NORTH STAR STEEL MN
(27/123/0055)
SIC:3312 -Blast furnaces and steel mill
Annual Tons -----------------------> Daily Tons->
Totals: VOC NOx CO SO2 PM10 VOC NOx
101 85 4413 172 17 0.3 0.3
Source Classification Code Totals
Annual Tons -----------------------> Daily Tons->
SCC VOC NOx CO SO2 PM10 VOC NOx SCC Description
10200501 0 1 0 0 0 Ext Comb Boilers;Industrial;Distillate Oil;Grades 1 and 2 Oil
10200602 1 39 10 0 1 0.1 Ext Comb Boilers;Industrial;Natural Gas;10-100 MMBtu/Hr
10500106 1 10 2 0 0 0.0 Ext Comb Boilers;Space Heaters;Industrial;Natural Gas
30300904 86 24 4401 171 16 0.3 0.1 Pri Metal Prod.;;Steel Production;Electric Arc Furnace: Alloy Steel (Stack)
30300922 12 0.0 Pri Metal Prod.;;Steel Production;Continuous Casting
30300931 14 0.1 Pri Metal Prod.;;Steel Production;Hot Rolling
Plant Totals 101 85 4413 172 17 0.3 0.3
Point Level
Annual Tons ------------------> Daily Tons-> Blr.Cap Heatinput hrs/ days/ wks/ hrs/ Seasonal Thruput(%)->
Pointid Stackid VOC NOx CO SO2 PM10 VOC NOx MMBtu/hr MMBtu/hr day wk yr yr Win Spr Sum Fall ST/CNTY/Plantid/pointid
001 000 15 39 10 1 1 0.1 0.1 184.0 24 6 52 7488 25 25 25 25 27/123/0055 /001
002 000 86 36 4401 171 16 0.3 0.1 24 6 52 7488 25 25 25 25 27/123/0055 /002
004 000 1 10 2 0 0 0.0 20.0 24 7 52 8736 25 25 25 25 27/123/0055 /004
005 000 0 1 0 0 24 5 36 4320 25 25 25 25 27/123/0055 /005
Plant Totals 101 85 4413 172 17 0.3 0.3
Segment/Process Level
Annual Tons-------------> Daily tons-> Thruput Max.Rate HeatCon Ash Sulfur HeatInput
Pointid Stackid Seg. SCC VOC NOx CO SO2 PM10 VOC NOx scc/yr scc/yr MMBtu/scc % % MMBtu/hr SCC Description
001 000 01 30300931 14 0.1 355101.0 Pri Metal Prod.;;Steel Production;Hot Rolling
001 000 02 10200501 0 1 0 0 0 101.0 0.05 Ext Comb Boilers;Industrial;Distillate Oil;Grades 1 and 2 Oil
001 000 03 10200602 1 38 9 0 1 0.1 538.0 Ext Comb Boilers;Industrial;Natural Gas;10-100 MMBtu/Hr
002 000 01 30300904 86 24 4401 171 16 0.3 0.1 489000.0 Pri Metal Prod.;;Steel Production;Electric Arc Furnace: Alloy Steel (Stack)
002 000 02 30300922 12 0.0 465572.0 Pri Metal Prod.;;Steel Production;Continuous Casting
004 000 01 10500106 1 10 2 0 0 0.0 193.0 Ext Comb Boilers;Space Heaters;Industrial;Natural Gas
005 000 01 10200602 0 1 0 0 12.0 Ext Comb Boilers;Industrial;Natural Gas;10-100 MMBtu/Hr
Plant Totals 101 85 4413 172 17 0.3 0.3
Stack Level
Pointid Stackid Eff.Hgt Height Dia Temp Flow Velocity Annual tons ----------------> Daily tons->
(ft) (ft) (ft) (°F) (cfs) (ft/s) Lat. Long. VOC NOx CO SO2 PM10 VOC NOx
001 000 427 119 9.52 455 1720.45 24.17 44.8960 93.0113 15 39 10 1 1 0.1 0.1
002 000 427 119 9.52 455 1720.45 24.17 44.8960 93.0113 86 36 4401 171 16 0.3 0.1
004 000 67 40 2.07 294 92.45 27.47 44.8960 93.0113 1 10 2 0 0 0.0
005 000 165 68 4.27 396 390.51 27.27 44.8960 93.0113 0 1 0 0
Plant Totals 101 85 4413 172 17 0.3 0.3
Segment Level - Controls(Not reported for pollutants with no control)
Control Rule
Pointid Stackid Seg. SCC Pollutant Eff. Eff. Primary Control Secondary control
002 000 01 30300904 PM10 99.0 100 FABRIC FILTER - LOW TEMPERATURE PROCESS ENCLOSED
002 000 01 30300904 PM25 99.0 100 FABRIC FILTER - LOW TEMPERATURE PROCESS ENCLOSED
SCC Descriptions
SCC SCC Descriptions SCC Units
10200501 Ext Comb Boilers;Industrial;Distillate Oil;Grades 1 and 2 Oil 1000 Gallons Burned
10200602 Ext Comb Boilers;Industrial;Natural Gas;10-100 MMBtu/Hr Million Cubic Feet Burned
10500106 Ext Comb Boilers;Space Heaters;Industrial;Natural Gas Million Cubic Feet Burned
30300904 Pri Metal Prod.;;Steel Production;Electric Arc Furnace: Alloy Steel (Stack) Tons Produced
30300922 Pri Metal Prod.;;Steel Production;Continuous Casting Tons Produced
30300931 Pri Metal Prod.;;Steel Production;Hot Rolling Tons Produced
1996 NET Plant Detail Report 07/13/01
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