CO2 equivalent emissions from facility subparts C-II, SS, and TT (metric tons):111,849.3
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:VALLOUREC STAR LP
Address:4424 W. Sam Houston Parkway North, Suite 150,
Houston,
TX 77041-8200
Percent Ownership Interest:100
Subpart C: General Stationary Fuel Combustion
Gas Information Details
| Gas Name | Carbon Dioxide |
| Gas Quantity | 77,147.6 (Metric Tons) |
| Own Result? | |
| Gas Name | Biogenic Carbon dioxide |
| Gas Quantity | 0 (Metric Tons) |
| Own Result? | |
| Gas Name | Methane |
| Gas Quantity | 1.45 (Metric Tons) |
| Own Result? | |
| Gas Name | Nitrous Oxide |
| Gas Quantity | 0.145 (Metric Tons) |
| Own Result? | |
Unit Details:
Unit Name : CP-NGStationarySources
Unit Type : OCS (Other combustion source)
Unit Description :
Other Unit Name :
Common Pipe Details:
Use Ivt Indicator: N (EGU)
Maximum Rated Heat Input Capacity:
350
Cumulative Maximum Rated Heat Input Capacity:
823.6
Emission Details:
Annual Biogenic CO2 Emissions:
0
(metric tons)
Annual Fossil fuel based CO2 Emissions:
77195.3
(metric tons)
Tier Fuel Details:
Fuel :
Natural Gas (Weighted U.S. Average)
Tier Name :
Tier 2 (Equation C-2a)
Tier Methodology Start Date :
2020-01-01
Tier Methodology End Date :
2020-12-31
Frequency of HHV determinations :
Monthly
Tier 2 Monthly HHV Details :
| January | February | March | April | May | June | July | August | September | October | November | December |
|
N
|
N
|
N
|
N
|
N
|
N
|
N
|
N
|
N
|
N
|
N
|
N
|
Fuel Emission Details :
| Total CO2 emissions | Total CH4 emissions | Total N2O emissions | Total CH4 emissions CO2e | Total N2O emissions CO2e |
|
77147.6
(Metric Tons)
|
1.45
(Metric Tons)
|
0.145
(Metric Tons)
|
36.4
(Metric Tons)
|
43.3
(Metric Tons)
|
Equation C2a/C9a Inputs :
Fuel Quantity :
1335967120
(scf/year)
Use Default High Heat Value :
false
Equation C2b Inputs :
| Fuel Combusted | High Heat Value |
| January | 212226714 (scf/month) | 0.00108 (mmBtu/scf) |
| February | 206011626.6 (scf/month) | 0.00109 (mmBtu/scf) |
| March | 177665039.8 (scf/month) | 0.00109 (mmBtu/scf) |
| April | 99253193.2 (scf/month) | 0.00109 (mmBtu/scf) |
| May | 53965016.2 (scf/month) | 0.00109 (mmBtu/scf) |
| June | 55910952 (scf/month) | 0.0011 (mmBtu/scf) |
| July | 65375583 (scf/month) | 0.0011 (mmBtu/scf) |
| August | 70766685.6 (scf/month) | 0.00109 (mmBtu/scf) |
| September | 73050455.6 (scf/month) | 0.00109 (mmBtu/scf) |
| October | 93827367.4 (scf/month) | 0.00109 (mmBtu/scf) |
| November | 95267491 (scf/month) | 0.00109 (mmBtu/scf) |
| December | 132646995.6 (scf/month) | 0.00108 (mmBtu/scf) |
Subpart Q: Iron and Steel Production
CEMS Monitoring Location (CML) Details
Gas Information Details
| Gas Name | Carbon Dioxide |
| Gas Quantity | 34,622.2 (Metric Tons) |
| Own Result? | |
| Gas Name | Biogenic Carbon dioxide |
| Gas Quantity | 0 (Metric Tons) |
| Own Result? | |
| Gas Name | Methane |
| Gas Quantity | 0 (Metric Tons) |
| Own Result? | |
| Gas Name | Nitrous Oxide |
| Gas Quantity | 0 (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: P905906
Unit Description:
Unit Type: Electric Arc Furnace (EAF)
CO2Emissions:
34622.2
(Metric Tons)
Inputs/Outputs:
| Name | Type | Classification | # of Times Carbon Content Substituted | Carbon Content Basis | Other Carbon Content Basis | Annual Quantity Substituted Data Method |
| | | | Other (specify) | The carbon content was calculated based on fuel analyses provided by the fuel supplier | |
| | | | Supplier | | |
| | | | Supplier | | |
| | | | Supplier | | |
| | | | Supplier | | |
| | | | Supplier | | |
| | | | Other (specify) | The carbon content is determined with an analyzer | |
| | | | Other (specify) | The carbon content is determined with an analyzer | |
| | | | Other (specify) | The carbon content is determined with an analyzer | |
Flares