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Michigan Air Emissions Reporting System
Facility Information
 

Facility Name:Consumers Energy D.E. Karn Facility 
County:Bay 
City:ESSEXVILLE 
AQD District:Bay City 
Primary NAICS:221112 
NAICS Description:Fossil Fuel Electric Power Generation

Processes at This Facility - Year 2021:
Emission Unit/Description: EU0031 - Karn boiler #1. A 2500 MMBtu/hr dry bottom tangential fired boiler with fuel oil
SCC Code/Description: 10100212 / Boiler Tangential Fired Bituminous Coal Combustion (Eastern)
   Pollutant:AMMONIA - 0.00 LB(S)
   Pollutant:CO - 11338.00 LB(S)
   Pollutant:LEAD - 0.00 LB(S)
   Pollutant:NOX - 0.00 LB(S)
   Pollutant:PM10,FLTRBLE - 0.00 LB(S)
   Pollutant:PM2.5,FLTRBL - 0.00 LB(S)
   Pollutant:SO2 - 0.00 LB(S)
   Pollutant:TNMOC - 1360.56 LB(S)
SCC Code/Description: 10100501 / Boiler Oil Fired
   Pollutant:AMMONIA - 0.00 LB(S)
   Pollutant:CO - 1045.03 LB(S)
   Pollutant:LEAD - 0.00 LB(S)
   Pollutant:NOX - 0.00 LB(S)
   Pollutant:PM10,PRIMARY - 0.00 LB(S)
   Pollutant:PM2.5,PRIMRY - 0.00 LB(S)
   Pollutant:SO2 - 0.00 LB(S)
   Pollutant:VOC - 41.80 LB(S)
SCC Code/Description: 10100604 / Boiler Tangentially Fired Natural Gas this activity does not fit under SCC 101
   Pollutant:AMMONIA - 139.19 LB(S)
   Pollutant:CO - 1739.92 LB(S)
   Pollutant:LEAD - 0.02 LB(S)
   Pollutant:NOX - 0.00 LB(S)
   Pollutant:PM10,PRIMARY - 0.00 LB(S)
   Pollutant:PM2.5,PRIMRY - 0.00 LB(S)
   Pollutant:SO2 - 0.00 LB(S)
   Pollutant:VOC - 239.24 LB(S)
SCC Code/Description: 10100226 / Boiler Tangential Fired Subbituminous Coal (Western)
   Pollutant:AMMONIA - 3381.06 LB(S)
   Pollutant:CO - 399489.00 LB(S)
   Pollutant:LEAD - 6.50 LB(S)
   Pollutant:NOX - 1002400.00 LB(S)
   Pollutant:PM10,FLTRBLE - 18131.00 LB(S)
   Pollutant:PM10,PRIMARY - 783971.78 LB(S)
   Pollutant:PM2.5,FLTRBL - 10445.03 LB(S)
   Pollutant:PM2.5,PRIMRY - 776285.81 LB(S)
   Pollutant:SO2 - 976400.00 LB(S)
   Pollutant:TNMOC - 47938.68 LB(S)
Emission Unit/Description: EU0032 - Karn boiler #2. A 2540 MMBtu/hr dry bottom wall fired boiler with fuel oil fired
SCC Code/Description: 10100501 / Boiler Wall Fired No. 2 Distillate Oil
   Pollutant:AMMONIA - 0.00 LB(S)
   Pollutant:CO - 1319.66 LB(S)
   Pollutant:LEAD - 0.00 LB(S)
   Pollutant:NOX - 0.00 LB(S)
   Pollutant:PM10,PRIMARY - 0.00 LB(S)
   Pollutant:PM2.5,PRIMRY - 0.00 LB(S)
   Pollutant:SO2 - 0.00 LB(S)
   Pollutant:VOC - 52.79 LB(S)
SCC Code/Description: 10100222 / Boiler Wall fired Subbituminous Coal (Western)
   Pollutant:AMMONIA - 3770.66 LB(S)
   Pollutant:CO - 445542.00 LB(S)
   Pollutant:LEAD - 6.90 LB(S)
   Pollutant:NOX - 1085000.00 LB(S)
   Pollutant:PM10,FLTRBLE - 19858.48 LB(S)
   Pollutant:PM10,PRIMARY - 631416.76 LB(S)
