Facility Name:Carpenter Technology - Latrobe Operations
Facility Identifier:
Facility Reporting Year:2020
Facility Location:
Address: 2626 LIGONIER STREET
City: LATROBE
State: PA
Postal Code: 15650

Facility Site Details:
CO2 equivalent emissions from facility subparts C-II, SS, and TT (metric tons):59,297
CO2 equivalent emissions from supplier subparts LL-QQ (metric tons):
Biogenic CO2 emissions from facility subparts C-II, SS, and TT (metric tons):0
Cogeneration Unit Emissions Indicator:N
GHG Report Start Date:2020-01-01
GHG Report End Date:2020-12-31
Description of Changes to Calculation Methodology:
Plant Code Indicator:N
Primary NAICS Code:331110
Second Primary NAICS Code:

Parent Company Details:
Parent Company Name:CARPENTER TECHNOLOGY CORP
Address:1735 Market Street, 15th Floor, Philadelphia,  PA 19103
Percent Ownership Interest:100

Subpart C: General Stationary Fuel Combustion

Gas Information Details

Gas NameCarbon Dioxide
Gas Quantity51,833.7 (Metric Tons)
Own Result?

Gas NameBiogenic Carbon dioxide
Gas Quantity0 (Metric Tons)
Own Result?

Gas NameMethane
Gas Quantity0.98 (Metric Tons)
Own Result?

Gas NameNitrous Oxide
Gas Quantity0.098 (Metric Tons)
Own Result?

Unit Details:
Unit Name : CP-All Natural Gas Use
Unit Type : OCS (Other combustion source)
Unit Description :
Other Unit Name :
Common Pipe Details:
Use Ivt Indicator: N
Maximum Rated Heat Input Capacity: 171.0
Cumulative Maximum Rated Heat Input Capacity: 572.3

Emission Details:
Annual Biogenic CO2 Emissions: 0 (metric tons)
Annual Fossil fuel based CO2 Emissions: 51887 (metric tons)

Tier Fuel Details:
Fuel : Natural Gas (Weighted U.S. Average)
Tier Name : Tier 1 (Equation C-1)
Tier Methodology Start Date : 2020-01-01
Tier Methodology End Date : 2020-12-31

Fuel Emission Details :
Total CO2 emissionsTotal CH4 emissionsTotal N2O emissionsTotal CH4 emissions CO2eTotal N2O emissions CO2e
51833.7 (Metric Tons) 0.98 (Metric Tons) 0.098 (Metric Tons) 24.4 (Metric Tons) 29.1 (Metric Tons)

Equation C1/C8 Inputs :
Fuel Quantity : 952133600 (scf/year)


Subpart Q: Iron and Steel Production


CEMS Monitoring Location (CML) Details

Gas Information Details

Gas NameCarbon Dioxide
Gas Quantity7,409.6 (Metric Tons)
Own Result?

Gas NameBiogenic Carbon dioxide
Gas Quantity0 (Metric Tons)
Own Result?

Gas NameMethane
Gas Quantity0 (Metric Tons)
Own Result?

Gas NameNitrous Oxide
Gas Quantity0 (Metric Tons)
Own Result?
The values below are total values for units where the CO2 emissions were calculated using the mass balance methodology
Annual mass of fuel consumed: ()
Average carbon content of fuels: ()
Annual mass of non-fuels consumed: ()
Average carbon content of non-fuels: ()
Annual mass of products and byproducts produced: ()
Average carbon content of byproducts: ()
No Cems Unit Details:
Unit Name: AODEAF
Unit Description:
Unit Type: Decarburization Vessel
CO2Emissions: 7409.6 (Metric Tons)
The number of times that missing data procedures were followed and the performance test was repeated to determine the site-specific emission factor: (months)
Average hourly CO2 emission rate during test: 0.237 (metric tons/hour)


Flares