRAFT <br />PM Point Emissions (Attachment A) <br />AIRS <br />Stack ID <br />Description <br />Requested Annual <br />Monthly <br />Unit <br />Emission <br />Emission Factor <br />Uncontrolled <br />Control <br />Controlled <br />PT <br />Throughput <br />Throughput <br />Controls <br />(=our) <br />(TPY) <br />Efficiency (%) <br />(TPY) <br />5001 <br />Northwest Main (Buffalo Forge) <br />81760 <br />744 <br />hours <br />None <br />1.498880 <br />6.57 <br />0.00 <br />6.57 <br />ventilation fan, 800,000 acfm <br />5032 <br />Robinson fan, 85,000 cfm fan <br />8,760 <br />744 <br />hours <br />None <br />0.159255 <br />0.70 <br />0.00 <br />0.70 <br />101 <br />(runs only if 5034 is not running) <br />5033 <br />Jeffrey fan, 600,000 acfm <br />8,760 <br />744 <br />hours <br />None <br />1.124160 <br />4.92 <br />0.00 <br />4.92 <br />5034 <br />Industrial Air, 572, 960216.1, <br />8,760 <br />744 <br />hours <br />None <br />0.281040 <br />1.23 <br />0.00 <br />1.23 <br />150,000 cfm <br />AIRS <br />Stack ID <br />Description <br />Requested Annual <br />Monthly <br />Unit <br />Emission <br />Emission Factor <br />Uncontrolled <br />Control <br />Controlled <br />PT <br />Throughput <br />Throughput <br />Controls <br />(lbs/ton) <br />(TPY) <br />Efficiency (%) <br />(TPY) <br />102 <br />5002 <br />Slope Belt (Twentymile Only) • <br />9,200,000 <br />1,138,978 <br />tons <br />Full <br />0.000255 <br />1.17 <br />90.00 <br />0.12 <br />Stacker Tube Belt <br />enclosure <br />103 <br />5003 <br />Stacker Tube Belt• Stacker Tube <br />11,200,000 <br />1,386,581 <br />tans <br />Full <br />enclosure <br />0.000155 <br />1.43 <br />90.00 <br />0.14 <br />104 <br />$004 <br />Stacker Tube •Stockpile <br />11,200,000 <br />1,386,581 <br />tons <br />Full <br />enclosure <br />0.000255 <br />1.43 <br />90.00 <br />0.14 <br />105 <br />5005 <br />R.O.M. stockpile to Reclaim <br />11,200,000 <br />1,386,581 <br />tons <br />Partial <br />enclosure <br />0.000255 <br />1.43 <br />70.00 <br />0.43 <br />110 <br />solo <br />Belt conveyor transfer to Tipple 2 <br />11,800,000 <br />1,4060,863 <br />tons <br />Bag House <br />0.000255 <br />1.50 <br />90.00 <br />0.15 <br />112 <br />5012 <br />Receiving and conveying coal at <br />2,000,000 <br />247,604 <br />tons <br />Full <br />0.000255 <br />0.26 <br />85.00 <br />0.04 <br />Tipple 2 <br />enclosure <br />114 <br />5014 <br />R.0.1% coal sampling transfers <br />11,800,000 <br />1,460,863 <br />ton <br />Baghouse <br />0.000255 <br />1.50 <br />95.00 <br />0.08 <br />184 <br />5014A <br />Transfer from Loadout Starker cv <br />11,8W <br />1,460,863 <br />tan <br />Full <br />0.000255 <br />1.50 <br />90.00 <br />0.15 <br />to Loadout tube <br />Enclosure <br />185 <br />$0148 <br />Transfer from Loadmi:Stacker <br />11,60'000 <br />1,460,863 <br />ton <br />Full <br />0,000255 <br />1.50 <br />90.00 <br />0.15 <br />tube to stockpile k5 <br />enclosure <br />117 <br />5017 <br />Secondary crusher transfers <br />11,600,000 <br />1,460,863 <br />tons <br />Baghouse <br />0.000255 <br />1.50 <br />95.00 <br />0.08 <br />186 <br />Sol 7A <br />Transfer from stockpile /2 feed cv, <br />2,000,000 <br />247,604 <br />tons <br />Partial <br />0.000255 <br />0.26 <br />80.00 <br />0.05 <br />to stockpile Jitenclosure <br />187 <br />50178 <br />Transfer from stockpile cv to <br />2 000,000 <br />247,604 <br />tons <br />Partial <br />0.000255 <br />0.26 <br />80.00 <br />0.05 <br />reclaim r <br />enclosure <br />122 <br />5022 <br />Batch railcar loadoultransfers <br />9,600,000 <br />1,188,498 <br />tons <br />Full enclosure <br />0.028000 <br />134.40 <br />90.00 <br />13.44 <br />COLORADO <br />Air Pollution Control Division <br />H D--aPft,4-x+6� Page 13 of 26 <br />