   Pollutant:PM2.5,FLTRBL - 11440.21 LB(S)
   Pollutant:PM2.5,PRIMRY - 622998.49 LB(S)
   Pollutant:SO2 - 1021000.00 LB(S)
   Pollutant:TNMOC - 53465.04 LB(S)
SCC Code/Description: 10100202 / Wall Fired Combustion of Eastern Bituminous
   Pollutant:AMMONIA - 0.00 LB(S)
   Pollutant:CO - 3451.50 LB(S)
   Pollutant:LEAD - 0.00 LB(S)
   Pollutant:NOX - 0.00 LB(S)
   Pollutant:PM10,FLTRBLE - 0.00 LB(S)
   Pollutant:PM10,PRIMARY - 0.00 LB(S)
   Pollutant:PM2.5,FLTRBL - 0.00 LB(S)
   Pollutant:PM2.5,PRIMRY - 0.00 LB(S)
   Pollutant:SO2 - 0.00 LB(S)
   Pollutant:TNMOC - 414.18 LB(S)
Emission Unit/Description: EU0040 - Fuel oil storage Tank A (Tank B was retired 12/31/2017)
SCC Code/Description: 40400305 / Storage Tank A - Residual Oil #6
   Pollutant:VOC - 436.52 LB(S)
Emission Unit/Description: EU0047 - Coal handling dust collectors associated with D. E. Karn 1 and 2.
SCC Code/Description: 30501049 / Coal pile management
   Pollutant:PM10,FLTRBLE - 864.88 LB(S)
SCC Code/Description: 30501008 / Coal handling operations
   Pollutant:PM10,FLTRBLE - 11177.65 LB(S)
Emission Unit/Description: EU0050 - Paint Booth
SCC Code/Description: 40200501 / Paint booth
   Pollutant:VOC - 0.00 LB(S)
Emission Unit/Description: EU0052 - Emergency diesel generator for Karn 3&4 (1073 HP)
SCC Code/Description: 20200401 / Emergency Electric Diesel Generator for Karrn 3&4
   Pollutant:CO - 31.32 LB(S)
   Pollutant:NOX - 118.26 LB(S)
   Pollutant:PM10,PRIMARY - 2.12 LB(S)
   Pollutant:PM2.5,PRIMRY - 2.04 LB(S)
   Pollutant:SO2 - 0.06 LB(S)
   Pollutant:VOC - 3.70 LB(S)
Emission Unit/Description: EU0062 - Lime preparation operations - unloading, storage, crushing, slurry transfer
SCC Code/Description: 30510205 / Handling of lime and lime slurry
   Pollutant:PM10,FLTRBLE - 44.64 LB(S)
Emission Unit/Description: EU0063 - SDA byproduct recycling system - storage bin, vacuum transport blowers, slurry m
SCC Code/Description: 30510299 / Storage bin, vacuum transport blowers, slurry mix tanks for SDA operations
   Pollutant:PM10,FLTRBLE - 391.57 LB(S)
Emission Unit/Description: EU0064 - SDA byproduct disposal system - storage silos, vacuum transport blowers
SCC Code/Description: 30510299 / Storage silos (2) and vacuum transport blowers to silos to hold SDA byproduct
   Pollutant:PM10,FLTRBLE - 429.97 LB(S)
Emission Unit/Description: EU0065 - Activated carbon sorbent storage silos
SCC Code/Description: 30510298 / Storage Silos (2) of the activated carbon used for mercury. Material Usage Sch
   Pollutant:PM10,FLTRBLE - 1.25 LB(S)
Emission Unit/Description: RG0059 - KARN 3&4
SCC Code/Description: 10100401 / Boilers 3 & 4 - No. 6 Medium Sulfur Oil
   Pollutant:AMMONIA - 0.00 LB(S)
   Pollutant:CO - 4552.42 LB(S)
   Pollutant:LEAD - 2.20 LB(S)
   Pollutant:NOX - 323400.00 LB(S)
   Pollutant:PM10,PRIMARY - 6373.39 LB(S)
   Pollutant:PM2.5,PRIMRY - 4643.47 LB(S)
   Pollutant:SO2 - 157600.00 LB(S)
   Pollutant:TNMOC - 691.97 LB(S)
SCC Code/Description: 10100601 / Boilers 3 & 4 - Natural Gas Fired
   Pollutant:AMMONIA - 8495.04 LB(S)
   Pollutant:CO - 222994.72 LB(S)
   Pollutant:LEAD - 1.33 LB(S)
   Pollutant:NOX - 0.00 LB(S)
   Pollutant:PM10,PRIMARY - 20175.71 LB(S)
   Pollutant:PM2.5,PRIMRY - 20175.71 LB(S)
   Pollutant:SO2 - 0.00 LB(S)
   Pollutant:VOC - 14600.84 LB(S)
Emission Unit/Description: RG0062 - KARN 3&4 Auxiliary Boilers A&B
SCC Code/Description: 10200601 / Auxiliary Boilers A&B, non-electric generation
   Pollutant:AMMONIA - 383.31 LB(S)
   Pollutant:CO - 10061.86 LB(S)
   Pollutant:LEAD - 0.06 LB(S)
   Pollutant:NOX - 0.00 LB(S)
   Pollutant:PM10,PRIMARY - 910.36 LB(S)
   Pollutant:PM2.5,PRIMRY - 910.36 LB(S)
   Pollutant:SO2 - 0.00 LB(S)
   Pollutant:VOC - 658.81 LB(S)
Emission Unit/Description: RG0063 - Cold Parts Cleaners (site-wide)
SCC Code/Description: 40100399 / cold cleaner
   Pollutant:VOC - 0.00 LB(S)
Emission Unit/Description: RG0064 - Emergency Generators (site-wide) except for EU-KARN34GEN
SCC Code/Description: 20200102 / Emergency Diesel Generators
   Pollutant:CO - 167.05 LB(S)
   Pollutant:NOX - 776.14 LB(S)
   Pollutant:PM10,FLTRBLE - 54.61 LB(S)
   Pollutant:PM2.5,FLTRBL - 54.61 LB(S)
   Pollutant:SO2 - 51.01 LB(S)
   Pollutant:TOC - 63.35 LB(S)
   Pollutant:VOC - 63.35 LB(S)
SCC Code/Description: 20201001 / Maintenance of propane emergency generators
   Pollutant:CO - 0.32 LB(S)
   Pollutant:NOX - 2.29 LB(S)
   Pollutant:PM10,PRIMARY - 0.01 LB(S)
   Pollutant:VOC - 0.09 LB(S)
Emission Unit/Description: RG0066 - Tank farm boilers
SCC Code/Description: 10200603 / Industrial Heating Boilers for Tank Farm fuel lines
   Pollutant:AMMONIA - 14.04 LB(S)
   Pollutant:CO - 368.68 LB(S)
   Pollutant:NOX - 438.90 LB(S)
   Pollutant:PM10,PRIMARY - 33.36 LB(S)
   Pollutant:PM2.5,PRIMRY - 33.36 LB(S)
   Pollutant:SO2 - 2.63 LB(S)
   Pollutant:VOC - 24.14 LB(S)
Emission Unit/Description: RG0067 - Karn 3 and Karn 4 Cooling Towers
SCC Code/Description: 38500101 / Mechanical draft cooling
   Pollutant:PM10,FLTRBLE - 3410.04 LB(S)
   Pollutant:PM2.5,FLTRBL - 10.72 LB(S)
Emission Unit/Description: RG0068 - Non-Emergency Compression Ignition Engines consisting of the Fuel Handling Pump
SCC Code/Description: 20200102 / Three water pumps used to minimize fugitive dust.
   Pollutant:CO - 82.07 LB(S)
   Pollutant:NOX - 381.31 LB(S)
   Pollutant:PM10,FLTRBLE - 26.83 LB(S)
   Pollutant:PM2.5,FLTRBL - 26.83 LB(S)
   Pollutant:SO2 - 25.06 LB(S)
   Pollutant:TOC - 31.12 LB(S)
   Pollutant:VOC - 31.12 LB(S)
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